CN214990890U - Open-air portable water purification drinking cup - Google Patents
Open-air portable water purification drinking cup Download PDFInfo
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- CN214990890U CN214990890U CN202121197952.9U CN202121197952U CN214990890U CN 214990890 U CN214990890 U CN 214990890U CN 202121197952 U CN202121197952 U CN 202121197952U CN 214990890 U CN214990890 U CN 214990890U
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- filter element
- water purification
- cup body
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Abstract
The utility model provides a portable field water purification cup, which belongs to the technical field of sanitary articles and comprises a cup cover, wherein the bottom end of the cup cover is in threaded connection with the top end of a middle cup body, and the top end of a bottom cup body is in threaded connection with the bottom end of the middle cup body; the water containing cup is suitable for being placed inside the middle cup body and comprises an original water cup and a water purifying cup which are connected through a buckle limiting structure, and a first middle hole and a second middle hole are respectively formed in the centers of the bottoms of the original water cup and the water purifying cup; the pump assembly and the filter element assembly are respectively arranged on two sides of the bottom cup body; the pump of pump package spare is gone into the mouth of a river and is connected through first connecting pipe and the first intermediate hole buckle of former drinking cup, and the pump mouth of a river of pump package spare is connected with the drainage mouth of filter element group spare, and the drainage mouth of filter element group spare is connected through second connecting pipe and second intermediate hole. The field portable water purifying cup has simple structure, easy disassembly and convenient carrying; and the pump assembly can enable the water flow to pass through the filter element assembly more quickly, so that the filtering is accelerated.
Description
Technical Field
The utility model relates to a water purification technology field specifically is an open-air portable water purification drinking cup.
Background
At present, the water purification unit on the market is generally great, and inconvenient people hand-carry, when people are thirsty in the field, can not purify the water resource of nature even, people directly drink and probably cause the potential safety hazard, and the water purification unit that conveniently carries is general structure complicated, is difficult to change water purification unit, uses for a long time, causes the jam easily, reduces water purification speed, and the water purification effect is not obvious.
Therefore, we improve the water purification cup and provide a portable water purification cup for the field.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects of inconvenient people carrying, slow water purification speed and difficult replacement of the filter element component in the prior art, the utility model provides a field portable water purification cup.
In order to solve the problems, the utility model provides a portable field water purification cup, which comprises a cup cover and a middle cup body, wherein the bottom end of the cup cover is in threaded connection with the top end of the middle cup body;
the top end of the bottom cup body is in threaded connection with the bottom end of the middle cup body;
the water containing cup is suitable for being placed inside the middle cup body and comprises a raw water cup and a water purifying cup, the raw water cup and the water purifying cup are connected through a buckle limiting structure, and a first middle hole and a second middle hole are respectively formed in the centers of the bottoms of the raw water cup and the water purifying cup;
the pump assembly is arranged on one side of the bottom cup body and is positioned right below the raw water cup;
the filter element assembly is arranged on the other side of the bottom cup body and is positioned right below the water purifying cup;
the water inlet of the pump assembly is in buckled connection with the first middle hole of the original water cup through a first connecting pipe, the water outlet of the pump assembly is connected with the water filtering inlet of the filter element assembly, and the water filtering outlet of the filter element assembly is connected with the second middle hole through a second connecting pipe.
Preferably, the inner side of the upper end of the original water cup is connected with a first filter layer in a clamping mode, and the first filter layer is made of PP cotton.
Preferably, the water containing cup is of a circular tube structure, and the horizontal sections of the original water cup and the purified water cup are both of semicircular structures.
Preferably, one side of the raw water cup, which is close to the water purification cup, is provided with two raised sliding rails or sliding grooves, and the two raised sliding rails or sliding grooves are symmetrically and vertically arranged along the raw water cup.
Preferably, a supporting flange is further arranged at the top end of the water containing cup and is suitable for being supported at the top end of the middle cup body when the water containing cup is placed into the middle cup body.
Preferably, the pump assembly comprises a rotor and a stator, each provided with mutually opposed screw threads, the stator and the rotor cooperating to provide a water system for longitudinal flow of fluid therebetween upon rotation of the rotor.
Preferably, the filter element group spare is including the cotton filter core of PP, RO membrane filter core and the mineralize mineralization membrane filter core that connect gradually, the PP is cotton to be located the water inlet end of straining of filter element group spare for carry out the prefiltration to water fluid, RO membrane filter core is suitable for and carries out reverse osmosis treatment to water fluid, mineralize mineralization membrane filter core is suitable for and carries out mineralize mineralization treatment to water fluid.
Preferably, a one-way valve connected with the second connecting pipe is further installed in the second middle hole, and the one-way valve is suitable for pumping water fluid into the water purification cup.
Preferably, one side of the RO membrane filter element is further provided with a drain hole, and the drain hole is connected to the first connecting pipe through a drain pipe so as to be suitable for draining the wastewater back.
Preferably, the top side of the cup cover is fixedly provided with a fastening ring structure, and the fastening ring structure comprises a fixing ring fixedly arranged on the cup cover and a sling connected with the fixing ring.
Compared with the prior art, the field portable water purification cup has the following beneficial effects:
1. this kind of open-air portable water purification drinking cup is former drinking cup and water purification cup through flourishing drinking cup partition, and overall structure is simple to filter element group spare is quick detachable, makes things convenient for people to change filter screen, active carbon layer and the milipore filter in the drinking cup, and is small, makes things convenient for people to carry.
2. In the filtering process, by arranging the pump assembly, water flow can pass through each filtering layer more quickly, and filtering is accelerated.
Drawings
FIG. 1 is a schematic structural view of a portable field water purification cup in an embodiment of the present invention;
FIG. 2 is a schematic structural view of the cup cover in the embodiment of the present invention;
FIG. 3 is a schematic structural view of the intermediate cup body according to the embodiment of the present invention;
FIG. 4 is a schematic structural view of the bottom cup in the embodiment of the present invention;
FIG. 5 is a schematic structural view of a water cup in an embodiment of the present invention;
fig. 6 is a schematic structural view of the water purifying cup and the original cup in the embodiment of the present invention.
Description of reference numerals:
wherein: 1-a cup cover; 11-ring-tied structure; 2-the middle cup body; 3-bottom cup body; 4-water containing cup; 41-water purification cup; 411-a second central aperture; 412-one-way valve; 42-original cup; 421-a first intermediate aperture; 43-a buckle limit structure; 431-raised sliding rail; 432-a chute; 44-support flange; 5-a first filter layer; 6-a first connection pipe; 7-a pump assembly; 8-a filter element assembly; 81-PP cotton filter element; 82-RO membrane cartridge; 821-a drain hole; 83-mineralized membrane filter element; 9-a second connecting tube; 10-a drain pipe.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or may be communicated with each other inside the two elements, or may be wirelessly connected or wired connected. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-6, an embodiment of the utility model provides a portable field water purification cup, which comprises a cup cover 1,
the bottom end of the cup cover 1 is in threaded connection with the top end of the middle cup body 2;
the top end of the bottom cup body 3 is in threaded connection with the bottom end of the middle cup body 2;
the water containing cup 4 is suitable for being placed inside the middle cup body 2, the water containing cup 4 comprises a raw water cup 42 and a water purifying cup 41, the raw water cup 42 is connected with the water purifying cup 41 through a buckle limiting structure 43, and the centers of the bottoms of the raw water cup 42 and the water purifying cup 41 are respectively provided with a first middle hole 421 and a second middle hole 411;
the pump assembly 7 is arranged on one side of the bottom cup body 3 and is positioned right below the raw water cup 42;
the filter element assembly 8 is arranged on the other side of the bottom cup body 3 and is positioned right below the water purifying cup 41;
the water inlet of the pump assembly 7 is connected with the first middle hole 421 of the raw water cup 42 through the first connecting pipe 6 in a buckling manner, the water outlet of the pump assembly 7 is connected with the water inlet of the filter element assembly 8, and the water outlet of the filter element assembly 8 is connected with the second middle hole 411 through the second connecting pipe 9.
From this, through with flourishing drinking cup 4 partition for former drinking cup 42 and water purification cup 41, overall structure is simple to filter element group spare 8 is quick detachable, makes things convenient for people to change filter screen, activated carbon layer and filter element group etc. in the drinking cup, and is small, makes things convenient for people to carry.
In addition, in the filtering process, by arranging the pump assembly 7, water can rapidly pass through each filter layer, and the filtering is accelerated.
It should be noted that the cup cover 1, the middle cup body 2 and the bottom cup body 3 are made of ultra-light durable carbon fiber materials, so that the cup is lighter and the field load is reduced.
Specifically, referring to fig. 1, the inner side of the upper end of the original cup 42 is connected with the first filter layer 5 in a snap fit manner, and as a best preferred mode of the embodiment, the first filter layer 5 can be selected from PP cotton.
Certainly, other filter layers such as the activated carbon layer can also be selected for use to first filter layer 5 to carry out primary filtration to the raw water and handle, eliminate the smell, the colour etc. that get into rivers in the pump package spare 7, make the drinking water that people can be safe.
Specifically, referring to fig. 1, the water containing cup 4 is a circular tube structure, and the horizontal sections of the raw water cup 42 and the water purifying cup 41 are both semicircular structures.
It should be noted that the structural shape of the water containing cup 4 can also be set to be square, prismatic, etc., and the shape of the water containing cup 4 is not limited herein.
Specifically, as shown in fig. 1, the fastening limiting structure 43 includes a protruding sliding rail 431 and a sliding groove 432, and the two protruding sliding rails 431 and the sliding groove 432 are symmetrically and vertically disposed along the raw water cup 42 or the water purification cup 41, respectively.
From this, can couple together two semicircular former drinking cups 42 and water purification cup 41 through buckle limit structure 43, wholly put into middle cup 2, after having made water, accessible buckle limit structure 43 separates former drinking cup 42 and water purification cup 41 to the person of facilitating the use drinks clean water through water purification cup 41.
Specifically, referring to FIG. 1, the top end of the water cup 4 is further provided with a support flange 44, and the support flange 44 is adapted to be supported on the top end of the intermediate cup 2 when the water cup 4 is placed in the intermediate cup 2.
Specifically, referring to fig. 1, the pump assembly 7 comprises a rotor and a stator, each provided with threads opposite to each other, the stator and the rotor cooperating with each other by rotation of the rotor to provide a water system for longitudinal flow of fluid therebetween.
The pump assembly 7 is thus provided with two rotors and two stators at opposite ends of the housing, which ends and an intermediate portion between the two ends each have a bore through which water flows, wherein the rotors are provided with opposite threads relative to each other, so that by rotation of the rotors within the housing fluid flows between the bores of the intermediate portion and the bores of the two ends.
Specifically, referring to fig. 1, the filter element assembly 8 includes a PP cotton filter element 81, an RO membrane filter element 82, and a mineralization membrane filter element 83, wherein the PP cotton filter element 81 is used for primary filtration of the water fluid to remove foreign matters, impurities, etc. of the water fluid; the RO membrane filter element 82 is used for further filtering water fluid through the reverse osmosis principle, plays a most central role in the filtration of purified water, can effectively remove calcium, magnesium, bacteria, organic matters, inorganic matters, metal ions, radioactive substances and the like in water, and the crystal purified by the RO membrane filter element 82 is clear, sweet and sweet; and the mineralizing membrane cartridge 83 is adapted to mineralize an aqueous fluid.
Referring to fig. 1, a drain hole 821 is further formed at one side of the RO membrane cartridge 82, and the drain hole 821 is connected to the first connection pipe 6 through a drain pipe 10 to drain the waste water back.
Therefore, when in use, the water in the raw water cup 42 reaches the pump assembly 7 through the first connecting pipe 6 after passing through the first filter layer 5, then the pump leads the raw water passing through the first filter layer 5 into the filter element assembly 8, the waste liquid of the RO membrane filter element 82 is discharged back into the first connecting pipe 6 through the drain hole 821, and the mineralized purified water enters the purified water cup 41.
Specifically, referring to fig. 1, a one-way valve 412 connected to the second connection pipe 9 is further installed in the second middle hole 411, and the one-way valve 412 is suitable for pumping the water fluid into the water purification cup 41.
Therefore, the one-way valve 412 is fixedly installed in the second middle hole 411, the one-way valve 412 is located right above the second connecting pipe 9, and when the bottom cup body 3 is screwed at the bottom of the middle cup body 2, the second connecting pipe 9 is suitable for being plugged on the one-way valve 412, so that the purified water filtered by the filter element assembly 8 is pumped into the water purifying cup 41.
Specifically, as shown in fig. 1-2, a fastening ring structure 11 is fixedly disposed on a top side surface of the cup cover 1, and the fastening ring structure 11 includes a fastening ring and a suspension cable fixedly disposed on the cup cover 1, wherein the fastening ring is fixedly connected with the suspension cable.
Therefore, in order to further increase the portable function of the water cup, the position of the side surface of the top of the cup cover 1 is a fixing ring with a circular through hole, the fixing ring is connected with a sling, and the sling can be connected to a zipper of a backpack or hung on fingers, so that the water cup is convenient to carry and is not easy to lose.
Although the present disclosure is made in light of the above, the scope of the present disclosure is not limited thereto. Various changes and modifications may be made by those skilled in the art without departing from the spirit and scope of the present disclosure, and these changes and modifications are intended to fall within the scope of the present disclosure.
Claims (10)
1. A portable water purification cup for field use is characterized by comprising a cup cover (1),
the bottom end of the cup cover (1) is in threaded connection with the top end of the middle cup body (2);
the top end of the bottom cup body (3) is in threaded connection with the bottom end of the middle cup body (2);
the water containing cup (4) is suitable for being placed inside the middle cup body (2), the water containing cup (4) comprises a raw water cup (42) and a water purifying cup (41), the raw water cup (42) and the water purifying cup (41) are connected through a buckle limiting structure (43), and the centers of the bottoms of the raw water cup (42) and the water purifying cup (41) are respectively provided with a first middle hole (421) and a second middle hole (411);
the pump assembly (7) is arranged on one side of the bottom cup body (3) and is positioned right below the raw water cup (42);
the filter element assembly (8) is arranged on the other side of the bottom cup body (3) and is positioned right below the water purifying cup (41);
the pump water inlet of the pump assembly (7) is in buckle connection with the first middle hole (421) of the raw water cup (42) through a first connecting pipe (6), the pump water outlet of the pump assembly (7) is connected with the water filtering inlet of the filter element assembly (8), and the water filtering outlet of the filter element assembly (8) is connected with the second middle hole (411) through a second connecting pipe (9).
2. The field portable water purification cup according to claim 1, wherein the inner side of the upper end of the raw water cup (42) is connected with a first filter layer (5) in a clamping manner, and the first filter layer (5) is made of PP cotton.
3. The field portable water purification cup according to claim 1, wherein the water containing cup (4) is of a circular tube structure, and the horizontal sections of the raw water cup (42) and the water purification cup (41) are both of a semicircular structure.
4. The field portable water purification cup according to claim 1, wherein the buckle limiting structure (43) comprises a convex sliding rail (431) and a sliding groove (432), and the two convex sliding rails (431) and the sliding groove (432) are respectively and symmetrically and vertically arranged along the raw water cup (42) or the water purification cup (41).
5. A field portable purified water cup according to claim 1, characterized in that the top end of the water containing cup (4) is further provided with a support flange (44), the support flange (44) is adapted to be supported on the top end of the intermediate cup body (2) when the water containing cup (4) is placed in the intermediate cup body (2).
6. A field portable clean water glass according to claim 1, characterized in that the pump assembly (7) comprises a rotor and a stator, respectively provided with threads opposite to each other, which by rotation of the rotor cooperate to provide a water system for longitudinal flow of fluid between them.
7. The field portable water purification cup according to claim 1, wherein the filter element assembly (8) comprises a PP cotton filter element (81), an RO membrane filter element (82) and a mineralized membrane filter element (83) which are connected in sequence, the PP cotton filter element (81) is positioned at the water inlet end of the filter element assembly (8) and is used for primary filtration of water fluid, the RO membrane filter element (82) is suitable for reverse osmosis treatment of the water fluid, and the mineralized membrane filter element (83) is suitable for mineralization treatment of the water fluid.
8. The field portable water purification cup according to claim 1, wherein a one-way valve (412) connected to the second connection pipe (9) is further installed in the second middle hole (411), and the one-way valve (412) is suitable for pumping water fluid into the water purification cup (41).
9. The field portable water purification cup according to claim 7, wherein a drain hole (821) is further opened at one side of the RO membrane filter element (82), and the drain hole (821) is connected to the first connecting pipe (6) through a drain pipe (10) so as to be suitable for draining the waste water back.
10. The field portable water purification cup as claimed in claim 7, wherein a fastening ring structure (11) is fixedly arranged on the top side surface of the cup cover (1), and the fastening ring structure (11) comprises a fastening ring fixedly arranged on the cup cover (1) and a sling connected with the fastening ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121197952.9U CN214990890U (en) | 2021-05-31 | 2021-05-31 | Open-air portable water purification drinking cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121197952.9U CN214990890U (en) | 2021-05-31 | 2021-05-31 | Open-air portable water purification drinking cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214990890U true CN214990890U (en) | 2021-12-03 |
Family
ID=79088886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121197952.9U Active CN214990890U (en) | 2021-05-31 | 2021-05-31 | Open-air portable water purification drinking cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214990890U (en) |
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2021
- 2021-05-31 CN CN202121197952.9U patent/CN214990890U/en active Active
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