CN211215765U - Bacteriostatic filter element system for water purification and water purifier - Google Patents
Bacteriostatic filter element system for water purification and water purifier Download PDFInfo
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- CN211215765U CN211215765U CN201921744794.7U CN201921744794U CN211215765U CN 211215765 U CN211215765 U CN 211215765U CN 201921744794 U CN201921744794 U CN 201921744794U CN 211215765 U CN211215765 U CN 211215765U
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- sealing
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- filter element
- bottle cap
- water purification
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Abstract
The utility model belongs to the technical field of water purification, and discloses an antibacterial filter element system for water purification and a water purifier, which comprise a bottle cap and a bottle body, wherein the bottle cap is hermetically buckled at the bottleneck of the bottle body, and an air inlet assembly is arranged on the bottle cap; the sealing assembly is clamped inside the air inlet assembly; and the driving assembly is arranged on the outer side of the air inlet assembly and is matched with the sealing assembly for installation. This antibacterial filter core system for water purification passes through the sealed structure of the bullet top and the sealed structure of rotary valve of the evacuating device that are equipped with on the bottle lid, realizes opening or airtight to exhaust passage before evacuation or inject the action of inert gas and accomplish, and the operation is very simple and convenient swift moreover. Thereby make filter core filter media completely isolated with the air when not using, effectually prevent that the filter media from rotting to go mildy, breeding the bacterium, this step convenient operation moreover, with low costs makes the defective rate greatly reduced that the product produced in the transportation.
Description
Technical Field
The utility model belongs to the technical field of the water purification, especially, relate to an antibacterial filter core system, purifier for water purification.
Background
Currently, the current state of the art commonly used in the industry is such that:
the existing water purification filter element in the market is directly buckled with a bottle cap for transportation or storage after production is completed, but a part of filter elements need to be subjected to water passing detection before leaving a factory, so that bacteria are bred with the residual air in the filter element and the filter material in the filter element, and the filter material is mildewed. At present, protection liquid needs to be filled into a filter element after water detection, but the process is complex and high in cost. The existing filter element mostly adopts the mode that protective liquid is added in the filter element for preventing mildew from breeding bacteria, so that the operation is very complicated, the cost of the protective liquid is higher, the leakage is easy to occur in the transportation process, and the reject ratio of products is greatly increased in the storage and transportation processes.
In summary, the problems of the prior art are as follows:
by filling the protection liquid into the filter element, the process is complex, the leakage is easy to occur in the transportation process with high cost, and the reject ratio of the product is extremely high.
Disclosure of Invention
Problem to prior art existence, the utility model provides an antibacterial filter core system, purifier are used in water purification.
The utility model discloses a realize like this, this antibacterial filter core system for water purification includes bottle lid and bottle, and the sealed lock joint of bottle lid is in the bottleneck department of bottle, be provided with on the bottle lid:
an air intake assembly;
the sealing assembly is clamped inside the air inlet assembly;
and the driving assembly is arranged on the outer side of the air inlet assembly and is matched with the sealing assembly for installation.
Further, the air inlet assembly is provided with a channel, the inner side of the channel is communicated with the bottle body, and the outer side of the channel is communicated with the butt joint air port.
Further, the sealing assembly adopts a spring top sealing structure or a rotary sealing structure.
Further, the bullet top is airtight to be provided with first seal groove, be equipped with first sealing washer in the first seal groove, first sealing washer and bottle lid shoulder hole inner wall form first sealing, first sealing suit is in the intercommunication department of passageway and bottle.
Further, the rotary sealing structure is provided with a second sealing groove, a second sealing ring is arranged in the second sealing groove, and the second sealing ring and the inner wall of the counter bore of the bottle cap form a second sealing part;
the pressing cover II is pressed on the rotary valve and fixedly connected with the bottle cap, the end face of the upper portion of the rotary valve is provided with an exhaust port, the end face of the bottom of the rotary valve is provided with a first eccentric vent hole communicated with the exhaust port, a sealing gasket is arranged on the periphery of the first eccentric vent hole, and the end face of the bottom of a counter bore of the bottle cap is provided with a second eccentric vent hole communicated with the inside of the filter.
Further, the driving assembly is provided with a push rod, the middle of the push rod is provided with a first pressing cover in a penetrating mode, a spring is sleeved on the inner side of the first pressing cover, and the tail end of the spring is clamped in the stepped hole.
Further, the bottle lid and the bottle are fixedly connected through a rotary clamping structure, clamping bosses I are arranged on two sides of the inner wall of the bottle lid, and clamping bosses II matched with the clamping bosses I are arranged on two sides of the outer wall of the bottle opening of the bottle body.
Another object of the utility model is to provide an install purifier of antibacterial filter core system for water purification.
This antibacterial filter core system for water purification passes through the sealed structure of the bullet top and the sealed structure of rotary valve of the evacuating device that are equipped with on the bottle lid, realizes opening or airtight to exhaust passage before evacuation or inject the action of inert gas and accomplish, and the operation is very simple and convenient swift moreover. Thereby make filter core filter media completely isolated with the air when not using, effectually prevent that the filter media from rotting to go mildy, breeding the bacterium, this step convenient operation moreover, with low costs makes the defective rate greatly reduced that the product produced in the transportation.
Drawings
Fig. 1 is a schematic view of a vacuum pumping structure of a bacteriostatic filter element system for water purification provided by an embodiment of the utility model.
Fig. 2 is a schematic view of the structure of the inert gas filling of the bacteriostatic filter element system for water purification provided by the embodiment of the utility model.
Fig. 3 is a schematic structural diagram of the water purification bacteriostatic filter element system according to the embodiment of the present invention, which is vacuumized and filled with inert gas.
In the figure: 1. a bottle body; 1-1, clamping a boss II; 2. a bottle cap; 2-1, clamping a boss I; 2-2, a stepped hole; 2-3, counter bores; 2-4, eccentric vent hole II; 3. butting air ports; 4. a channel; 5. a top rod; 5-1, a first sealing groove; 5-2, a first sealing ring; 5-3, a first sealing part; 6. a spring; 7. a first compression cover; 7-1, a central hole; 8. rotating the valve; 8-1, a second sealing groove; 8-2, a second sealing ring; 8-3, a second sealing part; 8-4, eccentric vent hole I; 8-5, sealing gaskets; 9. and a second compression cover.
Detailed Description
In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to fig. 1 to 3.
The bottle body 1 of the utility model is provided with a second clamping boss 1-1 at the bottle mouth, a bottle cap 2 is clamped on the second clamping boss 1-1 through the first clamping boss 2-1, and the middle part of a first pressing cover 7 is provided with a central hole 7-1.
The first embodiment is as follows: the utility model provides a method for realizing vacuumizing of a bacteriostatic filter element system for water purification.
As shown in figure 1, a stepped hole 2-2 is arranged on the bottle cap 2, a spring 6 is sleeved on the ejector rod 5, and the lower end of the spring 6 is tightly propped against the end face of a step in the stepped hole 2-2. The first pressing cover 7 is sleeved on the ejector rod 5 and presses the spring 6, and the first pressing cover 7 is fixedly arranged in the stepped hole 2-2 of the bottle cap 2. The lower part of the ejector rod 5 is provided with a first sealing part 5-3, and the first sealing part 5-3 is a first sealing groove 5-1, is filled with a first sealing ring 5-2 and is sealed with the inner wall of the stepped hole 2-2. The ejector rod 5 is pulled up, the sealing is released, and the channel 4 is opened; the sealing channel 4 is closed after the ejector rod 5 returns under the action of the spring 6 without being pulled up by external force.
The working principle is as follows: an external vacuum-pumping machine is butted with a butting device on the bottle cap 2, a butting joint of the vacuum-pumping machine lifts the ejector rod 5, the channel 4 is opened, and then vacuum pumping is carried out; after the vacuum pumping is finished, the vacuum pumping machine butt joint is pulled down, and the ejector rod 5 returns to the original position under the action of the spring 6, so that the sealing is finished. When the filter element is used, the bottle cap 2 cannot be pulled down due to the action of atmospheric pressure, the ejector rod 5 cannot be lifted up under the action of atmospheric pressure, the channel 4 is opened, and the vacuum state can be relieved firstly. The center of the ejector rod 5 is hollow, the head of the ejector rod 5 can be cut off, the vacuum is relieved, and then the bottle cap 2 is pulled down.
Example two: the utility model provides a method for filling inert gas into bacteriostatic filter element system for water purification.
As shown in fig. 2, a stepped hole 2-2 is formed in a bottle cap 2, a spring 6 is sleeved on a push rod 5, the lower end of the spring 6 is abutted against the end face of a step in the stepped hole 2-2, a first pressing cover 7 is sleeved on the push rod 5 and presses the spring 6, the first pressing cover 7 is fixedly arranged at the lower part of the stepped hole 2-2 of the bottle cap 2, a first sealing part 5-3 is arranged at the upper part of the push rod 5, and the first sealing part 5-3 is a first sealing groove 5-1, a first sealing ring 5-2 is arranged in the first sealing groove 5-1, and is sealed with the inner wall of the. The ejector rod 5 can be pressed down, the sealing is released, and the channel 4 is opened; the sealing channel 4 is closed after the push rod 5 returns under the action of the spring 6 without external force.
The working principle is as follows: the external inflator is butted with a butting device on the bottle cap 2, the ejector rod 5 is pressed down by the butting joint of the vacuumizing machine, the channel 4 is opened, and then inert gas is filled in. After the inflation is finished, the inflator butt joint is pulled down, the ejector rod 5 returns under the action of the spring 6, and the sealing is finished. When the filter element is used, the pressure is arranged in the bottle body 1, the bottle cap 2 is prevented from being opened when being pulled out, the inflation pressure state needs to be relieved, the ejector rod 5 needs to be pressed down by external force, the channel 4 is opened, the high-pressure state in the bottle is relieved, and then the bottle cap 2 is taken down.
Example three: the utility model provides an antibacterial filter core system for water purification can realize the evacuation and also can realize filling into inert gas's method.
As shown in fig. 3, the bottle cap 2 is provided with a counter bore 2-3, the rotary valve 8 is arranged in the counter bore 2-3, the upper part of the rotary valve 8 is provided with a butt joint air port 3 which is in butt joint with an external inflator and a vacuum extractor, the side surface of the rotary valve 8 is provided with a second sealing part 8-3, the second sealing part 8-3 is a second sealing groove 8-1 which is provided with a second sealing ring 8-2, and the second sealing groove 8-1 is sealed with the inside of the counter bore 2-3. The rotary valve 8 is provided with an eccentric vent hole II 2-4, a sealing gasket 8-5 is arranged around the eccentric vent hole II 2-4, an eccentric vent hole I8-4 is arranged at the bottom of a counter bore 2-3 of the bottle cap 2, a pressing cover II 9 presses the rotary valve 8 to be fixedly arranged with the bottle cap 2, the eccentric vent hole I8-4 is aligned, and the channel 4 is opened; the eccentric vent holes I8-4 are staggered, and the channel 4 is closed.
The working principle is as follows: during vacuumizing and inflating, the rotary valve 8 is rotated to align the two 2-4 eccentric vent holes, the channel 4 is opened, vacuumizing and inflating of inert gas are completed, after the vacuumizing and inflating are completed, the rotary valve 8 is rotated, a certain angle is staggered, the channel 4 is closed, and sealing is completed. Pulling off the bottle cap 2, wherein the vacuum or pressure state needs to be relieved due to the atmospheric pressure or internal bottle pressure, rotating the rotary valve 8 to align the eccentric vent holes I8-4 with the eccentric vent holes II 2-4, relieving the vacuum or pressure state, and then pulling off the bottle cap 2.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all the modifications and equivalents of the technical spirit of the present invention to any simple modifications of the above embodiments are within the scope of the technical solution of the present invention.
Claims (8)
1. The utility model provides an antibacterial filter core system for water purification, includes bottle lid and bottle, the sealed lock joint of bottle lid is in the bottleneck department of bottle, its characterized in that, be provided with on the bottle lid:
an air intake assembly;
the sealing assembly is clamped inside the air inlet assembly;
and the driving assembly is arranged on the outer side of the air inlet assembly and is matched with the sealing assembly for installation.
2. The bacteriostatic filter element system for purifying water according to claim 1, wherein the air inlet component is provided with a channel, the inner side of the channel is communicated with the bottle body, and the outer side of the channel is communicated with the air connecting port.
3. The bacteriostatic filter element system for purifying water according to claim 1, wherein the sealing component adopts a spring top sealing structure or a rotary sealing structure.
4. The bacteriostatic filter element system for purifying water according to claim 3, wherein the elastic top sealing structure is provided with a first sealing groove, a first sealing ring is arranged in the first sealing groove, the first sealing ring and the inner wall of the bottle cap stepped hole form a first sealing part, and the first sealing part is sleeved at the communication position of the channel and the bottle body.
5. The bacteriostatic filter element system for water purification of claim 3, wherein the rotary sealing structure is provided with a second sealing groove, a second sealing ring is arranged in the second sealing groove, and the second sealing ring and the inner wall of the counter bore of the bottle cap form a second sealing part;
the pressing cover II is pressed on the rotary valve and fixedly connected with the bottle cap, the end face of the upper portion of the rotary valve is provided with an exhaust port, the end face of the bottom of the rotary valve is provided with a first eccentric vent hole communicated with the exhaust port, a sealing gasket is arranged on the periphery of the first eccentric vent hole, and the end face of the bottom of a counter bore of the bottle cap is provided with a second eccentric vent hole communicated with the inside of the filter.
6. The bacteriostatic filter element system for water purification of claim 1, wherein the driving component is provided with a top rod, the middle part of the top rod is provided with a first pressing cover in a penetrating way, the inner side of the first pressing cover is sleeved with a spring, and the tail end of the spring is clamped in the stepped hole.
7. The bacteriostatic filter element system for water purification according to claim 1, wherein the bottle cap and the bottle body are fixedly connected through a rotary clamping structure, a clamping boss I is arranged on two sides of the inner wall of the bottle cap, and a clamping boss II matched with the clamping boss I is arranged on two sides of the outer wall of the bottle mouth of the bottle body.
8. A water purifier provided with the bacteriostatic filter element system for purifying water as claimed in any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921744794.7U CN211215765U (en) | 2019-10-17 | 2019-10-17 | Bacteriostatic filter element system for water purification and water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921744794.7U CN211215765U (en) | 2019-10-17 | 2019-10-17 | Bacteriostatic filter element system for water purification and water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211215765U true CN211215765U (en) | 2020-08-11 |
Family
ID=71918866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921744794.7U Active CN211215765U (en) | 2019-10-17 | 2019-10-17 | Bacteriostatic filter element system for water purification and water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211215765U (en) |
-
2019
- 2019-10-17 CN CN201921744794.7U patent/CN211215765U/en active Active
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