CN220315883U - Plastic cover with filtering effect - Google Patents
Plastic cover with filtering effect Download PDFInfo
- Publication number
- CN220315883U CN220315883U CN202321550270.0U CN202321550270U CN220315883U CN 220315883 U CN220315883 U CN 220315883U CN 202321550270 U CN202321550270 U CN 202321550270U CN 220315883 U CN220315883 U CN 220315883U
- Authority
- CN
- China
- Prior art keywords
- bowl
- cover plate
- block
- liquid
- face
- 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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Links
- 229920003023 plastic Polymers 0.000 title claims abstract description 32
- 239000004033 plastic Substances 0.000 title claims abstract description 32
- 238000001914 filtration Methods 0.000 title claims abstract description 26
- 230000000694 effects Effects 0.000 title claims abstract description 15
- 239000007788 liquid Substances 0.000 claims description 53
- 238000007789 sealing Methods 0.000 claims description 28
- 230000008859 change Effects 0.000 claims description 2
- 230000006872 improvement Effects 0.000 description 7
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model provides a plastic cover with a filtering effect, which comprises a plastic cover main body matched with a bowl, wherein the plastic cover main body comprises a cover plate and a fixing device, the cover plate is used for being placed on the upper end face of the bowl, and the fixing device is arranged on the cover plate and used for fixing the cover plate on the upper end face of the bowl after the cover plate is placed on the upper end face of the bowl and is applicable to different specifications of the upper end face of the bowl; the fixing device comprises a plurality of connecting seats which are arranged at the lower end of the cover plate and encircle the circumference of the cover plate, a jacking block which is arranged on the connecting seats and is used for jacking the side surface of the upper end of the bowl, a threaded connection which is arranged on the connecting seats and is connected with the jacking block, a threaded rod which is used for driving the jacking block to jack the side surface of the upper end of the bowl when being subjected to preset external force so as to be suitable for different specifications of the upper end of the bowl, and a driving block which is arranged on the threaded rod and is convenient for driving the threaded rod to act by hands, wherein the plastic cover can be fixed on the upper end of the bowl and can be suitable for the specifications of the upper end of the bowl, and the limitation is greatly reduced.
Description
Technical Field
The utility model relates to the technical field of plastic covers, in particular to a plastic cover with a filtering effect.
Background
Plastic caps are commonly used packaging forms for bottles, cans, and barrels, and are widely used in the fields of beverages, chemical industry, and medicine, and can be classified into breathable plastic caps and airtight plastic caps according to the uses thereof.
The plastic cover is a common tool in life, and is often matched with a bowl for use, but the existing plastic cover cannot be fixed on the upper end face of the bowl and cannot be suitable for different specifications of the upper end face of the bowl, and has large limitation.
Disclosure of Invention
The utility model aims to overcome the defects and shortcomings of the prior art and provide a plastic cover with a filtering effect.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the plastic cover with the filtering effect comprises a plastic cover main body matched with the bowl, wherein the plastic cover main body comprises a cover plate and a fixing device, the cover plate is used for being placed on the upper end face of the bowl, and the fixing device is arranged on the cover plate and used for fixing the cover plate on the upper end face of the bowl after the cover plate is placed on the upper end face of the bowl and is applicable to different specifications of the upper end face of the bowl;
the fixing device comprises a plurality of connecting seats which are arranged at the lower end of the cover plate and surround the circumference of the cover plate, a jacking block which is arranged on the connecting seats and is used for jacking the side surface of the upper end of the bowl, a driving block which is connected with the jacking block and is used for driving the jacking block to jack the side surface of the upper end of the bowl so as to be applicable to threaded rods of the specifications of the upper end surfaces of different bowls when being subjected to preset external force, and a driving block which is arranged on the threaded rods and is convenient for driving the threaded rods to act by hands.
The further improvement is that: the cover plate is provided with a liquid inlet filtering device for filtering liquid when the cover plate is fixed on the upper end face of the bowl by the fixing device and the liquid enters the bowl.
The further improvement is that: the liquid inlet filtering device comprises a liquid inlet which is arranged on the cover plate and is convenient for liquid to enter the bowl after the cover plate is fixed on the upper end face of the bowl by the fixing device, a filter screen which is arranged on the cover plate and is used for filtering liquid when the liquid enters the bowl through the liquid inlet, and an elastic sealing block which is detachably arranged on the cover plate and is used for sealing the liquid inlet before the liquid enters the bowl through the liquid inlet so as to prevent the bowl from being polluted and can be separated from the liquid inlet when the liquid is subjected to preset external force.
The further improvement is that: the filter screen can be dismantled and set up in on the apron in order to wash or change the filter screen.
The further improvement is that: the filter screen is connected to the cover plate through threads.
The further improvement is that: the propping block is an elastic propping block and is used for being changed from flexible propping to rigid propping when the propping block is propped against the side surface of the upper end of the bowl.
The further improvement is that: and a connecting rope is arranged between the elastic sealing block and the cover plate so as to prevent the elastic sealing block from being lost after the elastic sealing block is separated from the liquid inlet.
The further improvement is that: the elastic sealing block is provided with an operation lug which is convenient for driving the elastic sealing block to be separated from the liquid inlet.
After the technical scheme is adopted, the utility model has the beneficial effects that: the plastic cover can be fixed on the upper end face of the bowl and can be suitable for different specifications of the upper end face of the bowl, so that the limitation is greatly reduced.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is an enlarged view of a portion a corresponding to fig. 1.
Reference numerals illustrate: bowl 1, apron 2, connecting seat 3, support kicking block 4, threaded rod 5, drive piece 6, inlet 7, filter screen 8, elastic sealing piece 9, connecting rope 10, operating ear 11.
Detailed Description
The utility model will now be further described with reference to the drawings and specific examples.
Referring to fig. 1 to 2, the technical scheme adopted in this embodiment is as follows:
the plastic cover with the filtering effect comprises a plastic cover main body matched with the bowl 1, wherein the plastic cover main body comprises a cover plate 2 used for being placed on the upper end face of the bowl 1 and a fixing device which is arranged on the cover plate 2 and used for fixing the cover plate 2 on the upper end face of the bowl 1 after the cover plate 2 is placed on the upper end face of the bowl 1 and is applicable to different specifications of the upper end face of the bowl 1;
the fixing device comprises a plurality of connecting seats 3 arranged at the lower end of the cover plate 2 and surrounding the circumference of the cover plate 2, a propping block 4 arranged on the connecting seats 3 and used for propping the side surface of the upper end of the bowl 1, a threaded rod 5 which is connected with the connecting seats 3 and used for driving the propping block 4 to prop the side surface of the upper end of the bowl 1 when being subjected to preset external force so as to be suitable for different specifications of the upper end surface of the bowl 1, and a driving block 6 arranged on the threaded rod 5 and used for driving the threaded rod 5 to act by hands conveniently.
The cross section of the cover plate 2 is circular, the number of the connecting seats 3 can be four, and the bowl 1 can be a ceramic bowl.
The cover plate 2 is provided with a liquid inlet filtering device for filtering liquid when the cover plate 2 is fixed on the upper end face of the bowl 1 by the fixing device and the liquid enters the bowl 1.
The liquid inlet filtering device comprises a liquid inlet 7, a filter screen 8, an elastic sealing block 9, and an elastic sealing block, wherein the liquid inlet 7 is formed on the cover plate 2 and is used for facilitating liquid to enter the bowl 1 after the cover plate 2 is fixed on the upper end face of the bowl 1 by the fixing device, the filter screen 8 is arranged on the cover plate 2 and is used for filtering liquid when the liquid enters the bowl 1 through the liquid inlet 7, and the elastic sealing block 9 is detachably arranged on the cover plate 2 and is used for sealing the liquid inlet before the liquid enters the bowl 1 through the liquid inlet 7 so as to prevent the bowl 1 from being polluted and can be separated from the liquid inlet 7 when the liquid is subjected to preset external force.
The filter screen 8 is detachably arranged on the cover plate 2 so as to clean or replace the filter screen 8.
The filter screen 8 is connected to the cover plate 2 through threads.
The propping block 4 is an elastic propping block and is used for changing from flexible propping to hard propping when the propping block 4 props against the side surface of the upper end of the bowl 1.
A connecting rope 10 is arranged between the elastic sealing block 9 and the cover plate 2 to prevent the elastic sealing block 9 from being lost after the elastic sealing block 9 is separated from the liquid inlet 7.
The elastic sealing block 9 is provided with an operating lug 11 which is convenient for driving the elastic sealing block 9 to be separated from the liquid inlet 7.
The working principle of the utility model is as follows: the apron 2 is placed in bowl 1 up end, and support kicking block 4 is used for supporting top bowl 1 upper end side, and threaded rod 5 drives when receiving predetermined external force and supports kicking block 4 and support top bowl 1 upper end side in order to be applicable to different bowl 1 up end specifications, and drive block 6 is convenient for hand drive threaded rod 5 action, and the plastics lid can be applicable to the up end specification of different bowl 1, greatly reduced the limitation.
The inlet 7 is used for being convenient for liquid entering bowl 1 inside after fixing device is fixed in apron 2 on bowl 1 up end, filter screen 8 filters liquid when liquid passes through inlet 7 entering bowl 1 inside, elastic sealing piece 9 is sealed the inlet in order to prevent that bowl 1 is inside to receive the pollution and can separate with inlet 7 when receiving predetermined external force before liquid passes through inlet 7 entering bowl 1 inside, connecting rope 10 is used for preventing elastic sealing piece 9 and loses after elastic sealing piece 9 separates with inlet 7, operating ear 11 is convenient for drive elastic sealing piece 9 and inlet 7 separation.
While the basic principles and main features of the present utility model and advantages thereof have been shown and described, it will be understood by those skilled in the art that the present utility model is not limited by the foregoing embodiments, which are described merely by way of illustration of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a plastic lid that has filter effect, includes the plastic lid main part that is used for with bowl complex, its characterized in that: the plastic cover main body comprises a cover plate and a fixing device, wherein the cover plate is used for being placed on the upper end face of the bowl, and the fixing device is arranged on the cover plate and used for fixing the cover plate on the upper end face of the bowl after the cover plate is placed on the upper end face of the bowl and is applicable to different specifications of the upper end face of the bowl;
the fixing device comprises a plurality of connecting seats which are arranged at the lower end of the cover plate and surround the circumference of the cover plate, a jacking block which is arranged on the connecting seats and is used for jacking the side surface of the upper end of the bowl, a driving block which is connected with the jacking block and is used for driving the jacking block to jack the side surface of the upper end of the bowl when being subjected to preset external force so as to be suitable for threaded rods with different specifications of the upper end surface of the bowl, and a driving block which is arranged on the threaded rod and is convenient for driving the threaded rods to act by hands.
2. A plastic cover with filtering effect according to claim 1, characterized in that: the cover plate is provided with a liquid inlet filtering device for filtering liquid when the cover plate is fixed on the upper end face of the bowl by the fixing device and the liquid enters the bowl.
3. A plastic cover with filtering effect according to claim 2, characterized in that: the liquid inlet filtering device comprises a liquid inlet which is arranged on the cover plate and is convenient for liquid to enter the bowl after the cover plate is fixed on the upper end face of the bowl by the fixing device, a filter screen which is arranged on the cover plate and is used for filtering liquid when the liquid enters the bowl through the liquid inlet, and an elastic sealing block which is detachably arranged on the cover plate and is used for sealing the liquid inlet before the liquid enters the bowl through the liquid inlet so as to prevent the bowl from being polluted and can be separated from the liquid inlet when the liquid is subjected to preset external force.
4. A plastic cover with filtering effect according to claim 3, characterized in that: the filter screen can be dismantled and set up in on the apron in order to wash or change the filter screen.
5. A plastic cover with filtering effect according to claim 4, wherein: the filter screen is connected to the cover plate through threads.
6. A plastic cover with filtering effect according to claim 1, characterized in that: the propping block is an elastic propping block and is used for being changed from flexible propping to rigid propping when the propping block is propped against the side surface of the upper end of the bowl.
7. A plastic cover with filtering effect according to claim 3, characterized in that: and a connecting rope is arranged between the elastic sealing block and the cover plate so as to prevent the elastic sealing block from being lost after the elastic sealing block is separated from the liquid inlet.
8. A plastic cover with filtering effect according to claim 3, characterized in that: the elastic sealing block is provided with an operation lug which is convenient for driving the elastic sealing block to be separated from the liquid inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321550270.0U CN220315883U (en) | 2023-06-18 | 2023-06-18 | Plastic cover with filtering effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321550270.0U CN220315883U (en) | 2023-06-18 | 2023-06-18 | Plastic cover with filtering effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220315883U true CN220315883U (en) | 2024-01-09 |
Family
ID=89413751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321550270.0U Active CN220315883U (en) | 2023-06-18 | 2023-06-18 | Plastic cover with filtering effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220315883U (en) |
-
2023
- 2023-06-18 CN CN202321550270.0U patent/CN220315883U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |