CN204658289U - The explosion-proof ratchet spanner of Multifucntional - Google Patents
The explosion-proof ratchet spanner of Multifucntional Download PDFInfo
- Publication number
- CN204658289U CN204658289U CN201520376359.9U CN201520376359U CN204658289U CN 204658289 U CN204658289 U CN 204658289U CN 201520376359 U CN201520376359 U CN 201520376359U CN 204658289 U CN204658289 U CN 204658289U
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- CN
- China
- Prior art keywords
- ratchet
- ratchet spanner
- shift fork
- double end
- spanner body
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- 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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Abstract
The utility model relates to bolt quick despatch technical field of tools, especially relates to the explosion-proof ratchet spanner of a kind of Multifucntional.Be characterized in comprising ratchet spanner body, described ratchet spanner body upper end is provided with double end ratchet, in the middle part of double end ratchet, cylindrical is set to gear structure, commutation shift fork is provided with below corresponding gear structure, commutation shift fork bottom correspondence is provided with the decorative pearl on top of an official cap, the decorative pearl on top of an official cap is by the spring top clamping commutation shift fork of bottom, and spring is arranged in ratchet spanner body.Its double end ratchet design is two kinds of different size specifications, thus meets two different use specification limits; Ratchet spanner body afterbody is designed to sled job requirements of having met an urgent need when fine stern crow bar form can be used for work on the spot; The setting of commutation shift fork, can rotate according to choice direction by the hook tooth on double end ratchet; The setting of the decorative pearl on top of an official cap and spring, is used for compressing commutation shift fork.Its lightweight head is little, easy to use, at combustible and explosive area applied range, and easy to carry, simple to operate, a work multipotency.
Description
Technical field
The utility model relates to bolt quick despatch technical field of tools, especially relates to the explosion-proof ratchet spanner of a kind of Multifucntional.
Background technology
Existing explosion-proof spanner, functionally, can only single application in triangle or corner or hexagonal anistree or 12 jiaos in the screwing and loose unloading of wherein a kind of type bolt or nut, in specification, also wherein a kind of bolt of specifications and models or the handling operation of nut can only be applied, function singleness, the scope of application is narrow.
Summary of the invention
The purpose of this utility model is to avoid the deficiencies in the prior art to provide a kind of Multifucntional explosion-proof ratchet spanner, thus effectively solves the defect existed in prior art.
For achieving the above object, the technical scheme that the utility model is taked is: the explosion-proof ratchet spanner of described Multifucntional, be characterized in comprising ratchet spanner body, described ratchet spanner body upper end is provided with double end ratchet, in the middle part of double end ratchet, cylindrical is set to gear structure, is provided with commutation shift fork below corresponding gear structure, and commutation shift fork bottom correspondence is provided with the decorative pearl on top of an official cap, the decorative pearl on top of an official cap is by the spring top clamping commutation shift fork of bottom, and spring is arranged in ratchet spanner body.
Described ratchet spanner body, commutation shift fork, double end ratchet all adopt beallon or aluminium copper to make integral structure, and double end ratchet loads in ratchet spanner body centre bore, and commutating, shift fork is corresponding with the gear structure on double end ratchet to be meshed.
Described ratchet spanner body afterbody is set to fine stern crow bar formula structure.
Described double end ratchet two is set to the different size specification of runing counter in direction.
The described decorative pearl on top of an official cap and spring are embedded in ratchet spanner body.
The beneficial effects of the utility model are: the explosion-proof ratchet spanner of described Multifucntional, and its double end ratchet design is two kinds of different size specifications, thus meet the job requirements of two kinds of specifications, can design other different use specification limits simultaneously; Ratchet spanner body afterbody is designed to sled job requirements of having met an urgent need when fine stern crow bar form can be used for work on the spot; The setting of commutation shift fork, can rotate according to choice direction by the hook tooth on double end ratchet; The setting of the decorative pearl on top of an official cap and spring, is used for compressing commutation shift fork, so that commutation shift fork more coordinates when being engaged mutually with the double end hook tooth gear teeth tight, makes to there will not be during work and automatically disengages or the accident of break-in.The lightweight head of the utility model is little, easy to use, can replace the function of part double offset ring spanner, opening fork spanner, monkey wrench, box spanner, at combustible and explosive area applied range, and easy to carry, simple to operate, a work multipotency.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the utility model structural principle schematic diagram;
Fig. 2 is the right TV structure principle schematic of the utility model Fig. 1.
Shown in figure: 1. ratchet spanner body, 2. double end ratchet, 3. commutate shift fork, the 4. decorative pearl on top of an official cap, 5. spring, 6. gear structure.
Detailed description of the invention
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As illustrated in fig. 1 and 2, the explosion-proof ratchet spanner of described Multifucntional, be characterized in comprising ratchet spanner body 1, described ratchet spanner body 1 upper end is provided with double end ratchet 2, in the middle part of double end ratchet 2, cylindrical is set to gear structure 6, is provided with commutation shift fork 3 below corresponding gear structure 6, and commutation shift fork 3 bottom correspondence is provided with the decorative pearl on top of an official cap 4, the decorative pearl on top of an official cap 4 holds out against commutation shift fork 3 by the spring 5 of bottom, and spring 5 is arranged in ratchet spanner body 1.
Further, described ratchet spanner body 1, commutation shift fork 3, double end ratchet 2 all adopt beallon or aluminium copper to make integral structure, double end ratchet 2 loads in ratchet spanner body 1 centre bore, and commutating, shift fork 3 is corresponding with the gear structure 6 on double end ratchet 2 to be meshed.
Further, described ratchet spanner body 1 afterbody is set to fine stern crow bar formula structure.
Further, described double end ratchet 2 two is set to the different size specification of runing counter in direction.
Further, the described decorative pearl on top of an official cap 4 and spring 5 are embedded in ratchet spanner body 1.
The explosion-proof ratchet spanner of described Multifucntional, during use, double end ratchet is inserted on bolt or nut, pull the function that commutation shift fork is used for realizing handling, then ratchet spanner body is pulled along the commutation shift fork direction chosen, realize the operation object of bolt or nut handling, tensioner commutation shift fork when the decorative pearl on top of an official cap and spring are assembling ratchet spanneres, shift fork of guaranteeing to commutate operationally there will not be and automatically disengages or the accident of break-in, the hook tooth on double end ratchet is driven to rotate according to choice direction by the shift fork that commutates during work, double end ratchet design is two kinds of different size specifications, thus meet the job requirements of two kinds of specifications, ratchet spanner body afterbody is designed to sled job requirements of having met an urgent need when fine stern crow bar form can be used for work on the spot.
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 (5)
1. the explosion-proof ratchet spanner of Multifucntional, it is characterized in that comprising ratchet spanner body, described ratchet spanner body upper end is provided with double end ratchet, in the middle part of double end ratchet, cylindrical is set to gear structure, commutation shift fork is provided with below corresponding gear structure, commutation shift fork bottom correspondence is provided with the decorative pearl on top of an official cap, and the decorative pearl on top of an official cap is by the spring top clamping commutation shift fork of bottom, and spring is arranged in ratchet spanner body.
2. the explosion-proof ratchet spanner of Multifucntional as claimed in claim 1, it is characterized in that: described ratchet spanner body, commutation shift fork, double end ratchet all adopt beallon or aluminium copper to make integral structure, double end ratchet loads in ratchet spanner body centre bore, and commutating, shift fork is corresponding with the gear structure on double end ratchet to be meshed.
3. the explosion-proof ratchet spanner of Multifucntional according to claim 2, is characterized in that: described ratchet spanner body afterbody is set to fine stern crow bar formula structure.
4. the explosion-proof ratchet spanner of Multifucntional according to claim 2, is characterized in that: described double end ratchet two is set to the different size specification of runing counter in direction.
5. the explosion-proof ratchet spanner of Multifucntional according to claim 1, is characterized in that: the described decorative pearl on top of an official cap and spring are embedded in ratchet spanner body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520376359.9U CN204658289U (en) | 2015-06-05 | 2015-06-05 | The explosion-proof ratchet spanner of Multifucntional |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520376359.9U CN204658289U (en) | 2015-06-05 | 2015-06-05 | The explosion-proof ratchet spanner of Multifucntional |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204658289U true CN204658289U (en) | 2015-09-23 |
Family
ID=54128722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520376359.9U Expired - Fee Related CN204658289U (en) | 2015-06-05 | 2015-06-05 | The explosion-proof ratchet spanner of Multifucntional |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204658289U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106112882A (en) * | 2016-08-22 | 2016-11-16 | 苏州市顺仪五金有限公司 | A kind of multi-function spanner |
| CN106112877A (en) * | 2016-08-22 | 2016-11-16 | 苏州市顺仪五金有限公司 | A kind of single-end spanner |
-
2015
- 2015-06-05 CN CN201520376359.9U patent/CN204658289U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106112882A (en) * | 2016-08-22 | 2016-11-16 | 苏州市顺仪五金有限公司 | A kind of multi-function spanner |
| CN106112877A (en) * | 2016-08-22 | 2016-11-16 | 苏州市顺仪五金有限公司 | A kind of single-end 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: 20150923 Termination date: 20200605 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |