CN201009200Y - Mounting or dismounting tool of engine oil cleaner - Google Patents
Mounting or dismounting tool of engine oil cleaner Download PDFInfo
- Publication number
- CN201009200Y CN201009200Y CNU2007200472686U CN200720047268U CN201009200Y CN 201009200 Y CN201009200 Y CN 201009200Y CN U2007200472686 U CNU2007200472686 U CN U2007200472686U CN 200720047268 U CN200720047268 U CN 200720047268U CN 201009200 Y CN201009200 Y CN 201009200Y
- Authority
- CN
- China
- Prior art keywords
- spanner
- chain
- wrench
- utility
- handle
- 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
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model relates to an installing and dismantling instrument for lubricating oil filter, one end of a connector is connected with a chain, the other end is connected with a spanner; one end of the spanner is provided with an arc convex gear, the other end is a tetragonal connecting handle which is embedded in an inner square hole of a movable wheel handle; the surface of the head part of the spanner is provided with a tetragonal connecting convex volume. The chain is wrapped on the outer housing of the lubricating oil filter and goes through the connector, the arc convex gear of the spanner is buttoned in the neutral gear of the chain, and according to the size of the operation space, the utility model can be operated by the inner square hole of a movable wheel handle being embedded in the tetragonal connecting convex volume of the surface of the spanner head or being embedded in the tetragonal connecting handle of the spanner. The utility model can effectively prevent the slipping phenomenon, and is convenient and quick.
Description
Technical field
The utility model relates to a kind of wrench, specifically a kind of instrument to the oil filter mounting or dismounting.
Technical background
Oil filter is the device that a kind of engine filters machine oil in lubricating system, and it mainly is that machine oil is cleaned filtration, reduces the machine components wearing and tearing, avoids causing oil circuit to stop up.Existing oil filter mainly is made up of filter core and shell, be cylindrical shape, this cleaner is the disposable filter that can not unpick and wash, oil filter must be changed after using certain hour, in the prior art, oil filter is relatively more difficult when mounting or dismounting, the oil filter of particularly dismantling is very hard, in existing oil filter, below cover top portion, be provided with several faceted pebbles around the shell, use specific purpose tool to cooperate mounting or dismounting during mounting or dismounting, such as, use wrench assembling/disassembling machine oil rectifier, because housing of oil filter faceted pebble smoother, not enough with the mounting or dismounting tools bonding strength, interlock is not firm, usually cause skidding, very inconvenient during the tool using operation.
The utility model content
The technical problem that solves: the utility model is at the prior art deficiency, provides a kind of to oil filter fast assembling and disassembling, convenience, simple and practical mounting or dismounting tools
Technical scheme: a kind of mounting or dismounting tools of oil filter, comprise chain, described connector one end is connected with chain, and the other end is connected with wrench; Be provided with the arc double wedge at wrench one end, wrench end in addition is square connection handle, and this square connection handle is inserted in the interior square hole of flexible handle; Be provided with square connection convex body at the wrench head surface.
The utility model contrast prior art has following advantage: the utility model passes connector after adopting chain to twine housing of oil filter, the arc double wedge of wrench buckles in the neutral gear of chain, rotate flexible handle, just can the assembling/disassembling machine oil rectifier, can effectively prevent skidding.And can be according to the size of operating space, be inserted on the square connection convex body of wrench head surface with the interior square hole of flexible handle or be inserted in the enterprising line operate of square connection handle of wrench, simple and convenient, quick.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is connector and wrench and a chain syndeton schematic diagram in the utility model;
Fig. 3 is an interior square hole flexible handle structural representation in the utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
See shown in Fig. 1,2,3 that described connector 5 one ends are connected with chain 1, the other end is connected with wrench, be provided with arc double wedge 2 at wrench one end, the wrench head surface is provided with square connection convex body 3, and wrench end in addition is square connection handle 4, and this square connection handle 4 is inserted in the interior square hole 8 of flexible handle 6.During operation, pass the square shape 7 of connector 5 behind the chain 1 winding housing of oil filter, the arc double wedge 2 on the wrench buckles in the neutral gear of chain 1, and moving flexible handle 6 just can the assembling/disassembling machine oil rectifier.
Square hole 8 can take out or be inserted on the square connection handle 5 on the wrench in flexible handle 6 utilized.And can be inserted in the square connection convex body 3 enterprising line operates of wrench head surface with the interior square hole 8 of flexible handle 6 according to the size of operating space.
Claims (1)
1. the mounting or dismounting tools of an oil filter comprises chain (1), it is characterized in that: described connector (5) one ends are connected with chain (1), and the other end is connected with wrench; Be provided with arc double wedge (2) at wrench one end, end is square connection handle (4) in addition, and this square connection handle (4) is inserted in the interior square hole (8) of flexible handle (6); Be provided with square connection convex body (3) at the wrench head surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200472686U CN201009200Y (en) | 2007-01-09 | 2007-01-09 | Mounting or dismounting tool of engine oil cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200472686U CN201009200Y (en) | 2007-01-09 | 2007-01-09 | Mounting or dismounting tool of engine oil cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201009200Y true CN201009200Y (en) | 2008-01-23 |
Family
ID=39044133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200472686U Expired - Fee Related CN201009200Y (en) | 2007-01-09 | 2007-01-09 | Mounting or dismounting tool of engine oil cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201009200Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104626024A (en) * | 2014-12-29 | 2015-05-20 | 苟小平 | Oil filter wrench |
| CN111070146A (en) * | 2018-10-22 | 2020-04-28 | 王天佑 | Corner wrench |
-
2007
- 2007-01-09 CN CNU2007200472686U patent/CN201009200Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104626024A (en) * | 2014-12-29 | 2015-05-20 | 苟小平 | Oil filter wrench |
| CN111070146A (en) * | 2018-10-22 | 2020-04-28 | 王天佑 | Corner wrench |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080123 Termination date: 20110109 |