CN206501051U - A kind of multifunction simple spanner - Google Patents
A kind of multifunction simple spanner Download PDFInfo
- Publication number
- CN206501051U CN206501051U CN201720066259.5U CN201720066259U CN206501051U CN 206501051 U CN206501051 U CN 206501051U CN 201720066259 U CN201720066259 U CN 201720066259U CN 206501051 U CN206501051 U CN 206501051U
- Authority
- CN
- China
- Prior art keywords
- steel column
- spring
- overcoat
- face
- spanner
- 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
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model is a kind of multifunction simple spanner, mainly by steel column, steel column set, spring, spring overcoat, steel column spring shim, steel column overcoat is constituted, with convex barrier circle, end face hexagonal steel column in two ends is placed in steel column set, from convex barrier circle remote from closer to end face be connected by steel column spring shim with spring, it is placed in from convex barrier circle remote from farther end face in steel column overcoat, spring is placed in spring overcoat, steel column set is connected as a single entity with spring overcoat, the size and the size of steel column that the quantity of steel column is covered by steel column in steel column set are determined, the quantity of steel column is equal with the quantity of spring in spring overcoat and corresponds.The utility model changes the changeless pattern of structure of current most of spanner nutting one end, there is provided a kind of function it is more various, use more easy spanner, can the nut different to all size fastened or unscrewed, be especially that the use of polymorphic structure fastener is more easy, highly efficient to end face.
Description
Technical field
The utility model is related to the technical field of instrument.
Background technology
Be in contact with the nut structure of one end of current most of spanners is relatively fixed, and needs are according to the big of nut when using
Small that wrench opening size is adjusted, nut present position is unfavorable for adjusting the size of wrench opening sometimes, for profiled piece
Then tightened or twisted using special spanner and sent, the use to spanner is made troubles.
The content of the invention
The utility model provides a kind of multifunction simple spanner, mainly by steel column, steel column set, spring, spring overcoat, steel
Post spring shim, steel column overcoat are constituted, by the design being skillfully constructed, and are changed current most of spanners and are in contact one with nut
The relatively-stationary pattern of end structure there is provided a kind of function it is more, use simpler spanner.
Above-mentioned purpose is achieved through the following technical solutions：
A kind of multifunction simple spanner, mainly by steel column, steel column set, spring, spring overcoat, steel column spring shim, steel column
Overcoat is constituted, and is placed in convex barrier circle, two ends end face hexagonal steel column in steel column set, from convex barrier circle remote from
Closer to end face be connected by steel column spring shim with spring, be placed in steel column overcoat from farther end face from convex barrier circle remote
In, spring is placed in spring overcoat, and steel column set is connected as a single entity with spring overcoat, the quantity of the interior steel column of steel column set by steel column cover it is big
Small and steel column size determines that the quantity of steel column is equal with the quantity of spring in spring overcoat and corresponds.
In use, spanner need to be only brought into close contact with nut or profiled piece, under nut or the effect of profiled piece contact resistance,
The coincide steel column of part of nut or profiled piece end face and steel column end face extrudes the spring of its other end under stress effect, its
Remaining steel column then surrounds nut or profiled piece surrounding, with the horizontal vertical forces of spanner in the presence of, realization is tightened, unscrews spiral shell
Female purpose.
This technical scheme has the advantages that：
The utility model is a kind of multifunction simple spanner, changes current most of spanner nuttings or profiled piece one end
The changeless pattern of structure there is provided a kind of function it is more various, using more easy spanner, be different especially to end face
The use of shape structure nut is more easy, highly efficient.
Brief description of the drawings
Figure of description 1 is spanner structure schematic diagram, and accompanying drawing 2 is steel column structure schematic diagram.
Embodiment
A kind of multifunction simple spanner, mainly by steel column, steel column set, spring, spring overcoat, steel column spring shim, steel column
Overcoat is constituted, and is placed in convex barrier circle 7, two ends end face hexagonal steel column 1 in steel column set 3, from convex barrier circle 7
Distance closer to end face be connected by steel column spring shim 2 with spring 4, be placed in from end face farther with a distance from convex barrier circle 7
In steel column overcoat 6, spring 4 is placed in spring overcoat 5, and steel column set 3 is connected as a single entity with spring overcoat 5, steel column 1 in steel column set 3
Quantity covers 3 size by steel column and the size of steel column 1 determines that the quantity of steel column 1 is equal with the quantity of spring 4 in spring overcoat 5
And correspond.
In use, spanner need to be only brought into close contact with nut or profiled piece, under nut or profiled piece drag effect, nut
Or the coincide steel column 1 of part of profiled piece end face and the end face of steel column 1 extrudes the spring 4 of its other end under stress effect, its
Remaining steel column 1 is then enclosed in nut or profiled piece surrounding, with the horizontal vertical forces of spanner in the presence of, realization is tightened, unscrewed
The purpose of nut.
Claims (1)
1. a kind of multifunction simple spanner, including steel column, steel column set, spring, spring overcoat, steel column spring shim, steel column overcoat,
It is characterized in that：With convex barrier circle, two ends end face it is hexagonal described in steel column be placed in described steel column set, from institute
The convex barrier circle remote stated from closer to end face be connected by described steel column spring shim with described spring, from described
Convex barrier circle remote is placed in from farther end face in described steel column overcoat, and described spring is placed in described spring overcoat,
Described steel column set is connected as a single entity with described spring overcoat, and the quantity of described steel column is by described steel in described steel column set
The size of column sleeve and the size of described steel column determine, the quantity and the spring described in described spring overcoat of described steel column
Quantity it is equal and correspond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720066259.5U CN206501051U (en) | 2017-01-19 | 2017-01-19 | A kind of multifunction simple spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720066259.5U CN206501051U (en) | 2017-01-19 | 2017-01-19 | A kind of multifunction simple spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206501051U true CN206501051U (en) | 2017-09-19 |
Family
ID=59839468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720066259.5U Expired - Fee Related CN206501051U (en) | 2017-01-19 | 2017-01-19 | A kind of multifunction simple spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206501051U (en) |
-
2017
- 2017-01-19 CN CN201720066259.5U patent/CN206501051U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170919 Termination date: 20180119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |