CN206937177U - A kind of spanner of angle adjustable - Google Patents
A kind of spanner of angle adjustable Download PDFInfo
- Publication number
- CN206937177U CN206937177U CN201720730171.9U CN201720730171U CN206937177U CN 206937177 U CN206937177 U CN 206937177U CN 201720730171 U CN201720730171 U CN 201720730171U CN 206937177 U CN206937177 U CN 206937177U
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- CN
- China
- Prior art keywords
- operation handle
- driving end
- fixed plate
- postbrachium
- 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.)
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- 210000000245 Forearm Anatomy 0.000 claims abstract description 30
- 208000008425 Protein Deficiency Diseases 0.000 description 1
Abstract
It the utility model is related to the technical field of instrument,Specifically refer to a kind of spanner of angle adjustable,Including driving end,Operation handle and Spring lock catch,Spring lock catch includes movable part and fixed part,One end of driving end is provided with opening,It is characterized in that the driving end other end is provided with fixed plate,Fixed plate is provided with the rotary shaft perpendicular with fixed plate,The rotated axle of operation handle is connected with driving end,Movable part is connected with operation handle,Fixed part is connected with fixed plate,Operation handle is provided with the operation forearm being connected through bearing pin and operation postbrachium,Location-plate one end is hinged with operation forearm,Location-plate is provided with rectangle chute,Provided with locating rod,Locating rod one end is provided with rotating handles,The other end is provided with rectangle sliding block through chute,Operate postbrachium and be provided with the groove positioned for sliding block,The angle of driving end described in the utility model can be adjusted arbitrarily,To narrow space,There is the good operation of corner or deeper working environment energy and improve operating efficiency.
Description
Technical field
It the utility model is related to the technical field of instrument, in particular to a kind of spanner of angle adjustable.
Background technology
With the development of social productive forces, the tool of production is constantly reformed, and bolt or nut everywhere may be used in life and industrially
See, use range is also very wide, the every aspect that we live all with touching bolt or nut, in these bolts of dismounting or
When nut, the purpose of dismounting will be completed by spanner, existing spanner includes the Flexible spanner for pulling mouthful dimension adjustable
Hand and pull the back-up wrench that mouthful size is fixed, Wrench head is relatively fixed with operation handle, Wrench head can not windup-degree,
And operating handle length is fixed, in narrow space, there is operating difficulties in corner or deeper working environment, spanner can not rotate,
Influence to use.
The content of the invention
The purpose of this utility model is to solve prior art deficiency, there is provided a kind of spanner of angle adjustable, is not only pulled
Adjustable-angle at hand, operation handle also can 360 ° of adjustment be applicable the operation of small space, it is easy to operate, improve work effect
Rate.
To achieve the above object, technical scheme is used by the utility model：A kind of spanner of angle adjustable, including pull
At hand, operation handle and Spring lock catch, Spring lock catch include fixed part and movable part, and one end of driving end is provided with clamping spiral shell
The opening or sets of holes of bolt or nut, it is characterised in that the driving end other end is provided with fixed plate, and the centre of fixed plate is provided with and fixation
The perpendicular connecting hole of plate, rotary shaft are connected through bearing and connecting hole with fixed plate, and operation handle is connected with rotary shaft, institute
The movable part for stating Spring lock catch is fixed in operation handle, and the fixed part of Spring lock catch is connected with fixed plate.
Operation handle described in the utility model is provided with operation forearm and operation postbrachium, and operation forearm and operation postbrachium are sold
Axle is connected, and operation forearm is respectively equipped with location-plate, location-plate one end and operation forearm with operating the both sides of postbrachium connection
It is hinged, the other end is free end, and location-plate is provided with rectangle chute, and provided with locating rod, locating rod one end is provided with rotation handle
Hand, the other end are provided with rectangle sliding block through rectangle chute, and operation postbrachium is provided with multiple for the recessed of rectangle sliding block positioning
Groove, the movable part of the Spring lock catch are placed on operation forearm, and thus, operation postbrachium can realize 360 ° of rotations by bearing pin,
After the angle for operating forearm and operating between postbrachium is fixed, rotating handles is slided, rectangle sliding block is slipped into operation postbrachium
In groove, rotating handles is rotated by 90 °, rectangle sliding block is fixed in groove, is operated forearm and is operated the angle between postbrachium
It is fixed, it is very easy to use.
One end away from driving end is provided with the exterior angle hand perpendicular with operation handle in operation handle described in the utility model
Handle, one end end of both ends end and operation handle away from driving end of exterior angle handle are respectively equipped with the groove of hexagon shape, eight
The groove of side shape and the groove of odd plots of land that can be cultivated shape, thus,, can when working space is enough when carrying out operation using the utility model
The groove that respective shapes are directly selected according to the specification of screw carries out operation, it is not necessary to opening or set in regulation driving end one end
Hole, the time is saved, improves operating efficiency.
Operation handle described in the utility model is provided with hexagon ring, anistree hole and ten corner apertures, thus, uses the utility model
When carrying out operation, when working space is enough, the groove that respective shapes can be directly selected according to the specification of screw carries out operation, is not required to
To save the time in the opening or sets of holes of regulation driving end one end, improve operating efficiency.
The beneficial effects of the utility model are：First, driving end is provided with fixed plate, the centre of fixed plate is provided with and fixation
The perpendicular connecting hole of plate, rotary shaft are connected through bearing and connecting hole with fixed plate, and operation handle is connected with rotary shaft, institute
The movable part for stating Spring lock catch is fixed in operation handle, and the fixed part of Spring lock catch is connected with fixed plate, passes through this
Design, operation handle can adjust arbitrarily in the horizontal plane with respect to driving end, i.e., driving end can adjustment angle according to demand, pass through bullet
Spring lock is fixed, to be applicable the operation of small space；Second, operation handle is provided with operation forearm and operation postbrachium, operation
Forearm is connected with operation postbrachium through bearing pin, and operation forearm is respectively equipped with location-plate with operating the both sides of postbrachium connection, fixed
Position plate one end is hinged with operation forearm, and the other end is free end, and location-plate is provided with rectangle chute, fixed provided with locating rod
Position bar one end is provided with rotating handles, and the other end is provided with rectangle sliding block through rectangle chute, and operation postbrachium is provided with multiple
The groove of rectangle sliding block positioning, the movable part of the Spring lock catch is placed on operation forearm, by this design, before operation
With driving end after Spring lock catch is fixed, rotating handles control rectangle sliding block is skidded off arm out of groove, and operation postbrachium is relative to be grasped
Making forearm can arbitrarily rotate in perpendicular, very easy to use for having corner or deeper working environment, significantly
Improve operating efficiency；Third, one end away from driving end is provided with the exterior angle handle perpendicular with operation handle in operation handle,
One end end of the both ends end and operation handle of exterior angle handle away from driving end is respectively equipped with the groove of hexagon shape, octagon
The groove of shape and the groove of odd plots of land that can be cultivated shape, thus,, can basis when working space is enough when carrying out operation using the utility model
The groove that the specification of screw directly selects respective shapes carries out operation, it is not necessary to opening or sets of holes in regulation driving end one end,
The time is saved, improves operating efficiency；The utility model is rational in infrastructure, and the angle of driving end can be adjusted according to environmental demand
It is whole, for narrow space, have corner or deeper working environment for it is very easy to use, substantially increase operating efficiency.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is the A-A sectional views of Fig. 1 in the utility model.
Fig. 3 is another structural representation of the present utility model.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.
Embodiment 1
A kind of spanner of angle adjustable, including driving end（1）, operation handle（2）And Spring lock catch, Spring lock catch include living
Dynamic part（3）And fixed part（4）, driving end（1）One end be provided with the opening of grip bolt or nut（5）, it is characterised in that
Driving end（1）The other end is connected with fixed plate（6）, fixed plate（6）Centre be provided with and fixed plate（6）Perpendicular connecting hole,
Rotary shaft（7）Through bearing and connecting hole and fixed plate（6）It is connected, operation handle（2）Rotated axle（7）With driving end（1）Phase
Connection, the movable part of the Spring lock catch（3）Welded or threaded connection is fixed on operation handle（2）On, the springlock
The fixed part of button（4）Welded or threaded connection is fixed on fixed plate（6）On, operation handle（2）It is divided into operation forearm（8）With
Operate postbrachium（9）, the movable part of the Spring lock catch（3）It is placed in operation forearm（8）On, operate forearm（8）With operation postbrachium
（9）Through bearing pin（10）It is connected, bearing pin is connected by axle sleeve with operation forearm, operates forearm（8）With operating postbrachium（9）It is connected
The both sides at the place of connecing are respectively equipped with location-plate（11）, location-plate（11）One end and operation forearm（8）It is hinged, the other end is freely
End, location-plate（11）It is provided with rectangle chute（12）, provided with locating rod（13）, locating rod（13）One end is connected with square rotation
Handle hand（14）, the other end passes through rectangle chute（12）It is connected with rectangle sliding block（15）, operate postbrachium（9）With operating forearm
（8）It is rectangle sliding block that the two sides of connection, which offer multiple,（15）The groove of positioning（16）, thus, operation postbrachium can lead to
Cross bearing pin and realize 360 ° of rotations, after the angle for operating forearm and operating between postbrachium is fixed, rotating handles is slided, by rectangle
Sliding block slip into operation postbrachium groove in, rotating handles is rotated by 90 °, rectangle sliding block is fixed in groove, operation forearm and
Angle between operation postbrachium is fixed, very easy to use, operation handle（2）Upper remote driving end（1）One end be welded with
Operation handle（2）Perpendicular exterior angle handle（17）, exterior angle handle（17）Both ends end and operation handle（2）Away from driving end
One end end be respectively equipped with the groove of hexagon shape（18）, octagonal shape groove（19）With the groove of odd plots of land that can be cultivated shape（20）,
Thus, when carrying out operation using the utility model, when working space is enough, respective shapes can be directly selected according to the specification of screw
Groove carry out operation, it is not necessary to the opening in regulation driving end one end, save the time, improve operating efficiency；The utility model
Middle driving end is connected with operation handle by rotary shaft with Spring lock catch, realizes driving end after grip bolt or nut,
Horizontal direction can arbitrarily adjust the angle of driving end or operation handle, to the ground of narrow space can good operation, work as operation
In handle, after Spring lock catch fixes driving end and operation forearm, it is connected because operating postbrachium with operation forearm by bearing pin, so
After grip bolt or nut, operation postbrachium can arbitrarily rotate and be carried out by location-plate and locating rod driving end in vertical direction
It is fixed, it is very easy to use for corner or deeper working environment, substantially increase operating efficiency.
Embodiment 2
A kind of spanner of angle adjustable, including driving end（1）, operation handle（2）And Spring lock catch, Spring lock catch include living
Dynamic part（3）And fixed part（4）, driving end（1）One end be provided with the opening of grip bolt or nut（5）, it is characterised in that
Driving end（1）The other end is connected with fixed plate（6）, fixed plate（6）Centre be provided with and fixed plate（6）Perpendicular connecting hole,
Rotary shaft（7）Through bearing and connecting hole and fixed plate（6）It is connected, operation handle（2）Rotated axle（7）With driving end（1）Phase
Connection, the movable part of the Spring lock catch（3）Welded or threaded connection is fixed on operation handle（2）On, the springlock
The fixed part of button（4）Welded or threaded connection is fixed on fixed plate（6）On, the operation handle（2）It is provided with hexagon ring
（21）, anistree hole（22）With ten corner apertures（23）, thus, the driving end angle adjustable in the utility model, and operation handle
Hexagon ring, anistree hole and ten corner apertures are provided with, when working space is enough, respective shapes can directly be rotated according to the specification of screw
Groove carry out operation, it is not necessary to the opening in regulation driving end one end, save the time, improve operating efficiency.
Claims (4)
1. a kind of spanner of angle adjustable, including driving end, operation handle and Spring lock catch, Spring lock catch include fixed part and
Movable part, one end of driving end are provided with the opening or sets of holes of grip bolt or nut, it is characterised in that the driving end other end is set
There is fixed plate, the centre of fixed plate is provided with the connecting hole perpendicular with fixed plate, and rotary shaft is through bearing and connecting hole and fixed plate
It is connected, operation handle is connected with rotary shaft, and the movable part of the Spring lock catch is fixed in operation handle, Spring lock catch
Fixed part be connected with fixed plate.
A kind of 2. spanner of angle adjustable according to claim 1, it is characterised in that：Before the operation handle is provided with operation
Arm and operation postbrachium, operation forearm are connected with operation postbrachium through bearing pin, operation forearm and the both sides for operating postbrachium connection
Location-plate is respectively equipped with, location-plate one end is hinged with operation forearm, and the other end is free end, and location-plate is slided provided with rectangle
Groove, provided with locating rod, locating rod one end is provided with rotating handles, and the other end is provided with rectangle sliding block through rectangle chute, operation
Postbrachium is provided with multiple grooves for the positioning of rectangle sliding block, and the movable part of the Spring lock catch is placed on operation forearm.
A kind of 3. spanner of angle adjustable according to claim 1, it is characterised in that：Away from driving end in the operation handle
One end be provided with the exterior angle handle perpendicular with operation handle, the both ends end of exterior angle handle and operation handle are away from driving end
One end end is respectively equipped with the groove of the groove of hexagon shape, the groove of octagonal shape and odd plots of land that can be cultivated shape.
A kind of 4. spanner of angle adjustable according to claim 1, it is characterised in that：The operation handle is provided with hexagonal
Hole, anistree hole and ten corner apertures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720730171.9U CN206937177U (en) | 2017-06-22 | 2017-06-22 | A kind of spanner of angle adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720730171.9U CN206937177U (en) | 2017-06-22 | 2017-06-22 | A kind of spanner of angle adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206937177U true CN206937177U (en) | 2018-01-30 |
Family
ID=61365597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720730171.9U Active CN206937177U (en) | 2017-06-22 | 2017-06-22 | A kind of spanner of angle adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206937177U (en) |
-
2017
- 2017-06-22 CN CN201720730171.9U patent/CN206937177U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |