CN205765843U - A kind of adjustable wrench - Google Patents
A kind of adjustable wrench Download PDFInfo
- Publication number
- CN205765843U CN205765843U CN201620475173.3U CN201620475173U CN205765843U CN 205765843 U CN205765843 U CN 205765843U CN 201620475173 U CN201620475173 U CN 201620475173U CN 205765843 U CN205765843 U CN 205765843U
- Authority
- CN
- China
- Prior art keywords
- handle
- spanner
- change
- random
- retainer ring
- 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
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses a kind of adjustable wrench, the hexagonal spanner including handle and being spindle rotationally arranged in two ends, handle left and right and random spanner；Hexagonal spanner includes housing, retainer ring, change, curved bar and set square；Casing center has through hole, and enclosure interior is distributed cylinder around through-bore axis；Change is arranged on enclosure interior, and change axis overlaps with through-bore axis, and the position of change Correspondent cy linder is provided with cambered way, and cambered way is enclosed within cylinder；Retainer ring is fixed on enclosure interior, and retainer ring axis overlaps with through-bore axis；Set square is distributed in retainer ring, and set square one jiao is spindle rotationally arranged in retainer ring；Curved bar is distributed in change, and curved bar one end is rotating to be fixed in change, and the curved bar other end is rotatably connected with set square；Random spanner is hook, and handle right side is relative with the medial surface of random spanner.By the way, this utility model can be applicable to nut and the rotating object in irregular shape use of different model.
Description
Technical field
This utility model relates to spanner field, particularly relates to a kind of adjustable wrench.
Background technology
In use, this adjustable wrench would generally be kept flat existing adjustable wrench by user, adjusts worm screw with thumb wheel, uses and adjust movable jaw to precalculated position.For making this movable jaw smoothly to move on the slide rail of the fixed jaw of this adjustable wrench, there is between the slide rail of the slide rail of this movable jaw and this movable jaw a gap.But, moment produced by the weight of this movable jaw self, can make this movable jaw downward-sloping, causes a slide rail of this movable jaw to overlay on the slide rail of this fixed jaw, when this movable jaw moves, this two slide rail not only can be caused to produce friction, the two more can be caused to wear and tear after long-time use, and make this movable jaw smoothly to move, and the spacing wild effect of movable jaw and fixed jaw opposite face easily occurs, thus in-convenience in use, service life is short, and structure is complicated.
Utility model content
This utility model is mainly solving the technical problems that provide a kind of adjustable wrench, it is possible to the nut and the rotating object in irregular shape that are applicable to different model use, it is also possible to fold, take up room little, be convenient for carrying after folding；Its simple in construction, easy to use.
For solving above-mentioned technical problem, the technical scheme that this utility model uses is: provide a kind of adjustable wrench, including: handle, hexagonal spanner and random spanner；Described handle is prolate type, and described hexagonal spanner is spindle rotationally arranged in the left end of handle, and described random spanner is spindle rotationally arranged in the right-hand member of handle；Described hexagonal spanner includes housing, retainer ring, change, several curved bars and several set squares；Described housing is cake type, and housing side is provided with fixing end, and fixing end communicates with enclosure interior, and fixing end is rotatably coupled on handle, and the position of the upper corresponding handle of fixing end is provided with opening；The center of housing has through hole, and on the lower surface of enclosure interior, the axis around through hole is distributed several cylinders, and cylinder is vertically fixed on the lower surface of enclosure interior；Described change is arranged on the lower surface of described enclosure interior, and the axis of change and the dead in line of described through hole, in change, the position of corresponding each cylinder is equipped with cambered way, and cambered way is enclosed within cylinder；Described retainer ring is fixed on the upper surface of enclosure interior, the axis of retainer ring and the dead in line of described through hole；Described set square is distributed in described retainer ring, and one jiao of set square is spindle rotationally arranged in retainer ring；Described curved bar is distributed in described change, and curved bar one end is rotating to be fixed in change, and the curved bar other end is rotatably connected with set square；The left end of described handle is circular arc, and circular arc limit is provided with tooth bar, and change outer ring is provided with the one section of gear teeth matched with tooth bar, and the left end of handle engages through fixing end with change；Described random spanner is hook, and the medial surface of random spanner is provided with multiple corner, and the tail end of random spanner is provided with fixing ear, and fixing ear is rotatably coupled on handle by screw, and handle right side is relative with the medial surface of random spanner.
Preferably, described cylinder has six；Described curved bar has six；Described set square has six, and on the one side of set square, the position near curved bar has arc notch.
Preferably, the right-hand member of described handle is involute-type, and the right side of handle is provided with anti-skidding lines；Handle includes that left handle and right handles, left handle and right handles are rotatably connected.
Preferably, described hexagonal spanner is provided with left snap close with the junction of handle, and described random spanner is provided with right snap close with the junction of handle.
The beneficial effects of the utility model are: this utility model can be applicable to nut and the rotating object in irregular shape use of different model.
Accompanying drawing explanation
Fig. 1 is the perspective view of this utility model a kind of adjustable wrench one preferred embodiment；
Fig. 2 is the perspective view after housing upper surface removed by a kind of adjustable wrench of this utility model；
Fig. 3 is partial structurtes enlarged diagram at the A of a kind of adjustable wrench of this utility model.
In accompanying drawing, the labelling of each parts is as follows: 1, housing；2, random spanner；3, handle；4, change；5, retainer ring；6, set square；7, curved bar；8, cylinder.
Detailed description of the invention
Below in conjunction with the accompanying drawings preferred embodiment of the present utility model is described in detail, so that advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus protection domain of the present utility model is made apparent clear and definite defining.
Referring to Fig. 1 to Fig. 3, this utility model embodiment includes:
A kind of adjustable wrench, including: handle 3, hexagonal spanner and random spanner 2；Described handle 3 is in prolate type, and described hexagonal spanner is spindle rotationally arranged in the left end of handle 3, and described random spanner 2 is spindle rotationally arranged in the right-hand member of handle 3；Described hexagonal spanner includes housing 1, retainer ring 5,4, six curved bars 7 of change and six set squares 6；Described housing 1 is in cake type, and housing 1 side is provided with fixing end, and fixing end is internal with housing 1 to be communicated, and fixing end is rotatably coupled on handle 3, and the position of the upper corresponding handle 3 of fixing end is provided with opening；The center of housing 1 has through hole, and on the lower surface within housing 1, the axis around through hole is distributed six cylinders 8, and cylinder 8 is vertically fixed on the lower surface within housing 1；Described change 4 is arranged on the lower surface within described housing 1, and the axis of change 4 and the dead in line of described through hole, in change 4, the position of corresponding each cylinder 8 is equipped with cambered way, and cambered way is enclosed within cylinder 8；Cambered way can slide on cylinder 8, thus change 4 can be made to rotate around through-bore axis.Described retainer ring 5 is fixed on the upper surface within housing 1, the axis of retainer ring 5 and the dead in line of described through hole；Described set square 6 is distributed in described retainer ring 5, and one jiao of set square 6 is spindle rotationally arranged in retainer ring 5；Described curved bar 7 is distributed in described change 4, and curved bar 7 one end is rotating to be fixed in change 4, and curved bar 7 other end is rotatably connected with set square 6；Change 4 rotates and set square 6 can be driven to rotate by curved bar 7, set square 6 rotate can step-less adjustment to coordinate the hex screw of different size；On the one side of set square 6, the position near curved bar 7 has arc notch, can strengthen the toughness of set square 6.The left end of described handle 3 is circular arc, and circular arc limit is provided with tooth bar, and change outer ring is provided with the one section of gear teeth matched with tooth bar, and the left end of handle 3 engages through fixing end with change 4；Turning handle 3 can drive change 4 to rotate around through-bore axis, it is possible to realizes holding tightly or unclamping hex nut by turning handle 3.Described random spanner 2 is in hook, and irregular rotating object can be fastened on the medial surface of random spanner 2；The medial surface of random spanner 2 is provided with multiple corner, can have multiple fixing point, it is possible to preferably clamp irregular rotating object；The tail end of random spanner 2 is provided with fixing ear, and fixing ear is rotatably coupled on handle 3 by screw, and handle 3 right side is relative with the medial surface of random spanner 2；Turning handle 3 can make handle 3 right side do the motion closer or far from random spanner 2 medial surface, in order to according to the size adjustment clamping degree of irregular rotating object, it is possible to be applicable to different size of irregular rotating object.The right-hand member of described handle 3 is involute-type, and the right side of handle 3 is provided with anti-skidding lines, in order to preferably coordinate clamping rotary body with random spanner 2, it is to avoid situation about skidding occurs in clamping rotary body；Handle 3 includes that left handle and right handles, left handle and right handles are rotatably connected；To fold, taking up room after folding little, being convenient for carrying.The junction of described hexagonal spanner and handle 3 is provided with left snap close, and left snap close can be locked the connection between hexagonal spanner and handle 3, and the handle 3 when rotating hex screw can be avoided to rotate around hexagonal spanner；Described random spanner 2 is provided with right snap close with the junction of handle 3, and right snap close can be locked the connection between random spanner 2 and handle 3, and the handle 3 when rotating irregular rotating object can be avoided to rotate around random spanner 2.
When rotating hex nut, unclamping left snap close, turning handle 3 regulates the opening of hexagonal spanner, makes hexagonal spanner be set on hex screw, and turning handle 3 makes hexagonal spanner hold hex nut tightly again, then locks left snap close, just can unclamp or tighten hex screw.During the irregular rotating object of pivoted configuration, unclamp right snap close, turning handle 3 regulates the opening of random spanner 2, random spanner 2 is made to be set on irregular rotating object, turning handle 3 makes the random spanner 2 irregular rotating object of clamping again, then lock right snap close, just can rotate irregular rotating object.
This utility model can be applicable to nut and the rotating object in irregular shape use of different model, it is also possible to folds, takes up room little, be convenient for carrying after folding；Its simple in construction, 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 equivalent structure utilizing this utility model description and accompanying drawing content to be made or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, the most in like manner it is included in scope of patent protection of the present utility model.
Claims (4)
1. an adjustable wrench, it is characterised in that including: handle, hexagonal spanner and random spanner；Described handle is prolate type, and described hexagonal spanner is spindle rotationally arranged in the left end of handle, and described random spanner is spindle rotationally arranged in the right-hand member of handle；Described hexagonal spanner includes housing, retainer ring, change, several curved bars and several set squares；Described housing is cake type, and housing side is provided with fixing end, and fixing end communicates with enclosure interior, and fixing end is rotatably coupled on handle, and the position of the upper corresponding handle of fixing end is provided with opening；The center of housing has through hole, and on the lower surface of enclosure interior, the axis around through hole is distributed several cylinders, and cylinder is vertically fixed on the lower surface of enclosure interior；Described change is arranged on the lower surface of described enclosure interior, and the axis of change and the dead in line of described through hole, in change, the position of corresponding each cylinder is equipped with cambered way, and cambered way is enclosed within cylinder；Described retainer ring is fixed on the upper surface of enclosure interior, the axis of retainer ring and the dead in line of described through hole；Described set square is distributed in described retainer ring, and one jiao of set square is spindle rotationally arranged in retainer ring；Described curved bar is distributed in described change, and curved bar one end is rotating to be fixed in change, and the curved bar other end is rotatably connected with set square；The left end of described handle is circular arc, and circular arc limit is provided with tooth bar, and change outer ring is provided with the one section of gear teeth matched with tooth bar, and the left end of handle engages through fixing end with change；Described random spanner is hook, and the medial surface of random spanner is provided with multiple corner, and the tail end of random spanner is provided with fixing ear, and fixing ear is rotatably coupled on handle by screw, and handle right side is relative with the medial surface of random spanner.
A kind of adjustable wrench the most according to claim 1, it is characterised in that: described cylinder has six；Described curved bar has six；Described set square has six, and on the one side of set square, the position near curved bar has arc notch.
A kind of adjustable wrench the most according to claim 1, it is characterised in that: the right-hand member of described handle is involute-type, and the right side of handle is provided with anti-skidding lines；Handle includes that left handle and right handles, left handle and right handles are rotatably connected.
A kind of adjustable wrench the most according to claim 1, it is characterised in that: described hexagonal spanner is provided with left snap close with the junction of handle, and described random spanner is provided with right snap close with the junction of handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620475173.3U CN205765843U (en) | 2016-05-24 | 2016-05-24 | A kind of adjustable wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620475173.3U CN205765843U (en) | 2016-05-24 | 2016-05-24 | A kind of adjustable wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205765843U true CN205765843U (en) | 2016-12-07 |
Family
ID=58116130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620475173.3U Expired - Fee Related CN205765843U (en) | 2016-05-24 | 2016-05-24 | A kind of adjustable wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205765843U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818082A (en) * | 2016-05-24 | 2016-08-03 | 苏州市职业大学 | Monkey spanner |
-
2016
- 2016-05-24 CN CN201620475173.3U patent/CN205765843U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818082A (en) * | 2016-05-24 | 2016-08-03 | 苏州市职业大学 | Monkey spanner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201799966U (en) | Ideal ratchet wrench | |
| CN105818082A (en) | Monkey spanner | |
| CN205765843U (en) | A kind of adjustable wrench | |
| CN200970733Y (en) | Adjustable reducing socket wrench | |
| CN203317283U (en) | Automatic clamping monkey spanner | |
| US20170072543A1 (en) | Ratchet Wrench Extension | |
| CN206306028U (en) | A kind of adjustable spanner | |
| CN112296644A (en) | Many specifications fastener tightening device of simple structure | |
| CN218658744U (en) | Pipe wrench convenient to adjust | |
| CN207058487U (en) | A kind of hand-rail type balancer elasticity adjusting mechanism | |
| CN203045685U (en) | Multifunctional labor-saving screw driver | |
| CN105690399B (en) | Packaging facilities, bottle washing machine, robot and its manipulator for being easy to maintenance | |
| CN211388514U (en) | Electromechanical device installation engineering is with multi-functional insulating spanner | |
| CN203266521U (en) | Adjustable spanner of ratchet wheel | |
| CN206048017U (en) | A kind of production line of bar rolling line dc motor carbon brush changes spanner | |
| CN209478071U (en) | A kind of multifunctional wrench | |
| CN210147927U (en) | Multi-tooth adjustable wrench | |
| CN204053890U (en) | A kind of folding power-assisted box spanner | |
| CN204295572U (en) | Four-in-one turns to movable ratchet two-purpose wrench | |
| CN218364402U (en) | Spanner with structure of buckling | |
| CN208759439U (en) | Locking microswitch spanner | |
| CN206393518U (en) | A kind of novel practical spanner | |
| CN210909752U (en) | Anti-slip adjustable wrench | |
| CN211805793U (en) | Spanner that has multi-angle to adjust for vehicle maintenance | |
| CN201579729U (en) | Pipe pliers |
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: 20161207 Termination date: 20170524 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |