CN205817682U - Spanner screwing mechanism - Google Patents
Spanner screwing mechanism Download PDFInfo
- Publication number
- CN205817682U CN205817682U CN201620784494.1U CN201620784494U CN205817682U CN 205817682 U CN205817682 U CN 205817682U CN 201620784494 U CN201620784494 U CN 201620784494U CN 205817682 U CN205817682 U CN 205817682U
- Authority
- CN
- China
- Prior art keywords
- spanner
- handle
- cutting ferrule
- screwing mechanism
- box
- 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
Abstract
The utility model discloses a kind of spanner screwing mechanism, including special spanner, box spanner, it is characterized in that: special spanner is made up of handle (1) and spanner (2), spanner (2) is detachably combined on handle (1), spanner (2) is provided with and pulls mouth (3)；Box spanner includes swing handle (8), cutting ferrule (5), swing handle (8) is fixedly mounted on connection handle (7), connection handle (7) bottom is detachably connected with cutting ferrule (5), mantle cavity (4) it is provided with in cutting ferrule (5), special spanner is supporting with box spanner, being connected with draw-in groove (10) by fixture block (9) between handle (1) and spanner (2), handle (1) and spanner (2) are arranged vertically, and are connected by bayonet lock (6) between connection handle (7) with cutting ferrule (5).This utility model simple in construction, easy to operate, reliable and stable, highly effective, be suitable for the promoting the use of by nut such as switch.
Description
Technical field
This utility model belongs to mounting auxiliary technical field, relates in particular to a kind of spanner screwing mechanism.
Background technology
During the use of nut, screwing is requisite link, and for switch product, nut is general
And tight on panel, and panel is equipped with step (such as Fig. 4), if nut to be installed, then needs to avoid panel step and fixes out
Closing lower nut makes it not rotate, and rotates top nut, thus fastens switch.In prior art, it is applied to this type of switch nut rotation
Tight special spanner is less, and there is problems in that (1) structure is complicated, operation more inconvenience；(2) nut can not be rotated to
Position, poor stability, there is potential safety hazard；(3) screwing operations takes time and effort, and work efficiency is the highest, affects installation progress.
Summary of the invention
The purpose of this utility model be to overcome disadvantages mentioned above and provide a kind of simple in construction, easy to operate, stably may be used
Lean on, the spanner screwing mechanism of highly effective.
This utility model purpose and solve its technical problem underlying and realize by the following technical solutions:
Spanner screwing mechanism of the present utility model, including special spanner, box spanner, wherein: special spanner by handle and
Spanner forms, and spanner is detachably combined on handle, spanner is provided with and pulls mouth, and special spanner is supporting is provided with box spanner,
Box spanner includes swing handle, cutting ferrule, and swing handle is fixedly mounted on connection handle, and connection handle bottom is detachably connected with cutting ferrule, card
Mantle cavity it is provided with in set.
Above-mentioned spanner screwing mechanism, wherein: be connected with draw-in groove by fixture block between handle and spanner.
Above-mentioned spanner screwing mechanism, wherein: handle and spanner are arranged vertically.
Above-mentioned spanner screwing mechanism, wherein: pull the rounded rectangle of mouth.
Above-mentioned spanner screwing mechanism, wherein: be connected by bayonet lock between connection handle with cutting ferrule.
This utility model compared with the existing technology has clear advantage and beneficial effect.From above technical scheme,
In spanner screwing mechanism of the present utility model, special spanner is supporting with box spanner, it is achieved that lower nut is fixed by special spanner
And utilize box spanner that top nut is screwed；It is connected with draw-in groove by fixture block between handle and spanner, connection handle and card
It is connected by bayonet lock between set, it is achieved that detachable, on the one hand can meet the fastening of different model nut, the opposing party
Face is after a side damages, it is possible to achieve change, it is to avoid waste；Handle and spanner are arranged vertically, it is simple to spanner avoids panel
Step and then fixing lower nut, easy to operate.In a word, this utility model simple in construction, easy to operate, reliable and stable, efficient real
With, it is suitable for the promoting the use of by nut such as switch.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of handle；
Fig. 3 is the structural representation of spanner；
Fig. 4 is the assembling schematic diagram of switch product.
Figure identifies:
1, handle；2, spanner；3, mouth is pulled；4, mantle cavity；5, cutting ferrule；6, bayonet lock；7, connection handle；8, swing handle；9, fixture block；10、
Draw-in groove；11, top nut；12, switch；13, panel；14, lower nut.
Detailed description of the invention
Below in conjunction with accompanying drawing and preferred embodiment, to according to the spanner screwing mechanism specific embodiment party that the utility model proposes
Formula, structure, feature and effect thereof, after describing in detail such as.
See Fig. 1 to Fig. 3, spanner screwing mechanism of the present utility model, including special spanner, box spanner, wherein: special
Spanner is made up of handle 1 and spanner 2, and spanner 2 is detachably combined on handle 1, spanner 2 is provided with and pulls mouth 3；Sleeve barrel spanner handbag
Including swing handle 8, cutting ferrule 5, swing handle 8 is fixedly mounted on connection handle 7, and connection handle 7 bottom is detachably connected with cutting ferrule 5, in cutting ferrule 5
Being provided with mantle cavity 4, special spanner is supporting with box spanner.It is connected with draw-in groove 10 by fixture block 9 between handle 1 and spanner 2.Hands
Handle 1 and spanner 2 are arranged vertically.Pull the rounded rectangle of mouth 3.It is connected by bayonet lock 6 between connection handle 7 with cutting ferrule 5.
During use, utilize the spanner 2 of special spanner to avoid the step of panel 13, and then fix the lower nut 14 of switch 12
Make it not rotate, the mantle cavity 4 of box spanner is stretched into top nut 11, rotate swing handle 8 and can fasten switch 12.This utility model
Simple in construction, easy to operate, reliable and stable, highly effective, be suitable for the promoting the use of by nut such as switch.
The above, be only preferred embodiment of the present utility model, not this utility model is made any in form
Restriction, any without departing from technical solutions of the utility model content, according to technical spirit of the present utility model to above example
Any simple modification, equivalent variations and the modification made, all still falls within the range of technical solutions of the utility model.
Claims (5)
1. a spanner screwing mechanism, including special spanner, box spanner, it is characterised in that: special spanner is by handle (1) and pulls
Head (2) composition, spanner (2) is detachably combined on handle (1), spanner (2) is provided with and pulls mouth (3)；Box spanner includes rotation
Handle (8), cutting ferrule (5), swing handle (8) is fixedly mounted on connection handle (7), and connection handle (7) bottom is detachably connected with cutting ferrule
(5), being provided with mantle cavity (4) in cutting ferrule (5), special spanner is supporting with box spanner.
2. spanner screwing mechanism as claimed in claim 1, it is characterised in that: pass through fixture block between handle (1) and spanner (2)
(9) it is connected with draw-in groove (10).
3. spanner screwing mechanism as claimed in claim 1, it is characterised in that: handle (1) and spanner (2) are arranged vertically.
4. spanner screwing mechanism as claimed in claim 1, it is characterised in that: pull mouth (3) rounded rectangle.
5. spanner screwing mechanism as claimed in claim 1, it is characterised in that: pass through bayonet lock between connection handle (7) and cutting ferrule (5)
(6) it is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620784494.1U CN205817682U (en) | 2016-07-25 | 2016-07-25 | Spanner screwing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620784494.1U CN205817682U (en) | 2016-07-25 | 2016-07-25 | Spanner screwing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205817682U true CN205817682U (en) | 2016-12-21 |
Family
ID=57560431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620784494.1U Expired - Fee Related CN205817682U (en) | 2016-07-25 | 2016-07-25 | Spanner screwing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205817682U (en) |
-
2016
- 2016-07-25 CN CN201620784494.1U patent/CN205817682U/en not_active Expired - Fee Related
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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: 20161221 Termination date: 20200725 |