CN107510222B - Water bottle with built-in filter device - Google Patents
Water bottle with built-in filter device Download PDFInfo
- Publication number
- CN107510222B CN107510222B CN201710884364.4A CN201710884364A CN107510222B CN 107510222 B CN107510222 B CN 107510222B CN 201710884364 A CN201710884364 A CN 201710884364A CN 107510222 B CN107510222 B CN 107510222B
- Authority
- CN
- China
- Prior art keywords
- filter
- filter device
- base
- filter module
- center shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 44
- 238000001914 filtration Methods 0.000 claims abstract description 46
- 230000033001 locomotion Effects 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000007246 mechanism Effects 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 2
- 239000004917 carbon fiber Substances 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims description 2
- 238000005342 ion exchange Methods 0.000 claims description 2
- 239000012528 membrane Substances 0.000 claims description 2
- 239000002121 nanofiber Substances 0.000 claims description 2
- 239000010865 sewage Substances 0.000 abstract description 10
- 239000003651 drinking water Substances 0.000 description 8
- 235000020188 drinking water Nutrition 0.000 description 8
- 230000035622 drinking Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000005484 gravity Effects 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 239000008358 core component Substances 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000008213 purified water Substances 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 206010011732 Cyst Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 208000031513 cyst Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
- A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
- A45F3/16—Water-bottles; Mess-tins; Cups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/29—Filters with filtering elements which move during the filtering operation the movement of the filter elements being a combination of movements
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
- C02F1/002—Processes for the treatment of water whereby the filtration technique is of importance using small portable filters for producing potable water, e.g. personal travel or emergency equipment, survival kits, combat gear
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
- A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
- A45F3/16—Water-bottles; Mess-tins; Cups
- A45F2003/163—Water bottles with purification filter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/20—Pressure-related systems for filters
- B01D2201/202—Systems for applying pressure to filters
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2307/00—Location of water treatment or water treatment device
- C02F2307/02—Location of water treatment or water treatment device as part of a bottle
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention discloses a water bottle with a built-in filter device, which comprises a bottle cap, a bottle body and a base, wherein the base can rotate relative to the bottle body, the filter device is arranged in the bottle body and is in sealing connection with the inner wall of the bottle body, the filter device comprises a central shaft which is connected with the base, a filter module is arranged on the central shaft, a shell of the filter module is in sealing connection with the inner wall of the filter device, and the filter module can perform piston movement in the filter device along the central shaft, so that two cavities with reversely changed volumes are formed in an inner cavity of the filter device. When the water bottle is used, the base is rotated to drive the filter module to do piston movement in the filter device, and sewage is extruded to pass through the filter module to finish filtration. The water bottle with the built-in filter device has the advantages of reasonable structural design, high-efficiency and reliable filtration, compactness, smallness and smooth filtration.
Description
Technical Field
The invention relates to the technical field of water purifying equipment, in particular to a water bottle with a filtering device.
Background
The water bottle can be carried with, and is the most commonly used article in people's life. The general drinking bottle is only used for holding drinking water and has no other function. However, with the improvement of the living standard of people and the increase of importance of drinking water health, people have also put more demands on the functions of drinking water bottles. In order to facilitate drinking of purified water, water bottles with filtering devices have been designed.
The filtering device with the filter element is a core component in a water purifying bottle and is mainly used for removing plankton, tiny particles, bacteria and the like in water so as to ensure the quality of drinking water. Water bottle and kettle filter core in the present market only rely on gravity to make water filter through the filter core, mainly have two major problems: one is that the use of the filter material is limited, and the water flows through the precise filter material only by gravity, so that a better filtering effect is achieved; the other is to limit the structure of the filter element, so that the flow rate of water passing through the filter element is too slow, and only a simple structure can be used. The above problems make the product unable to achieve the use effect of instant drinking and instant filtering.
Disclosure of Invention
The water bottle can be carried with, and is the most commonly used article in people's life. The general drinking bottle is only used for holding drinking water and has no other function. However, with the improvement of the living standard of people and the increase of importance of drinking water health, people have also put more demands on the functions of drinking water bottles. In order to facilitate drinking of purified water, water bottles with filtering devices have been designed.
The filtering device with the filter element is a core component in a water purifying bottle and is mainly used for removing plankton, tiny particles, bacteria and the like in water so as to ensure the quality of drinking water. Water bottle and kettle filter core in the present market only rely on gravity to make water filter through the filter core, mainly have two major problems: one is that the use of the filter material is limited, and the water flows through the precise filter material only by gravity, so that a better filtering effect is achieved; the other is to limit the structure of the filter element, so that the flow rate of water passing through the filter element is too slow, and only a simple structure can be used. The above problems make the product unable to achieve the use effect of instant drinking and instant filtering.
Drawings
FIG. 1 is a schematic view of a water bottle with a built-in filter device according to the present invention;
fig. 2 is a schematic diagram of a water bottle with a built-in filter device according to the present invention.
Reference numerals: 1. a bottle cap; 2. a bottle body; 3. a base; 4. a filtering device; 41. a center shaft; 42. a filtration module; 43. a guide rod; 44. silica gel; 45. a linkage; 46. and (3) sealing rings.
Detailed Description
The invention is further described below with reference to the drawings and examples.
Example 1
Referring to fig. 1 and 2, a water bottle with a built-in filter device includes a bottle cap 1, a bottle body 2 and a base 3, the base 3 can rotate relative to the bottle body 2, the bottle body is provided with a filter device 4, the filter device 4 is in sealing connection with an inner wall of the bottle body 2, the filter device 4 includes a central shaft 41, the central shaft 41 is connected with the base 3 through a linkage 45, the central shaft 41 is in a screw structure, a filter module 42 is arranged on the central shaft 41, a shell of the filter module 42 is in sealing connection with the inner wall of the filter device 4 through a plurality of sealing rings 46, the filter module 42 is in a nut structure, a transmission mechanism is formed with the central shaft 41, and the central shaft 41 is driven to rotate when the base 3 rotates, so that the filter module 42 is driven to perform a piston motion in the filter device 4 along the central shaft 41.
Specifically, when the water bottle provided by the embodiment is used, the base 3 is rotated, the middle shaft 41 is driven to rotate through the linkage device 45, so that the filter module 42 is driven to perform a piston motion along the middle shaft 41 in the filter device 4, and sewage is extruded to pass through the filter module 42 to finish filtering.
More specifically, the water bottle provided in this embodiment, before use, rotates the base 3, drives the central shaft 41 through the linkage 45, thereby drives the filtration module 42 to move to contact with the bottom surface of the filtration device 4, compresses tightly, injects sewage, and the reverse direction rotates the base 3, drives the central shaft 41 to rotate again through the linkage 45, thereby drives the filtration module 42 to move to the top of the filtration device 4, compresses tightly, and the sewage is all extruded to complete once filtration through the filtration module 42, and the reverse direction rotates the base 3 again, drives the central shaft 41 to rotate through the linkage 45, thereby drives the filtration module 42 to move to the bottom of the filtration device 4, completes secondary filtration, and the above process can be repeatedly circulated many times.
As another embodiment of the present invention, the base 3 drives the middle shaft 41 to rotate through the linkage 45 during the rotation process.
Example 2
Referring to fig. 2, a water bottle with a built-in filter device includes a bottle cap 1, a bottle body 2 and a base 3, the base 3 can rotate relative to the bottle body 2, the filter device 4 is disposed in the bottle body, the filter device 4 is in sealing connection with the inner wall of the bottle body 2, the filter device 4 includes a central shaft 41, the central shaft 41 is connected with the base 3 through a linkage 45, the central shaft 41 is in a screw structure, a filter module 42 is disposed on the central shaft 41, a shell of the filter module 42 is in sealing connection with the inner wall of the filter device 4 through a plurality of sealing rings 46, the filter module 42 is in a nut structure, a transmission mechanism is formed with the central shaft 41, the base 3 drives the central shaft 41 to rotate when rotating, thereby driving the filter module 42 to perform a piston motion in the filter device 4 along the central shaft 41, a set of through holes are disposed on the filter module 42, a set of guide rods 43 disposed on the linkage 45 penetrate through the through holes and correspond to the through holes one by one, the guide rods 43 are in a slide bar structure, and perform a piston motion in the through holes, and a stabilizing function in the motion of the filter module 42.
Specifically, when the water bottle provided by the embodiment is used, the base 3 is rotated, the middle shaft 41 is driven to rotate through the linkage device 45, so that the filter module 42 is driven to perform a piston motion along the middle shaft 41 in the filter device 4, and sewage is extruded to pass through the filter module 42 to finish filtering.
More specifically, the water bottle provided in this embodiment, before use, rotates the base 3, drives the central shaft 41 through the linkage 45, thereby drives the filtration module 42 to move to contact with the bottom surface of the filtration device 4, compresses tightly, injects sewage, and the reverse direction rotates the base 3, drives the central shaft 41 to rotate again through the linkage 45, thereby drives the filtration module 42 to move to the top of the filtration device 4, compresses tightly, and the sewage is all extruded to complete once filtration through the filtration module 42, and the reverse direction rotates the base 3 again, drives the central shaft 41 to rotate through the linkage 45, thereby drives the filtration module 42 to move to the bottom of the filtration device 4, completes secondary filtration, and the above process can be repeatedly circulated many times.
As another embodiment of the invention, the base 3 drives the middle shaft 41 to rotate through the linkage 45 during the rotation process.
Example 3
Referring to fig. 2 again, a water bottle with a built-in filter device includes a bottle cap 1, a bottle body 2 and a base 3, the base 3 can rotate relative to the bottle body 2, the bottle body is internally provided with the filter device 4, the filter device 4 is in sealing connection with the inner wall of the bottle body 2, the filter device 4 includes a central shaft 41, the central shaft 41 is connected with the base 3 through a linkage 45, the central shaft 41 is in a sliding rod structure, a shell of the filter module 42 is in sealing connection with the inner wall of the filter device 4, a central hole is arranged at the center of the filter module 42, the central shaft 41 passes through the central hole, the filter module 42 can perform piston movement in the central hole along the central shaft 41, a set of through holes are arranged on the filter module 42, the through holes are in a nut structure, a set of guide rods 43 arranged on the linkage 45 pass through the through holes and are in one-to-one correspondence with the through holes, the guide rods 43 are screw rods and form a transmission mechanism with the through holes, the base 3 drives the screw rods to rotate through the linkage 45 in the rotation process, thereby driving the filter module 42 to perform piston movement in the filter module 4 along the central shaft 41, the central shaft 41 performs piston movement in the filter module movement in the process of the filter module 42.
Specifically, the water bottle provided in this embodiment rotates the base 3 during use, and drives the guide rod 43 to rotate through the linkage 45, so as to drive the filter module 42 to perform a piston motion along the central shaft 41 in the filter device 4, and sewage is extruded through the filter module 42 to complete filtration.
More specifically, the water bottle provided in this embodiment, rotating base 3 before using, drive guide arm 43 through aggregate unit 45 and rotate to drive filtration module 42 to move to the bottom surface contact with filter equipment 4, compress tightly, pour into sewage into, reverse direction rotating base 3 drives guide arm 43 through aggregate unit 45 again and rotates, thereby drive filtration module 42 to move to the top with filter equipment 4, compress tightly, sewage is whole to be extruded and is accomplished once filtration through filtration module 42, reverse direction rotating base 3 again, drive guide arm 43 through aggregate unit 45 and rotate, thereby drive filtration module 42 and move to filter equipment 4 bottom, accomplish secondary filtration, above process can circulate repeatedly many times.
As another embodiment of the invention, the filter device 4 is detachable.
As another embodiment of the present invention, the filtration module 42 is removable.
As another embodiment of the present invention, the filtration module 42 contains a replaceable filter element.
As another embodiment of the present invention, the material of the filter element comprises carbon fibers, ion exchange fibers and nanofiber membranes.
As another embodiment of the present invention, the outer shell of the filtering device 4 is hermetically connected to the inner wall of the bottle body 2 through silica gel 44.
The water bottle of above-mentioned embodiment, the rational utilization water bottle inner space increases filter equipment, filters through the pressurized mode, reaches the result of use that drink promptly and strain promptly, and easy dismounting, through the design to the inside filter media of filter core, the scientific grading selects for use different filter materials, can effectively detach pesticide, chlorine, medicine, oil, heavy metal, bacterium and cyst etc. and filter effect is good.
The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above examples, and all technical solutions belonging to the concept of the present invention belong to the protection scope of the present invention. It should be noted that modifications and adaptations to the present invention may occur to one skilled in the art without departing from the principles of the present invention and are intended to be within the scope of the present invention.
Claims (8)
1. The utility model provides a built-in filter equipment's water-jug, includes bottle lid (1), body (2) and base (3), its characterized in that: the base (3) can rotate relative to the bottle body (2), a filter device (4) is arranged in the bottle body (2), the filter device (4) is in sealing connection with the inner wall of the bottle body (2), the filter device (4) comprises a center shaft (41), the center shaft (41) is connected with the base (3), a filter module (42) is arranged on the center shaft (41), a shell of the filter module (42) is in sealing connection with the inner wall of the filter device (4), and the filter module (42) can perform piston movement in the filter device (4) along the center shaft (41), so that two cavities with reversely changed volumes are formed in the inner cavity of the filter device (4); the filtering device (4) further comprises a linkage device (45), and the linkage device (45) is arranged between the base (3) and the center shaft (41); the filter device is characterized in that the central shaft (41) is of a screw structure, the filter module (42) is of a nut structure, a transmission mechanism is formed with the central shaft (41), the central shaft (41) is driven to rotate when the base (3) rotates, so that the filter module (42) is driven to do piston motion in the filter device (4) along the central shaft (41), a group of through holes are formed in the filter module (42), a group of guide rods (43) arranged on the linkage device (45) penetrate through the through holes and correspond to the through holes one by one, and the guide rods (43) are of a slide bar structure and can do piston motion in the through holes.
2. A water bottle as defined in claim 1, wherein: the base (3) drives the middle shaft (41) to rotate through the linkage device (45) in the rotating process.
3. The utility model provides a built-in filter equipment's water-jug, includes bottle lid (1), body (2) and base (3), its characterized in that: the base (3) can rotate relative to the bottle body (2), a filter device (4) is arranged in the bottle body (2), the filter device (4) is in sealing connection with the inner wall of the bottle body (2), the filter device (4) comprises a center shaft (41), the center shaft (41) is connected with the base (3), a filter module (42) is arranged on the center shaft (41), a shell of the filter module (42) is in sealing connection with the inner wall of the filter device (4), and the filter module (42) can perform piston movement in the filter device (4) along the center shaft (41), so that two cavities with reversely changed volumes are formed in the inner cavity of the filter device (4); the filtering device (4) further comprises a linkage device (45), and the linkage device (45) is arranged between the base (3) and the center shaft (41); the center shaft (41) is of a sliding rod structure, a center hole is formed in the center of the filter module (42), the center shaft (41) penetrates through the center hole, the filter module (42) can move in the center hole along the center shaft (41) in a piston mode, a group of through holes are formed in the filter module (42), the through holes are of nut structures, a group of guide rods (43) arranged on the linkage device (45) penetrate through the through holes and correspond to the through holes one by one, the guide rods (43) are guide rods, a transmission mechanism is formed by the guide rods and the through holes, and the base (3) drives the guide rods to rotate through the linkage device (45) in the rotation process, so that the filter module (42) is driven to move in the filter device (4) in a piston mode along the center shaft (41).
4. A water bottle according to any one of claims 1 to 2, wherein the filter means (4) is detachable.
5. A water bottle according to any one of claims 1 to 2, wherein the outer layer of the central shaft (41) is covered by silica gel (44) so as to be in a sealed state with the inner cavity of the filter device (4).
6. A water bottle according to any one of claims 1 to 2, wherein the outer layer of the guide rod (43) is covered by silica gel (44) to achieve a sealing state with the inner cavity of the filter device (4).
7. A water bottle according to any one of claims 1 to 2, wherein the filter module (42) is removable, the filter module (42) comprising a replaceable filter cartridge.
8. The water bottle of claim 7, wherein the material of the filter element comprises carbon fibers, ion exchange fibers, and nanofiber membranes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710884364.4A CN107510222B (en) | 2017-09-26 | 2017-09-26 | Water bottle with built-in filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710884364.4A CN107510222B (en) | 2017-09-26 | 2017-09-26 | Water bottle with built-in filter device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107510222A CN107510222A (en) | 2017-12-26 |
| CN107510222B true CN107510222B (en) | 2024-03-15 |
Family
ID=60726586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710884364.4A Active CN107510222B (en) | 2017-09-26 | 2017-09-26 | Water bottle with built-in filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107510222B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010025521A1 (en) * | 2008-09-04 | 2010-03-11 | Half A Teaspoon Pty Ltd | Drink bottle |
| DE202010011979U1 (en) * | 2010-08-30 | 2010-12-30 | Albert, Helmut | Coffee maker, with a cylindrical container open at the top and a filter piston movable up and down |
| CN102834360A (en) * | 2010-01-13 | 2012-12-19 | 奥佐实验室 | Systems and methods for personal water filtration |
| CN104665434A (en) * | 2013-11-27 | 2015-06-03 | 沁园集团股份有限公司 | Circulation filtration cup |
| CN104971534A (en) * | 2015-06-19 | 2015-10-14 | 广西大学 | Purification water cup |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100187183A1 (en) * | 2009-01-23 | 2010-07-29 | Nelson Steven D | Combination personal water bottle filter and fluid pump |
-
2017
- 2017-09-26 CN CN201710884364.4A patent/CN107510222B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010025521A1 (en) * | 2008-09-04 | 2010-03-11 | Half A Teaspoon Pty Ltd | Drink bottle |
| CN102834360A (en) * | 2010-01-13 | 2012-12-19 | 奥佐实验室 | Systems and methods for personal water filtration |
| DE202010011979U1 (en) * | 2010-08-30 | 2010-12-30 | Albert, Helmut | Coffee maker, with a cylindrical container open at the top and a filter piston movable up and down |
| CN104665434A (en) * | 2013-11-27 | 2015-06-03 | 沁园集团股份有限公司 | Circulation filtration cup |
| CN104971534A (en) * | 2015-06-19 | 2015-10-14 | 广西大学 | Purification water cup |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107510222A (en) | 2017-12-26 |
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