CN202895166U - Multifunctional wrench - Google Patents
Multifunctional wrench Download PDFInfo
- Publication number
- CN202895166U CN202895166U CN 201220566188 CN201220566188U CN202895166U CN 202895166 U CN202895166 U CN 202895166U CN 201220566188 CN201220566188 CN 201220566188 CN 201220566188 U CN201220566188 U CN 201220566188U CN 202895166 U CN202895166 U CN 202895166U
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- China
- Prior art keywords
- multifunctional wrench
- head
- working face
- workpiece
- working
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- 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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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses a multifunctional wrench, and belongs to the technical field of daily tools. The multifunctional wrench is provided with a middle portion, and head portions at two ends of the middle portion, wherein working faces which are matched with workpieces are arranged on a head portion I and the inner surface of the middle portion, a plurality of working ends which protrude outwards, act on the workpieces, and are matched with the workpiece are arranged on the outer edge of the head portion I, and a plurality of notches which are matched with the workpieces and act on the workpieces are arranged the outer edge of a head portion II. The wrench integrates various functions of wrenches into one, and therefore the multifunctional wrench is convenient to use.
Description
Technical field
The utility model relates to the everyday tools technical field, particularly a kind of multifunctional wrench.
Background technology
A kind of instrument commonly used of spanner.A kind ofly to utilize lever principle to twist bolt, screw, nut and other screw threads tightly to hold the opening of bolt or nut or the hand tools of trepanning firmware.Spanner usually is shaped with clamp holder section and applies the external force shank and apply external force in the one or both ends of shank, just can twist opening or trepanning that bolt or nut are held bolt or nut.Apply external force along the screw thread rotation direction at shank during use, just can twist bolt or nut.Present spanner general utility functions are more single, sometimes need the spanner of difference in functionality to be used, and are unfavorable for that therefore the convenient of people uses.
The utility model content
Use function singleness in order to solve present spanner, the problem of being inconvenient to use now provides a kind of multifunctional wrench.Concrete technical scheme is as follows:
A kind of multifunctional wrench, head with pars intermedia and described pars intermedia two ends, be equipped with the working face that cooperates with workpiece on the inner surface of described head one and described pars intermedia, the outer rim of described head one is provided with a plurality of outwardly working ends that act on workpiece and match with workpiece, and the outer rim of described head two is provided with a plurality of recesses that act on workpiece and match with workpiece.
Preferably, described head one profile is circular, and described pars intermedia profile is rectangle, and the protrusion working end of described head is positioned at circular outer rim.
Preferably, on the inner surface of described head one be outer-hexagonal working face or outer square working face.
Preferably, be the nail nipping working face on the inner surface of described pars intermedia.
Preferably, described nail nipping working face comprises for the working face of Screw and is used for the working face of large screw.
Preferably, the protrusion working end of described head comprises interior hexagonal working end, a word working end and cross working end.
Preferably, described head two outer rims comprise for outer square recess and have been used for the recess of bottle.
Compared with prior art, the multifunctional wrench that technique scheme provides has the following advantages: all combine on the spanner by the spanner with multiple difference in functionality, therefore had multiple different functions of wrench, it is comparatively convenient to use.
Description of drawings
In order to be illustrated more clearly in the technical scheme among the utility model embodiment, the accompanying drawing of required use was done to introduce simply during the below will describe embodiment, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the multifunctional wrench schematic diagram that provides among the utility model embodiment.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing the utility model embodiment is described in further detail.
As shown in Figure 1, the utility model embodiment provides a kind of multifunctional wrench, head with pars intermedia 9 and pars intermedia two ends, be equipped with the working face that cooperates with workpiece on the inner surface of head 1 and pars intermedia, the outer rim of head 1 is provided with a plurality of outwardly working ends that act on workpiece and match with workpiece, and the outer rim of head 26 is provided with a plurality of recesses that act on workpiece and match with workpiece.Head one 1 profiles are circular, and pars intermedia 9 profiles are rectangle, and the protrusion working end of head 1 is positioned at circular outer rim.Be outer-hexagonal working face 5 or outer square working face 11 on the inner surface of head 1.Be nail nipping working face 10 on the inner surface of pars intermedia 9.Nail nipping working face 10 comprises for the working face of Screw and is used for the working face of large screw.The protrusion working end of head 1 comprises interior hexagonal working end 4, a word working end 3 and cross working end 2.Head 26 outer rims comprise for outer square recess 7 and have been used for the recess 8 of bottle.
Screw and bolt that the outer square working face 11 of the inner surface of spanner and outer-hexagonal working face 5 can act on outer surface of workpiece, the interior hexagonal working end 4 of spanner outer rim projection can act on screw or the bolt of recessed workpiece, and in-line working end 3 and cross mouth working end 2 act on screw or the bolt with in-line or cruciform head.The nail nipping working face 10 at spanner middle part 9 can the large Screw of nail nipping.The outer square recess 7 of Wrench head 26 can act on screw or the bolt of square head portion.A bottle recess 8 that arranges in addition can be used for bottle,
The disclosed multifunctional wrench of the utility model embodiment combines different functions of wrenchs together, realizes multiple different functions of wrench, and is more convenient and practical.。
The above only is preferred embodiment of the present utility model, and is in order to limit the utility model, not all within spirit of the present utility model and principle, any modification of doing, is equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (7)
1. multifunctional wrench, it is characterized in that, head with pars intermedia and described pars intermedia two ends, be equipped with the working face that cooperates with workpiece on the inner surface of described head one and described pars intermedia, the outer rim of described head one is provided with a plurality of outwardly working ends that act on workpiece and match with workpiece, and the outer rim of described head two is provided with a plurality of recesses that act on workpiece and match with workpiece.
2. multifunctional wrench according to claim 1 is characterized in that, described head one profile is circular, and described pars intermedia profile is rectangle, and the protrusion working end of described head is positioned at circular outer rim.
3. multifunctional wrench according to claim 1 is characterized in that, is outer-hexagonal working face or outer square working face on the inner surface of described head one.
4. multifunctional wrench according to claim 1 is characterized in that, is the nail nipping working face on the inner surface of described pars intermedia.
5. multifunctional wrench according to claim 4 is characterized in that, described nail nipping working face comprises for the working face of Screw and is used for the working face of large screw.
6. multifunctional wrench according to claim 1 is characterized in that, the protrusion working end of described head one comprises interior hexagonal working end, a word working end and cross working end.
7. multifunctional wrench according to claim 1 is characterized in that, described head two outer rims comprise for outer square recess and have been used for the recess of bottle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220566188 CN202895166U (en) | 2012-10-31 | 2012-10-31 | Multifunctional wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220566188 CN202895166U (en) | 2012-10-31 | 2012-10-31 | Multifunctional wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202895166U true CN202895166U (en) | 2013-04-24 |
Family
ID=48115881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220566188 Expired - Fee Related CN202895166U (en) | 2012-10-31 | 2012-10-31 | Multifunctional wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202895166U (en) |
-
2012
- 2012-10-31 CN CN 201220566188 patent/CN202895166U/en not_active Expired - Fee Related
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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: 20130424 Termination date: 20161031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |