CN201231462Y - Segment type hexagon spanner - Google Patents
Segment type hexagon spanner Download PDFInfo
- Publication number
- CN201231462Y CN201231462Y CNU2008200079403U CN200820007940U CN201231462Y CN 201231462 Y CN201231462 Y CN 201231462Y CN U2008200079403 U CNU2008200079403 U CN U2008200079403U CN 200820007940 U CN200820007940 U CN 200820007940U CN 201231462 Y CN201231462 Y CN 201231462Y
- Authority
- CN
- China
- Prior art keywords
- spanner
- opening
- segments
- local regular
- regular hexagon
- 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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Abstract
Disclosed is a segmental hexagonal spanner. A local regular hexagonal opening at the head of the spanner includes two or a plurality of segments. Therefore, one opening at one head of the spanner is suitable for two or more different types of nuts. The utility model adopts the following technical proposal to solve the technical problem: the local regular hexagonal opening at the head of an existing spanner is changed from one segment to two or more segments; all segments of the local regular hexagonal opening are communicated with one another sequentially; the segments are connected one by one and the segments enlarge from interior to exterior; and the symmetry axes of all the segments of the local regular hexagonal opening are collinear. The segmental hexagonal spanner has the advantages that the opening at the head of the spanner is suitable for two or more types of nuts; the segmental hexagonal spanner is wider in practicability, nice-looking in appearance and more energy-saving and is flexible and convenient to use.
Description
Affiliated technical field
The utility model relates to the die nut that a kind of opening is Kai Jieshi.
Background technology
At present, the local regular hexagon opening of the die nut that the crowd knows all is a single-unit, and promptly an opening of spanner only is fit to single nut of planting model, causes the wasting of resources like this.
Summary of the invention
Only be fit to single shortcoming of planting the model nut for overcoming existing local regular hexagon opening of die nut head, it is the segment type spanner of binodal or more piece that the utility model provides the local regular hexagon opening of a kind of Wrench head, like this, an opening of a head of spanner just is fit to the nut of two or more different models.
The technical scheme in the invention for solving the technical problem is: the local regular hexagon opening of existing die nut is changed into binodal or more piece from single-unit, each is communicated with before and after saving between the local regular hexagon opening and being, the one joint joint of ining succession from inside outwards becomes big successively, and the symmetry axis that respectively saves local regular hexagon opening is on same straight line.
The beneficial effects of the utility model are: an opening of Wrench head is fit to the nut of two or more different models, and practicality is stronger, more saves material and outward appearance grace, and is flexible and convenient to use.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the view of segment type die nut head
Among the figure, 1, the first segment of the local regular hexagon opening of spanner, 2, second joint of the local regular hexagon opening of spanner.
The specific embodiment
The local regular hexagon opening of spanner is binodal or more piece in the drawings, be interconnected between joint and the joint, one joint is communicated with a joint and from inside outwards increases successively, and the symmetry axis that respectively saves local regular hexagon opening is on same straight line, straight flange 5,6,7,8 is the corresponding sides of the local regular hexagon opening of the 1st joint in the drawings, and straight flange 3,4,9,10 is the corresponding sides of the local regular hexagon opening of the 2nd joint.Straight flange 3,5,8,10 is the horizontal sides that is parallel to each other in the drawings.7 one-tenth hexagonal angles of straight flange 6 and straight flange, straight flange 4 connects straight flanges 3 and straight flanges 5, it and the angle of straight flange 3 one-tenth 120 ° (or other number of degrees).Straight flange 9 connects straight flange 8 and straight flanges 10, it and the angle of straight flange 10 one-tenth 120 ° (or other number of degrees).
Claims (4)
1. the segment type die nut is made up of one handle and two heads, it is characterized in that: the local regular hexagon opening of Wrench head is made as two joint or more pieces.
2. segment type die nut according to claim 1 is characterized in that: the local regular hexagon opening that respectively saves of spanner is that front and back are communicated with.
3. segment type die nut according to claim 1 is characterized in that: the local regular hexagon opening that respectively saves of spanner increases from the inside to surface successively.
4 segment type die nuts according to claim 1 is characterized in that: the symmetry axis that respectively saves local regular hexagon opening of spanner is on same straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200079403U CN201231462Y (en) | 2008-04-27 | 2008-04-27 | Segment type hexagon spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200079403U CN201231462Y (en) | 2008-04-27 | 2008-04-27 | Segment type hexagon spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201231462Y true CN201231462Y (en) | 2009-05-06 |
Family
ID=40617838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200079403U Expired - Fee Related CN201231462Y (en) | 2008-04-27 | 2008-04-27 | Segment type hexagon spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201231462Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102049747A (en) * | 2010-12-23 | 2011-05-11 | 章俊杰 | All-in-one spanner |
-
2008
- 2008-04-27 CN CNU2008200079403U patent/CN201231462Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102049747A (en) * | 2010-12-23 | 2011-05-11 | 章俊杰 | All-in-one spanner |
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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: 20090506 Termination date: 20110427 |