CN2252895Y - Detatchable automobile gasoline filter - Google Patents
Detatchable automobile gasoline filter Download PDFInfo
- Publication number
- CN2252895Y CN2252895Y CN 95225250 CN95225250U CN2252895Y CN 2252895 Y CN2252895 Y CN 2252895Y CN 95225250 CN95225250 CN 95225250 CN 95225250 U CN95225250 U CN 95225250U CN 2252895 Y CN2252895 Y CN 2252895Y
- Authority
- CN
- China
- Prior art keywords
- filter core
- filter
- automobile gasoline
- utility
- model
- 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
Abstract
The utility model relates to a detachable automobile gasoline filter, the connection point of an upper casing and a lower casing adopts screw connection, and a sealing cushion is arranged on the connection point; the upper casing and a filter core adopt the screw connection. The filter core of the utility model is made of macromolecular materials; the filter core of the utility model can also be composed of the outer cover of the filter core, the inner cover of the filter core which is sheathed in the outer cover of the filter core, and a filter core which is arranged between the inner cover and the outer cover; the filter core of the utility model is non-woven fabric. Any component can be disassembled, installed, cleaned and interchanged; the utility model has the advantages of reliable practical performance, low cost, cheap price and high productive efficiency. Each technical index completely accords with each prescript of automobile trade standard QC / T48-92 of people republic of the People's Republic of China.
Description
The utility model belongs to the automobile gasoline filter, particularly a kind of detachable automobile gasoline filter.
The housing of present existing minicar gasoline separator adopts the polypropylene plastics material to manufacture and forms, between its upper shell and lower shell body, between upper shell and the filter core, all be to adopt to get bonding way, yet up to the present also do not work out a kind of desirable polypropylene binders in the world.Now the tackiness agent that uses before using to wanting polypropylene material to pass through some particular processing, its effect does not reach hundred-percent qualified, phenomenon such as leakage of oil often occurs, leak gas, come off, and use bonding way, tackiness agent price height, curing time is long, petrol-resistance is poor, high-and low-temperature resistance is poor, poor durability, and the filter that uses at present is disposable, because bonding way does not guarantee the quality of product, often the user bought filter make have more than is needed how long must change one new, cause loss economically.
The purpose of this utility model provides a kind of detachable automobile gasoline filter, overcomes existing its shortcoming of minicar gasoline separator, reaches without tackiness agent, phenomenon such as overcome leakage of oil, leak gas, come off.Reach repeatedly and use.Another object of the present invention is to reduce cost, without the cost that has just reduced goods of tackiness agent own, and long service life, quality is guaranteed, and really accomplishes inexpensive.
The purpose of this utility model is achieved in that
A kind of detachable automobile gasoline filter is made up of upper casing, lower casing and filter core and is it is characterized in that: the lower casing junction point of the upper casing of band mouth and band mouth adopts and is threaded, and in the joint sealing gasket is arranged; Upper casing and filter core also adopt and are threaded.
Connection between upper casing and the lower shell body adopts tight double thread screw to connect, and the EVA plastic sealing gasket is adopted in the joint between upper and lower casing.
Its filter core adopts macromolecular material to make.
Its filter core also can by cross filter core outer cover and cover within it filtration in-core cover and the filter core that is clipped between the inside and outside cover form.Its filter core is a nonwovens.
The utility model has the advantages that: its any one component can dismounting, cleaning, exchange.Its housing, filter core, sealing gasket all adopt different high molecule plastic made to form, it is handsome in appearance, and practicability is reliable, and valency is held concurrently, the manufacturing efficiency height, its every technical order meets every regulation of the automobile industry standard QC/T48-92 of the People's Republic of China (PRC) fully.
Below in conjunction with description of drawings embodiment:
Fig. 1 is a detachable automobile gasoline filter schematic representation
Fig. 2 is another kind of detachable automobile gasoline filter schematic representation
Its a kind of detachable automobile gasoline filter, lower casing 2 junction points 5 of the upper casing 1 of band mouth and band mouth adopt and are threaded, and in the joint sealing gasket 3 are arranged; Upper casing also adopts screw thread 6 to be connected with filter core 4.Connection between upper casing and the lower shell body adopts tight double thread screw to connect, and the EVA plastic sealing gasket is adopted in the joint between upper and lower casing.Its filter core adopts macromolecular material to make.
Another kind of detachable automobile gasoline filter, its filter core by cross filter core outer cover 7 and cover within it filtration in-core cover 8 and the filter core 9 that is clipped between the inside and outside cover form.Its filter core is a nonwovens.
Connection between the upper and lower casing of automobile gasoline filter adopts tight double thread screw to connect, and same the employing is threaded between filter core and the upper shell, is convenient to dismounting like this, is convenient to clean a lower filter with gasoline, reaches and repeatedly continues to use.Adopt the EVA plastic sealing gasket between the upper and lower casing.Sealing is strong, and is oil-proof, air tight.
Claims (5)
1, a kind of detachable automobile gasoline filter is made up of upper casing, lower casing and filter core and is it is characterized in that: the lower casing junction point of the upper casing of band mouth and band mouth adopts and is threaded, and in the joint sealing gasket is arranged; Upper casing and filter core also adopt and are threaded.
2, detachable automobile gasoline filter according to claim 1 is characterized in that: the connection between upper casing and the lower shell body adopts tight double thread screw to connect, and the EVA plastic sealing gasket is adopted in the joint between upper and lower casing.
3, detachable automobile gasoline filter according to claim 1 and 2 is characterized in that: its filter core adopts macromolecular material to make.
4, detachable automobile gasoline filter according to claim 1 and 2 is characterized in that: its filter core by cross filter core outer cover and cover within it filtration in-core cover and the filter core that is clipped between the inside and outside cover form.
5, detachable automobile gasoline filter according to claim 4 is characterized in that: its filter core is a nonwovens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95225250 CN2252895Y (en) | 1995-11-09 | 1995-11-09 | Detatchable automobile gasoline filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95225250 CN2252895Y (en) | 1995-11-09 | 1995-11-09 | Detatchable automobile gasoline filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2252895Y true CN2252895Y (en) | 1997-04-23 |
Family
ID=33871770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95225250 Expired - Fee Related CN2252895Y (en) | 1995-11-09 | 1995-11-09 | Detatchable automobile gasoline filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2252895Y (en) |
-
1995
- 1995-11-09 CN CN 95225250 patent/CN2252895Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2372041Y (en) | Filtering element for air purifier | |
| CN2252895Y (en) | Detatchable automobile gasoline filter | |
| CN206592190U (en) | A kind of automobile exhaust gas purifying installation | |
| CN212985423U (en) | Filter convenient to change filter element group spare | |
| CN212091405U (en) | Combined filter material structure for dust removal filter | |
| CN210934124U (en) | Air filter | |
| CN2727635Y (en) | Filter of electric water heater | |
| CN201340058Y (en) | High-efficiency double-layered coated air conditioner filter cartridge | |
| CN2551327Y (en) | Internal pressure inserted filtering element | |
| CN2072859U (en) | Spiral fitting oil cleaner | |
| CN220736835U (en) | Durable filter | |
| CN216714568U (en) | Novel air cleaner of convenient installation | |
| CN220135677U (en) | Integral type air purifier champignon filter screen | |
| CN216295589U (en) | Air filter element with self-cleaning structure for heavy truck | |
| CN220214229U (en) | Filter core structure and filter | |
| CN201463278U (en) | Sealing filtration device arranged outside wall-mounted gas-fired boiler | |
| CN210021451U (en) | Filter core for air purifier | |
| CN220815854U (en) | Single-cylinder engine filter | |
| CN207221513U (en) | Air-conditioning system air filter | |
| CN212731466U (en) | A circular compound purification performance air cleaner of runway for air purifier | |
| CN217559912U (en) | Air pipe intelligent joint with good corrosion resistance | |
| CN218936642U (en) | Purifying combined air conditioning unit | |
| CN220918293U (en) | Constant-pressure water supply equipment with water purifying function | |
| CN219037026U (en) | High-efficient filter supply-air outlet that leakproofness is good | |
| CN209431624U (en) | A kind of efficient air purifier ducting system and air cleaning unit |
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 |