CN2611351Y - Guard cap of filter core - Google Patents
Guard cap of filter core Download PDFInfo
- Publication number
- CN2611351Y CN2611351Y CN 03236814 CN03236814U CN2611351Y CN 2611351 Y CN2611351 Y CN 2611351Y CN 03236814 CN03236814 CN 03236814 CN 03236814 U CN03236814 U CN 03236814U CN 2611351 Y CN2611351 Y CN 2611351Y
- Authority
- CN
- China
- Prior art keywords
- filtering core
- filter core
- protective cap
- tube
- guard cap
- 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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- Filtration Of Liquid (AREA)
Abstract
The utility model relates to a filtering core protective cap which fully protects the filtering core tube on the household water purifier filtering core, the filtering core protective cap is of the cup shape with the open upper portion and the ring-shaped steps clipped on the filtering core, the bottom portion is an enclosed flat bottom, the side face thereof is provided with a round hole, the filtering core tube is connected with one end of a fast connecting elbow and covered with the filtering core protective cap, the water inlet tube is directly inserted into the other end of the fast connecting elbow from the round hole on the side face of the filtering core protective cap. The filtering core will not damage the filtering core tube even with the occurrence of the axial movement when the purifier welters in the transportation, the filtering core achieves simple structure, convenient installment, reasonable produced whole structure and the reduced cost for the whole device resulted from the reduced component damage ratio.
Description
Technical field:
The utility model belongs to household water filter and particularly relates to a kind of Guard cap of filter core of protecting filter tube in the water purifier.
Background technology:
Filter core water inlet on the household water filter leans out long and thin filter tube at present, though filter core radially is fixed in the water purifier, axially play can occur, so the filter tube that leans out is ruptured from root.
Summary of the invention:
The purpose of this utility model is to overcome above-mentioned deficiency and a kind of Guard cap of filter core of protecting filter tube to make it no longer to damage is provided.
The technical scheme that the utility model is taked for the problem that exists in the solution known technology is: Guard cap of filter core is cup-shaped, and top is uncovered and band shape step, and the bottom is flat for sealing, and its side has hole, a garden.
The utility model can adopt following technical measures: described ring-shaped step can be outside and inner all band shape steps, also can be the outside inner band shape of the garden cylinder step that is.
Advantage and the positively effect that the utlity model has are: thus Guard cap of filter core directly covers the filter tube of having protected the filter core water-in to lean out in the filter core water inlet, has avoided making the filter core axial float cause the damage of filter tube because of jolting in transportation.It is simple in structure, is convenient to install, and has reduced the damage parts rate and has reduced the cost of single unit system.
Description of drawings:
Fig. 1 is a structural representation of the present utility model
Fig. 2 is the utility model and filter core scheme of installation
Embodiment:
Now exemplify following examples for further understanding the novel summary of the invention of this use, characteristics and effect, and conjunction with figs. is described in detail as follows, sees also Fig. 1, Fig. 2.
As shown in Figure 1: this Guard cap of filter core 1 open topped place band shape step 2, its side has a circular hole 3, during use, as shown in Figure 2: an end of installing quick coupled angle fitting 6 at filter tube 5 places, then Guard cap of filter core 1 is stuck on the filter core 4, again water inlet pipe 7 is inserted the other end of quick coupled angle fitting 6 from the circular hole 3 of Guard cap of filter core upper side.Guard cap of filter core and filter core are in aggregates, and can make water inlet pipe location, jolt even meet in transportation simultaneously, and axial float appears in filter core, damage or fracture also can not occur at the protection lower filter pipe of Guard cap of filter core.This is simple in structure, easy for installation, reduced the cost of single unit system because of the spoilage that has reduced part.
Claims (2)
1, a kind of Guard cap of filter core, it is characterized in that: it is cup-shaped, and top is uncovered and band shape step, and the bottom is flat for sealing, and its side has hole, a garden.
2, a kind of Guard cap of filter core according to claim 1 is characterized in that: described ring-shaped step can be outside and inner all band shape steps, also can be the outside inner band shape of the garden cylinder step that is.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03236814 CN2611351Y (en) | 2003-01-29 | 2003-01-29 | Guard cap of filter core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03236814 CN2611351Y (en) | 2003-01-29 | 2003-01-29 | Guard cap of filter core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2611351Y true CN2611351Y (en) | 2004-04-14 |
Family
ID=34167007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03236814 Expired - Fee Related CN2611351Y (en) | 2003-01-29 | 2003-01-29 | Guard cap of filter core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2611351Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108159775A (en) * | 2018-03-28 | 2018-06-15 | 佛山市顺德区美的饮水机制造有限公司 | Element kit and water purifier |
| CN109316808A (en) * | 2017-08-01 | 2019-02-12 | 佛山市顺德区美的饮水机制造有限公司 | A kind of water purifier |
-
2003
- 2003-01-29 CN CN 03236814 patent/CN2611351Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109316808A (en) * | 2017-08-01 | 2019-02-12 | 佛山市顺德区美的饮水机制造有限公司 | A kind of water purifier |
| CN108159775A (en) * | 2018-03-28 | 2018-06-15 | 佛山市顺德区美的饮水机制造有限公司 | Element kit and water purifier |
| CN108159775B (en) * | 2018-03-28 | 2023-11-03 | 佛山市顺德区美的饮水机制造有限公司 | Filter element assembly and water purifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |