WO2022153344A1

WO2022153344A1 - A perssurized portable container

Info

Publication number: WO2022153344A1
Application number: PCT/JO2021/050001
Authority: WO
Inventors: Muhsen Hussein Mahmoud ABU HAIFA
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-17
Filing date: 2021-01-17
Publication date: 2022-07-21
Anticipated expiration: 2023-07-17
Also published as: JOP20220009A1

Abstract

The present disclosure provides a pressurized portable container comprising a housing (1) having an upper edge (10) and a lower edge (11); a bellow (2) hat ing an upper end (20) and a lower end (21) the bellow is enclosed within the housing (1) and is configured to enclose a fluid; a space gap (3) defined between the housing (1) and the bellow (2); a first locking mechanism (4); a second locking mechanism (5), wherein the first locking mechanism (4) and the second locking mechanism (5) are configured to connect the bellow (2) to the housing (1); an air valve (6) in fluid connection with the space gap (3); a float (8); and an ozone injector (9) in fluid connection with the bellow (2).

Description

A PERSSURIZED PORTABLE CONTAINER

TECHNICAL FIELD

[01] The present disclosure relates to portable containers, and more particularly to multilayered pressurized portable containers that can be used in water and/or air purification applications using ozone.

BACKGROUND INFORMATION

[02] Pressurized containers, i.e. bottles or tanks, are known in the art for water purification applications. For instance, the Chinese utility model publication number CN209228648 discloses a tank body and an air bag arranged in the tank body, the tank body is provided with a water inlet through hole and an air vent, the tank body comprises a first half tank with an air vent and a second half tank with a water inlet through, the first half tank and the second half tank can be buckled to form a whole tank body, and the first half tank and the second half tank are sealed through a sealing ring arranged therebetween; a fixing rod is hinged to the first half tank and provided with a torsional spring, and the elastic force of the torsional spring drives the fixing rod to rotate in the axis direction of the first half tank. The fixing rod is provided with a clamping block, a clamping groove for clamping the clamping block is formed in the second half tank, and the fixing rod can rotate to clamp the clamping block into the clamping groove to complete connection and fixation of the first half tank and the second half tank.

[03] The International publication number W02003016224 discloses water purification system that uses Ozone and Electrolytic chlorination to purify water. The system allows for site production of at least one of chlorine dioxide, chlorite, and chlorate, that is used as a disinfectant agent for treating water reservoirs. The system includes an ozone injector for injecting ozone into a water stream, an ozone contactor chamber, and an elctrolytic chlorinator for generating oxychlorous species.

[04] The prior art tanks and systems shall be fixed in place, and do not possess any mobility features. SUMMARY

[05] Therefore, it is an object of the present disclosure to provide a pressurized portable container that can be used in water and/or air purification applications using ozone.

[06] Aspects of the present disclosure provide a pressurized portable container including a housing having an upper edge and a lower edge; a bellow having an upper end and a lower end the bellow is enclosed within the housing and is configured to enclose a fluid; a space gap defined between the housing and the bellow; a first locking mechanism; a second locking mechanism, wherein the first locking mechanism and the second locking mechanism may be configured to connect the bellow to the housing; an air valve in fluid connection with the space gap; a float; and an ozone injector in fluid connection with the bellow.

[07] In some aspects, the pressurized portable container of the present disclosure may further include a water valve configured to allow water to enter inside and exit outside the bellow.

[08] In some aspects, the fluid enclosed in the bellow may be air.

[09] In other aspects, the fluid enclosed in the bellow may be water.

[010] In aspects of the present disclosure, the space gap may be configured to enclose air that enters and leaves such space gap through the air valve.

[Oil] In aspects of the present disclosure, the housing may be made of an elastic material enforced with linen fibers.

[012] In some aspects, the bellow may include a neck in proximity to its upper end, and a small protrusion in proximity to its lower end.

[013] In aspects of the present disclosure, the first locking mechanism may include a first external collar with a lip extending radially inwardly from a lower edge of such first external collar, a first locking member having a groove and a central opening, a first internal collar with a set of threads on an inner surface of a body of the first internal collar, a cap with a set of external threads on an outer surface of a body of such cap, and a second internal collar. [014] In some aspects, the first external collar may include a set of internal threads on an internal surface of a body of the first external collar.

[015] In yet some aspects, the first locking member may include a set of internal threads on an inner surface of a body of the first locking member and a set of external threads on an outer surface of the body of the first locking member.

[016] In some aspects, the groove may be configured to receive the first internal collar.

[017] In aspects of the present disclosure, the set of external threads may be configured to engage with the set of internal threads of the first external collar.

[018] In some aspects, the set of internal threads of the first locking member may be configured to engage with the set of external threads of the cap.

[019] In other aspects, the first locking member may further include a first pass-through hole configured to receive the air valve.

[020] In aspects of the present disclosure, the cap may include a second pass-through hole configured to receive the water valve.

[021] In some aspects, the cap may further include a third pass-through hole configured to receive the ozone injector, and a fourth pass-through hole configured to receive the float.

[022] In some aspects, the set of threads of the first internal collar may be configured to circumfuse the upper edge of the housing.

[023] In aspects of the present disclosure, the central opening of the first locking member may be configured to receive the second internal collar and the neck of the bellow.

[024] The second internal collar may be configured to connect the neck of the bellow to the first locking member.

[025] In aspects of the present disclosure, the second locking mechanism may include a second external collar, a second locking member with a set of external threads on an outer surface of a body of such second locking member, a third internal collar, a ball bearing with a central opening, a first rotating member, a second rotating member, a compression spring, a torsional spring connected to a lever and a jacket, a flange, an O-ring, and a fourth internal collar with a set of external threads on an external surface of a body of such fourth internal collar.

[026] In some aspects, the second external collar may include a set of internal threads on an inner surface of a body of such collar and a lip extending radially inwardly from an upper edge of such second external collar, and wherein the set of internal threads of the second external collar is configured to engage with the set of external threads of the second locking member.

[027] In some aspects, the third internal collar may include a set of internal threads on an inner surface of a body of the third internal collar, the set of internal threads may be configured to circumfuse the lower edge of the housing.

[028] In other aspects, the second locking member may further include a groove configured to receive the third internal collar.

[029] In some aspects, the second locking member may further include a protrusion extending vertically from an upper surface of such second locking member with a fourth pass-through hole configured to receive the ball bearing.

[030] In other aspects, the second locking member may further include a fifth pass-through hole, a sixth pass-through hole, a seventh pass-through hole, and an eighth pass-through hole, each having a built-in nut integrated therein.

[031] In other aspects, the second locking member may further include a set of internal threads on an inside surface of a body of the second locking member, the set of internal threads may be configured to engage with the set of external threads of the fourth collar.

[032] In some aspects, the first rotating member comprises an extension, and a first set of teeth.

[033] In some aspects, the extension may be configured to receive the protrusion of the bellow, the extension may also be configured to be inserted in the central opening of the ball bearing.

[034] In other aspects, the second rotating member may include an extension configured to be circumfused by a compression spring, and a second set of teeth. [035] In some aspects, the first set of teeth of the first rotating member may be configured to be normally engaged with the second set of teeth of the second rotating member by means of the compression spring.

[036] In other aspects, the flange may include a plurality of pass-through holes, each corresponds to the fifth pass-through hole, sixth pass-through hole, seventh pass-through hole, and eighth pass-through hole of the second locking member, wherein the flange may be configured to be connected to the second locking member by fastening a plurality of bolts against the plurality of pass-through holes.

[037] In other aspects, the flange may be configured to enclose a substantial part of the first rotating member, the second rotating member, the compression spring, the torsional spring, and the jacket.

[038] In aspects of the present disclosure, the jacket may be configured to enclose the compression spring.

[039] The O-ring in aspects of the present disclosure may be configured to be trapped between the fourth external collar and the second locking member.

[040] In aspects of the present disclosure, the float may be configured to allow air to pass to an inside and an outside of the bellow while preventing liquid fluid to pass through to the outside of the bellow.

[041] In some aspects, the float may include a hollow housing with an end having a set of threads on an outside surface of the hollow housing and a pass-through opening, a nut configured to secure the hollow housing to the removable cap, a first gasket, a second gasket, an air valve, a floating body with an upper end and a lower end configured to be elevated toward the cap by buoyancy effect of a liquid fluid enclosed in the bellow, a stopper, a stopper fixing mechanism, and a discrete ring.

[042] In some aspects, the pass-through opening may be in fluid connection with the air valve, wherein the air valve may be configured to allow air trapped within a bellow to pass through an ambient air.

[043] In some aspects, the stopper, and the stopper fixing mechanism may be connected to the floating body. [044] In other aspects, the nut may be configured to fasten the float against the cap of the first locking mechanism.

[045] In aspects of the present disclosure, the first gasket may be configured to be trapped between the hollow housing and a lower surface of the cap, and the second gasket may be configured to be trapped between the nut and an upper surface of the cap.

[046] In aspects of the present disclosure, the stopper may include a flat surface, with a neck extending vertically downwardly from the flat surface, a tiny bump-shaped protrusion extending vertically upwardly from the flat surface, and an O-ring circumfusing the flat surface.

[047] In some aspects, the tiny bump-shaped protrusion may be configured to temporarily close the pass-through opening when a liquid level inside a bellow reaches the lower end of the floating body.

[048] In other aspects, the stopper fixing mechanism may include a substantially flat surface with a pass-through hole and a groove along the circumference of the substantially flat body, and a neck extending vertically downwardly from the substantially flat surface.

[049] In aspects of the present disclosure, the groove may be configured to receive the O- ring, wherein the pass-through hole together with the neck may be configured to receive the neck of the stopper.

[050] In some aspects, the stopper fixing mechanism may be in tangential contact with an upper edge of the discrete ring.

[051] In other aspects, the discrete ring may allow air to pass through the float when the pass- through opening is open.

[052] In yet other aspects of the present disclosure, the ozone injector may include an inlet in fluid connection with an ozone generator and with a one-directional piston valve, the onedirectional piston valve may be configured to allow ozone to enter the ozone injector without allowing it from going back to the ozone generator.

[053] The ozone injector in some aspects may further include an ozone valve connected to the one-directional piston valve, the ozone valve may have a body with a plurality of radial holes, and discrete radial protrusions extending radially outwardly from a lower edge of the body, the body may be circumfused by a rubber jacket that may be configured to partially close the plurality of radial holes.

[054] In other aspects, the ozone injector may further include a flexible pipe in fluid connection with the ozone valve, the flexible pipe may be connected to porous stone that is configured to produce bubbles of ozone in the fluid enclosed within the bellow.

BRIEF DESCRIPTION OF THE DRAWINGS

[055] The present disclosure will now be described with reference to the accompanying drawings, which illustrate embodiments of the present disclosure, without however limiting the scope thereto, and in which:

[056] FIG. 1 illustrates an upper perspective view of a pressurized potable container configured in accordance with embodiments of the present disclosure.

[057] FIG. 2 illustrates a longitudinal sectional view of a pressurized portable container configured in accordance with embodiments of the present disclosure, wherein the crosssection is taken along the line A- A of FIG. 1.

[058] FIG. 3 illustrates a partial exploded view of a pressurized portable container configured in accordance with embodiments of the present disclosure.

[059] FIG. 4 illustrates an exploded view of a first locking mechanism of a pressurized portable container configured in accordance with embodiments of the present disclosure.

[060] FIG. 5 illustrates an exploded view of a second locking mechanism of a pressurized portable container configured in accordance with embodiments of the present disclosure.

[061] FIG. 6 illustrates a perspective view of a float of a pressurized portable container configured in accordance with embodiments of the present disclosure.

[062] FIG. 7 illustrates an exploded view of a float of a pressurized portable container configured in accordance with embodiments of the present disclosure. [063] FIG. 8 illustrates a longitudinal sectional view of a float of a pressurized portable container configured in accordance with embodiments of the present disclosure, wherein the cross-section is taken along the line B-B of FIG. 8.

[064] FIG. 9 illustrates an exploded view of an ozone injector of a pressurized portable container configured in accordance with embodiments of the present disclosure.

[065] FIG. 10 illustrates a longitudinal sectional view of a pressurized portable container configured in accordance with embodiments of the present disclosure.

DETAILED DESCRIPTION

[066] FIGS. 1-9 illustrate a pressurized portable container configured in accordance with embodiments of the present disclosure. The pressurized portable bottle in embodiments of the present disclosure may include a housing 1 with an upper edge 10 and a lower edge 11, a bellow 2 with an upper end 20 and a lower end 21, wherein the housing 1 may be configured to enclose the bellow 2, with a space gap 3 defined therebetween. The pressurized portable bottle may further include an upper locking mechanism 4, a lower locking mechanism 5, an air valve 6, a water valve 7, a float 8, and an ozone injector 9.

[067] In embodiments of the present disclosure, the first locking mechanism 4 may include a first external collar 40 with a lip 41 extending radially inwardly from a lower edge of such first external collar 40, a first locking member 42, a first internal collar 43 with a set of threads 430 on an inner surface of a body of the second collar, and a cap 44 with a set of external threads 440 on an outer surface of a body of such cap 44.

[068] The first external collar 40 may also have a set of internal threads 410 on an internal surface of the collar body, wherein the first external and internal collars 40, 43 may be configured to circumfuse the upper edge 10 of the housing 1.

[069] The first locking member 42 may have a set of internal threads 420 on an inner surface of a body of the first locking member 42 and a set of external threads 421 on an outer surface of body of the first locking member 42, wherein the set of external threads 421 may be configured to engage with the set of internal threads 410 of the first external collar 40, thus connecting the first locking member 42 to the first external collar 40. [070] In embodiments of the present disclosure, the first locking member 42 may further include a groove 422 configured to receive the first internal collar 43 and the upper edge 100 of the housing 1, a first pass-through hole 423 configured to receive the air valve 6, the air valve may be in fluid connection with the space gap 3. Additionally, the first locking member 42 may include and a central opening 424 configured to receive a neck 200 of the bellow 2.

[071] The first internal collar 43 may have a substantially conical shape with a set of internal threads 430 on an inner surface of the first internal collar body may be inserted between the upper edge 10 of the housing 1 and the first locking member 42. The set of internal threads 430 may circumfuse the upper edge 10 the housing 1 in order to securely connect the first locking mechanism 4 to the housing 1.

[072] The set of external threads 440 of the cap may be configured to engage with the set of internal threads 420 of the first locking member 42, thus connecting the cap 4 to the first locking member 42. The cap 42 of the first locking mechanism 4 may further include a second pass-through hole 441a configured to receive the water valve 7, and a third pass- through hole 441b configured to receive the ozone injector 9, and a fourth pass-through hole 441c configured to receive the float 8. The first locking mechanism 4 may further include a second internal collar 45.

[073] The bellow 2 may include a body made of a flexible material with a neck 200 in proximity to the upper end 20 and a small protrusion 210 in proximity to the lower end 21. For the sake of illustration and clearly describing the features of the present disclosure, the bellow 2 may have a central line axis 22. In embodiments of the present disclosure, the central opening 424 may be configured to receive the neck 200 of the bellow 2 and the second internal collar 45, this configuration may provide a secure connection of the bellow 2 within the housing 1.

[074] In embodiments of the present disclosure, the second locking mechanism 5 may include a second external collar 50, a second locking member 51 with a set of external threads 510 on an outer surface of a body of such second locking member 51, a third internal collar 52, a ball bearing 53 with a central opening 530, a first rotating member 54a, a second rotating member 54b, a compression spring 55, a torsional spring 56 connected to a lever 560 and a jacket 561, a flange 57, an O-ring 58, and a fourth internal collar 59 with a set of external threads 590 on an external surface of a body of such fourth internal collar 59.

[075] The second external collar 50 may have a set of internal threads 500 on an inner surface of a body of such collar 50 and a lip 501 extending radially inwardly from an upper edge of such second external collar, wherein the set of internal threads 500 of the second external collar may be configured to engage with the set of external threads 510 of the second locking member 51.

[076] The second locking member 51 may also include a grove 511 configured to receive the lower end 11 of the housing 1 together with the third internal collar 52. The second locking member 51 may further include a protrusion 512 extending vertically from an upper surface of such second locking member 51 with a fourth pass-through hole 513. The upper surface of the second locking member may also have a fifth pass-through hole 514a, a sixth pass- through hole 514b, a seventh pass-through hole 514c, and an eighth pass-through hole 514d, each of the fifth, sixth, seventh, and eight pass-through holes may have a built-in nut integrated therein. The protrusion 512 may be configured to receive the ball bearing 53. Additionally, the second locking member 51 may include a set of internal threads 515 on an inner surface of the body of the second locking member.

[077] The third internal collar 52 may have a set of internal threads 520 on an inner surface of a body of such collar 52, wherein such internal threads may be configured to circumfuse the lower edge 11 of the housing 1, thus securely connecting the housing 1 to the second locking mechanism 5.

[078] The first rotating member 54a may have an extension 540a configured to receive the small protrusion 210 of the bellow 2 and may also be configured to be inserted in the central opening 530 of the ball bearing 53. The first rotating member 54a may also have a first set of teeth 541a.

[079] The second rotating member 54b may have an extension 540b configured to be circumfused by a compression spring 55, and a second set of teeth 541b, wherein the first set of teeth 541a of the first rotating member 54a may be configured to be normally engaged with the second set of teeth 541b of the second rotating member 54b. [080] The compression spring 55 may be configured to keep the second set of teeth 541b of the second rotating member 54b normally engaged with the first set of teeth 541a of the first rotating member 54a by pushing the second rotating member 54b towards the first rotating member 54a.

[081] The jacket 561 of the torsional spring 56 may be configured to enclose the compression spring 55.

[082] In embodiments of the present disclosure, the flange 57 may be configured to be connected to the second locking member 51 by inserting a plurality of bolts 571a, 571b, 571c, 57 Id in corresponding pass-through holes 570a, 570b, 570c, 570d of the flange 57 and fasten each of the plurality of bolts 571a, 571b, 571c, 57 Id against the built-in nuts in the corresponding pass-through holes 514a, 514b, 514c, 514d, respectively. Additionally, the flange 57 may be configured to enclose a substantial part of the first rotating member 54a, as well as the second rotating member 54b, the compression spring 55, the torsional spring 56 and its jacket 561. The lever 560 may be configured to remain outside the flange 57.

[083] In embodiments of the present disclosure, the set of external threads 590 of the fourth internal collar 59 may be configured to engage with the set of the internal threads 515 of the first locking member 51, and the O-ring 58 may be configured to be trapped between the fourth external collar 59 and the first locking member 51, such a configuration may help in preventing any potential leakage of fluid trapped in the space gap 3 between the housing 1 and the bellow 2.

[084] In embodiments of the present disclosure, the bellow 2 may be configured to be filled with water, wherein such water may be fed to the bellow 2 through the water valve 7, wherein the float 8 may be configured to allow air trapped within the bellow to pass to the outside of the bellow 2 while preventing water enclosed in the bellow 2 from passing to the outside of the of the bellow 2 through the fourth pass-through opening 441c.

[085] In embodiments of the present disclosure, the bellow 2 may be made of an elastomer, such as rubber or silicone, and may be configured to be twisted, i.e. turned, along the central axis line 22 by means of the torsional spring 56. [086] The torsional spring 56 may be configured to store potential energy and convert it to kinetic energy, the converted kinetic energy may turn the bellow 2 along the central axis line 22.

[087] In embodiments of the present disclosure, potential energy may be stored in the torsional spring 56 by pulling the lever 560 towards the lower edge 11 of the housing 1 and rotating it in an anti- clockwise direction, and leaving the lever 560 to return to its default position. Pulling the lever 560 towards the lower edge 11 will apply a compression force on the compression spring 55 and disengage the second set of teeth 541b from the first set of teeth 541a, thus allowing the torsional spring 56 together with the second rotating member 54b to rotate along the central axis line 22. Once the rotation of the torsional spring 56 in the anti-clockwise direction is finished and the lever 560 is allowed to return to its default position, the second set of teeth 541b re-engages again with the first set of teeth 541a.

[088] In embodiments of the present disclosure, the stiffness and number of turns of the torsional spring 56 may be determined based on the pressure of water enclosed in the bellow 2, such that when the bellow is full of water, the pressure of enclosed water may be sufficient to prevent the conversion of the potential energy stored in the torsional sprig 56 to be converted to kinetic energy, and when the pressure of water enclosed in the bellow 2 decreases below a pre-determined value, the torsional spring 56 starts converting the stored potential energy to kinetic energy. This kinetic energy twists the bellow 2 and forces it to release the enclosed water through the water outlet.

[089] In embodiments of the present disclosure, the float 8 may include a hollow housing 80 with an end having a set of threads 800 on an outside surface of the hollow housing 80, a nut 81 configured to secure the hollow housing 80 to the removable cap 44, a first gasket 82a, a second gasket 82b, an air valve 83, a floating body 84 configured to be elevated toward the removable cap 44 by buoyancy effect of water enclosed in the bellow 2, a stopper 85, a stopper fixing mechanism 86, and a discrete ring 87.

[090] The hollow housing 80 may further include a pass-through opening 801 that is in fluid communication with the air valve 83, wherein the air valve 83 may be configured to allow air trapped within the bellow 2 to pass through to the outside of the bellow 2, i.e. to the ambient air. [091] The end having the set of threads 800 may be configured to pass through the fourth pass-through hole 441c of the removable cap, and the nut 81 may be configured to circumfuse a portion of the threads 800 in order to be fastened around the threads 800, thus fixing the hollow housing 80 to the removable cap 44 of the first locking mechanism 4. The first gasket may be trapped between the hollow housing 80 and a lower surface of the removable cap 44, while the second gasket 82b may be configured to be trapped between the nut 81 and an upper surface of the removable cap 44. The first and second gaskets 82a, 82b may be configured to prevent any fluid, i.e. air or water leakage through the fourth pass-through hole 441c.

[092] In embodiments of the present disclosure, the floating body 84 may have an upper end 840 and a lower end 841, and may be hollow and made of a light weight material, such as plastic.

[093] The stopper 85 may include a flat surface 850, with a neck 851 extending vertically downwardly from the flat surface 850, and a tiny bump-shaped protrusion 852 extending vertically upwardly from the flat surface 850, and an O-ring 853 circumfusing the flat surface 850.

[094] In embodiments of the present disclosure, the stopper fixing mechanism 86 may include a substantially flat surface 860 with a pass-through hole 861 and a groove 862 along the circumference of the substantially flat body 860, and a neck 863 extending vertically downwardly from the substantially flat surface 860. The groove 862 may be configured to receive the O-ring 853, and the pass-through hole 861 together with the neck 863 may be configured to receive the neck 851 of the stopper 85. The neck 863 may be configured to be connected to the upper end 840 of the floating body 84.

[095] The stopper fixing mechanism 86 may be in tangential contact with an upper edge of the discrete ring 87.

[096] In embodiments of the present disclosure, the tiny bump-shaped protrusion 852 may be configured to open and close the pass-through hole 801 of the hollow housing.

[097] When the water level inside the bellow 2 is below the lower end 841 of the floating body 84, the weight of the floating body 84 together with the weight of the stopper 85, the stopper fixing mechanism 86, and the discrete ring 87 will force the stopper to slightly move towards the lower edge 11 of the housing 1, thus the pass-through hole 801 of the hollow housing 80 will open and air can flow the through pass-through hole 801 and the discrete ring 87 to either the inside or outside of the bellow 2. Alternatively, when the water level inside the bellow 2 is reaches the lower end 841 of the floating body 84, the floating body by the effect of buoyancy will slightly move upwards towards the cap 44, this forces the tiny bump-shaped protrusion 852 to close the pass-through hole 801, thus preventing water or air from passing either the inside or outside of the bellow 2.

[098] In embodiments of the present disclosure, the ozone injector 9 may be configured to supply the bellow 2 with ozone in order to purify water and/or air enclosed therein. The ozone injector 9 may include a housing upper portion 924 and a housing lower portion 923, an inlet 90 connected to an ozone generator (not shown) and to a one-directional piston valve 91 that may be configured to allow ozone to enter the ozone injector 9 without allowing it from going back to the ozone generator. The one-directional piston valve 91 may be connected to an ozone valve 92, wherein the ozone valve 92 may include a body with a plurality of radial holes 920a, 920b, and discrete radial protrusions 921 extending radially outwardly from a lower edge of the body. The ozone valve body may be circumfused with a rubber jacket 922 that may partially close the radial holes 920a, 920b. The ozone injector 9 may also include a flexible pipe 93 running from the upper end 20 towards the lower end 21 of the bellow 2. A proximal end of the flexible pipe 93 may be connected to the ozone valve 92, and a distal end of the flexible pipe 93 may be connected to a porous stone 94, i.e. bubble stone, that is configured to produce bubbles of ozone in the water enclosed within the bellow 2. The ozone bubbles may be diffused throughout the bellow and purify water/air enclosed therein.

[099] The one directional piston valve 91 may be configured to provide the ozone valve 92 with pulsating flow of ozone to be injected to the bellow 2, this would prevent any tear in the rubber jacket 922. Additionally, the discrete protrusions 921 may be configured to secure the rubber jacket 922 in place while allowing ozone to pass through the radial holes 920a, 920b and reach the flexible pipe 94 to finally leave the ozone injector 9 through the porous stone 94.

[0100] In embodiments of the present disclosure, the design of the ozone valve 92 may prevent any fluid enclosed within the bellow 2 from reaching the one-directional piston valve 9. [0101] In embodiments of the present disclosure, the housing 1 may be made of an elastic material enforced with linen fibers.

[0102] While the present disclosure has been made in detail and with reference to specific embodiments, it will be apparent to those skilled in the art that various additions, omissions, or amendments can be made without departing from the scope and spirit thereof.

Claims

What is claimed is:

1. A pressurized portable container comprising a housing (1) having an upper edge (10) and a lower edge (11); a bellow (2) having an upper end (20) and a lower end (21) the bellow is enclosed within the housing (1) and is configured to enclose a fluid; a space gap (3) defined between the housing (1) and the bellow (2); a first locking mechanism (4); a second locking mechanism (5), wherein the first locking mechanism (4) and the second locking mechanism (5) are configured to connect the bellow (2) to the housing (1); an air valve (6) in fluid connection with the space gap (3); a float (8); and an ozone injector (9) in fluid connection with the bellow (2).

2. The pressurized portable container of claim 1, further comprising a water valve (7) configured to allow water to enter inside and exit outside the bellow (2).

3. The pressurized portable container of claim 1, wherein the fluid enclosed in the bellow (2) comprises air.

4. The pressurized portable container of claim 1, wherein the fluid enclosed in the bellow (2) comprises water.

5. The pressurized portable container of claim 1, wherein the space gap (3) is configured to enclose air that enters and leaves the space gap (3) through the air valve (6).

6. The pressurized portable container of claim 1, wherein the housing (1) is made of an elastic material enforced with linen fibers.

7. The pressurized portable container of claim 1, wherein the bellow (2) comprises a neck (200) in proximity to the upper end (20), and a small protrusion (210) in proximity to the lower end (21).

8. The pressurized portable container of claim 1, wherein the first locking mechanism (4) comprises a first external collar (40) with a lip (41) extending radially inwardly from a lower edge of such first external collar (40), a first locking member (42) having a groove (422) and a central opening (424), a first internal collar (43) with a set of threads (430) on an inner surface of a body of the first internal collar (43), a cap (44) with a set of external threads (440) on an outer surface of a body of such cap (44), and a second internal collar (45). The pressurized portable container of claim 8, wherein the first external collar (40) comprises a set of internal threads (410) on an internal surface of a body of the first external collar (40). The pressurized portable container of claim 8, wherein the first locking member (4) comprises a set of internal threads (420) on an inner surface of a body of the first locking member (42) and a set of external threads (421) on an outer surface of the body of the first locking member (42). The pressurized portable container of claim 8, wherein the groove (422) is configured to receive the first internal collar (43). The pressurized portable container of claims 9 or 10, wherein the set of external threads (421) may be configured to engage with the set of internal threads (410) of the first external collar (40). The pressurized portable container of claims 8 or 10, wherein the set of internal threads (420) of the first locking member (4) are configured to engage with the set of external threads (440) of the cap (44). The pressurized portable container of claims 1 or 8, wherein the first locking member (4) further comprises a first pass-through hole (423) configured to receive the air valve (6). The pressurized portable container of claims 2 or 8, wherein the cap (44) comprises a second pass-through hole (441a) configured to receive the water valve (7). The pressurized portable container of claim 15, wherein the cap (44) further comprises a third pass-through hole (441b) configured to receive the ozone injector 9, and a fourth pass-through hole (441c) configured to receive the float (8). The pressurized portable container of claims 1 or 8, wherein the set of threads (430) of the first internal collar (43) are configured to circumfuse the upper edge (10) of the housing (1). The pressurized portable container of claims 7 or 8, wherein the central opening (424) of the first locking member (4) is configured to receive the second internal collar (45) and the neck (200) of the bellow (2). The pressurized portable container of claim 18, wherein the second internal collar (45) is configured to connect the neck (200) of the bellow (2) to the first locking member (42). The pressurized portable container of claim 1, wherein the second locking mechanism (5) comprises a second external collar (50), a second locking member (51) with a set of external threads (510) on an outer surface of a body of such second locking member

(51), a third internal collar (52), a ball bearing (53) with a central opening (530), a first rotating member (54a), a second rotating member (54b), a compression spring (55), a torsional spring (56) connected to a lever (560) and a jacket (561), a flange (57), an O-ring (58), and a fourth internal collar (59) with a set of external threads (590) on an external surface of a body of such fourth internal collar (59). The pressurized portable container of claim 20, wherein the second external collar

(50) comprises a set of internal threads (500) on an inner surface of a body of such collar (50) and a lip (501) extending radially inwardly from an upper edge of such second external collar (50), and wherein the set of internal threads (500) of the second external collar is configured to engage with the set of external threads (510) of the second locking member (51). The pressurized portable container of claims 1 or 20, wherein the third internal collar

(52) comprises a set of internal threads (520) on an inner surface of a body of the third internal collar (52), the set of internal threads (520) are configured to circumfuse the lower edge (11) of the housing (1). The pressurized portable container of claim 20, wherein the second locking member

(51) further comprises a groove (511) configured to receive the third internal collar

(52). The pressurized portable container of claim 20, wherein the second locking member

(51) further comprises a protrusion (512) extending vertically from an upper surface

18 of such second locking member (51) with a fourth pass-through hole (513) configured to receive the ball bearing (53). The pressurized portable container of claim 24, wherein the second locking member (51) further comprises a fifth pass-through hole (514a), a sixth pass-through hole (514b), a seventh pass-through hole (514c), and an eighth pass-through hole (514d), each having a built-in nut integrated therein. The pressurized portable container of claims 24 or 20, wherein the second locking member (51) further comprises a set of internal threads (515) on an inside surface of a body of the second locking member (51), the set of internal threads (515) are configured to engage with the set of external threads (590) of the fourth collar (59). The pressurized portable container of claim? or 20, wherein the first rotating member (54a) comprises an extension (540a), and a first set of teeth (541a). The pressurized portable container of claims 7 or 27, wherein the extension (540a) is configured to receive the protrusion (210) of the bellow (2), the extension (540a) is also configured to be inserted in the central opening (530) of the ball bearing (53). The pressurized portable container of claim 20, wherein the second rotating member (54b) comprises an extension (540b) configured to be circumfused by a compression spring (55), and a second set of teeth (541b). The pressurized portable container of claims 27 or 29, wherein the first set of teeth (541a) of the first rotating member (54a) are configured to be normally engaged with the second set of teeth (541b) of the second rotating member (54b) by means of the compression spring (55). The pressurized portable container of claims 20 or 25, wherein the flange (57) comprises a plurality of pass-through holes (570a), (570b), (570c), (570d), each corresponds to the fifth pass-through hole (514a), sixth pass-through hole (514b), seventh pass-through hole (514c), and eighth pass-through hole (514d) of the second locking member (51), and wherein the flange (57) is configured to be connected to the second locking member (51) by fastening a plurality of bolts (571a), (571b),

19 (571c), (57 Id) against the plurality of pass-through holes (570a), (570b), (570c), (570d), (514a), (514b), (514c), (514d). The pressurized portable container of claim 20 or 31, wherein the flange (57) is configured to enclose a substantial part of the first rotating member (54a), the second rotating member (54b), the compression spring (55), the torsional spring (56), and the jacket (561). The pressurized portable container of claim 20, wherein the jacket (561) is configured to enclose the compression spring (55). The pressurized portable container of claim 20, wherein the O-ring (58) is configured to be trapped between the fourth external collar (59) and the second locking member (51). The pressurized portable container of claim 1, wherein the float (8) is configured is configured to allow air to pass to an inside and an outside of the bellow (2) while preventing liquid fluid to pass through to the outside of the bellow (2). The pressurized portable container of claim 1, wherein the float (8) comprises a hollow housing (80) with an end having a set of threads (800) on an outside surface of the hollow housing (80) and a pass-through opening (801), a nut (81) configured to secure the hollow housing (80) to a removable cap (44), a first gasket (82a), a second gasket (82b), an air valve (83), a floating body (84) with an upper end (840) and a lower end (841) configured to be elevated toward the cap (44) by buoyancy effect of a liquid fluid enclosed in the bellow (2), a stopper (85), a stopper fixing mechanism (86), and a discrete ring (87). The pressurized portable container of claim 36, wherein the pass-through opening (801) is in fluid connection with the air valve (83), and wherein the air valve (83) is configured to allow air trapped within a bellow (2) to pass through an ambient air. The pressurized portable container of claim 36, wherein the stopper (85), and the stopper fixing mechanism (86) are connected to the floating body (84).

20 The pressurized portable container of claims 8 or 36, wherein the nut (81) is configured to fasten the float (8) against the cap (44) of the first locking mechanism (4). The pressurized portable container of claims 8 or 36, wherein the first gasket (82a) is configured to be trapped between the hollow housing (80) and a lower surface of the cap (44), and the second gasket (82b) is configured to be trapped between the nut (81) and an upper surface of the cap (44). The pressurized portable container of claims 3637, wherein the stopper (85) comprises a flat surface (850), with a neck (851) extending vertically downwardly from the flat surface (850), a tiny bump-shaped protrusion (852) extending vertically upwardly from the flat surface (850), and an O-ring (853) circumfusing the flat surface (850). The pressurized portable container of claims 363736, or 41, wherein the tiny bumpshaped protrusion (852) is configured to temporarily close the pass-through opening (801) when a liquid level inside a bellow (2) reaches the lower end (841) of the floating body (84). The pressurized portable container of claim 36, wherein the stopper fixing mechanism (86) comprises a substantially flat surface (860) with a pass-through hole (861) and a groove (862) along the circumference of the substantially flat body (860), and a neck (863) extending vertically downwardly from the substantially flat surface (860). The pressurized portable container of claims 41 or 43, wherein the groove (862) is configured to receive the O-ring (853), and wherein the pass-through hole (861) together with the neck (863) is configured to receive the neck (851) of the stopper

(85). The pressurized portable container of claim 36, wherein the stopper fixing mechanism

(86) is in tangential contact with an upper edge of the discrete ring (87). The pressurized portable container of claim 36, wherein the discrete ring (87) allows air to pass through the float (8) when the pass-through opening (801) is open.

21 The pressurized portable container of claim 1, wherein the ozone injector (9) comprises an inlet (90) in fluid connection with an ozone generator and with a onedirectional piston valve (91), the one-directional piston valve (91) is configured to allow ozone to enter the ozone injector (9) without allowing it from going back to the ozone generator. The pressurized portable container of claim 47, wherein the ozone injector (9) further comprises an ozone valve (92) connected to the one-directional piston valve (91), the ozone valve (92) has a body with a plurality of radial holes (920a), (920b), and discrete radial protrusions (921) extending radially outwardly from a lower edge of the body, the body may be circumfused by a rubber jacket (922) that is configured to partially close the plurality of radial holes (920a), (920b). The pressurized portable container of claims 1 or 48, wherein the ozone injector (9) further comprises a flexible pipe (93) in fluid connection with the ozone valve (92), the flexible pipe (93) is connected to porous stone (94) that is configured to produce bubbles of ozone in the fluid enclosed within the bellow (2).

22