CN205630441U - Multifunctional key spanner - Google Patents
Multifunctional key spanner Download PDFInfo
- Publication number
- CN205630441U CN205630441U CN201620212598.5U CN201620212598U CN205630441U CN 205630441 U CN205630441 U CN 205630441U CN 201620212598 U CN201620212598 U CN 201620212598U CN 205630441 U CN205630441 U CN 205630441U
- Authority
- CN
- China
- Prior art keywords
- key
- opening groove
- spanner
- key bit
- bit
- 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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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model relates to a multifunctional key spanner belongs to hardware and tools technical field, including key wrench body, key wrench body is by first key bit, second key bit, third key bit and fourth key bit integrated into one piece, first key bit, second key bit, third key bit and fourth key bit all are equipped with one at least and open the groove, and the shape of just opening the groove has two differences at least. The utility model has the advantages of reasonable design, the processing cost is low, convenient to carry, and convenient to use can match the different grooves of opening as required, realizes that a key spanner can satisfy the demand under the multiple working condition.
Description
Technical field
This utility model relates to a kind of Multifunctional key spanner, belongs to hardware & tools technical field.
Background technology
Spanner is as a kind of important instrument, it is adaptable to opens and safeguards electrical control cubicles, elevator, high ferro, train and water faucet equipment etc., and the effect played in people live is increasing.Spanner of the prior art is divided into two kinds substantially, a kind of is the back-up wrench of the most single model driving end, the screw of fixing model or screw rod can only be operated by this spanner, another kind is the combination wrench that can operate different model screw or screw rod, but it is inconvenient to carry to there is driving end in existing combination wrench, change complicated shortcoming, and when driving end quantity is more, there is also the problem that driving end is easily lost, it is unfavorable for improving the user satisfaction of user, this utility model is intended to overcome the deficiencies in the prior art, there is provided a kind of multiple functional, easy to carry, Multifunctional key spanner easy to use.
Utility model content
The purpose of this utility model is to solve the deficiencies in the prior art, it is provided that a kind of Multifunctional key spanner multiple functional, easy to carry, easy to use.
This utility model solves its technical problem and be the technical scheme is that
A kind of Multifunctional key spanner, including Key jaw type spanner body, described Key jaw type spanner body is one-body molded by the first key bit, the second key bit, the 3rd key bit and the 4th key bit, described first key bit, the second key bit, the 3rd key bit and the 4th key bit are all at least provided with an opening groove, and the shape of opening groove is the most identical or at least two differences.
Preferably, described key case wrench body is in " ten " font or X-shaped, and the middle part of Key jaw type spanner body is additionally provided with opening groove.
Preferably, the opening groove in described first key bit is made up of the hexagon opening groove being coaxially disposed and triangle opening groove, and the opening groove of the second key bit is rounded, and the opening groove of the 3rd and four key bits is the most square.
Preferably, the opening groove at the middle part of described Key jaw type spanner body is made up of any two kinds in coaxial circular opening groove, triangle opening groove, square opening groove and polygon opening groove.
It is furthermore preferred that the opening groove at the middle part of described Key jaw type spanner body is made up of hexagon opening groove and square opening groove.
Preferably, the both sides of described second key bit are the most also arranged with a pair unlatching tooth.
Preferably, described Multifunctional key spanner also includes that the wearing part in hole worn by portable band.
Preferably, described Multifunctional key spanner uses metal or plastic material to process.
The beneficial effects of the utility model are: reasonable in design, and processing cost is low, easy to carry, easy to use, can mate different opening grooves as required, it is achieved a Key jaw type spanner can meet the demand under the conditions of various working.
Accompanying drawing explanation
Fig. 1 is structural formula schematic diagram of the present utility model.
In figure: 1, the first key bit, the 2, second key bit, the 3, the 3rd key bit, the 4, the 4th key bit, 5, hexagon opening groove, 6, square opening groove, 7, wear part.
Detailed description of the invention
Below by specific embodiment, and combine accompanying drawing, the technical solution of the utility model is described in further detail.
Embodiment:
A kind of Multifunctional key spanner as shown in Figure 1, including Key jaw type spanner body, described Key jaw type spanner body is one-body molded by first key bit the 1, second key bit the 2, the 3rd key bit 3 and the 4th key bit 4, and described first key bit, the second key bit, the 3rd key bit and the 4th key bit are equipped with opening groove.
Specific to the present embodiment, described key case wrench body is in " ten " font, the middle part of Key jaw type spanner body is additionally provided with opening groove, opening groove in described first key bit 1 is made up of the hexagon opening groove being coaxially disposed and triangle opening groove, the opening groove of the second key bit 2 is rounded, the opening groove of the 3rd and four key bits is the most square, the opening groove at the middle part of described Key jaw type spanner body is made up of coaxial hexagon opening groove 5 and square opening groove 6, the both sides of the second key bit 2 are the most also arranged with a pair unlatching tooth, Multifunctional key spanner also includes that the wearing part 7 in hole worn by portable band, Multifunctional key spanner of the present utility model uses stainless steel to process.
This utility model reasonable in design, processing cost is low, easy to carry, easy to use, can mate different opening grooves as required, it is achieved a Key jaw type spanner can meet the demand under the conditions of various working.Embodiment described above is one of the present utility model preferably scheme, not this utility model is made any pro forma restriction, on the premise of without departing from the technical scheme described in claim, also have other variant and remodeling, be made up of any two kinds in coaxial circular opening groove, triangle opening groove, square opening groove and shape changeable opening groove as the opening groove at the middle part of Key jaw type spanner body can also is that.
Claims (8)
1. a Multifunctional key spanner, including Key jaw type spanner body, it is characterized in that: described Key jaw type spanner body is one-body molded by the first key bit (1), the second key bit (2), the 3rd key bit (3) and the 4th key bit (4), described first key bit (1), the second key bit (2), the 3rd key bit (3) and the 4th key bit (4) all at least provided with an opening groove, and the shape of opening groove is the most identical or at least two be different shapes.
Multifunctional key spanner the most according to claim 1, it is characterised in that: described key case wrench body is in " ten " font or X-shaped, and the middle part of Key jaw type spanner body is additionally provided with opening groove.
Multifunctional key spanner the most according to claim 1 and 2, it is characterized in that: the opening groove in described first key bit (1) is made up of the hexagon opening groove being coaxially disposed and triangle opening groove, the opening groove of the second key bit (2) is rounded, and the opening groove of the 3rd and four key bits is the most square.
Multifunctional key spanner the most according to claim 2, it is characterised in that: the opening groove at the middle part of described Key jaw type spanner body is made up of any two kinds in coaxial circular opening groove, triangle opening groove, square opening groove and polygon opening groove.
Multifunctional key spanner the most according to claim 4, it is characterised in that: the opening groove at the middle part of described Key jaw type spanner body is made up of hexagon opening groove (5) and square opening groove (6).
Multifunctional key spanner the most according to claim 3, it is characterised in that: the both sides of described second key bit (2) are the most also arranged with a pair unlatching tooth.
Multifunctional key spanner the most according to claim 1, it is characterised in that: described Multifunctional key spanner also includes that the wearing part (7) in hole worn by portable band.
Multifunctional key spanner the most according to claim 1, it is characterised in that: described Multifunctional key spanner uses metal or plastic material to process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620212598.5U CN205630441U (en) | 2016-03-21 | 2016-03-21 | Multifunctional key spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620212598.5U CN205630441U (en) | 2016-03-21 | 2016-03-21 | Multifunctional key spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205630441U true CN205630441U (en) | 2016-10-12 |
Family
ID=57077582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620212598.5U Expired - Fee Related CN205630441U (en) | 2016-03-21 | 2016-03-21 | Multifunctional key spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205630441U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110142596A (en) * | 2019-05-14 | 2019-08-20 | 国网山东省电力公司临沭县供电公司 | 10 kilovolts of fittings of one kind and method |
| CN112681902A (en) * | 2020-12-29 | 2021-04-20 | 广东电网有限责任公司广州供电局 | Cabinet door key |
-
2016
- 2016-03-21 CN CN201620212598.5U patent/CN205630441U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110142596A (en) * | 2019-05-14 | 2019-08-20 | 国网山东省电力公司临沭县供电公司 | 10 kilovolts of fittings of one kind and method |
| CN112681902A (en) * | 2020-12-29 | 2021-04-20 | 广东电网有限责任公司广州供电局 | Cabinet door key |
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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: 20161012 Termination date: 20190321 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |