CN202983371U - Integral forming filter cartridge - Google Patents
Integral forming filter cartridge Download PDFInfo
- Publication number
- CN202983371U CN202983371U CN 201220601515 CN201220601515U CN202983371U CN 202983371 U CN202983371 U CN 202983371U CN 201220601515 CN201220601515 CN 201220601515 CN 201220601515 U CN201220601515 U CN 201220601515U CN 202983371 U CN202983371 U CN 202983371U
- Authority
- CN
- China
- Prior art keywords
- described filter
- core pallet
- filter
- filter core
- filter cylinder
- 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
Images
Abstract
The utility model discloses an integral forming filter cartridge which comprises a filter cartridge, a filter element tray placed at the bottom of the filter cartridge and a filter element seat placed on the filter element tray. The filter element tray is connected with a filter element in a threaded mode. The filter element tray and the filter cartridge are placed in a separating mode. Because the filter element tray and the filter cartridge are placed in a separating mode, after being formed by injection, the filter element tray can be conveniently reprocessed, accordingly the filter element tray is tightly jointed with the filter element seat, and inside discharge is not easy to cause. In addition, because the filter element tray and the filter cartridge are placed in a separating mode, the filter element seat is easy to assemble and disassemble.
Description
Technical field
the utility model relates to the filter field, particularly a kind of one-body molded filter cylinder.
Background technology
current one-body molded filter cylinder is directly injection molded, but the screw thread of filter cylinder inner bottom part can't be reprocessed, a kind of one-body molded filter cylinder as shown in Figure 2 comprises: filter cylinder (1), be wholely set filter core pallet (2) in filter cylinder bottom, be arranged on the filter cartridge seat (3) on filter core pallet (2), filter core pallet (2) is threaded with filter cartridge seat (3) employing; Because the screw thread on the filter core pallet is that injection mo(u)lding can't be reprocessed, screw thread easily is out of shape in the time of injection mo(u)lding, makes filter cartridge seat can not finely be connected with the filter core pallet, simultaneously also uneven for the plane of sealing, in being easy to cause, lets out; When changing filter cartridge seat, also very inconvenience, need to adopt special-purpose instrument.Therefore, need now to let out in a kind of can preventing, and easily change the new one-body molded filter cylinder of filter cartridge seat.
Summary of the invention
the purpose of this utility model is to provide the one-body molded filter cylinder of letting out and easily change filter cartridge seat in a kind of can preventing.
for achieving the above object, the technical solution adopted in the utility model is: one-body molded filter cylinder, it comprises filter cylinder, is arranged on the filter core pallet of described filter cylinder inner bottom part, is arranged on the filter cartridge seat on described filter core pallet, and described filter core pallet adopts and is threaded with described filter cartridge seat; It is characterized in that: described filter core pallet and described filter cylinder divide and are arranged.
preferably, described filter cylinder bottom is provided with through hole, described filter core pallet bottom is provided with the threaded column coordinated with described through hole, is provided with the nut matched with described threaded column on described threaded column, by described nut, described filter core pallet is fixed on described filter cylinder.
further preferably, described filter core pallet arranged outside has locating piece, and described filter cylinder is provided with the locating slot matched with described locating piece.
preferably, described filter core pallet and described filter cartridge seat junction are provided with sealing ring, and described filter core pallet and described filter cylinder junction are provided with sealing ring.
preferably, on described filter core pallet, be provided with fore-set, described fore-set props up described filter cartridge seat; Fore-set can effectively prevent the fluid pressure effect lower filter seat distortion in filter cylinder, thereby affects the filter core work on the filter core pallet.
because technique scheme is used, the utility model compared with prior art has following advantages:
1, because the present invention divides filter core pallet and filter cylinder to be arranged, make can conveniently be reprocessed after the injection mo(u)lding of filter core pallet, make the joint of filter core pallet and filter cartridge seat more tight, let out in being not easy to cause.
2, because the present invention divides filter core pallet and filter cylinder to be arranged, be filter cartridge seat is installed more simply, only filter cartridge seat need be fixed on the filter core pallet, then the filter core pallet is packed in filter cylinder, screw nut and get final product.
The accompanying drawing explanation
accompanying drawing 1 is schematic diagram of the present utility model;
accompanying drawing 2 is existing one-body molded filter cylinder schematic diagram.
in above accompanying drawing: 1, filter cylinder; 2, filter core pallet; 3, filter cartridge seat; 4, threaded column; 5, threaded column; 6, nut; 7, sealing ring.
The specific embodiment
below in conjunction with embodiment shown in the drawings, the utility model is further described:
embodiment mono-: shown in accompanying drawing 1, a kind of one-body molded filter cylinder, it comprises filter cylinder 1, is arranged on the filter core pallet 2 of described filter cylinder 1 inner bottom part, is arranged on the filter cartridge seat 3 on described filter core pallet 2, described filter core pallet 2 adopts and is threaded with described filter cartridge seat 3, and described filter core pallet 2 is arranged with described filter cylinder in 1 minute; Described filter cylinder 1 bottom is provided with through hole 5, described filter core pallet 2 bottoms are provided with the threaded column 4 coordinated with described through hole 5, be provided with the nut 6 matched with described threaded column 4 on described threaded column 4, by described nut 6, described filter core pallet 2 be fixed on described filter cylinder 1; Described filter core pallet 2 arranged outside have locating piece, and described filter cylinder 1 is provided with the locating slot matched with described locating piece; Described filter core pallet 2 is provided with sealing ring 7 with described filter cartridge seat 3 junctions, and filter core pallet 2 is conical seal ring with the sealing ring 7 that filter cylinder 1 junction arranges, and by the self gravitation compression conical seal ring of filter core pallet 2, thereby plays better sealing effectiveness; Be provided with fore-set on filter core pallet 2, described fore-set props up described filter cartridge seat 3.
above-described embodiment is only explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model Spirit Essence change or modify, within all should being encompassed in protection domain of the present utility model.
Claims (5)
1. one-body molded filter cylinder, it comprises filter cylinder, is arranged on the filter core pallet of described filter cylinder inner bottom part, is arranged on the filter cartridge seat on described filter core pallet, and described filter core pallet adopts and is threaded with described filter cartridge seat; It is characterized in that: described filter core pallet and described filter cylinder divide and are arranged.
2. one-body molded filter cylinder according to claim 1, it is characterized in that: described filter cylinder bottom is provided with through hole, described filter core pallet bottom is provided with the threaded column coordinated with described through hole, be provided with the nut matched with described threaded column on described threaded column, by described nut, described filter core pallet be fixed on described filter cylinder.
3. one-body molded filter cylinder according to claim 1 and 2, it is characterized in that: described filter core pallet arranged outside has locating piece, and described filter cylinder is provided with the locating slot matched with described locating piece.
4. one-body molded filter cylinder according to claim 1, it is characterized in that: described filter core pallet and described filter cartridge seat junction are provided with sealing ring, and described filter core pallet and described filter cylinder junction are provided with sealing ring.
5. one-body molded filter cylinder according to claim 1, it is characterized in that: be provided with fore-set on described filter core pallet, described fore-set props up described filter cartridge seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220601515 CN202983371U (en) | 2012-11-15 | 2012-11-15 | Integral forming filter cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220601515 CN202983371U (en) | 2012-11-15 | 2012-11-15 | Integral forming filter cartridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202983371U true CN202983371U (en) | 2013-06-12 |
Family
ID=48554597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220601515 Expired - Fee Related CN202983371U (en) | 2012-11-15 | 2012-11-15 | Integral forming filter cartridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202983371U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102921225A (en) * | 2012-11-15 | 2013-02-13 | 苏州台合达环保设备有限公司 | Molding filtering drum |
-
2012
- 2012-11-15 CN CN 201220601515 patent/CN202983371U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102921225A (en) * | 2012-11-15 | 2013-02-13 | 苏州台合达环保设备有限公司 | Molding filtering drum |
| CN102921225B (en) * | 2012-11-15 | 2015-04-22 | 苏州台合达环保设备有限公司 | Molding filtering drum |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MX2016002183A (en) | Cap with injected sealant. | |
| WO2011133772A3 (en) | Fluid filter and filter cartridge | |
| WO2015051423A3 (en) | Holder for a liquid product | |
| CN203298425U (en) | Top water feeding structure of humidifier | |
| CN202983371U (en) | Integral forming filter cartridge | |
| MX2014012975A (en) | Integrated fluid reservoir structure and wheel liner splash shield. | |
| CN103411059A (en) | Flange connecting piece | |
| CN102921225B (en) | Molding filtering drum | |
| CN105604638A (en) | Vehicle filtering device capable of alarming | |
| CN203332674U (en) | Spray bottle | |
| CN202992320U (en) | Separated faucet casing structure with side wrench | |
| CN204841140U (en) | Water purification unit's fast tying of filter core constructs | |
| CN204042098U (en) | The built-in air chamber safety valve of sprayer | |
| CN204170511U (en) | The self sealing structure of water purifier | |
| CN203228338U (en) | Novel pouring mold | |
| CN204007945U (en) | A kind of pressure transducer plug | |
| CN204459311U (en) | A kind of one-way valve of anti-siphon | |
| CN203567889U (en) | Connection oil stop bolt for oil-pressure pipe | |
| CN202834527U (en) | Integrated energy-saving water entering and distributing device | |
| CN203166427U (en) | Junction box for children's electric bicycle | |
| CN203269539U (en) | Filling head | |
| CN204380386U (en) | A kind of Contiuum type filter flask lid | |
| CN205209035U (en) | Liquid storage device | |
| CN205731853U (en) | A kind of accurate plastic-steel syringe needle | |
| CN204493698U (en) | The two inner liner pressure water butt of combined |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20161115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |