CN205074968U - Adjustable spanner - Google Patents
Adjustable spanner Download PDFInfo
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- CN205074968U CN205074968U CN201520732525.4U CN201520732525U CN205074968U CN 205074968 U CN205074968 U CN 205074968U CN 201520732525 U CN201520732525 U CN 201520732525U CN 205074968 U CN205074968 U CN 205074968U
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- hubei province
- slip
- fixing
- handle
- monkey wrench
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- 241000282693 Cercopithecidae Species 0.000 claims description 29
- 230000001105 regulatory effect Effects 0.000 claims description 10
- 230000000694 effects Effects 0.000 abstract description 5
- 230000002337 anti-port Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000008439 repair process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910001315 Tool steel Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses an adjustable spanner belongs to the mechanical instrument field. This adjustable spanner includes the handle, fixed hubei province and slip hubei province, and fixed hubei province and slip hubei province all set up on the top of handle, and fixed hubei province sets up with the slip hubei province each other relatively, and the slip hubei province has relative first end and second end, is provided with the slip chamber on the top of handle, and wherein the first end of slip hubei province holds and can slide in the slip intracavity, is provided with the regulation pivot that makes the slip hubei province be close to or keep away from fixed hubei province in the slip chamber. The utility model provides an adjustable spanner because the centre gripping terminal surface is zigzag centre gripping terminal surface, consequently two relative centre gripping terminal surfaces of jaw and fixed jaw slide when closely cooperating, can firmly grasp bolt, nut simultaneously under the very strong effect of clamping screw, makes its unable antiport to make the assembly and the dismantlement of the bolt, the nut that cause to be difficult to dismantle or install because reasons such as corruption become easier.
Description
Technical field
The utility model relates to mechanical apparatus field, particularly monkey wrench.
Background technology
Loosening or dismantling in the process of nut, due to reasons such as nut are corroded, six square nuts very easily become round, thus cause nut to mount and dismount.At present, when changing this type of and being twisted round screw bolt and nut, the method usually adopted on nut, repairs out the step surface that can clamp in addition with file or saw bow, dismantles afterwards with suitable spanner.
In the process of installation and removal six square nut, inventor finds that prior art at least exists following problem:
(1) owing to implementing the narrow space of dismounting, cause and cannot repair the screw bolt and nut of stubborn circle;
(2) because screw bolt and nut needs to repair, thus cause the take-down time long;
(3) in the process of repairing screw bolt and nut, easily skidding is hurted sb.'s feelings, thus there is very large peace
Full hidden danger.
Utility model content
In order to solve at least one aspect of the above-mentioned problems in the prior art and defect, the utility model provides a kind of monkey wrench.Described technical scheme is as follows:
An object of the present utility model there is provided a kind of monkey wrench.
According to an aspect of the present utility model, provide a kind of monkey wrench, described monkey wrench comprises handle, fixing Hubei Province and slip Hubei Province, described fixing Hubei Province and slip Hubei Province are all arranged on the top of described handle, described fixing Hubei Province and described slip Hubei Province positioned opposite to each other, described slip Hubei Province has relative first end and the second end, and the top of described handle is provided with sliding cavity
Wherein, the first end in described slip Hubei Province to be contained in described sliding cavity and can to slide in described sliding cavity, is provided with the adjustment hinge making described slip Hubei Province close to or far away from described fixing Hubei Province in described sliding cavity.
Further, described adjustment hinge comprises the adjusting portion regulating hinge main body and be arranged on described adjustment hinge main body top, described adjustment hinge main body is inserted into described sliding cavity along the direction perpendicular to the longitudinally of described handle from the side of described handle, and described adjusting portion is arranged on the outside of described sliding cavity.
Particularly, described adjustment hinge main body is provided with screw thread, the first end in described slip Hubei Province is provided with the tapped through hole matched with the screw thread of described adjustment hinge main body.
Further, described adjusting portion is arranged on the side relative with described fixing Hubei Province of described handle.
Further, described adjusting portion is the head with polygonal shape.
Particularly, the first end in described slip Hubei Province is obliquely installed relative to second end in described slip Hubei Province.
Particularly, first end and the described second fixing end in described fixing Hubei Province are oppositely arranged, and the first end in described fixing Hubei Province is fixedly connected with the top of described handle, and the first end in described fixing Hubei Province is obliquely installed relative to second end in described fixing Hubei Province.
Further, described fixing Hubei Province and described handle one-body molded, the first end in described fixing Hubei Province is set on one end away from described adjusting portion of described adjustment hinge,
Angle between the first end in the angle between the first end in described fixing Hubei Province and the second end and described slip Hubei Province and the second end is equal.
Particularly, the clamping face in the clamping end face in described fixing Hubei Province and described slip Hubei Province is provided with zigzag pipe tooth, and the clamping end face in the clamping end face in described fixing Hubei Province and described slip Hubei Province is positioned opposite to each other.
Further, the zigzag pipe toilet article on the clamping end face in described slip Hubei Province and the clamping end face in described fixing Hubei Province have equal drift angle.
The beneficial effect of the technical scheme that the utility model provides is: the monkey wrench that the utility model provides is zigzag clamping end face owing to clamping end face, therefore slip Hubei Province and two relative clamping end faces in fixing Hubei Province are when closely cooperating, bolt, nut can be clamped securely under the effect that standing screw is very heavy simultaneously, make it rotate backward, thus make causing due to reasons such as corrosion bolt, the assembling of nut and the dismounting being difficult to dismantle or install to become and be more prone to.
Accompanying drawing explanation
Fig. 1 is the structural representation of the monkey wrench according to an embodiment of the present utility model;
Fig. 2 is the structural representation of the zigzag pipe tooth shown in Fig. 1.
Wherein, 100 monkey wrenches, 10 handles, 11 sliding cavities, 20 fixing Hubei Province, the first end in 21 fixing Hubei Province, second end in 22 fixing Hubei Province, 30 slip Hubei Province, the first end in 31 slip Hubei Province, second end in 32 slip Hubei Province, 40 regulate hinge, 41 adjusting portions, and 42 regulate hinge main body, 50 zigzag pipe teeth.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model embodiment is described in further detail.
See Fig. 1, it illustrates the monkey wrench 100 according to an embodiment of the present utility model.Monkey wrench 100 comprises handle 10, fixing Hubei Province 20 and slip Hubei Province 30.Fixing Hubei Province 20 and slip Hubei Province 30 are all arranged on the top of handle 10, and fixing Hubei Province 20 is positioned opposite to each other with slip Hubei Province 30, and slip Hubei Province 30 has relative first end 31 and the second end 32, and the top of handle 10 is provided with sliding cavity 11.Particularly, the first end 31 in slip Hubei Province 30 to be contained in sliding cavity 11 and can to slide in sliding cavity 11, is provided with the adjustment hinge 40 making slip Hubei Province 30 close to or far away from fixing Hubei Province 20 in sliding cavity 11.
In an example of the present utility model, one end of monkey wrench 100 is handle, and the other end is pulling part, and pulling part comprises fixing Hubei Province 20 and slip Hubei Province 30.Fixing Hubei Province 20 has the first end 21 and the second end 22 that are oppositely arranged, and the first end 21 in fixing Hubei Province 20 is fixedly connected with handle 10, such as, be fixedly connected with handle 10 with the first end 21 that Hubei Province 20 is fixed in the one-body molded realization of handle 10 by fixing Hubei Province 20.Slip Hubei Province 30 has neck, and this neck is positioned at first end 31 place in slip Hubei Province 30.The effect of pivot 40 is turned round by neck bottom (i.e. first end 31) in slip Hubei Province 30 in sliding cavity 11 with adjustment can close to or far away from fixing Hubei Province 20.Wherein, fixing Hubei Province 20 and slip Hubei Province 30 are made by No. 45 tool steel.Those skilled in the art can understand, fixing Hubei Province 20 and handle 10 can be formed in one, also can be fixedly connected with by modes such as welding, as long as can realize monkey wrench 100 in use, fixing Hubei Province 30 can with bolt, the nut installed or dismantle needed for the fixed clamp of slip Hubei Province 20.
Refer again to Fig. 1, the first end 31 in slip Hubei Province 30 is obliquely installed relative to second end 32 in slip Hubei Province 30, and the first end 21 in fixing Hubei Province 20 is obliquely installed relative to second end 22 in fixing Hubei Province 20.In another example of the present utility model, the angle between the first end 31 in the angle between the first end 21 in fixing Hubei Province 20 and the second end 22 and slip Hubei Province 30 and the second end 32 is equal.Those skilled in the art can understand, angle between the first end 21 in fixing Hubei Province 20 and the second end 22 and the angle between the first end 31 in slip Hubei Province 30 and the second end 32 can be unequal, angle between the first end 21 in fixing Hubei Province 20 and the second end 22 can be greater than or less than the angle between the first end 31 in slip Hubei Province 30 and the second end 32, and the bolt that those skilled in the art can install as required or dismantle, nut or other the shape, structure etc. of parts using monkey wrench 100 to carry out installing, dismantle that need are selected accordingly.
Shown in composition graphs 1 and Fig. 2, in another example of the present utility model, the clamping end face in fixing Hubei Province 20 and the clamping end face in slip Hubei Province 30 positioned opposite to each other, and zigzag pipe tooth 50 is all had on the clamping end face in fixing Hubei Province 20 and on the clamping end face in slip Hubei Province 30, fixing Hubei Province 20 is structure as a whole with handle 10, a neck is with in slip Hubei Province 30, this neck bottom (i.e. the first end 31 in slip Hubei Province 30) is positioned among sliding cavity 11, and matched in clearance between the neck in slip Hubei Province 30 and sliding cavity 11.In an also example of the present utility model, the zigzag pipe tooth 50 on the clamping end face in slip Hubei Province 30 and the clamping end face in fixing Hubei Province 20 has equal drift angle.This example is only a kind of illustrated examples, not should be understood to one restriction of the present utility model.
Particularly, regulate hinge 40 to comprise and regulate hinge main body 41 and adjusting portion 42.Regulate hinge main body 41 to be inserted into sliding cavity 11 along the direction of the longitudinally perpendicular to handle 10 from the side of handle 10, that is, the longitudinally along sliding cavity 11 is inserted into sliding cavity 11 from the side of handle 10.Adjusting portion 42 is arranged on the top regulating hinge main body 41, and is positioned on the side relative with fixing Hubei Province 20 of handle 10.Regulate hinge 40 for the ease of rotating, adjusting portion 42 is set to the head with polygonal shape, such as, be hex-shaped head, octagon head etc., and the conducts such as such as bolt can be adopted like this to regulate hinge 40.By such design, operating personnel can be operated adjustment hinge by adjusting portion 42 accordingly in the outside of sliding cavity 11, thus make in the process using monkey wrench 100, and operation becomes simple, easy.It will be appreciated by those skilled in the art that adjusting portion 42 can also be designed to other shapes as required, as long as in the process of installation and removal bolt, nut, can be convenient to rotate regulate hinge 40.
The first end 21 regulating one end away from adjusting portion 42 of hinge 40 to be arranged with fixing Hubei Province 20, make like this when by regulating hinge 40 adjustment to fix the opening between Hubei Province 20 and slip Hubei Province 30, regulate hinge 40 can remain in sliding cavity 11, and can not along with the movement in slip Hubei Province 30 inwardly or outwards movement.Adjustment hinge main body 41 is provided with screw thread, is correspondingly provided with on the first end 31 in slip Hubei Province 30 and the tapped through hole (not shown) regulating the screw thread of hinge main body 41 to match simultaneously.It will be understood by those skilled in the art that and regulate the mesh form of the first end 31 in hinge 40 and slip Hubei Province 30 screw thread to be each other the very heavy form of standing screw.By such design, in use, slip Hubei Province 30 can be made close to or away from fixing Hubei Province 20 by regulating the regulating action turning round pivot 40.
When operating, first fixing Hubei Province 20 is adjacent to the one end regulating hinge 40, according to the specification of the nut of pre-operating position, turn to regulate and turn round pivot 40 and make the neck in slip Hubei Province 30 produce displacement in sliding cavity 11, thus realize utilizing regulating and turn round pivot 40 and to zoom in or out the opening of monkey wrench 100, till slip Hubei Province 30 with fixing Hubei Province 20 binding nut, the nut dismounting of this clamping can get off by last swing handle 10.Because the clamping end face in fixing Hubei Province 20 and the clamping end face in slip Hubei Province 30 are zigzag clamping end face (namely clamp on end face and have zigzag pipe tooth), this structure clamps end faces when closely cooperating two, can guarantee to clamp bolt, nut securely under the effect that standing screw is very heavy simultaneously, make it rotate backward.Thus avoid corrosion position nut or due to tool matching gap improper, cause operation process in make nut become circle.No longer need to use the instruments such as saw bow file to redress clamping step, and the narrow region produced therefrom such as cannot to operate at the problem simultaneously.And it is long to overcome the operating time, easy instrument skids and damages parts and hurt sb.'s feelings, and there is the very defect such as large potential safety hazard.The structure of this monkey wrench 100 is simple, lightweight, and one man operation is convenient, and security is high.
The beneficial effect of the technical scheme that the utility model provides is: the monkey wrench that the utility model provides is zigzag clamping end face owing to clamping end face, therefore slip Hubei Province and two relative clamping end faces in fixing Hubei Province are when closely cooperating, bolt, nut can be clamped securely under the effect that standing screw is very heavy simultaneously, make it rotate backward, thus make causing due to reasons such as corrosion bolt, the assembling of nut and the dismounting being difficult to dismantle or install to become and be more prone to.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a monkey wrench, is characterized in that,
Described monkey wrench comprises handle, fixing Hubei Province and slip Hubei Province, described fixing Hubei Province and slip Hubei Province are all arranged on the top of described handle, described fixing Hubei Province and described slip Hubei Province positioned opposite to each other, described slip Hubei Province has relative first end and the second end, the top of described handle is provided with sliding cavity
Wherein, the first end in described slip Hubei Province to be contained in described sliding cavity and can to slide in described sliding cavity, is provided with the adjustment hinge making described slip Hubei Province close to or far away from described fixing Hubei Province in described sliding cavity.
2. monkey wrench according to claim 1, is characterized in that,
Described adjustment hinge comprises the adjusting portion regulating hinge main body and be arranged on described adjustment hinge main body top, described adjustment hinge main body is inserted into described sliding cavity along the direction perpendicular to the longitudinally of described handle from the side of described handle, and described adjusting portion is arranged on the outside of described sliding cavity.
3. monkey wrench according to claim 2, is characterized in that,
Described adjustment hinge main body is provided with screw thread, the first end in described slip Hubei Province is provided with the tapped through hole matched with the screw thread of described adjustment hinge main body.
4. monkey wrench according to claim 3, is characterized in that,
Described adjusting portion is arranged on the side relative with described fixing Hubei Province of described handle.
5. monkey wrench according to claim 4, is characterized in that,
Described adjusting portion is the head with polygonal shape.
6. monkey wrench according to claim 5, is characterized in that,
The first end in described slip Hubei Province is obliquely installed relative to second end in described slip Hubei Province.
7. monkey wrench according to claim 6, is characterized in that,
First end and the described second fixing end in described fixing Hubei Province are oppositely arranged, and the first end in described fixing Hubei Province is fixedly connected with the top of described handle, and the first end in described fixing Hubei Province is obliquely installed relative to second end in described fixing Hubei Province.
8. monkey wrench according to claim 7, is characterized in that,
Described fixing Hubei Province and described handle one-body molded, the first end in described fixing Hubei Province is set on one end away from described adjusting portion of described adjustment hinge,
Angle between the first end in the angle between the first end in described fixing Hubei Province and the second end and described slip Hubei Province and the second end is equal.
9. the monkey wrench according to any one of claim 1-8, is characterized in that,
The clamping face in the clamping end face in described fixing Hubei Province and described slip Hubei Province is provided with zigzag pipe tooth, and the clamping end face in the clamping end face in described fixing Hubei Province and described slip Hubei Province is positioned opposite to each other.
10. monkey wrench according to claim 9, is characterized in that,
Zigzag pipe toilet article on the clamping end face in described slip Hubei Province and the clamping end face in described fixing Hubei Province have equal drift angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520732525.4U CN205074968U (en) | 2015-09-21 | 2015-09-21 | Adjustable spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520732525.4U CN205074968U (en) | 2015-09-21 | 2015-09-21 | Adjustable spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205074968U true CN205074968U (en) | 2016-03-09 |
Family
ID=55427406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520732525.4U Active CN205074968U (en) | 2015-09-21 | 2015-09-21 | Adjustable spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205074968U (en) |
-
2015
- 2015-09-21 CN CN201520732525.4U patent/CN205074968U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |