CN200951542Y - Universal wrench capable of being sleeved on nut - Google Patents
Universal wrench capable of being sleeved on nut Download PDFInfo
- Publication number
- CN200951542Y CN200951542Y CN 200620093352 CN200620093352U CN200951542Y CN 200951542 Y CN200951542 Y CN 200951542Y CN 200620093352 CN200620093352 CN 200620093352 CN 200620093352 U CN200620093352 U CN 200620093352U CN 200951542 Y CN200951542 Y CN 200951542Y
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- CN
- China
- Prior art keywords
- spanner
- surrounding edge
- cover
- female
- utility
- 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
- 238000007789 sealing Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 3
- 239000007787 solid Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 239000000696 magnetic material Substances 0.000 description 4
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
A universal spanner head able to be sleeved on nut is composed of a spanner head body with a polygonal cross section and a nut sleeve. The utility model has the advantages that one set of spanner only need cooperate 2, 3 kinds of spanners commonly used in the market, can exert complete set solid wrench, box spanner function, is showing and reduces the spanner material, reduction in production cost, and is small, carries and keeps the convenience.
Description
Technical field
The utility model belongs to a kind of Versatile manual instrument, particularly a kind of general spanner that is attached on the nut.
Background technology
Existing fork spanner, double offset ring spanner, box spanner all are complete sales, more than 10 in a cover, and not only price is more expensive, and Heavy Weight, volume are big, are not easy to carry and take care of.
The utility model content
The purpose of this utility model provides a kind of general spanner that is attached on the nut, one cover spanner only need cooperate on the market commonly used 2,3 kind of spanner, can bring into play complete fork spanner, double offset ring spanner, box spanner function, significantly reduce the spanner material, reduce production costs, volume is little, and it is convenient to carry and take care of.
The purpose of this utility model is achieved in that it comprises the spanner body, is characterized in that: the spanner body is provided with regular polygon and overlaps female surrounding edge.
Above-mentioned regular polygon overlaps female surrounding edge one end and is provided with positioning boss.
Above-mentioned regular polygon overlaps female surrounding edge one end and is provided with that trigger piece turns handle hole or spanner turns the operation outer-hexagonal.
The utility model has the advantages that: a cover spanner only need cooperate on the market commonly used 2,3 kind of spanner, can bring into play complete fork spanner, double offset ring spanner, box spanner function, significantly reduces the spanner material, reduces production costs, and volume is little, carries and take care of to make things convenient for.
Description of drawings
Fig. 1 a is the regular hexagon cover parent structure schematic diagram of the utility model embodiment 1.
Fig. 1 b is the vertical view of Fig. 1 a.
Fig. 1 c is the dodecagon cover parent structure vertical view of the utility model embodiment 1.
Fig. 2 a is on the regular polygon spanner body periphery of embodiment 1 of the present utility model to disconnect the shape structural representation.
Fig. 2 b is the structural representation of regular polygon spanner body periphery gap on angle of polygon of embodiment 1 of the present utility model.
Fig. 3 a is structural representation that the limit is damaged of regular polygon spanner body periphery of embodiment 1 of the present utility model.
Fig. 3 b is two structural representations that the limit is damaged of regular polygon spanner body periphery of embodiment 1 of the present utility model.
Fig. 4 a is a kind of form schematic diagram of a plurality of surrounding edge structures (at one end set the position boss, a plurality of surrounding edges are closed) of embodiment 2 of the present utility model.
Fig. 4 b is the vertical view of Fig. 4 a.
Fig. 5 is second kind of form schematic diagram of a plurality of surrounding edge structures (at one end set the position boss, be provided with narrow slit on a surrounding edge) of embodiment 2 of the present utility model.
Fig. 6 is the third form schematic diagram of a plurality of surrounding edge structures (at one end set the position boss, be provided with narrow slit in two surrounding edge angles) of embodiment 2 of the present utility model.
Fig. 7 is five surrounding edge structural representations of embodiment 2 of the present utility model.
Fig. 8 is four surrounding edge structural representations of embodiment 2 of the present utility model.
Fig. 9 a is a kind of structural representation of embodiment 3 of the present utility model.
Fig. 9 b is the vertical view of Fig. 9 a.
Fig. 9 c is the upward view of Fig. 9 a.
Figure 10 a is the another kind of structural representation of embodiment 4 of the present utility model.
Figure 10 b is the vertical view of Figure 10 a.
Figure 10 c is the upward view of Figure 10 a.
Figure 11 is that two kinds of spanners are used in combination practical state one.
Figure 12 is that two kinds of spanners are used in combination practical state two.
Figure 13 is that two kinds of spanners are used in combination practical state three.
Figure 14 is that two kinds of spanners are used in combination practical state four.
Figure 15 is that two kinds of spanners are used in combination practical state five.
Figure 16 is that two kinds of spanners are used in combination practical state six.
Figure 17 is that two kinds of spanners are used in combination practical state seven.
The specific embodiment
Embodiment one structure is as follows:
See Fig. 1 a, b, c, spanner body are that the regular polygon cover is female, its a plurality of surrounding edge width and consistency of thickness, and the spanner periphery of regular polygon is an integral body.The spanner body can adopt magnetic material to make.
See Fig. 2 a, be the disconnection shape on the periphery of regular polygon spanner body, see Fig. 2 b, regular polygon spanner body periphery gap is on polygonal angle.
See Fig. 3 a, b, the periphery of polygon spanner disconnects can be damaged for a limit or two limits.
Embodiment two structures are as follows:
See Fig. 4 a, b, the spanner body is that the regular polygon cover is female, female a plurality of surrounding edge width and the consistency of thickness of regular polygon cover, and a plurality of surrounding edges are closed, and regular polygon overlaps female surrounding edge one end and is provided with positioning boss.The spanner body can adopt magnetic material to make.
See Fig. 5, the spanner body is that the regular polygon cover is female, and a plurality of surrounding edge width and consistency of thickness are provided with narrow slit on a surrounding edge, and regular polygon overlaps female surrounding edge one end and is provided with positioning boss.
See Fig. 6, the spanner body is that the regular polygon cover is female, and female six surrounding edge width of regular polygon cover and consistency of thickness are provided with narrow slit in two surrounding edge angles, and regular polygon overlaps female surrounding edge one end and is provided with positioning boss.
See Fig. 7, the spanner body is female for regular hexagon hexagonal cover, female five surrounding edge width of hexagonal cover and consistency of thickness, and five surrounding edge one ends are provided with positioning boss.
See Fig. 8, the spanner body is female for regular hexagon hexagonal cover, female four surrounding edge width of hexagonal cover and consistency of thickness, and four surrounding edge one ends are provided with positioning boss.
Embodiment three structures are as follows:
See Fig. 9 a, b, c, the spanner body is female for regular hexagon hexagonal cover, and spanner one end is provided with spanner and turns the operation outer-hexagonal.The other end of spanner is an inner polygon, and inner polygon is enclosed within on the nut, and outer polygon cooperates the twisting cover female with trigger piece.The spanner body can adopt magnetic material to make.Embodiment four structures are as follows:
See Figure 10 a, b, c, the spanner body is female for regular hexagon hexagonal cover, and spanner one end is provided with trigger piece and turns the operation square hole.The other end of spanner is an inner polygon, and inner polygon is enclosed within on the nut that turns.The spanner body can adopt magnetic material to make.
See Figure 11, embodiment one of the present utility model and 2 two kinds of structure spanners of embodiment are used in combination, two kinds of structure spanner fits or be pulled together.
See Figure 12, two kinds of dimensions spanners of the utility model embodiment two structures are used in combination, two kinds of structure spanner fits or be pulled together.
See Figure 13, two kinds of spanners of embodiment one structure of the present utility model and embodiment four structures are used in combination, two kinds of structure spanner fits or be pulled together.
See Figure 14, two kinds of spanners of embodiment one structure of the present utility model and embodiment three structures are used in combination, two kinds of structure spanner fits or be pulled together.
See Figure 15, two kinds of spanners of embodiment two structures of the present utility model and embodiment four structures are used in combination, two kinds of structure spanner fits or be pulled together.
See Figure 16, two kinds of spanners of embodiment two structures of the present utility model and embodiment three structures are used in combination, two kinds of structure spanner fits or be pulled together.
See Figure 17, two kinds of dimensions spanners of embodiment one structure of the present utility model are used in combination, two kinds of structure spanner fits or be pulled together.
Claims (5)
1, a kind of general spanner that is attached on the nut, it comprises the spanner body, it is characterized in that: the spanner body section is the female surrounding edge of the cover of regular polygon.
2, the general spanner that is attached on the nut according to claim 1 is characterized in that: the female surrounding edge of the cover of spanner body is whole for sealing.
3, the general spanner that is attached on the nut according to claim 1 is characterized in that: the female surrounding edge of the cover of spanner body is for disconnecting shape, and gap can also can overlap on female surrounding edge on the angle of the female surrounding edge of cover.
4, the general spanner that is attached on the nut according to claim 1, the female surrounding edge of the cover of spanner body one end is provided with positioning boss.
5, the general spanner that is attached on the nut according to claim 1, the female surrounding edge of the cover of spanner body one end are provided with that trigger piece turns handle hole or spanner turns the outer regular polygon of operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620093352 CN200951542Y (en) | 2006-09-22 | 2006-09-22 | Universal wrench capable of being sleeved on nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620093352 CN200951542Y (en) | 2006-09-22 | 2006-09-22 | Universal wrench capable of being sleeved on nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200951542Y true CN200951542Y (en) | 2007-09-26 |
Family
ID=38809841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620093352 Expired - Fee Related CN200951542Y (en) | 2006-09-22 | 2006-09-22 | Universal wrench capable of being sleeved on nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200951542Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009115016A1 (en) * | 2008-03-18 | 2009-09-24 | Xu Xiaoming | A wrench |
-
2006
- 2006-09-22 CN CN 200620093352 patent/CN200951542Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009115016A1 (en) * | 2008-03-18 | 2009-09-24 | Xu Xiaoming | A wrench |
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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: 20070926 Termination date: 20140922 |
|
| EXPY | Termination of patent right or utility model |