CN204339675U - Teeth belt-type machine oil machine filter spanner - Google Patents
Teeth belt-type machine oil machine filter spanner Download PDFInfo
- Publication number
- CN204339675U CN204339675U CN201420847402.0U CN201420847402U CN204339675U CN 204339675 U CN204339675 U CN 204339675U CN 201420847402 U CN201420847402 U CN 201420847402U CN 204339675 U CN204339675 U CN 204339675U
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- China
- Prior art keywords
- belt
- teeth
- machine filter
- spanner
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- Expired - Fee Related
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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model relates to a kind of automotive service set, is specially teeth belt-type machine oil machine filter spanner, under one or can be in the condition of high temperature in small space, dismantles, installs the spanner of automobile engine oil machine filter easily.Teeth on belt play double effect, one be can use degree of tightness nut clockwise, rotate counterclockwise the length reaching and tighten up, extend belt; Two is prevent when spanner rotates, belt creep, increases the friction of belt and machine filter.In the process of installation, dismounting, hold handle by belt sleeve on machine filter, turn degree of tightness nut counterclockwise, the bayonet socket of degree of tightness nut is made to block the vertical surface of teeth, thus tighten up belt, till cannot rotating, turn the function that spanner reaches dismounting machine filter clockwise; Turn degree of tightness nut clockwise, make the bayonet socket of degree of tightness nut stir the inclined-plane, back of teeth, reach the object of release Belt Length.
Description
Technical field
The utility model relates to a kind of dismounting, installs the wrench device of automobile engine oil machine filter, is specially teeth belt-type machine oil machine filter spanner, especially can narrower and small, the engine operation in the case of a high temperature in space residing for machine filter, greatly reduces operation easier.
Background technology
At present, known machine oil machine filter spanner mainly contains: three-pawl type, hat type, belt-type and handcuff formula four class, and three-pawl type, hat type have very high requirement for usage space in use, and machine filter space is narrower and small sometimes, and hand, installing, adds heavily to the difficulty of the work.Belt-type, handcuff formula are applicable to small void space operation, but when car engine temperature is higher, the operation for machine filter is very inconvenient, even can cause scald.
Summary of the invention
In practical operation, machine filter insufficient space is met or indicating oven temp. of engine causes the installation of machine filter, the inconvenience of dismounting in order to overcome existing spanner, the utility model provides a kind of teeth belt-type machine oil machine filter spanner, this spanner can overcome the inconvenience of narrow space and engine temperature higher band, reduces operation easier to a great extent.
The technical solution adopted for the present invention to solve the technical problems is: described teeth belt-type machine oil machine filter spanner, be made up of test contact belt stiff end 1, belt teeth 2, belt 3, swivel rivets 4, handle 5, degree of tightness nut 6, nut runner 7, buckle 8, it is characterized in that described machine filter spanner, one end of belt is fixed on Wrench head, belt is through spanner cavities open, swivel rivets, spanner cavity, degree of tightness nut, utilize teeth to increase friction, suitable with degree of tightness nut, be rotated counterclockwise and control the loosening and tighten up of belt.
The technical solution adopted for the present invention to solve the technical problems is: described teeth belt-type machine oil machine filter spanner, after entangling machine filter with teeth belt, turn degree of tightness nut counterclockwise, bayonet socket is made to block teeth, drive belt is extracted out, the belt entangling machine filter is made tightly to fix machine filter, in order to completing installation, the dismounting of machine filter; Turn degree of tightness nut clockwise, bayonet socket stirs the back side of teeth, the length of release belt, and the belt of the machine filter that makes to be locked is extended, and uses in order to again stirring machine filter.
Beneficial effect of the present invention: the beneficial effects of the utility model are, described teeth belt-type machine oil machine filter spanner, can be not limited to the restriction of narrow space and engine temperature, dismantling easily, installing automobile engine oil machine filter when operating, structure is simple, easy to operate.
Accompanying drawing explanation
Fig. 1 is structure chart of the present utility model.
Fig. 2 is the section of structure of degree of tightness nut.
Fig. 3 is the fundamental diagram of degree of tightness nut when rotating counterclockwise.
Fig. 4 is the fundamental diagram of degree of tightness nut when rotating clockwise.
In figure: 1. belt stiff end, 2. belt teeth, 3. belt, 4. swivel rivets, 5. handle, 6. degree of tightness nut, 7. nut runner, 8. buckle, 9. be rotated counterclockwise direction, 10. teeth and buckle binding site, 11. belt movement directions, 12. dextrorotation veers.
Detailed description of the invention
Be described the preferred embodiments of the present invention below in conjunction with accompanying drawing, the A end with teeth belt in Fig. 1 be fixed on one end of spanner, belt extends to spanner outlet through wrench opening, rotation rivet, rotary nut.Rotate rivet in order that prevent belt from being cut off by opening.
Fig. 2 is the floor map of rotating screw cap, and nut runner is for along being rotated counterclockwise nut, coordinates the teeth on bayonet socket and belt to combine, to reach shortening, to extend the Belt Length be entangled on machine filter.
Fig. 3 is that degree of tightness nut rotates counterclockwise function, and bayonet socket blocks belt teeth, pulls belt, to shorten the Belt Length be entangled on machine filter, makes belt hook oneself on to machine filter, installs, dismantles machine filter in order to rotating spanner.
Fig. 4 is that degree of tightness nut rotates clockwise function, in a radius of clean-up, does not complete the installation of machine filter, dismounting, rotate clockwise degree of tightness nut, bayonet socket blocks belt teeth backing face, loosens belt, to extend the Belt Length be entangled on machine filter, the belt snarling machine filter is extended.Move spanner to correct position, repeat the function of Fig. 3, until complete installation, the dismantlement work of machine filter.
Claims (2)
1. a teeth belt-type machine oil machine filter spanner, it is characterized in that described teeth belt-type machine oil machine filter spanner, by test contact belt stiff end (1), belt teeth (2), belt (3), swivel rivets (4), handle (5), degree of tightness nut (6), nut runner (7), buckle (8) forms, it is characterized in that described machine filter spanner, one end of belt is fixed on Wrench head, belt is through spanner cavities open, swivel rivets, spanner cavity, degree of tightness nut, utilize teeth to increase friction, suitable with degree of tightness nut, be rotated counterclockwise and control loosening and tightening up of belt.
2. a kind of teeth belt-type machine oil machine filter spanner according to claim 1, after entangling machine filter with teeth belt, turns degree of tightness nut counterclockwise, bayonet socket is made to block teeth, drive belt is extracted out, makes the belt entangling machine filter tightly fix machine filter, in order to completing installation, the dismounting of machine filter; Turn degree of tightness nut clockwise, bayonet socket stirs the back side of teeth, the length of release belt, and the belt of the machine filter that makes to be locked is extended, and uses in order to again stirring machine filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420847402.0U CN204339675U (en) | 2014-12-29 | 2014-12-29 | Teeth belt-type machine oil machine filter spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420847402.0U CN204339675U (en) | 2014-12-29 | 2014-12-29 | Teeth belt-type machine oil machine filter spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204339675U true CN204339675U (en) | 2015-05-20 |
Family
ID=53222974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420847402.0U Expired - Fee Related CN204339675U (en) | 2014-12-29 | 2014-12-29 | Teeth belt-type machine oil machine filter spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204339675U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104626024A (en) * | 2014-12-29 | 2015-05-20 | 苟小平 | Oil filter wrench |
| CN108032244A (en) * | 2017-12-05 | 2018-05-15 | 攀枝花钢企欣宇化工有限公司 | Major diameter spanner for small space operation |
| CN112109042A (en) * | 2020-08-31 | 2020-12-22 | 广东电网有限责任公司江门供电局 | Tool for disassembling dial plate of pressure gauge |
-
2014
- 2014-12-29 CN CN201420847402.0U patent/CN204339675U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104626024A (en) * | 2014-12-29 | 2015-05-20 | 苟小平 | Oil filter wrench |
| CN108032244A (en) * | 2017-12-05 | 2018-05-15 | 攀枝花钢企欣宇化工有限公司 | Major diameter spanner for small space operation |
| CN112109042A (en) * | 2020-08-31 | 2020-12-22 | 广东电网有限责任公司江门供电局 | Tool for disassembling dial plate of pressure gauge |
| CN112109042B (en) * | 2020-08-31 | 2022-03-29 | 广东电网有限责任公司江门供电局 | Tool for disassembling dial plate of pressure gauge |
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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: 20150520 Termination date: 20151229 |
|
| EXPY | Termination of patent right or utility model |