Portable bubble water bottle

Abstract

A portable bubble water bottle of the present application includes a first space, a second space, a one-way gas valve and a gas bottle. The second space is located in the first space along the first projection direction. The one-way gas valve connects the first space with the second space. The gas bottle is located in the second space, and has a gas outlet connected to the one-way gas valve.

Claims

1. A portable bubble water bottle, comprising: a first closed sidewall having a first end with a first opening and a second end, which is opposite to the first end; a first bottom extended to the second end of the first closed sidewall, and having a second opening; a second closed sidewall having a third end and a fourth end, which is opposite to the third end, wherein the third end is connected to the periphery of the second opening of the first bottom, and extended towards the first opening; a second bottom extended to the fourth end of the second closed sidewall, wherein a first space is formed by the first closed sidewall, the first bottom, the second closed sidewall and the second bottom, and a second space is formed by the second closed sidewall and the second bottom; and a one-way gas valve disposed at the second bottom, and connecting the first space with the second space.

2. The portable bubble water bottle defined in claim 1, further comprising: a cover, which is connected to the first end of the first closed sidewall to seal the first space.

3. The portable bubble water bottle defined in claim 1, further comprising: a pedestal, which is connected to the third end of the second closed sidewall to seal the second space.

4. The portable bubble water bottle defined in claim 3, further comprising: a gas bottle, which is connected to a limited component of the pedestal, located at the second space, and a gas outlet of the gas bottle is connected to the one-way gas valve.

5. The portable bubble water bottle defined in claim 1, wherein the volume of the second space is smaller than the volume of the first space.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

(1) The parts in the drawings are not necessarily drawn to scale, the emphasis instead being placed upon clearly illustrating the principles of at least one embodiment. In the drawings, like reference numerals designate corresponding parts throughout the various diagrams, and all the diagrams are schematic.

(2) FIG. 1 is a schematic diagram showing a prior bubble water machine.

(3) FIG. 2 is a schematic diagram showing a prior bubble water bottle.

(4) FIG. 3 is a schematic diagram showing a portable bubble water bottle according to a first embodiment of the present invention.

(5) FIG. 4A and FIG. 4B are the projection relationship showing the first space and the second space of portable bubble water bottle of the first embodiment.

(6) FIG. 5 is a schematic diagram showing a portable bubble water bottle of a second embodiment of the present invention.

DESCRIPTION OF THE PREFERRED EMBODIMENT

(7) In the following description, this invention will be explained with reference to embodiments thereof. However, the description of these embodiments is only for purposes of illustration rather than limitation. It should be appreciated that in the following embodiments and attached drawings, elements unrelated to this invention are omitted from depictions; and dimensional relationships among individual elements in the attached drawings are illustrated only for ease of understanding, but not to limit the actual scale.

(8) Refer to FIG. 3, a portable bubble water bottle 20 of a first embodiment of the present invention includes a first closed sidewall 21, a first bottom 22, a second closed sidewall 23, a second bottom 24, a one-way gas valve 25, a pedestal 26, a gas bottle 27 and a cover 28. In the embodiment, the closed sidewall presents a tube-like shape.

(9) The first closed sidewall 21 has a first end 211 and a second end 212, and the first end 211 has a first opening 213, which forms by the first closed sidewall 21. The second end 212 is connected to the first bottom 22, which has a second opening 214. In the embodiment, the first bottom 22 is set along the periphery of the second end 212.

(10) The second closed sidewall 23 has a third end 231 and a fourth end 232. The third end 231 is connected to the periphery of the second opening 214 of the first bottom 22, besides, the second closed sidewall 23 is set in an extending way from the second opening 214 towards the first opening 213. The second bottom 24 is connected to the fourth end 232 of the second closed sidewall 23.

(11) In the embodiment, the first closed sidewall 21, the first bottom 22, the second closed sidewall 23 and the second bottom 24 form a first space SP1, while the second closed sidewall 23 and the second bottom 24 form a second space SP2. Besides, in the embodiment, the volume of the second space SP2 is smaller than that of the first space SP1.

(12) As shown in FIG. 4A, the second space SP2 is located in the first space SP1 along a first projection direction PD1. In the embodiment, the first projection direction PD1 refers to the projection from the first opening 213 towards the second opening 214. As shown in FIG. 4B, the second space SP2 is located in the first space SP1 along a second projection direction PD2. In the embodiment, the second projection direction PD2 has 90 degrees from the first projection direction PD1, and projects towards the second closed sidewall 23 from the first closed sidewall 21.

(13) As shown in FIG. 3, the one-way gas valve 25 is set at the second bottom 24, and connects the first space SP1 with the second space SP2. In the embodiment, the one-way gas valve 25 leads to the first space SP1 from the second space SP2.

(14) The pedestal 26 is connected to the third end 231 of the second closed sidewall 23 to seal the second space SP2. The pedestal 26 has a limited component 261, which is set in an extending way from the pedestal 26 towards the second space SP2 to seal the second space SP2. The limited component 261 is to fix the position of the gas bottle 27 in the second space SP2, and to avoid displacement of the gas bottle 27 in the second space SP2 after the pedestal 26 is connected to the third end 231 of the second closed sidewall 23 through clamping, locking or close fit, and the close fit can be done through rubber or other materials with great force of friction.

(15) The one-way gas valve 25 located in the second space SP2 is connected to a gas outlet 271 of gas bottle 27 to allow the gas in the gas bottle 27 to flow into the first space SP1. In the embodiment, the gas bottle 27 is filled with carbon dioxide.

(16) The cover 28 is connected to the first end 211 of the first closed sidewall 21. In the embodiment, the cover 28 is connected to the first closed sidewall 21 in a way of screwing to seal the first space SP1.

(17) In the actual use, the first space SP1 is generally to contain water, juice, tea-based drink, alcoholic beverage and other fluid. After the cover 28 is connected to the first closed sidewall 21 to seal the first space SP1, the bubble beverage is produced when carbon dioxide in gas bottle 27 enters the first space SP1 via the one-way gas valve 25. The setting of the one-way gas valve 25 may also prevent the fluid in the first space SP1 from flowing into the second space SP2, e.g. install a check valve at the gas outlet of the gas valve to avoid the fluid to flow into the second space SP2.

(18) In the above embodiment, the one-way gas valve 25 is a direct pressure type, while one-way gas valve 25 may also be provided with a gas regulation unit (not shown in the FIG.) to release gas in the gas bottle 27 after pressure reduction, or only to allow to pass gas of certain flow rate by action of the gas regulation unit each time.

(19) Refer to FIG. 5, a portable bubble water bottle 30 of the second embodiment of the present invention includes a bottle 31, a cover 32 and a one-way gas valve 33. In the bottle 31, a closed sidewall 311 and a bottom 312 form the first space SP1. The first space SP1 is to contain water, juice, tea-based drink, alcoholic beverage and other fluid. The cover 32 has a connecting part 321 and the second space SP2. The connecting part 321 is to connect to the bottle 31 and seal the first space SP1. The second space SP2 is set in an extending way from the center of the connecting part 321 of the cover 32 towards the inside of the first space SP1, in other words, the second space SP2 will be included in the first space SP1 of the bottle 31 after the connecting part 321 of the cover 32 is connected to the bottle 31.

(20) The second space SP2 can form by connecting a sub-cover 323 to a bottom surface of the cover 32. After the sub-cover 323 is demounted from the bottom surface, a gas bottle 34 can be installed in the second space SP2, besides, the gas bottle 34 is connected to the one-way gas valve 33 set at one end of the sub-cover 323, thus to make the gas in the gas bottle 34 flow into the first space SP1 via the one-way gas valve 33 and mix the gas with the fluid.

(21) As mentioned above, in the portable bubble water bottle disclosed in the present invention, the second space is included and contained in the first space of the gas bottle. The first space basically refers to the bottle body composed of the first closed sidewall and the first bottom, therefore, while suing portable bubble water bottle, the gas bottle is included in the bottle body without being exposed outside, this avoids the danger during using the bubble water bottle. With the entire bottle body for protection, it can increase the safety while using bubble water bottle.

(22) The above embodiments merely give the detailed technical contents of the present invention and inventive features thereof, and are not to limit the covered range of the present invention. People skilled in this field may proceed with a variety of modifications and replacements based on the disclosures and suggestions of the invention as described without departing from the characteristics thereof. Nevertheless, although such modifications and replacements are not fully disclosed in the above descriptions, they have substantially been covered in the following claims as appended.