CN201198122Y - Multipurpose wrench - Google Patents
Multipurpose wrench Download PDFInfo
- Publication number
- CN201198122Y CN201198122Y CNU2008200189865U CN200820018986U CN201198122Y CN 201198122 Y CN201198122 Y CN 201198122Y CN U2008200189865 U CNU2008200189865 U CN U2008200189865U CN 200820018986 U CN200820018986 U CN 200820018986U CN 201198122 Y CN201198122 Y CN 201198122Y
- Authority
- CN
- China
- Prior art keywords
- sleeve
- wrench
- driving end
- wrenching bar
- sleeves
- 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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- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Abstract
The utility model relates to a multi-purpose wrench, which belongs to a hardware tool. The multi-purpose wrench is characterized in that sleeves are arranged at the outer ends of the wrench heads at the both ends, and are in an identical straight line with a wrench rod; a plurality of sleeves with different dimensions are uniformly distributed on the wrench heads at the both ends, and the included angle between the bottom surface of each sleeve and the wrench rod is larger than 10 degrees. The multi-purpose wrench has the advantages that the multi-purpose wrench is convenient to be carried, can improve the operating efficiency, and is multifunctional.
Description
Technical field: the utility model belongs to hardware ﹠ tools, is specifically related to a kind of combination wrench.
Background technology: existing box spanner is to establish two sleeve holes at wrenching bar two ends driving end to form, its sleeve hole of spanner has only two kinds of specifications, when the nut of a plurality of different sizes of dismounting or screw, need carry the spanner of using different specifications instead, its shortcoming is to have reduced production efficiency, carry inconvenience, and function singleness.
Summary of the invention: the purpose of this utility model provides a kind of easy to carry, high efficiency, combination wrench that function is many.
The technical solution of the utility model is: a kind of combination wrench, form by the driving end on the wrenching bar two ends, and it is characterized in that being provided with sleeve in the outer end of two ends driving end, be located along the same line with wrenching bar; Also be laid with the sleeve of a plurality of different sizes on the driving end of two ends, each sleeve hole bottom surface becomes with wrenching bar greater than 10 ° of angles.
Wherein, described every driving end is provided with four sleeves; Sleeve hole can be hexagonal, Shi Erjiao.
Be provided with " one " or " ten " type spiral shell cutter head in the sleeve of the outer end of driving end.
Owing to adopt technique scheme, on the driving end of the two ends of a spanner, be provided with the sleeve of ten different sizes, the nut of dismantled and assembled ten kinds of different sizes or screw, be provided with sleeve in the outer end of driving end " one " or " ten " font spiral shell cutter head can also be installed, when screwdriver uses, thus have easy to carry, can increase work efficiency, advantage that function is many.
Description of drawings: come the technical solution of the utility model is elaborated below in conjunction with the drawings and specific embodiments.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is that this reality has novel another example structure schematic diagram.
The specific embodiment:
Embodiment 1.With reference to figure 1, a kind of combination wrench is made up of the driving end on wrenching bar 1 two ends, is provided with sleeve 2 in the outer end of two ends driving end, is located along the same line with wrenching bar 1; Also be laid with the sleeves 3 of four cover different sizes on the driving end of two ends, 1 one-tenth of each bottom surface, sleeve 3 hole and wrenching bar are greater than 10 ° of angles; Sleeve 2,3 holes can be hexagonal, Shi Erjiao; In the sleeve 2 of the outer end of driving end, be provided with " one " type spiral shell cutter head.Ten sleeves on the driving end are designed to 8#, 10#, ten kinds of specifications of 12#----19# respectively.
Embodiment 2.With reference to figure 2, the difference of itself and embodiment 1 is to be provided with " ten " type spiral shell cutter head in the sleeve 2 of the outer end of driving end.
Claims (3)
1. a combination wrench is made up of the driving end on wrenching bar (1) two ends, it is characterized in that being provided with sleeve (2) in the outer end of two ends driving end, is located along the same line with wrenching bar (1); Also be laid with the sleeve (3) of a plurality of different sizes on the driving end of two ends, each sleeve (3) bottom surface, hole becomes greater than 10 ° of angles with wrenching bar (1).
2. by the described combination wrench of claim 1, it is characterized in that every driving end is provided with four sleeves (3); Sleeve (2,3) hole can be hexagonal, Shi Erjiao.
3. by the described combination wrench of claim 1, it is characterized in that in the sleeve (2) of the outer end of driving end, being provided with " one " or " ten " type spiral shell cutter head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200189865U CN201198122Y (en) | 2008-03-20 | 2008-03-20 | Multipurpose wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200189865U CN201198122Y (en) | 2008-03-20 | 2008-03-20 | Multipurpose wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201198122Y true CN201198122Y (en) | 2009-02-25 |
Family
ID=40449278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200189865U Expired - Fee Related CN201198122Y (en) | 2008-03-20 | 2008-03-20 | Multipurpose wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201198122Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103817633A (en) * | 2014-03-14 | 2014-05-28 | 北京工业大学 | Transformable wrench |
-
2008
- 2008-03-20 CN CNU2008200189865U patent/CN201198122Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103817633A (en) * | 2014-03-14 | 2014-05-28 | 北京工业大学 | Transformable wrench |
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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: 20090225 Termination date: 20100320 |