CN204935470U - A kind of inner hexagon spanner of tape insulation cover - Google Patents
A kind of inner hexagon spanner of tape insulation cover Download PDFInfo
- Publication number
- CN204935470U CN204935470U CN201520693635.4U CN201520693635U CN204935470U CN 204935470 U CN204935470 U CN 204935470U CN 201520693635 U CN201520693635 U CN 201520693635U CN 204935470 U CN204935470 U CN 204935470U
- Authority
- CN
- China
- Prior art keywords
- inner hexagon
- hexagon spanner
- insulation sleeve
- main body
- sleeve
- 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
- 238000009413 insulation Methods 0.000 title claims abstract description 42
- 206010014357 Electric shock Diseases 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 206010053682 Brachycephaly Diseases 0.000 description 1
- 208000009283 Craniosynostoses Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
Landscapes
- Insulating Bodies (AREA)
Abstract
The utility model discloses the inner hexagon spanner of a kind of tape insulation cover, it comprises inner hexagon spanner main body (1), it is characterized in that long portion end or the short portion end sleeve of inner hexagon spanner main body (1) have insulation sleeve (2), insulation sleeve (2) one end open and matching with inner hexagon spanner main body (1) end shape, the length L2 of insulation sleeve (2) is less than the length L1 in inner hexagon spanner main body (1) short portion, insulation sleeve (2) is PVC insulation sleeve, the utility model structure is simple, easy to carry, with low cost, ease for use is high, applied widely, improve dielectric level, reduce electric shock risk, safe and reliable.
Description
Technical field:
The utility model relates to a kind of inner hexagon spanner with insulation sleeve handle, is widely used in electronics and the various site examining and repairing of the industry such as electrical industry, sports equipment, belongs to site examining and repairing technical field.
Background technology:
Inner hexagon spanner is into the bar-shaped spanner of hexagonal of L shape, is exclusively used in and twists soket head cap screw, be widely used in different electronics and electrical industry, sports equipment, lamp decoration product, ice skate, compact flashlights etc.It applies the active force to screw by moment of torsion, and greatly reducing the use force intensity of user, is useful tool indispensable in industrial manufacturing industry.Inner hexagon spanner have simply light and handy, stressed fully, the various advantages such as not fragile, with low cost, be therefore able to extensive use.
Inner hexagon spanner conventional is at present generally steel or steel alloy manufacture, and without any additional materials, such inner hexagon spanner exists following problem:
1. surface is comparatively smooth, is easy to come off, and is unfavorable for work;
2. metal material does not have protective layer, easily by corrosion such as sweat;
3. because the operand of inner hexagon spanner is generally all metal, be easy to electrostatic, in power industry, more Yi Fashengyin touches by mistake and gets an electric shock and causes personal injury.Therefore, the inner hexagon spanner of tape insulation layer is not potentially dangerous.
If whole inner hexagon spanner is adopted insulating materials, can greatly reduce its mechanical strength, can not instructions for use be met, and in use very easily damage.Also the lifting of cost can be brought in addition.
Utility model content:
The purpose of this utility model be to overcome the deficiency of above-mentioned prior art and provide that a kind of structure is simple, easy to carry, with low cost, ease for use is high, applied widely, the inner hexagon spanner with insulation sleeve that improves dielectric level, reduce electric shock risk.
The purpose of this utility model can be reached by following measure: a kind of inner hexagon spanner of tape insulation cover, it comprises inner hexagon spanner main body, it is characterized in that long portion end or the short portion end sleeve of inner hexagon spanner main body have insulation sleeve, insulation sleeve one end open and with inner hexagon spanner body end mating shapes, the length L2 of insulation sleeve is less than the length L1 in the short portion of inner hexagon spanner main body, and insulation sleeve is PVC insulation sleeve.
In order to realize the purpose of this utility model further, the thickness d of described insulation sleeve is 0.5mm.
The utility model can produce following technique effect compared with the prior art: the utility model solves the use safety problem at operand inner hexagon spanner with electrostatic and in the situation completely of not discharging; avoid the electric shock hidden danger in use procedure; protect personal safety, and solve traditional inner hexagon spanner simultaneously and easily to slip out of the hand and not corrosion resistant shortcoming.It has:
1. structure is simple, and installing/dismounting is convenient.The utility model adds an insulation sleeve, and insulation sleeve adopts the method for sleeve type, installing/dismounting and convenience thereof.
2. easy to use.For inner hexagon spanner can two ends use feature, the length of insulation sleeve is slightly less than the brachycephaly of inner hexagon spanner, and insulation sleeve is enclosed within the other end by one end when in use, uses as insulated handle.
3. safety coefficient is high.The utility model is very big reduces electric shock risk because equipment electrostatic brings, improves the safety coefficient of work.
4. with low cost, the utility model does not affect its original service behaviour.Add an insulation sleeve, cost compared with the mode of insulating materials is lower with being adopted by whole spanner, and does not affect mechanical strength and other performances of traditional inner hexagon spanner.
5. ease for use is high.The insulation sleeve adopting PVC material to make, can increase the friction of original steel spanner, is easier to use.And the ice-cold feel of metallic article can be alleviated under the environment of cold.
6. corrosion-resistant.PVC material has good decay resistance, and adding of insulation sleeve is equivalent to add protective layer to inner hexagon spanner, and inner hexagon spanner can be made more durable.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the structural representation of insulation sleeve.
Detailed description of the invention:
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is elaborated:
Embodiment: a kind of inner hexagon spanner (see Fig. 1-Fig. 3) of tape insulation cover, it comprises inner hexagon spanner main body 1, long portion end or the short portion end sleeve of inner hexagon spanner main body 1 have insulation sleeve 2, insulation sleeve 2 one end open and matching with inner hexagon spanner main body 1 end shape.The length L2 of insulation sleeve 2 is less than the length L1 in the short portion of inner hexagon spanner main body 1.Insulation sleeve 2 adopts PVC material to make, and thickness d is 0.5mm, voltage withstand class 0.5kV, can use on the low-voltage equipment of 380/220V safely; In figure, insulation sleeve 2 is enclosed within the long portion of inner hexagon spanner main body 1, can dismantle from long portion easily and be installed to short portion, ensure that two kinds of occupation modes can accomplish effective insulation.Insulation sleeve 2 not only installation for convenience detach and not yielding, can Long-Time Service.
Claims (2)
1. the inner hexagon spanner of a tape insulation cover, it comprises inner hexagon spanner main body (1), it is characterized in that long portion end or the short portion end sleeve of inner hexagon spanner main body (1) have insulation sleeve (2), insulation sleeve (2) one end open and matching with inner hexagon spanner main body (1) end shape, the length L2 of insulation sleeve (2) is less than the length L1 in inner hexagon spanner main body (1) short portion, and insulation sleeve (2) is PVC insulation sleeve.
2. the inner hexagon spanner of a kind of tape insulation cover according to claim 1, is characterized in that described insulation sleeve (2) thickness d is 0.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520693635.4U CN204935470U (en) | 2015-09-09 | 2015-09-09 | A kind of inner hexagon spanner of tape insulation cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520693635.4U CN204935470U (en) | 2015-09-09 | 2015-09-09 | A kind of inner hexagon spanner of tape insulation cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204935470U true CN204935470U (en) | 2016-01-06 |
Family
ID=55002925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520693635.4U Expired - Fee Related CN204935470U (en) | 2015-09-09 | 2015-09-09 | A kind of inner hexagon spanner of tape insulation cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204935470U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127931A (en) * | 2015-09-09 | 2015-12-09 | 国网山东省电力公司烟台供电公司 | Socket head wrench with insulation sleeve |
-
2015
- 2015-09-09 CN CN201520693635.4U patent/CN204935470U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127931A (en) * | 2015-09-09 | 2015-12-09 | 国网山东省电力公司烟台供电公司 | Socket head wrench with insulation sleeve |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20160909 |