CN201078252Y - Warming type internal combustion engine oil drain plug - Google Patents
Warming type internal combustion engine oil drain plug Download PDFInfo
- Publication number
- CN201078252Y CN201078252Y CNU2007201026042U CN200720102604U CN201078252Y CN 201078252 Y CN201078252 Y CN 201078252Y CN U2007201026042 U CNU2007201026042 U CN U2007201026042U CN 200720102604 U CN200720102604 U CN 200720102604U CN 201078252 Y CN201078252 Y CN 201078252Y
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- CN
- China
- Prior art keywords
- plug screw
- combustion engine
- screw body
- engine oil
- type internal
- 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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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Abstract
The utility model relates to an accessory of an internal-combustion engine lubricating system, in particular to a heating internal-combustion engine oil drain plug screw, comprising a plug screw body, a sealing element and a magnetic element, an electric heating element is arranged on an internal side end of the plug screw body, a flush type power socket is positioned on an external side end, a resistance wire guide line of the electric heating element is electrically connected with the power socket through the plug screw body. compared with the prior art, the utility model has the advantages that the engine oil can be heated, the temperature rises, the engine oil viscosity and the flow resistance are reduced, so that the start is laborsaving and easy; the dry friction time of workpieces is greatly shortened to ensure the reliable lubrication and avoid the tile kilning. The structure is simple, the manufacture is convenient, the cost is low, the service life is long and the application range is large.
Description
Technical field:
The utility model relates to an annex of lubricating system of IC engine, especially a kind of hot type internal-combustion engine purge cock.
Background technique:
The severe winter starting apparatus combustion engine, especially startup is parked in the diesel engine that or is not incubated measure in the open, because ambient temperature is very low, therefore the temperature of machine oil is also very low in the temperature of parts and the I. C. engine oil drain pan, make the machine oil viscosity increase, flow resistance increases, and the difficulty of splashing.Cause the internal combustion engine start resistance to strengthen like this, be difficult to be transported at initial start stage machine oil and be in contact with one another and have between the relative movement part surface, particularly away from the end of the oil leab of oil pump (such as rod journal and connecting rod bearing shell, wrist pin and connecting rod small-end bearing; rocking arm and pitman arm shaft; valve and valve guide bushing; positions such as piston ring and piston ring groove); more can not obtain timely lubricated; cause the dry friction phenomenon that occurs the long period between the parts; aggravation parts friction wear; increase matching gap; reduce parts working life, when serious even can cause slight tile kilning.For addressing the above problem, when the winter starting internal-combustion engine of rural area, many driver master workers start smoothly in order to heat machine oil, usually take to toast oil sump with naked light, and this is the method that the utmost point can not be taked.Doing one like this is to cause fire easily; The 2nd, quicken premature ageing, the damage of rubber-like, fiber, plastics class parts, lose original state of the art, cause leak, leakage of oil, gas leakage, electric leakage, this is very worthless.
Summary of the invention:
The utility model is intended to address the above problem, and improves on the basis of original internal-combustion engine purge cock, and provides a kind of except that having original discharging machine oil, absorption magnetic metal bits function, increases the hot type internal-combustion engine purge cock of heater functional oil again.
The technological scheme that addresses the above problem employing is: a kind of hot type internal-combustion engine purge cock, comprise plug screw body, seal element, magnetic element, this its medial extremity of plug screw body is equipped with electrical heating elements, its outboard end is provided with embedded power socket, and the resistance wire lead of described electrical heating elements runs through the plug screw body and is electrically connected with this power socket.
Compared with prior art, the beneficial effects of the utility model are:
1. heat machine oil, improve temperature, reduce machine oil viscosity and flow resistance, make to start laborsaving and become easy; Can shorten the parts dry friction and wear time greatly, guarantee to lubricate reliably, avoid the tile kilning phenomenon to produce.
2. simple in structure, easily manufactured, cost is low, and long service life adapts to wide.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Embodiment:
Below in conjunction with drawings and Examples the utility model is described further book:
A kind of hot type internal-combustion engine purge cock, form by electrical heating elements 1, magnetic element 2, plug screw body 3, seal element 4, connection fastening piece 5, resistance wire lead 6, power socket 7, dust-proof cover 8, this plug screw body 1 its inner side end is drilled with mounting hole, in order to install and fix electrical heating elements 1 and magnetic element 2; Its middle part outer rim is processed with screw thread 9, and is set with seal element 4, is provided with to connect fastening piece 5, so that it can be fastenedly connected with oil sump; Its end face middle part, outside is provided with embedded power socket 7, and the resistance wire lead 6 of electrical heating elements 1 runs through plug screw body 1 and is electrically connected with this power socket 7.
The described electrical heating elements 1 of present embodiment is made of metal heat-conducting pipe and interior dress resistance wire thereof, is equiped with insulating material between metal heat-conducting pipe and the resistance wire, and metal tube is shape in the shape of a spiral, highly is lower than machine oil face height.
Described plug screw body 1 its outboard end of present embodiment is positive hexagonal prism shape, and the end is snapped with dust-proof cover 8.Dust-proof cover 8 is detachable, is used for preventing that dust and water from entering.
Connect the 220V power supply during use, the resistance wire heating in the metal tube can be heated the machine oil in the I. C. engine oil drain pan, reduces the viscosity of machine oil simultaneously, the temperature in the heating crankcase that also can be suitable and the temperature of parts.
Claims (3)
1. hot type internal-combustion engine purge cock, comprise plug screw body, seal element, magnetic element, it is characterized in that this its medial extremity of plug screw body is equipped with electrical heating elements, its outboard end is provided with embedded power socket, and the resistance wire lead of described electrical heating elements runs through the plug screw body and is electrically connected with this power socket.
2. hot type internal-combustion engine purge cock according to claim 1, it is characterized in that electrical heating elements is made of metal heat-conducting pipe and interior dress resistance wire thereof, be equiped with insulating material between metal heat-conducting pipe and the resistance wire, metal tube is shape in the shape of a spiral, highly is lower than machine oil face height.
3. hot type internal-combustion engine purge cock according to claim 1 is characterized in that this its outboard end of plug screw body is positive hexagonal prism shape, and the end is snapped with dust-proof cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201026042U CN201078252Y (en) | 2007-09-21 | 2007-09-21 | Warming type internal combustion engine oil drain plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201026042U CN201078252Y (en) | 2007-09-21 | 2007-09-21 | Warming type internal combustion engine oil drain plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201078252Y true CN201078252Y (en) | 2008-06-25 |
Family
ID=39570314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201026042U Expired - Fee Related CN201078252Y (en) | 2007-09-21 | 2007-09-21 | Warming type internal combustion engine oil drain plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201078252Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108869709A (en) * | 2017-05-08 | 2018-11-23 | 舍弗勒技术股份两合公司 | Oil drainage bolt for electrically driven automobile gearbox and gearbox |
| CN114412609A (en) * | 2022-01-04 | 2022-04-29 | 东风康明斯发动机有限公司 | Device for shortening engine oil heating time of gas engine in cold state |
-
2007
- 2007-09-21 CN CNU2007201026042U patent/CN201078252Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108869709A (en) * | 2017-05-08 | 2018-11-23 | 舍弗勒技术股份两合公司 | Oil drainage bolt for electrically driven automobile gearbox and gearbox |
| CN114412609A (en) * | 2022-01-04 | 2022-04-29 | 东风康明斯发动机有限公司 | Device for shortening engine oil heating time of gas engine in cold state |
| CN114412609B (en) * | 2022-01-04 | 2023-10-27 | 东风康明斯发动机有限公司 | Device for shortening engine oil heating time of gas engine in cold state |
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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 |