CN203303746U - Filter with disposable filter element - Google Patents
Filter with disposable filter element Download PDFInfo
- Publication number
- CN203303746U CN203303746U CN2013203419516U CN201320341951U CN203303746U CN 203303746 U CN203303746 U CN 203303746U CN 2013203419516 U CN2013203419516 U CN 2013203419516U CN 201320341951 U CN201320341951 U CN 201320341951U CN 203303746 U CN203303746 U CN 203303746U
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- CN
- China
- Prior art keywords
- filter
- headstock
- cover
- housing
- deserted
- 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 - Lifetime
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Abstract
The utility model relates to a filter with a disposable filter element, which comprises a headstock, a filter element and a fixing unit; the filter element comprises a filter shell, a filter cover and a filter material, wherein the filter cover is fixedly connected above the filter shell and clamped between the filter shell and the headstock; the filter material is arranged in the space commonly defined by the filter shell and the filter cover; the fixing unit comprises a male connecting piece and a female connecting piece, wherein the male connecting piece is arranged in one of the headstock and the filter shell; and the female connecting piece is arranged in the other one of the headstock and the filter shell and is mutually fixed with the male connecting piece. The filter with the disposable filter element disclosed by the utility model has the benefits that the filter shell and the headstock are fixed by the fixing unit; the filter cover is clamped between the filter shell and the headstock; therefore, when water flow rushes into the filter element from the headstock, the impact force of water flow cannot result in looseness of the filter shell from the filter cover; and the structural stability of the whole filter body is really increased.
Description
Technical field
The utility model relates to a kind of filter, particularly relates to a kind of filter with deserted filter core.
Background technology
Consult Fig. 1, coordinate and consult patent No. 527954, a kind of filter 1 with deserted filter core in the past, include a headstock 11 and a filter core 12, this filter core 12 comprises a filter housing 121, a filter cover 122 that is installed on these filter housing 121 tops and is connected with this headstock 11, and the filter material 123 be arranged in the space that this filter housing 121 and filter cover 122 define jointly.
Before take off in patent, this filter core 12 is that the thread segment 124 that sees through this filter cover 122 is spirally connected and is fixed on this headstock 11, and when current when this headstock 11 pours in this filter core 12, this filter housing 121 may be loosening on this filter cover 122 because of the impulsive force of current, and cause between this filter housing 121 and filter cover 122, leak, the even doubt that comes off on this filter cover 122 of this filter housing 121.
It is worth mentioning that, this filter cover 122 on being bolted in this headstock 11, also can adopt the mode of fixture block and draw-in groove that this filter cover 122 is fastened to each other with this headstock 11, for example No. M325858th, patent, and No. M409100th, patent etc., but before take off patent and also only all belong to this filter cover 122 and fix with this headstock 11, so this filter housing 121 still have loosening on this filter cover 122 may.
In sum, the Research Emphasis of relevant industry will be how can to make the not impulsive force of reason current and loosening on this filter cover 122 of this filter housing 121, guarantee that each interelement is all closely fixing, to improve the structural stability of this filter 1 integral body.
Summary of the invention
The purpose of this utility model is to provide a kind of filter with deserted filter core that can improve the structural stability of this filter integral body.
The utlity model has the filter of deserted filter core, comprise a headstock, a filter core, and fixed cell, this filter core comprises that a filter housing, one are fixed in this filter housing top and are folded in the filter cover between this filter housing and this headstock, and filter material be arranged in the space that this filter housing and filter cover define jointly, this fixed cell comprises and is arranged at the wherein male connector of one of this headstock and this filter housing, and a female connector that is arranged at this headstock and the other one of this filter housing and can be fixed to one another with this male connector.
Filter with deserted filter core described in the utility model, wherein, the male connector of this fixed cell is fixture block, this female connector is draw-in groove.
Filter with deserted filter core described in the utility model, wherein, the male connector of this fixed cell is external screw teeth, this female connector is internal screw thread.
Filter with deserted filter core described in the utility model, wherein, this male connector is arranged at filter housing, and this female connector is arranged at headstock.
Filter with deserted filter core described in the utility model, wherein, close for revolving clinkering between this filter housing and this filter cover.
Filter with deserted filter core described in the utility model, wherein, revolve the position higher than this fixed cell, position that clinkering closes between this filter housing and this filter cover.
The beneficial effects of the utility model are: this fixed cell has been fixed this filter housing and this headstock, this filter cover is to be folded between this filter housing and this headstock, therefore when current when this headstock pours this filter core, the impulsive force of current can't make this filter housing loosening from this filter cover, has really reached the effect of the structural stability that improves this filter integral body.
The accompanying drawing explanation
Fig. 1 is a cutaway view, and existing a kind of filter with deserted filter core is described;
Fig. 2 is a cutaway view, and the first preferred embodiment of the filter that the utlity model has deserted filter core is described;
Fig. 3 is a cutaway view, and the second preferred embodiment of the filter that the utlity model has deserted filter core is described.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is elaborated.
Before the utility model is described in detail, should be noted that in the following description content, similarly element is to mean with identical numbering.
Consult Fig. 2, the first preferred embodiment that the utlity model has the filter of deserted filter core comprises a headstock 2, a filter core 3, and a fixed cell 4.
This filter core 3 comprises that a filter housing 31, one are fixed in these filter housing 31 tops and are folded in the filter cover 32 between this filter housing 31 and this headstock 2, and the filter material 33 be arranged in the space that this filter housing 31 and filter cover 32 define jointly, this filter material 33 is to be fixedly installed on this filter cover 32.
In this first preferred embodiment, 32 of this filter housing 31 and this filter covers are closed for revolving clinkering, what is called revolve clinkering close be the mode of the all-round thermal welding of employing in conjunction with this filter housing 31 and this filter cover 32, be prior art; 32 of this filter housing 31 and this filter covers are closed except revolving clinkering, also can adopt other combination, as be spirally connected or gluing.
What describe in detail is, between this filter cover 32 and this headstock 2, be socketed with two waterproof washers 34, current pass into this filter core 3 after from an inlet channel 21 of this headstock 2, passing into an inlet pipeline 321 of this filter cover 32, and then current are through leading to a water outlet 22 of this headstock 2 after this filter core 3 again from an outlet pipeline 322 of this filter cover 32.This inlet pipeline 321 of this filter cover 32 vertically arranges with this outlet pipeline 322, and this inlet pipeline 321 is arranged at side and between described waterproof washer 34, this outlet pipeline 322 is arranged at central authorities, 22 corresponding settings of this inlet channel 21 of this headstock 2 and this water outlet.
This fixed cell 4 comprises and is arranged at the wherein male connector 41 of one of this headstock 2 and this filter housing 31, and a female connector 42 that is arranged at this headstock 2 and the other one of this filter housing 31 and can be fixed to one another with this male connector 41.
In this first preferred embodiment, the male connector 41 of this fixed cell 4 is fixture block, this female connector 42 is draw-in groove, and this male connector 41 is arranged at filter housing 31, this female connector 42 is arranged at headstock 2, makes the impulsive force of current really can't allow this filter housing 31 loosening on this filter cover 32, and this structural relation has been guaranteed the integrally-built stability of this filter, what illustrate further is, 32 of this filter housing 31 and this filter covers are revolved the position higher than this fixed cell 4, position that clinkering closes.
Consult Fig. 3, the second preferred embodiment and first preferred embodiment of filter that the utlity model has deserted filter core 3 is roughly the same, difference be in, the male connector 41 of this fixed cell 4 is external screw teeth, this female connector 42 is internal screw thread, and this male connector 41 is arranged at filter housing 31, this female connector 42 is arranged at headstock 2.
What describe in detail is, this water inlet pipe 321 of this filter cover 32 is inverted L shape and the vertical plane of opening between described waterproof washer 34, and this delivery port vertically arranges, this water inlet pipe 321 is arranged at side, this outlet pipe 322 is arranged at central authorities, 22 corresponding settings of this inlet channel 21 of this skull and this water outlet.
In sum, the effect of the utility model is, this fixed cell 4 has been fixed this filter housing 31 and this headstock 2, this filter cover 32 is to be folded between this filter housing 31 and this headstock 2, therefore when current when this headstock 2 pours this filter core 3, the impulsive force of current can't make this filter housing 31 loosening from this filter cover 32, has really reached the effect of the structural stability that improves this filter integral body.
Claims (6)
1. filter with deserted filter core is characterized in that comprising:
A headstock:
A filter core, this filter core comprise that a filter housing, one are fixed in this filter housing top and are folded in the filter cover between this filter housing and this headstock, reach a filter material be arranged in the space that this filter housing and filter cover define jointly; And
A fixed cell, this fixed cell comprise and be arranged at the wherein male connector of one of this headstock and this filter housing, and a female connector that is arranged at this headstock and the other one of this filter housing and can be fixed to one another with this male connector.
2. the filter with deserted filter core as claimed in claim 1, it is characterized in that: the male connector of this fixed cell is fixture block, this female connector is draw-in groove.
3. the filter with deserted filter core as claimed in claim 1, it is characterized in that: the male connector of this fixed cell is external screw teeth, this female connector is internal screw thread.
4. have as claimed in claim 2 or claim 3 the filter of deserted filter core, it is characterized in that: this male connector is arranged at filter housing, and this female connector is arranged at headstock.
5. the filter with deserted filter core as claimed in claim 1, is characterized in that: for revolving clinkering, close between this filter housing and this filter cover.
6. the filter with deserted filter core as claimed in claim 5 is characterized in that: between this filter housing and this filter cover, revolve the position higher than this fixed cell, position that clinkering closes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203419516U CN203303746U (en) | 2013-06-14 | 2013-06-14 | Filter with disposable filter element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203419516U CN203303746U (en) | 2013-06-14 | 2013-06-14 | Filter with disposable filter element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203303746U true CN203303746U (en) | 2013-11-27 |
Family
ID=49609984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203419516U Expired - Lifetime CN203303746U (en) | 2013-06-14 | 2013-06-14 | Filter with disposable filter element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203303746U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104275022A (en) * | 2014-10-27 | 2015-01-14 | 福建金源泉科技发展有限公司 | Faucet water purifier |
| WO2016101329A1 (en) * | 2014-12-26 | 2016-06-30 | 张丽华 | Snap type filter bottle |
-
2013
- 2013-06-14 CN CN2013203419516U patent/CN203303746U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104275022A (en) * | 2014-10-27 | 2015-01-14 | 福建金源泉科技发展有限公司 | Faucet water purifier |
| WO2016101329A1 (en) * | 2014-12-26 | 2016-06-30 | 张丽华 | Snap type filter bottle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131127 |