CN205148166U - Spanner with adjustable - Google Patents
Spanner with adjustable Download PDFInfo
- Publication number
- CN205148166U CN205148166U CN201520843418.9U CN201520843418U CN205148166U CN 205148166 U CN205148166 U CN 205148166U CN 201520843418 U CN201520843418 U CN 201520843418U CN 205148166 U CN205148166 U CN 205148166U
- Authority
- CN
- China
- Prior art keywords
- piece
- bolt
- nut
- activity
- pillar
- 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 discloses a spanner with adjustable, include: handle, pillar, fixed piece and the movable piece of pulling pulled, the rotatable setting of pillar one end is in on the handle, the pillar other end is fixed with the fixed piece of pulling, corresponding fixed one end of pulling the piece is opened and is had the guide way on the pillar, is equipped with a bolt in the guide way, bolt traversing guide way, the activity is pulled the piece and is set up in the guide way, and the activity is pulled the piece and is pulled piece symmetry setting with fixed, the activity is pulled a pot head of piece and is established on the bolt, the activity is pulled through threaded connection between piece and the bolt, rotates the bolt activity and pulls the piece and do and be close to or keep away from the fixed linear motion who pulls the piece. In this way, the utility model discloses can eliminate the clearance between spanner and the nut, line contact State when changing spanner swivel nut avoids wearing and tearing, and can be applicable to the not regulation of unidimensional nut to regulation that can be convenient is in the nut of dead angle position.
Description
Technical field
The utility model relates to five metals devices field, particularly relates to a kind of adjustable spanner.
Background technology
Spanner, is used to a kind of instrument of adjusting nut degree of tightness.Existing spanner, wrench opening size is greater than nut size guarantee spanner can entangle nut, then nutting.A gap is there is between nut and spanner, just because of the existence in this gap, make during open-end wrench nutting be not nut side completely and spanner fit, but the sideline of the turret head of nut and spanner contacts side surfaces, so just easily cause nut hexagonal sideline to wear and tear, if it is excessive to wear and tear, there will be skidding, nut cannot be made to rotate, thus affect decomposition and the assembling of nut.And present spanner is for the very difficult realization adjustment of nut of some positions, dead angle.
Utility model content
The technical problem that the utility model mainly solves is to provide a kind of adjustable spanner, can eliminate the gap between spanner and nut, changes linear contact lay state during spanner rotating nut, avoids wearing and tearing; And the adjustment of different size nut can be applicable to, and the nut being in position, dead angle can be regulated easily, applicability is extensive, and structure is simple, easy to use.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of adjustable spanner, comprising: handle, pillar, fixing block and activity block; Described pillar one end is rotating to be arranged on described handle, and the pillar other end is fixed with fixing block; On described pillar, one end of corresponding fixing block has gathering sill, and be provided with a bolt in gathering sill, bolt is horizontally through gathering sill; Described activity block is arranged in gathering sill, and activity block and fixing block are symmetrical arranged; One end of activity block is set on described bolt, is threaded connection between activity block and bolt, rotating bolt activity block do near or away from the rectilinear motion of fixing block.
Preferably, described fixing block and activity block are equipped with the fixed card slot of " V " type, fixed card slot opening is 120 °.
Preferably, described pillar is provided with projection, and projection is fixed with rotating shaft, and described handle is provided with fixture block, and the rotating shaft on projection is rotating to be arranged between fixture block.
The beneficial effects of the utility model are: the utility model can eliminate the gap between spanner and nut, change linear contact lay state during spanner rotating nut, avoid wearing and tearing; And the adjustment of different size nut can be applicable to, and the nut being in position, dead angle can be regulated easily.
Accompanying drawing explanation
Fig. 1 is that the master of a kind of adjustable spanner one of the utility model preferred embodiment looks broken section structural representation;
Fig. 2 is the main TV structure schematic diagram of a kind of adjustable spanner of the utility model;
Fig. 3 is the right TV structure schematic diagram of a kind of adjustable spanner of the utility model;
Fig. 4 is the A-A sectional structure schematic diagram of a kind of adjustable spanner of the utility model;
In accompanying drawing, the mark of each parts is as follows: 1, handle; 2, column; 3, fixing block; 4, activity block; 5, bolt.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
Refer to Fig. 1 to Fig. 4, the utility model embodiment comprises:
A kind of adjustable spanner, comprising: handle 1, pillar 2, fixing block 3 and activity block 4; Described pillar 2 one end is rotating to be arranged on described handle 1, and pillar 2 other end is fixed with fixing block 3, when handle 1 and pillar 2 just can regulate the nut being in position, dead angle in when 90 °; The one end described pillar 2 being fixed relatively block 3 has gathering sill, can portable propelling block 4 move, and be provided with a bolt 5 in gathering sill, bolt 5 is horizontally through gathering sill; Described activity block 4 is relatively fixed block 3 and is arranged in gathering sill, one end of activity block 4 is set on described bolt 5, be threaded connection between activity block 4 and bolt 5, rotating bolt 5 activity block 4 do near or away from the rectilinear motion of fixing block 3, so that the size according to nut makes spanner fully contact with nut by rotating bolt 5, spanner is enclosed within nut.Described fixing block 3 and activity block 4 are equipped with the fixed card slot of " V " type, fixed card slot opening is 120 °, and the opening correspondence of fixing block 3 and activity block 4 fixed card slot is arranged, better to block nut, contacts fully with nut, anti-sliding stop.Described pillar 2 is provided with projection, and projection is vertically provided with rotating shaft, and described handle 1 is provided with fixture block, and on fixture block, the position of phase countershaft is provided with circular hole, and rotating shaft is arranged in circular hole, and pillar 2 can rotate by thorny handle 1.During use, rotating bolt 5, make the distance between activity block 4 and fixing block 3 slightly larger than the diameter of the nut that need regulate, nut is stuck between activity block 4 and fixing block 3, again rotating bolt 5, activity block 4 is fully contacted with nut with fixing block 3, rotating spanner, the degree of tightness of adjusting nut, after completing, rotating bolt 5 unclamps nut.When nut is in position, dead angle, turning handle 1 to correct position is namely conveniently adjusted.
The utility model can eliminate the gap between spanner and nut, changes linear contact lay state during spanner rotating nut, avoids wearing and tearing; And the adjustment of different size nut can be applicable to, and the nut being in position, dead angle can be regulated easily, applicability is extensive, and structure is simple, easy to use.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (3)
1. an adjustable spanner, is characterized in that, comprising: handle, pillar, fixing block and activity block; Described pillar one end is rotating to be arranged on described handle, and the pillar other end is fixed with fixing block; On described pillar, one end of corresponding fixing block has gathering sill, and be provided with a bolt in gathering sill, bolt is horizontally through gathering sill; Described activity block is arranged in gathering sill, and activity block and fixing block are symmetrical arranged; One end of activity block is set on described bolt, is threaded connection between activity block and bolt, rotating bolt activity block do near or away from the rectilinear motion of fixing block.
2. the adjustable spanner of one according to claim 1, is characterized in that: the fixed card slot described fixing block and activity block being equipped with " V " type, fixed card slot opening is 120 °.
3. the adjustable spanner of one according to claim 2, it is characterized in that: described pillar is provided with projection, and projection is fixed with rotating shaft, described handle is provided with fixture block, and the rotating shaft on projection is rotating to be arranged between fixture block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520843418.9U CN205148166U (en) | 2015-10-28 | 2015-10-28 | Spanner with adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520843418.9U CN205148166U (en) | 2015-10-28 | 2015-10-28 | Spanner with adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205148166U true CN205148166U (en) | 2016-04-13 |
Family
ID=55683905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520843418.9U Expired - Fee Related CN205148166U (en) | 2015-10-28 | 2015-10-28 | Spanner with adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205148166U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105345708A (en) * | 2015-10-28 | 2016-02-24 | 苏州迪诺环保科技有限公司 | Adjustable spanner |
-
2015
- 2015-10-28 CN CN201520843418.9U patent/CN205148166U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105345708A (en) * | 2015-10-28 | 2016-02-24 | 苏州迪诺环保科技有限公司 | Adjustable spanner |
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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: 20160413 Termination date: 20161028 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |