CN213046420U - Water cup with nanofiltration membrane filtering function - Google Patents
Water cup with nanofiltration membrane filtering function Download PDFInfo
- Publication number
- CN213046420U CN213046420U CN202021936021.1U CN202021936021U CN213046420U CN 213046420 U CN213046420 U CN 213046420U CN 202021936021 U CN202021936021 U CN 202021936021U CN 213046420 U CN213046420 U CN 213046420U
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- water
- cup
- cavity
- pipe
- nanofiltration membrane
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Abstract
The utility model discloses a water cup with a nanofiltration membrane filtering function, which comprises a cup body, a cup cover, a filtering component and an air blowing component, wherein a water suction pipe is arranged at the central position of the cup cover; the air blowing component is fixedly arranged on the cup cover and comprises an air bag and an air inlet pipe; a partition plate is arranged in the cup body, the partition plate divides the inner cavity of the cup body into a raw water cavity at the upper part and a purified water cavity at the lower part, a water passing hole is arranged on the partition plate, a filtering component is correspondingly arranged at the water passing hole, and the filtering component comprises a nanofiltration membrane filter element; the partition board is provided with a water outlet pipe which is coaxially arranged with the water suction pipe, the inlet of the water outlet pipe is communicated with the water purification cavity, and the outlet of the water outlet pipe is connected with the inlet of the water suction pipe. The utility model discloses can satisfy the demand of outdoor emergency water, receive among the filtering component and strain the membrane filter core and can filter outdoor water and reach drinking standard, have the air-blowing subassembly simultaneously and can carry out the pressure boost in order to improve the filtration efficiency who receives the membrane filter core in the cup.
Description
Technical Field
The utility model relates to a drinking cup technical field, in particular to drinking cup with receive filter membrane filtering capability.
Background
In order to enable outdoor, field, water-deficient area, disaster area and emergency to drink water, the living condition is improved, and surface water and river water can be directly drunk; therefore, the water purifying cup for filtering surface water, river water and rainwater is designed to meet the requirements of outdoor, field and water-deficient areas and the technical problems to be solved by technical personnel in the field in emergency situations in natural disaster areas.
SUMMERY OF THE UTILITY MODEL
The utility model relates to an overcome defect among the above-mentioned prior art, provide a drinking cup with receive filter membrane filtering capability, can satisfy the demand of outdoor emergency water, receive among the filtering component and strain the membrane filter core and can filter outdoor water and reach drinking standard, have the air-blowing subassembly simultaneously and can carry out the pressure boost in order to improve and receive filtration, the purification efficiency who strains the membrane filter core in the cup.
In order to achieve the purpose, the utility model provides a water cup with a nanofiltration membrane filtering function, which comprises a cup body, a cup cover, a filtering component and an air blowing component, wherein the cup cover is detachably arranged at an opening at the upper end of the cup body;
the air blowing assembly is fixedly arranged on the cup cover and comprises an air bag and an air inlet pipe connected with the air bag, and the air inlet pipe penetrates through the cup cover and extends to the lower part of the cup cover;
the cup body is internally provided with a partition plate, the partition plate divides the inner cavity of the cup body into a raw water cavity at the upper part and a purified water cavity at the lower part, the partition plate is provided with a water passing hole, the filtering component is correspondingly arranged at the water passing hole and comprises a nanofiltration membrane filter element;
the partition board is provided with a water outlet pipe which is coaxially arranged with the water suction pipe, the inlet of the water outlet pipe is communicated with the water purification cavity, and the outlet of the water outlet pipe is connected with the inlet of the water suction pipe.
Further setting the following steps: and a rotary joint is arranged between the water outlet pipe and the water suction pipe, the rotary joint comprises a sleeve part, and a first joint part and a second joint part which can axially rotate and are arranged at two ends of the sleeve part, the first joint part is sleeved with an outlet of the water inlet pipe, and the second joint part is sleeved with an inlet of the water suction pipe.
Further setting the following steps: the division board corresponds water hole department and is provided with the cavity of undercut, the water hole sets up in the bottom of cavity, the rotatory joint of filter assembly is in the cavity.
Further setting the following steps: the cup body is in threaded connection with the cup cover, an external thread is arranged at the upper port of the cup body, and an internal thread is arranged at the lower port of the cup cover.
Compared with the prior art, the utility model has the advantages of simple and reasonable structure, can satisfy the demand of outdoor emergency water, receive among the filtering component and strain the membrane filter core and can filter outdoor water and reach the reference standard, have the air-blowing subassembly simultaneously and can carry out the pressure boost in order to improve and receive filtration, the purification efficiency who strains the membrane filter core in the cup.
Drawings
FIG. 1 is a schematic structural view of a water cup with a nanofiltration membrane filtering function according to the present invention;
fig. 2 is a schematic structural view of the rotary joint.
The following reference numerals are marked thereon in conjunction with the accompanying drawings:
1. a cup body; 11. a raw water cavity; 12. a water purifying cavity; 2. a cup cover; 21. a suction pipe; 3. a filter assembly; 31. a nanofiltration membrane filter core; 4. an air blowing assembly; 41. an air bag; 42. an air inlet pipe; 5. a partition plate; 51. water passing holes; 52. a water outlet pipe; 6. a rotary joint; 61. a sleeve portion; 62. a first joint portion; 63. a second joint portion.
Detailed Description
In the following, an embodiment of the present invention will be described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.
The utility model relates to a water cup with a nanofiltration membrane filtering function, which is shown in figure 1 and comprises a cup body 1, a cup cover 2, a filtering component 3, an air blowing component 4 and a division plate 5; the cup cover 2 is detachably arranged at the upper port of the cup body 1, preferably, the cup body 1 is in threaded connection with the cup cover 2, the upper port of the cup body 1 is provided with external threads, the lower port of the cup cover 2 is provided with internal threads, and the central position of the cup cover 2 is provided with a water suction pipe 21; the partition plate 5 is horizontally arranged in the cup body 1 and divides the inner cavity of the cup body 1 into a raw water cavity 11 positioned at the upper part and a purified water cavity 12 positioned at the lower part, the partition plate 5 is provided with a water passing hole 51 communicating the raw water cavity 11 and the purified water cavity 12, the filter component 3 is correspondingly arranged at the water passing hole 51, the filter component 3 comprises a nanofiltration membrane filter element 31, so that water in the raw water cavity 11 at the upper part can flow into the purified water cavity 12 through the water passing hole 51 after passing through the filter component 3, rust, gravels, colloid in the water can be removed through the nanofiltration membrane filter element 31, chemical agents such as residual chlorine, odor, abnormal color and pesticide in the water can be absorbed, and impurities such as bacteria, toxin, heavy metal and the like in the water can be effectively removed, thereby achieving the healthy drinking standard and ensuring the health of human; the partition plate 5 is also provided with a water outlet pipe 52 which is coaxially arranged with the water suction pipe 21, the inlet of the water outlet pipe 52 is communicated with the purified water cavity 12, preferably, the water inlet end of the water inlet pipe extends into the purified water cavity 12 so as to more thoroughly suck the purified water in the purified water cavity 12, and the outlet of the water outlet pipe 52 is communicated with the inlet of the water suction pipe 21 on the cup cover 2; air blowing component 4 fixed mounting is on bowl cover 2, and this air blowing component 4 includes gasbag 41 and the intake pipe 42 that links to each other with gasbag 41, and this intake pipe 42 passes bowl cover 2 and extends to the below of bowl cover 2, arranges the raw water cavity 11 of cup 1 in, can blow to raw water cavity 11 through pressing gasbag 41, reaches the effect of pressure boost, so can effectual improvement receive filter efficiency of filter membrane filter core 31.
In the scheme, in order to avoid the water outlet pipe 52 or the water suction pipe 21 from twisting in the process of screwing or unscrewing the cup cover 2 and the cup body 1; as shown in fig. 2, preferably, a rotary joint 6 is arranged between the water outlet pipe 52 and the suction pipe 21, the rotary joint 6 includes a sleeve portion 61, and a first joint portion 62 and a second joint portion 63 which are arranged at two ends of the sleeve portion 61 and can be positioned and axially rotated, the first joint portion 62 is inserted at the outlet end of the water outlet pipe 52, the second joint portion 63 is inserted at the inlet end of the suction pipe 21, and the suction pipe 21 and the water outlet pipe 52 are coaxially arranged and are located at the central position of the cup cover 2, so that the rotation of the cup cover 2 is overcome by the rotation of the rotary joint 6 itself, thereby preventing the suction pipe 21 or the water outlet pipe 52 from being twisted.
In the above solution, preferably, the partition plate 5 is provided with a cavity recessed downward corresponding to the water through hole 51, the water through hole 51 is provided at the bottom of the cavity, and the filter assembly 3 is rotatably clamped in the cavity.
Compared with the prior art, the utility model has the advantages of simple and reasonable structure, can satisfy the demand of outdoor emergency water, receive among the filtering component and strain the membrane filter core and can filter outdoor water and reach the reference standard, have the air-blowing subassembly simultaneously and can carry out the pressure boost in order to improve and receive filtration, the purification efficiency who strains the membrane filter core in the cup.
The above disclosure is only for the embodiment of the present invention, however, the present invention is not limited thereto, and any changes that can be considered by those skilled in the art should fall within the protection scope of the present invention.
Claims (4)
1. A water cup with a nanofiltration membrane filtering function is characterized by comprising a cup body, a cup cover, a filtering assembly and an air blowing assembly, wherein the cup cover is detachably arranged at an opening at the upper end of the cup body;
the air blowing assembly is fixedly arranged on the cup cover and comprises an air bag and an air inlet pipe connected with the air bag, and the air inlet pipe penetrates through the cup cover and extends to the lower part of the cup cover;
the cup body is internally provided with a partition plate, the partition plate divides the inner cavity of the cup body into a raw water cavity at the upper part and a purified water cavity at the lower part, the partition plate is provided with a water passing hole, the filtering component is correspondingly arranged at the water passing hole and comprises a nanofiltration membrane filter element;
the partition board is provided with a water outlet pipe which is coaxially arranged with the water suction pipe, the inlet of the water outlet pipe is communicated with the water purification cavity, and the outlet of the water outlet pipe is connected with the inlet of the water suction pipe.
2. The water cup with the nanofiltration membrane filtering function according to claim 1, wherein a rotary joint is arranged between the water outlet pipe and the suction pipe, the rotary joint comprises a sleeve portion, and a first joint portion and a second joint portion which are axially and rotatably arranged at two ends of the sleeve portion, the first joint portion is sleeved with the outlet of the water inlet pipe, and the second joint portion is sleeved with the inlet of the suction pipe.
3. The water cup with the nanofiltration membrane filtering function according to claim 1, wherein a concave cavity which is concave downwards is arranged at the position of the partition plate corresponding to the water passing hole, the water passing hole is arranged at the bottom of the concave cavity, and the filtering component is rotatably clamped in the concave cavity.
4. The water cup with the nanofiltration membrane filtering function according to claim 1, wherein the cup body is in threaded connection with the cup cover, an external thread is arranged at an upper port of the cup body, and an internal thread is arranged at a lower port of the cup cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021936021.1U CN213046420U (en) | 2020-09-07 | 2020-09-07 | Water cup with nanofiltration membrane filtering function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021936021.1U CN213046420U (en) | 2020-09-07 | 2020-09-07 | Water cup with nanofiltration membrane filtering function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213046420U true CN213046420U (en) | 2021-04-27 |
Family
ID=75557002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021936021.1U Expired - Fee Related CN213046420U (en) | 2020-09-07 | 2020-09-07 | Water cup with nanofiltration membrane filtering function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213046420U (en) |
-
2020
- 2020-09-07 CN CN202021936021.1U patent/CN213046420U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210427 Termination date: 20210907 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |