CN109866143A - Manual flexible wrench - Google Patents
Manual flexible wrench Download PDFInfo
- Publication number
- CN109866143A CN109866143A CN201711259149.1A CN201711259149A CN109866143A CN 109866143 A CN109866143 A CN 109866143A CN 201711259149 A CN201711259149 A CN 201711259149A CN 109866143 A CN109866143 A CN 109866143A
- Authority
- CN
- China
- Prior art keywords
- spanner
- driving end
- wrenching bar
- shaft
- driving
- 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.)
- Pending
Links
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The invention discloses a kind of manual flexible wrench, including the first spanner and the second spanner, first spanner includes the first wrenching bar of the first driving end and setting in its back-end, first driving end be ten jiaos of double offset ring spanners at hand, second spanner includes the second wrenching bar of the second driving end and setting in its back-end, second driving end is five jiaos of driving ends, first driving end and the second driving end distinguish located pin and the first wrenching bar and the second wrenching bar are hinged, the positioning pin and wrenching bar detachable connection；First spanner and the second spanner are connected by shaft, first wrenching bar and the second wrenching bar surround shaft and are uniformly arranged several jacks, plug is connected at the jack, one end of the plug is connected with hose, and the hose other end is fixedly connected with shaft.The configuration of the present invention is simple, design rationally, can not only replace the driving end of different model, and can be carried out in various complex environments using.
Description
Technical field
The present invention relates to a kind of spanner, specifically a kind of manual flexible wrench.
Background technique
Spanner is a kind of common installation and removal tool.Bolt, screw, nut and other spiral shells are twisted using lever principle
Line tightly holds the opening of bolt or nut or the hand tools of trepanning firmware.Spanner is usually formed with clamping in the one or both ends of shank
The opening or sets of holes of bolt or nut, threadingly direction of rotation in shank applies external force when use, can twist bolt or nut.
With the difference of application, the specification and size classes of spanner are more and more, and substantially a kind of spanner can only be exclusively used in one kind
Occasion, when maintenance, generally require to carry multiple spanners, cause big inconvenience, and to be located at space narrow acting on for this spanner
When small bolt or nut, operate also relatively difficult.
Summary of the invention
The object of the present invention is to provide a kind of manual flexible wrench, the configuration of the present invention is simple, design rationally, not only can be more
Change the driving end of different model, and can be carried out in various complex environments using.
To achieve the above object, the technical solution adopted by the present invention is that: a kind of manual flexible wrench, including the first spanner and
Second spanner, first spanner include the first wrenching bar of the first driving end and setting in its back-end, first driving end
At hand for ten jiaos of double offset ring spanners, second spanner includes the second driving end and setting the second wrenching bar in its back-end, and described the
Two driving ends are five jiaos of driving ends, and first driving end and the second driving end distinguish located pin and the first wrenching bar and second
Wrenching bar is hinged, the positioning pin and wrenching bar detachable connection；First spanner and the second spanner are connected by shaft
It connects, first wrenching bar and the second wrenching bar surround shaft and be uniformly arranged several jacks, and plug, institute are connected at the jack
The one end for stating plug is connected with hose, and the hose other end is fixedly connected with shaft.
Further, first driving end and the second driving end can rotate within the scope of 180 degree around respective positioning pin.
Further, the shaft is equipped with through-hole.
Further, first wrenching bar and the second wrenching bar are equipped with protective layer, and protective layer is made of fluoroplastics material.
The beneficial effects of the present invention are: the configuration of the present invention is simple, design is reasonable, first driving end and the second driving end
Located pin and the first wrenching bar and the second wrenching bar are hinged respectively, and can satisfy is made in the operating environment of various complexity
Demand, since positioning pin and spanner are detachably connected, the driving end of different model is replaced according to demand, not only may be used
To replace the driving end of different model, and can carry out using first wrenching bar and in various complex environments
Two wrenching bars are equipped with protective layer, can effectively avoid palm of the hand when operation from having sweat or water and wrenching bar is caused to be corroded, can rise
To good protective effect.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
In figure, 1. first spanners, 2. second spanners, 3. first driving ends, 4. first wrenching bars, 5. second driving ends, 6. second
Wrenching bar, 7. shafts, 8. jacks, 9. plugs, 10. hoses, 11. through-holes, 12. protective layers.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of manual flexible wrench, including the first spanner 1 and the second spanner 2, first spanner 1 include
The first wrenching bar 4 of first driving end 3 and setting in its back-end, first driving end 3 be ten jiaos of double offset ring spanners at hand, described the
Two spanners 2 include the second wrenching bar 6 of the second driving end 5 and setting in its back-end, and second driving end 5 is five jiaos of spanners
Head, first driving end 3 and the second driving end 5 distinguish located pin and the first wrenching bar 4 and the second wrenching bar 6 is hinged, institute
The positioning pin and wrenching bar detachable connection stated；After driving end and bolt cooperation, bolt can be carried out by pulling wrenching bar
Operation, the first driving end 3 and the second driving end 5 are rotary, moreover, driving end can also be from pulling for the ease of carrying
It is disassembled on hand lever；First spanner 1 and the second spanner 2 are connected by shaft 7, and first wrenching bar 4 and second is pulled
Hand lever 6 is uniformly arranged several jacks 8 around shaft 7, plug 9 is connected at the jack 8, one end of the plug 9 is connected with
Hose 10,10 other end of hose are fixedly connected with shaft 7, are facilitated holding and are found plug 9, prevent plug 9 from surprisingly losing.
Further, first driving end 3 and the second driving end 5 can turn within the scope of 180 degree around respective positioning pin
It is dynamic.
Further, the shaft 7 is equipped with through-hole 11, convenient for hanging and carrying spanner.
Further, first wrenching bar 4 and the second wrenching bar 6 are equipped with protective layer 12, and protective layer is by fluoroplastics material
Be made, protective layer abrasion performance made of fluoroplastics material is not easy to be corroded, can effectively avoid when operation the palm of the hand have sweat or water and
Cause wrenching bar to be corroded, can play a very good protection.
In use, driving end can be used relative to wrenching bar rotational angle, it can also be by the first spanner 1 and second
It rotates into various angles between spanner 2 to use, when the first wrenching bar 4 and the second wrenching bar 6 turn to after needing angle, by plug
9 insertion jacks 8 can fixed angle, hose 10 facilitate holding and find plug 9, prevent plug 9 surprisingly lose, through-hole 11 make in
Suspension and carrying spanner, the manual flexible wrench have structure simple, and design is reasonable, advantage easy to use, economic and environment-friendly.
Claims (4)
1. a kind of manual flexible wrench, which is characterized in that including the first spanner and the second spanner, first spanner includes first
Driving end and setting the first wrenching bar in its back-end, first driving end be ten jiaos of double offset ring spanners at hand, second spanner
Including the second driving end and setting the second wrenching bar in its back-end, second driving end is five jiaos of driving ends, described first
Driving end and the second driving end distinguish located pin and hinged, the described positioning pin and spanner of the first wrenching bar and the second wrenching bar
Bar detachable connection；First spanner and the second spanner are connected by shaft, first wrenching bar and the second wrenching bar
Several jacks are uniformly arranged around shaft, plug are connected at the jack, one end of the plug is connected with hose, described soft
The pipe other end is fixedly connected with shaft.
2. a kind of manual flexible wrench according to claim 1, which is characterized in that first driving end and the second spanner
Head can rotate within the scope of 180 degree around respective positioning pin.
3. a kind of manual flexible wrench according to claim 1, which is characterized in that the shaft is equipped with through-hole.
4. a kind of manual flexible wrench according to claim 1 or 2 or 3, which is characterized in that first wrenching bar and
Two wrenching bars are equipped with protective layer, and protective layer is made of fluoroplastics material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711259149.1A CN109866143A (en) | 2017-12-04 | 2017-12-04 | Manual flexible wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711259149.1A CN109866143A (en) | 2017-12-04 | 2017-12-04 | Manual flexible wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109866143A true CN109866143A (en) | 2019-06-11 |
Family
ID=66915542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711259149.1A Pending CN109866143A (en) | 2017-12-04 | 2017-12-04 | Manual flexible wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109866143A (en) |
-
2017
- 2017-12-04 CN CN201711259149.1A patent/CN109866143A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190611 |