CN208409710U - Multi-functional ratchet tap wrench - Google Patents
Multi-functional ratchet tap wrench Download PDFInfo
- Publication number
- CN208409710U CN208409710U CN201820598943.2U CN201820598943U CN208409710U CN 208409710 U CN208409710 U CN 208409710U CN 201820598943 U CN201820598943 U CN 201820598943U CN 208409710 U CN208409710 U CN 208409710U
- Authority
- CN
- China
- Prior art keywords
- ratchet
- ontology
- location hole
- tap wrench
- functional
- 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 relates to a kind of multi-functional ratchet tap wrenches, ontology including annular, it is rotatable in the ontology to be equipped with ratchet, the periphery of the ontology is additionally provided with positioning region, location hole is equipped in the positioning region, the location hole, which cooperates for one with ratchet, realizes that the position fastening structure of ratchet one-way rotation runs through, the periphery of the ratchet is equipped with multiple ratchets, the outer end of the location hole of the positioning region is equipped with the inward flange to extend internally, the position fastening structure includes the clamping bar of perforation location hole, the outer end of the clamping bar is equipped with grip part, inner end is equipped with bulge loop, the inner end of the bulge loop is further provided with the inclination clamping portion that can be protruded between ratchet, spring is additionally provided between the bulge loop and inward flange；The utility model structure is simple as a result, easy to operate, easy to use, fast, laborsaving, and switch is dual-purpose, and different size valve all can be used, but also can not have to take away a kind of all switchable convenience of spanner or so, fast, a kind of tap wrench in labour-saving.
Description
Technical field
The utility model relates to the technical field of machine tool more particularly to a kind of multi-functional ratchet tap wrenches.
Background technique
Currently, common tap wrench is mainly F-shaped wrench, it the shortcomings that be exactly in different size handwheel bad insertion make
With causing big inconvenience to field operation.
Utility model content
For this purpose, the designer of the utility model, in view of drawbacks described above, by concentrating on studies and designing, synthesis is long-term for many years
It is engaged in the experience and achievement of related industry, researching and designing goes out a kind of multi-functional ratchet tap wrench, to overcome drawbacks described above.
The purpose of this utility model is to provide a kind of multi-functional ratchet tap wrenches, and structure is simple, easy to operate, make
With conveniently, fast, laborsaving, switch is dual-purpose.
To achieve the above object, the utility model discloses a kind of multi-functional ratchet tap wrench, the ontology including annular,
It is characterized by:
Rotatable in the ontology to be equipped with ratchet, the periphery of the ontology is additionally provided with positioning region, sets in the positioning region
There is location hole, the location hole, which cooperates for one with ratchet, realizes that the position fastening structure of ratchet one-way rotation runs through, the ratchet
Two sides be provided with the tap wrenches of different types.
Wherein: the periphery of the ratchet is equipped with multiple ratchets, and the outer end of the location hole of the positioning region, which is equipped with, to extend internally
Inward flange, the position fastening structure include perforation location hole clamping bar, it is described clamping bar outer end be equipped with grip part, it is interior
End is equipped with bulge loop, and the inner end of the bulge loop is further provided with the inclination clamping portion that can be protruded between ratchet, the bulge loop and convex
Spring is additionally provided between edge.
Wherein: the inner end of the inclination clamping portion is skewed to be able to achieve the unidirectional of ratchet after protruding between ratchet
Rotation.
Wherein: the ontology is additionally provided with handle, and the handle is the rod-like structure radially extended from the periphery of ontology.
Wherein: the side of the ratchet is equipped with three-jaw tap wrench, and the other side is equipped with five pawl tap wrenches.
By above structure it is found that the multi-functional ratchet tap wrench of the utility model has the effect that
1, structure is simple, easy to operate, easy to use, fast, laborsaving, switchs dual-purpose.
2, different size valve all can be used, but also can not have to take away a kind of all switchable convenience of spanner or so,
Fast, a kind of tap wrench in labour-saving.
The detailed content of the utility model can be obtained by aftermentioned explanation and institute's attached drawing.
Detailed description of the invention
Fig. 1 shows the structural schematic diagram of the multi-functional ratchet tap wrench of the embodiments of the present invention.
Fig. 2 shows the side view of the multi-functional ratchet tap wrench of the embodiments of the present invention.
Fig. 3 shows the structural schematic diagram of the other direction of the multi-functional ratchet tap wrench of the utility model.
Fig. 4 shows the enlarged schematic partial view of the use state of the multi-functional ratchet tap wrench of the utility model.
Fig. 5 shows the enlarged diagram of another use state of the multi-functional ratchet tap wrench of the utility model.
Appended drawing reference:
10, ontology；11, ratchet；12, handle；13, positioning region；131, inward flange；14, three-jaw tap wrench；15, five pawl
Tap wrench；16, position fastening structure；161, it is clamped bar；162, grip part；163, bulge loop；164, clamping portion is tilted；165, bullet
Spring.
Specific embodiment
In the following, being described in further detail in conjunction with attached drawing to the implementation of technical solution.
It will be appreciated by those of skill in the art that although the following description is related to related the embodiments of the present invention
Many technical details, but be only for not meaning that any restrictions for illustrating the example of the principles of the present invention.This is practical
The novel occasion that can be suitable for being different from except technical detail exemplified below, without departing from the original of the utility model
Reason and spirit.
It, may be to can be in description in the present specification in addition, tedious in order to avoid being limited to the description of this specification
The portion of techniques details obtained in prior art data has carried out the processing such as omission, simplification, accommodation, this technology for this field
It will be understood by for personnel, and this will not influence the open adequacy of this specification.
Referring to Fig. 1 to Fig. 3, it is shown that the multi-functional ratchet tap wrench of the utility model.
The multi-functional ratchet tap wrench includes the ontology 10 of annular, rotatable in the ontology 10 to be equipped with ratchet
11, the ontology 10 is additionally provided with handle 12, and the handle 12 can be the rod-like structure radially extended from the periphery of ontology 10, so as to
Operated in operator, the periphery of the ontology 10 is additionally provided with positioning region 13, be equipped in the positioning region 13 location hole with
Run through for a position fastening structure 16, the position fastening structure 16 realizes the one-directional rotation of ratchet 11, institute with the cooperation of ratchet 11
The side for stating ratchet 11 is equipped with three-jaw tap wrench 14, and the other side is equipped with five pawl tap wrenches 15, thus in position fastening structure
After 16 pairs of ratchets carry out positioning clamping, ratchet 11 can only realize one-directional rotation, and operator can realize three to spanner by handle
The driving of pawl or five pawls rotates.Three-jaw or five pawls that diagram is addressed on it is appreciated that are merely illustrative, also settable other patterns
Tap wrench.
With further reference to Fig. 4 and Fig. 5, the periphery of the ratchet 11 is equipped with multiple ratchets, the location hole of the positioning region 13
Outer end be equipped with the inward flange 131 that extends internally, the position fastening structure 16 includes the clamping bar 161 of perforation location hole, institute
The outer end for stating clamping bar 161 is equipped with the grip part 162 that diameter is greater than location hole, and the inner end of the clamping bar 161 is equipped with bulge loop
163, the inner end of the bulge loop 163 is further provided with inclination clamping portion 164, and the inclination clamping portion 164 can protrude into ratchet 11
Between ratchet, and it is described inclination clamping portion 164 inner end be it is skewed, to be able to achieve the list of ratchet after protruding between ratchet
To rotation, it is additionally provided with spring 165 between the bulge loop 163 and inward flange 131, will tilt that clamping portion 164 is firm to be resisted against
Between ratchet, and when needing to rotate to different directions, operator can will tilt clamping portion 164 by grip part 162 and mention
Respective angles are played and rotated, are then inserted between ratchet, so that the rotational positioning of different directions can easily be carried out.
As a result, in the practical application of enterprise, all valves have central fork three to grab, and have five pawls, and there are also sizes not
With the valve of model, the utility model is that three-jaw or five pawl valve spanners are stuck on the valve of same model, is utilizing positioning card
The rapid switch of binding structure progress valve.
The specific application method of position fastening structure is rotated using spring pull-up, to be able to achieve Fig. 4 and shown in fig. 5
The rotation of different directions, between different remove spanner and can carry out the on and off of valve.
It can be seen that utility model has the advantages that
1, structure is simple, easy to operate, easy to use, fast, laborsaving, switchs dual-purpose.
2, different size valve all can be used, but also can not have to take away a kind of all switchable convenience of spanner or so,
Fast, a kind of tap wrench in labour-saving.
Finally, it will be appreciated by those of skill in the art that various repair can be made to the above embodiments of the present invention
Change, modification and replacement, each fall within the protection scope of the utility model as defined in the appended claims.
Claims (5)
1. a kind of multi-functional ratchet tap wrench, the ontology (10) including annular, it is characterised in that:
Rotatable ratchet (11) are equipped in the ontology (10), the periphery of the ontology (10) is additionally provided with positioning region (13), institute
It states and is equipped with location hole in positioning region (13),
Wherein, the location hole, which cooperates for one with ratchet (11), realizes that the position fastening structure (16) of ratchet (11) one-directional rotation passes through
It wears, the two sides of the ratchet (11) are provided with the tap wrench (14,15) of different types.
2. multi-functional ratchet tap wrench as described in claim 1, it is characterised in that:
The periphery of the ratchet (11) is equipped with multiple ratchets, and the outer end of the location hole of the positioning region (13), which is equipped with, to extend internally
Inward flange (131), the position fastening structure (16) include the clamping bar (161) of perforation location hole,
Wherein, the outer end of clamping bar (161) is equipped with grip part (162), and inner end is equipped with bulge loop (163), the bulge loop (163)
Inner end be further provided with the inclination clamping portion (164) that can be protruded between ratchet, also set between the bulge loop (163) and inward flange
There are spring (165).
3. multi-functional ratchet tap wrench as claimed in claim 2, it is characterised in that:
It is described inclination clamping portion (164) inner end be it is skewed, to be able to achieve the list of ratchet (11) after protruding between ratchet
To rotation.
4. multi-functional ratchet tap wrench as described in claim 1, it is characterised in that:
The ontology (10) is additionally provided with handle (12), and the handle (12) is the rod-shaped knot radially extended from the periphery of ontology (10)
Structure.
5. the multi-functional ratchet tap wrench as described in one in Claims 1-4, it is characterised in that: the ratchet (11)
Side be equipped with three-jaw tap wrench (14), the other side be equipped with five pawl tap wrenches (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820598943.2U CN208409710U (en) | 2018-04-25 | 2018-04-25 | Multi-functional ratchet tap wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820598943.2U CN208409710U (en) | 2018-04-25 | 2018-04-25 | Multi-functional ratchet tap wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208409710U true CN208409710U (en) | 2019-01-22 |
Family
ID=65116290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820598943.2U Expired - Fee Related CN208409710U (en) | 2018-04-25 | 2018-04-25 | Multi-functional ratchet tap wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208409710U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112296644A (en) * | 2020-10-15 | 2021-02-02 | 无锡迈泽科技有限公司 | Many specifications fastener tightening device of simple structure |
| CN113290522A (en) * | 2021-06-30 | 2021-08-24 | 呼伦贝尔安泰热电有限责任公司扎兰屯热电厂 | Special tool for separating deep well pump coupler |
| CN113374445A (en) * | 2021-07-29 | 2021-09-10 | 李诗淳 | Well head valve rotating device applicable to narrow space for oil exploitation |
-
2018
- 2018-04-25 CN CN201820598943.2U patent/CN208409710U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112296644A (en) * | 2020-10-15 | 2021-02-02 | 无锡迈泽科技有限公司 | Many specifications fastener tightening device of simple structure |
| CN113290522A (en) * | 2021-06-30 | 2021-08-24 | 呼伦贝尔安泰热电有限责任公司扎兰屯热电厂 | Special tool for separating deep well pump coupler |
| CN113374445A (en) * | 2021-07-29 | 2021-09-10 | 李诗淳 | Well head valve rotating device applicable to narrow space for oil exploitation |
| CN113374445B (en) * | 2021-07-29 | 2024-03-19 | 李诗淳 | Wellhead valve rotating device applicable to narrow space for petroleum exploitation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190122 |