CN204686761U - The straight type spanner of concertina type - Google Patents
The straight type spanner of concertina type Download PDFInfo
- Publication number
- CN204686761U CN204686761U CN201520374193.7U CN201520374193U CN204686761U CN 204686761 U CN204686761 U CN 204686761U CN 201520374193 U CN201520374193 U CN 201520374193U CN 204686761 U CN204686761 U CN 204686761U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- driving end
- installing hole
- spanner
- handle
- 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 relates to repair outfit technical field, the straight type spanner of especially a kind of concertina type.The straight type spanner of this concertina type, comprises solid driving end connecting rod and hollow handle and connecting rod, and handle and connecting rod is set in outside driving end connecting rod; Described driving end connecting rod front end is connected with removable driving end, driving end connecting rod offers multiple first installing hole; Described handle and connecting rod afterbody is set to Handheld Division, handle and connecting rod offers two the second installing holes; Described first installing hole diameter is less than the second installing hole diameter, the distance of center circle between adjacent two the first installing holes from the distance of center circle between two the second installing holes from consistent, the first installing hole and the second installing hole are bolted connection.The utility model structure is simple, reasonable in design, is cooperatively interacted, regulate the length of straight type spanner, be provided with removable driving end, expand the scope of application by the first installing hole and the second installing hole.
Description
Technical field
The utility model relates to repair outfit technical field, the straight type spanner of especially a kind of concertina type.
Background technology
Straight type spanner is the repair outfit often used in daily productive life, but traditional straight type key length is non-adjustable, and driving end is also non-exchange, removes and installs repairing for different machines, needs to use different straight type spanners, operates very loaded down with trivial details.
Utility model content
The technical problems to be solved in the utility model is: overcome the deficiency in prior art, provides a kind of structure simple, the straight type spanner of easy to operate concertina type.
The utility model solves the technical scheme that its technical problem adopts: the straight type spanner of a kind of concertina type, comprises solid driving end connecting rod and hollow handle and connecting rod, and handle and connecting rod is set in outside driving end connecting rod; Described driving end connecting rod front end is connected with removable driving end, driving end connecting rod offers multiple first installing hole; Described handle and connecting rod afterbody is set to Handheld Division, handle and connecting rod offers two the second installing holes; Described first installing hole diameter is less than the second installing hole diameter, the distance of center circle between adjacent two the first installing holes from the distance of center circle between two the second installing holes from consistent, the first installing hole and the second installing hole are bolted connection.
Further, described driving end is movably connected on driving end connecting rod by pin.
Further, described driving end is double offset ring spanner, outer hexagonal spanner, monkey wrench or hook spanner.
Further, Anti-slip cover is bonded with outside described Handheld Division.
The beneficial effects of the utility model are: the utility model structure is simple, reasonable in design, is cooperatively interacted, regulate the length of straight type spanner, be provided with removable driving end, expand the scope of application by the first installing hole and the second installing hole.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
1. driving end connecting rod, 2. handle and connecting rod, 3. driving end, 4. pins, 5. the first installing hole, 6. the second installing hole, 7. Handheld Division in figure.
Detailed description of the invention
By reference to the accompanying drawings the utility model is further described now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present utility model in a schematic way, and therefore it only shows the formation relevant with the utility model.
The straight type spanner of concertina type as shown in Figure 1, comprise solid driving end connecting rod 1 and hollow handle and connecting rod 2, handle and connecting rod 2 is set in outside driving end connecting rod 1; Driving end connecting rod 1 front end is connected with removable driving end 3, driving end connecting rod 1 offers five the first installing holes 5; Handle and connecting rod 2 afterbody is set to Handheld Division 7, handle and connecting rod 2 offers two the second installing holes 6; First installing hole 5 diameter is less than the second installing hole 6 diameter, distance of center circle between adjacent two the first installing holes 5 from the distance of center circle between two the second installing holes 6 from consistent, the first installing hole 5 and the second installing hole 6 are fastenedly connected by bolt (not marking in figure).
Driving end 3 is movably connected on driving end connecting rod 1 by pin 4; Driving end 3 is double offset ring spanner; Anti-slip cover is bonded with outside Handheld Division 7.
Driving end connecting rod 1 is inserted handle and connecting rod 2, and the second installing hole 6 is aimed at from the first different installing holes 5, is fastened by bolts, i.e. adjustable straight type key length.
The straight type spanner structure of this concertina type is simple, reasonable in design, is cooperatively interacted, regulate the length of straight type spanner, be provided with removable driving end 3, expand the scope of application by the first installing hole 5 and the second installing hole 7.
Above-mentioned embodiment is only for illustrating technical conceive of the present utility model and feature; its object is to person skilled in the art can be understood content of the present utility model and be implemented; protection domain of the present utility model can not be limited with this; all equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed in protection domain of the present utility model.
Claims (4)
1. the straight type spanner of concertina type, is characterized in that: comprise solid driving end connecting rod (1) and hollow handle and connecting rod (2), handle and connecting rod (2) is set in driving end connecting rod (1) outward; Described driving end connecting rod (1) front end is connected with removable driving end (3), driving end connecting rod (1) offers multiple first installing hole (5); Described handle and connecting rod (2) afterbody is set to Handheld Division (7), handle and connecting rod (2) offers two the second installing holes (6); Described first installing hole (5) diameter is less than the second installing hole (6) diameter, distance of center circle between adjacent two the first installing holes (5) from the distance of center circle between two the second installing holes (6) from consistent, the first installing hole (5) and the second installing hole (6) are bolted connection.
2. the straight type spanner of concertina type according to claim 1, is characterized in that: described driving end (3) is movably connected on driving end connecting rod (1) by pin (4).
3. the straight type spanner of concertina type according to claim 1, is characterized in that: described driving end (3) is double offset ring spanner, outer hexagonal spanner, monkey wrench or hook spanner.
4. the straight type spanner of concertina type according to claim 1, is characterized in that: be bonded with Anti-slip cover outside described Handheld Division (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520374193.7U CN204686761U (en) | 2015-06-03 | 2015-06-03 | The straight type spanner of concertina type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520374193.7U CN204686761U (en) | 2015-06-03 | 2015-06-03 | The straight type spanner of concertina type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204686761U true CN204686761U (en) | 2015-10-07 |
Family
ID=54227099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520374193.7U Expired - Fee Related CN204686761U (en) | 2015-06-03 | 2015-06-03 | The straight type spanner of concertina type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204686761U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106863191A (en) * | 2017-04-10 | 2017-06-20 | 泸州市金松机械设备制造有限公司 | A kind of spanner with double splayed jaw structures |
| CN107030635A (en) * | 2017-04-10 | 2017-08-11 | 泸州市金松机械设备制造有限公司 | A kind of fast assembling-disassembling bearing of compressor nut part |
-
2015
- 2015-06-03 CN CN201520374193.7U patent/CN204686761U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106863191A (en) * | 2017-04-10 | 2017-06-20 | 泸州市金松机械设备制造有限公司 | A kind of spanner with double splayed jaw structures |
| CN107030635A (en) * | 2017-04-10 | 2017-08-11 | 泸州市金松机械设备制造有限公司 | A kind of fast assembling-disassembling bearing of compressor nut part |
| CN106863191B (en) * | 2017-04-10 | 2019-07-19 | 泸州市金松机械设备制造有限公司 | A kind of spanner with double splayed jaw structures |
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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: 20151007 Termination date: 20160603 |