CN214680484U - Water purifier filter element - Google Patents
Water purifier filter element Download PDFInfo
- Publication number
- CN214680484U CN214680484U CN202120801949.7U CN202120801949U CN214680484U CN 214680484 U CN214680484 U CN 214680484U CN 202120801949 U CN202120801949 U CN 202120801949U CN 214680484 U CN214680484 U CN 214680484U
- Authority
- CN
- China
- Prior art keywords
- filter element
- bottle cap
- bottle
- element bottle
- water purifier
- 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.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 230000000903 blocking effect Effects 0.000 claims abstract description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 238000012797 qualification Methods 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 238000001125 extrusion Methods 0.000 description 6
- 239000002994 raw material Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Abstract
The utility model discloses a water purifier filter core, including filter core bottle and filter core bottle lid, its characterized in that: the filter element bottle cap is hermetically buckled at the bottle mouth end of the filter element bottle body, and the outer wall of the filter element bottle cap is integrally provided with a fixing retaining rib protruding outwards; the fixed blocking rib is arranged along the circumferential direction of the outer wall of the filter element bottle cap; the fixed blocking ribs are enclosed into a circle; the fixed blocking rib is arranged along the lower edge of the filter element bottle cap; the outer diameter of the fixed stop rib is the maximum outer diameter of the filter element bottle cap; a closing-up step surface for buckling the filter element bottle cap is arranged on the outer wall of the bottle opening of the filter element bottle body, and the outer diameter of the closing-up step surface is smaller than that of the filter element bottle body; has the advantages that: the utility model has the advantages of practicality, novel structure when having guaranteed the equal function quality of filter core, has reduced the production of waste material in the production, has practiced thrift manufacturing cost, has improved the qualification rate of product production.
Description
Technical Field
The utility model relates to a filter core, in particular to water purifier filter core.
Background
The water purifier filter element mainly comprises a filter element bottle body and a filter element bottle cap, and when the water purifier filter element is installed in a water purifier, a fixed blocking rib is processed on the outer wall of the filter element bottle body for fixing the whole filter element.
The filter element with the structure has the following defects: because when producing filter core bottle or filter core bottle lid, rely on two mutual extrusion of mould, at this extrusion in-process, because designed fixed fender muscle on the filter core bottle for during the extrusion, produce bellied, unnecessary extrusion line on the outer wall of filter core bottle easily. If the extrusion line is generated, the whole filter element bottle body is scrapped, and raw materials for production are wasted.
Disclosure of Invention
The utility model aims to solve the technical problem that to prior art not enough, provide a water purifier filter core.
In order to achieve the above object, the present invention takes the following measures:
the utility model provides a water purifier filter core, includes filter core bottle and filter core bottle lid, its characterized in that: the filter element bottle cap is hermetically buckled at the bottle mouth end of the filter element bottle body, and the outer wall of the filter element bottle cap is integrally provided with a fixing retaining rib protruding outwards;
the fixed blocking rib is arranged along the circumferential direction of the outer wall of the filter element bottle cap;
the fixed blocking ribs are enclosed into a circle;
the fixed blocking rib is arranged along the lower edge of the filter element bottle cap;
the outer diameter of the fixed stop rib is the maximum outer diameter of the filter element bottle cap;
the outer wall of the bottle opening of the filter element bottle body is provided with a closing-up step surface for buckling the filter element bottle cap, and the outer diameter of the closing-up step surface is smaller than that of the filter element bottle body.
The utility model has the advantages that: the practicality, low in production cost, novel structure when having guaranteed the equal function quality of filter core, has reduced the production of waste material in the production, has practiced thrift manufacturing cost, has improved the qualification rate of product production.
Drawings
Fig. 1 is a schematic view of the exterior plane exploded structure of the present invention.
Detailed Description
The utility model provides a water purifier filter core, includes filter core bottle 1 and filter core bottle lid 2, its characterized in that: the filter element bottle cap 2 is hermetically buckled at the bottle mouth end of the filter element bottle body 1, and the outer wall of the filter element bottle cap 2 is integrally provided with a fixed stop rib 2-1 protruding outwards.
After the filter element bottle body 1 is buckled on the filter element bottle cover 2, sealing can be realized through ultrasonic welding. After the filter element bottle cap 2 is buckled and fixed on the filter element bottle body 1, when the whole filter element is installed in the water purifier, the fixing blocking rib 2-1 on the filter element bottle cap 2 can play the same fixing auxiliary role as the original filter element.
The fixed stop rib 2-1 is designed on the filter element bottle cap 2, so that the filter element bottle cap 2 is scrapped when an extrusion line is generated due to the fixed stop rib 2-1 in the production process; however, compared with the case of discarding one filter element bottle body 1, the raw material consumed for discarding the filter element bottle cover 2 is relatively less, which is equivalent to the reduction of the cost. Because the filter element bottle cap 2 is smaller and lighter than the filter element bottle body 1, the consumed raw materials are less when producing a single body.
The fixed blocking rib 2-1 is arranged along the circumferential direction of the outer wall of the filter element bottle cap 2.
The fixed blocking ribs 2-1 form a circle.
The fixed blocking rib 2-1 is arranged along the lower edge of the filter element bottle cap 2.
The outer diameter of the fixed stop rib 2-1 is the maximum outer diameter of the filter element bottle cap 2.
The outer wall of the bottle mouth of the filter element bottle body 1 is provided with a closing-up step surface 1-1 for buckling the filter element bottle cap 2, and the outer diameter of the closing-up step surface 1-1 is smaller than that of the filter element bottle body 1.
Claims (6)
1. The utility model provides a water purifier filter core, includes filter core bottle (1) and filter core bottle lid (2), its characterized in that: the filter element bottle cap (2) is hermetically buckled at the bottle mouth end of the filter element bottle body (1), and the outer wall of the filter element bottle cap (2) is integrally provided with a fixed stop rib (2-1) protruding outwards.
2. A water purifier cartridge according to claim 1, wherein: the fixed blocking rib (2-1) is arranged along the circumferential direction of the outer wall of the filter element bottle cap (2).
3. A filter element for a water purifier as recited in claim 1 or 2, wherein: the fixed blocking ribs (2-1) are enclosed into a circle.
4. A water purifier cartridge according to claim 3, wherein: the fixed blocking rib (2-1) is arranged along the lower edge of the filter element bottle cap (2).
5. A water purifier cartridge according to claim 4, wherein: the outer diameter of the fixed stop rib (2-1) is the maximum outer diameter of the filter element bottle cap (2).
6. A water purifier cartridge according to claim 5, wherein: the outer wall of the bottle mouth of the filter element bottle body (1) is provided with a closing-up step surface (1-1) for buckling the filter element bottle cap (2), and the outer diameter of the closing-up step surface (1-1) is smaller than that of the residual filter element bottle body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120801949.7U CN214680484U (en) | 2021-04-20 | 2021-04-20 | Water purifier filter element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120801949.7U CN214680484U (en) | 2021-04-20 | 2021-04-20 | Water purifier filter element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214680484U true CN214680484U (en) | 2021-11-12 |
Family
ID=78532177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120801949.7U Expired - Fee Related CN214680484U (en) | 2021-04-20 | 2021-04-20 | Water purifier filter element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214680484U (en) |
-
2021
- 2021-04-20 CN CN202120801949.7U patent/CN214680484U/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: 20211112 |