CN203485057U - Multifunctional disassembly pliers - Google Patents
Multifunctional disassembly pliers Download PDFInfo
- Publication number
- CN203485057U CN203485057U CN201320528602.5U CN201320528602U CN203485057U CN 203485057 U CN203485057 U CN 203485057U CN 201320528602 U CN201320528602 U CN 201320528602U CN 203485057 U CN203485057 U CN 203485057U
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- pliers
- jaws
- pincers
- utility
- tong
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- Expired - Fee Related
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Abstract
本实用新型公开了一种多功能拆卸钳，包括上钳与下钳，所述上钳与下钳通过钳轴铰接，所述上钳与下钳前端为钳口，所述钳口后设置圆形夹口，所述钳轴后设置刃口。本实用新型在普通钢丝钳的基础上，将钳子前端钳口的咬合面设计为锯齿状，方便在拆卸时夹持圆头螺钉和打秃螺栓头部；在钳口后部设置的圆形夹口可以用来夹持普通铁丝等制件或在没有扳手的情况下用来上紧拆卸螺栓；本实用新型结构简单，操作简便，提高了工作效率，也减少了因为工具不顺手造成的工作难度和资源浪费，值得推广和应用。
The utility model discloses a multifunctional dismounting pliers, which comprises an upper pliers and a lower pliers, the upper pliers and the lower pliers are hinged through the pliers shaft, the front ends of the upper pliers and the lower pliers are jaws, behind the jaws a round shaped jaws, and a cutting edge is set behind the pincer shaft. On the basis of ordinary wire pliers, the utility model designs the occlusal surface of the front jaws of the pliers as a serrated shape, which is convenient for clamping round head screws and bald bolt heads during disassembly; the circular clamp arranged at the rear of the jaws The mouth can be used to clamp ordinary iron wire and other workpieces or to tighten and disassemble bolts without a wrench; the utility model has simple structure, easy operation, improves work efficiency, and reduces work difficulty caused by unhandy tools And waste of resources, it is worth promoting and applying.
Description
Technical field
The utility model belongs to electric power overhaul equipment technology field, particularly a kind of multi-functional dismantling tong.
Background technology
In electric energy meter maintenance, watchcase hold-down screw and table tail both sides screw are dead because outdoor exposure is easy to rust, cause being difficult to dismounting in maintenance electric energy meter is scrapped.Existing market upper ejector lever, cutting pliers are the bald dismounting effort that causes because bolt rust is dead or cramp in dismounting side also.Had a strong impact on operating efficiency, not only waste resource but also because serious careless manipulation instrument cuts sideslip scratch palm, point and shank when operation, the fragment of destroying injures operator and people around's face, not only in electric energy meter maintenance, and also usually run in daily life this situation, a kind of pliers of knockout screw is disclosed in CN 202498467 U, comprise pincers and lower pincers, upper pincers and lower pincers are hinged by pincers axle, the front end of upper pincers and lower pincers is jaw, and the occlusal surface of described jaw is zigzag.Jagged structure can increase the frictional force between jaw and screw, makes between jaw and screw interlock tightr, during operation, firmly accurately, can complete efficiently easily the work of knockout screw.Yet it is only playing the effect that screw is removed, thus need a kind of can knockout screw again can demounting bolt and multi-functional dismantling tong easy and simple to handle, simple in structure.
Utility model content
The utility model provides a kind of multi-functional dismantling tong simple in structure, easy and simple to handle.
To achieve these goals, the technical scheme adopting is utility model: a kind of multi-functional dismantling tong, comprises pincers and lower pincers, described upper pincers and lower pincers are hinged by pincers axle, described upper pincers and lower pincers front end are jaw, and circular jaws is set after described jaw, after described pincers axle, cutting edge are set.
The occlusal surface of described jaw is zigzag.
Described lower pincers arrange quadrangular boss at pincers axle rear portion.
Described lower pincers end arranges cubic groove, and cross or straight screwdriver head are set in described groove.
Described upper pincers and lower pincers end arrange fixed card.
The utility model, on the basis of ordinary steel wire pincers, is designed to zigzag by the occlusal surface of pliers front end jaw, conveniently when dismounting, clamps cheese head screw and beats bald bolt head; The circular jaws arranging at jaw rear portion can be used for clamping the products such as common iron wire or in the situation that there is no spanner, being used for tightening demounting bolt; After pincers axle, cutting edge is set and can be used as general cutting implement; Pincers axle rear portion at lower pincers arranges quadrangular boss, can put the sleeve of different bolt models, can be used for tightening or demounting bolt, overlaps upper bush while relatively requiring great effort on lower pincers again with this, increase moment and realize laborsaving in sensation; End at lower pincers arranges cubic groove, and cross or straight screwdriver head are set in cubic groove, can be used for tightening or knockout screw; End at upper pincers and lower pincers arranges fixed card, upper pincers and lower pincers can be fixed, and prevents jaw wearing and tearing and the scratch to people that pincers and lower pincers separately cause; So due to the clamp handle of upper pincers and lower pincers all long use more laborsaving; The utility model is simple in structure, easy and simple to handle, has improved operating efficiency, has also reduced because work difficulty and the wasting of resources that instrument does not cause is smoothly worthy of promotion and application.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1: a kind of multi-functional dismantling tong, comprise pincers 1 and lower pincers 5, described upper pincers 1 are hinged by pincers axle 10 with lower pincers 5, and described upper pincers 1 are jaw 9 with lower pincers 5 front ends, and circular jaws 8 is set after described jaw 9, after described pincers axle 10, cutting edge 6 are set.
The occlusal surface of described jaw 9 is zigzag.
Described lower pincers 5 arrange quadrangular boss 7 at pincers axle 10 rear portions.
Described lower pincers 5 ends arrange cubic groove 4, interior cross or the straight screwdriver head 3 of arranging of described groove 4.
Described upper pincers 1 arrange fixed card 2 with lower pincers 5 ends.
The utility model, on the basis of ordinary steel wire pincers, is designed to zigzag by the occlusal surface of pliers front end jaw, conveniently when dismounting, clamps cheese head screw and beats bald bolt head; The circular jaws arranging at jaw rear portion can be used for clamping the products such as common iron wire or in the situation that there is no spanner, being used for tightening demounting bolt; After pincers axle, cutting edge is set and can be used as general cutting implement; Pincers axle rear portion at lower pincers arranges quadrangular boss, can put the sleeve of different bolt models, can be used for tightening or demounting bolt, overlaps upper bush while relatively requiring great effort on lower pincers again with this, increase moment and realize laborsaving in sensation; End at lower pincers arranges cubic groove, and cross or straight screwdriver head are set in cubic groove, can be used for tightening or knockout screw; End at upper pincers and lower pincers arranges fixed card, upper pincers and lower pincers can be fixed, and prevents jaw wearing and tearing and the scratch to people that pincers and lower pincers separately cause; So due to the clamp handle of upper pincers and lower pincers all long use more laborsaving; The utility model is simple in structure, easy and simple to handle, has improved operating efficiency, has also reduced because work difficulty and the wasting of resources that instrument does not cause is smoothly worthy of promotion and application.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320528602.5U CN203485057U (en) | 2013-08-28 | 2013-08-28 | Multifunctional disassembly pliers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320528602.5U CN203485057U (en) | 2013-08-28 | 2013-08-28 | Multifunctional disassembly pliers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203485057U true CN203485057U (en) | 2014-03-19 |
Family
ID=50255915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320528602.5U Expired - Fee Related CN203485057U (en) | 2013-08-28 | 2013-08-28 | Multifunctional disassembly pliers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203485057U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106334237A (en) * | 2016-10-19 | 2017-01-18 | 广东百合医疗科技股份有限公司 | Forceps special for transfusion injection needle |
-
2013
- 2013-08-28 CN CN201320528602.5U patent/CN203485057U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106334237A (en) * | 2016-10-19 | 2017-01-18 | 广东百合医疗科技股份有限公司 | Forceps special for transfusion injection needle |
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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 |
Granted publication date: 20140319 Termination date: 20150828 |
|
| EXPY | Termination of patent right or utility model |