CN204017485U - A kind of filter core - Google Patents
A kind of filter core Download PDFInfo
- Publication number
- CN204017485U CN204017485U CN201420370070.1U CN201420370070U CN204017485U CN 204017485 U CN204017485 U CN 204017485U CN 201420370070 U CN201420370070 U CN 201420370070U CN 204017485 U CN204017485 U CN 204017485U
- Authority
- CN
- China
- Prior art keywords
- filter
- filter core
- element body
- lid
- filter element
- 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
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Abstract
The utility model discloses a kind of filter core, comprise filter cylinder, the filter element body be sheathed in filter cylinder, filter tip and filtering cartridge lid; Filter cylinder is that one end is closed and leads to structure in other end opening, and filtering cartridge lid is located at the openend of filter cylinder; Filter element body is that one end is closed and leads to structure in other end opening, and filter tip is located at the openend of filter element body, and filter element body is provided with filter opening; The inwall of filter cylinder and the outer wall of filter element body form inlet pipeline, and the inwall of filter element body forms outlet pipeline, and filtering cartridge lid is provided with water inlet and delivery port; Water inlet is communicated with inlet pipeline, and inlet pipeline is communicated with outlet pipeline by filter opening, and outlet pipeline is communicated with delivery port by filter tip.The utility model adopts above filter cartridge construction, and filter element replacing is convenient, and to visit replacing without the need to professional, upper hoop fixes by user.
Description
Technical field
The utility model relates to dechlorination product technical field, is specifically related to a kind of filter core.
Background technology
Existing filter core, the general mode adopting enterprising water outlet under water, is arranged in purifier comparatively complicated, needs professional to visit replacing.
Utility model content
The purpose of this utility model is to disclose a kind of filter core, enterprising water outlet under water, installs comparatively complicated problem.
For achieving the above object, the utility model adopts following technical scheme:
A kind of filter core, comprises filter cylinder, the filter element body be sheathed in filter cylinder, filter tip and filtering cartridge lid; Filter cylinder is that one end is closed and leads to structure in other end opening, and filtering cartridge lid is located at the openend of filter cylinder; Filter element body is that one end is closed and leads to structure in other end opening, and filter tip is located at the openend of filter element body, and filter element body is provided with filter opening; The inwall of filter cylinder and the outer wall of filter element body form inlet pipeline, and the inwall of filter element body forms outlet pipeline, and filtering cartridge lid is provided with water inlet and delivery port; Water inlet is communicated with inlet pipeline, and inlet pipeline is communicated with outlet pipeline by filter opening, and outlet pipeline is communicated with delivery port by filter tip.
Further, the aperture of described filter opening is not more than 3 microns.
Further, described filter element body is the cylindrical structure that PP cellucotton is made.
Further, the sidewall thickness S1 of described filter element body is greater than 10mm.
Further, described filter tip comprises filter core lid and is located at the mouth body of this filter core lid, and filter core lid covers the openend in described filter element body; The side of filter core lid is provided with several projections, and filter core lid by the inwall of filter cylinder described in protruding clamping, thus ensures that the outer wall of filter element body and the inwall of filter cylinder form gap, and this gap is described inlet pipeline.
Further, several projections described are arranged around the central shaft annular array of described filter core lid.
Further, the front end of described mouth body is provided with this extracorporeal thread of mouth, and described delivery port is provided with the delivery port internal thread coordinated with this this extracorporeal thread of mouth, and mouth body and delivery port are threaded.
Further, the position that described mouth body is connected with described delivery port is provided with the sealing ring for sealing, and the position that mouth body is connected with outlet pipeline is provided with the sealing ring for sealing.
Further, the end face inwall of described filtering cartridge lid is provided with the protruding wing supporting described filter core lid, and the external diameter of filter core lid is less than the internal diameter of filtering cartridge lid, thus ensures the unimpeded of described inlet pipeline.
Further, the end face of described filtering cartridge lid is also provided with the faucet forming described delivery port, and faucet is provided with the faucet external screw thread being convenient to be arranged on the circuit board of purifier.
Compared with prior art, the beneficial effects of the utility model:
The utility model adopts above filter cartridge construction, and filter element replacing is convenient, and to visit replacing without the need to professional, upper hoop fixes by user.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is that the master of a kind of filter core embodiment in the utility model looks generalized section, and in figure, arrow represents the flow direction of water;
Fig. 2 is exploded perspective view embodiment illustrated in fig. 1;
In figure, 1-filter cylinder; 2-filter element body; The openend of 21-filter element body; 3-filter tip; 31-filter core lid; 32-mouth body; 33-is protruding; This extracorporeal thread of 34-mouth; The protruding wing of 35-; 4-filtering cartridge lid; 41-delivery port; 42-faucet; 43-faucet external screw thread; 44-water inlet; 5-inlet pipeline; 6-outlet pipeline; 7-sealing ring.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.
A kind of filter core of embodiment as depicted in figs. 1 and 2, comprises filter cylinder 1, the filter element body 2 be sheathed in filter cylinder 1, filter tip 3 and filtering cartridge lid 4; Filter cylinder 1 is closed in one end and is led to structure in other end opening, and filtering cartridge lid 4 is located at the openend of filter cylinder; Filter element body 2 is closed in one end and is led to structure in other end opening, and filter tip 3 is located at the openend 21 of filter element body, and filter element body 2 is provided with filter opening (not shown); The inwall of filter cylinder 1 and the outer wall of filter element body 2 form inlet pipeline 5, and the inwall of filter element body 2 forms outlet pipeline 6, and filtering cartridge lid 4 is provided with water inlet 44 and delivery port 41; Water inlet 44 is communicated with inlet pipeline 5, and inlet pipeline 5 is communicated with outlet pipeline 6 by filter opening, and outlet pipeline 6 is communicated with delivery port 41 by filter tip 3.
As further illustrating the present embodiment, its workflow is now described: water enters inlet pipeline 5 from water inlet 44, then through the filtration of filter element body 2, enters outlet pipeline 6 from filter opening, finally flow out from delivery port 41.
The aperture of filter opening is not more than 3 microns, preferably 3 microns.The cylindrical structure that filter element body 2 is made for PP cellucotton.The sidewall thickness S1 of filter element body 2 is greater than 10mm, preferred 12mm in the present embodiment.
In the present embodiment, filter tip 3 comprises filter core lid 31 and is located at the mouth body 32 of filter core lid 31, and filter core lid 31 covers the openend 21 in filter element body.The side of filter core lid 31 is provided with 4 projections 33, and filter core lid 31 by the inwall of protruding clamping filter cylinder 1, thus ensures that the outer wall of filter element body 2 and the inwall of filter cylinder 1 form gap, and this gap is inlet pipeline 5.4 projections 33 are arranged around the central shaft annular array of filter core lid 31.
The front end of mouth body 32 is provided with this extracorporeal thread of mouth 34, and delivery port 41 is provided with the delivery port internal thread coordinated with this this extracorporeal thread of mouth 34, thus mouth body 32 and delivery port 41 are threaded.The position that the position that mouth body 32 is connected with delivery port 41, mouth body 32 and outlet pipeline 6 are connected is respectively equipped with the sealing ring 7 for sealing.
The end face outer wall of filter core lid 31 is provided with the protruding wing 35 for being supported on filtering cartridge lid 4 end face, makes to form gap between filter core lid 31 and filtering cartridge lid 4, and the external diameter of filter core lid 31 is less than the internal diameter of filtering cartridge lid 4 simultaneously, thus ensures the unimpeded of inlet pipeline 5.The end face of filtering cartridge lid 4 is also provided with the faucet 42 forming delivery port, and faucet 42 is provided with faucet external screw thread 43, is convenient to be arranged on the circuit board of purifier.
Other structure of a kind of filter core of the present embodiment is see prior art.
The utility model is not limited to above-mentioned embodiment, if do not depart from spirit and scope of the present utility model to various change of the present utility model or modification, if these are changed and modification belongs within claim of the present utility model and equivalent technologies scope, then the utility model is also intended to comprise these change and modification.
Claims (10)
1. a filter core, is characterized in that: comprise filter cylinder, the filter element body be sheathed in filter cylinder, filter tip and filtering cartridge lid; Filter cylinder is that one end is closed and leads to structure in other end opening, and filtering cartridge lid is located at the openend of filter cylinder; Filter element body is that one end is closed and leads to structure in other end opening, and filter tip is located at the openend of filter element body, and filter element body is provided with filter opening; The inwall of filter cylinder and the outer wall of filter element body form inlet pipeline, and the inwall of filter element body forms outlet pipeline, and filtering cartridge lid is provided with water inlet and delivery port; Water inlet is communicated with inlet pipeline, and inlet pipeline is communicated with outlet pipeline by filter opening, and outlet pipeline is communicated with delivery port by filter tip.
2. a kind of filter core according to claim 1, is characterized in that: the aperture of described filter opening is not more than 3 microns.
3. a kind of filter core according to claim 1, is characterized in that: described filter element body is the cylindrical structure that PP cellucotton is made.
4. a kind of filter core according to claim 1 or 3, is characterized in that: the sidewall thickness S1 of described filter element body is greater than 10mm.
5. a kind of filter core according to claim 1, is characterized in that: described filter tip comprises filter core lid and is located at the mouth body of this filter core lid, and filter core lid covers the openend in described filter element body; The side of filter core lid is provided with several projections, and filter core lid by the inwall of filter cylinder described in protruding clamping, thus ensures that the outer wall of filter element body and the inwall of filter cylinder form gap, and this gap is described inlet pipeline.
6. a kind of filter core according to claim 5, is characterized in that: several projections described are arranged around the central shaft annular array of described filter core lid.
7. a kind of filter core according to claim 5 or 6, is characterized in that: the front end of described mouth body is provided with this extracorporeal thread of mouth, and described delivery port is provided with the delivery port internal thread coordinated with this this extracorporeal thread of mouth, and mouth body and delivery port are threaded.
8. a kind of filter core according to claim 5 or 6, is characterized in that: the position that described mouth body is connected with described delivery port is provided with the sealing ring for sealing, and the position that mouth body is connected with outlet pipeline is provided with the sealing ring for sealing.
9. a kind of filter core according to claim 5 or 6, is characterized in that: the end face inwall of described filtering cartridge lid is provided with the protruding wing for being supported on described filtering cartridge lid, and the external diameter of filter core lid is less than the internal diameter of filtering cartridge lid, thus ensures the unimpeded of described inlet pipeline.
10. a kind of filter core according to claim 5 or 6, is characterized in that: the end face of described filtering cartridge lid is also provided with the faucet forming described delivery port, and faucet is provided with the faucet external screw thread being convenient to be arranged on the circuit board of purifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420370070.1U CN204017485U (en) | 2014-07-03 | 2014-07-03 | A kind of filter core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420370070.1U CN204017485U (en) | 2014-07-03 | 2014-07-03 | A kind of filter core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204017485U true CN204017485U (en) | 2014-12-17 |
Family
ID=52057400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420370070.1U Expired - Fee Related CN204017485U (en) | 2014-07-03 | 2014-07-03 | A kind of filter core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204017485U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106082497A (en) * | 2016-08-04 | 2016-11-09 | 东莞市倍益清环保科技有限公司 | One cosmetically filter element filtering device |
-
2014
- 2014-07-03 CN CN201420370070.1U patent/CN204017485U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106082497A (en) * | 2016-08-04 | 2016-11-09 | 东莞市倍益清环保科技有限公司 | One cosmetically filter element filtering device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Baiyun District of Guangzhou City, Guangdong province 510000 Zhenhua Road No. 88 on the third floor of building D2 Patentee after: Guangdong Quanshengtai Water Purification Technology Co., Ltd. Address before: 510000 Guangdong city of Guangzhou province Tianhe District Qianjin Street Shi Huan Road No. 10 room A301 Patentee before: GUANGZHOU ALLECO ENVIRONMENTAL SCIENCE AND TECHNOLOGY CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20200703 |