CN209850720U - Multifunctional electric power pliers easy to operate - Google Patents
Multifunctional electric power pliers easy to operate Download PDFInfo
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- CN209850720U CN209850720U CN201920370341.6U CN201920370341U CN209850720U CN 209850720 U CN209850720 U CN 209850720U CN 201920370341 U CN201920370341 U CN 201920370341U CN 209850720 U CN209850720 U CN 209850720U
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- connecting rod
- waist hole
- grab handle
- hinged
- electric power
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Abstract
The utility model discloses an easy operation's multi-functional electric power pincers, including binding clip, first connecting rod, second connecting rod and carriage, it is articulated through first round pin post between first connecting rod and the second connecting rod, the carriage is T shape and is equipped with the first waist hole of horizontally and second waist hole on it, first round pin post and second waist hole sliding connection, be equipped with articulated journal stirrup on the binding clip, articulated journal stirrup has the connecting rod through the pin joint, be equipped with vertical third waist hole on the carriage, the front side welded of binding clip has the fixed column, the fixed column runs through third waist hole and with third waist hole sliding connection, the first grab handle of afterbody fixedly connected with of first connecting rod. The first grab handle and the second grab handle are respectively provided with a blade and a screwdriver head, the blade can be used for cutting when being pulled out, and the screwdriver head can be used for mounting and dismounting the screw when being pushed out. The electric power pliers are convenient to use and simple to operate, have multiple functions and provide convenience for electric power installation and construction.
Description
Technical Field
The utility model relates to an electric power tool technical field specifically is a simple operation's multi-functional electric power pincers.
Background
Electric power pincers are called electrician's pincers again, be one of the common tools that household electrical appliances maintained and power network maintained, it mainly comprises binding clip and insulating handle, can cut the operation such as electric power cable, but the most function singleness of current electric power pincers, for example the wire stripping pincers can only be used for wire stripping and trimming, most all need carry many kinds of instrument when carrying out electric appliance maintenance or electric wire netting maintenance, therefore very inconvenient, also have some multi-functional electric power pincers of combination formula in the market, but these multi-functional electric power pincers of combination formula mostly need change spare part when using, for example change different binding clips etc., also very inconvenient during the use. The principle of using pliers to strip wire is that the pliers head is equipped with an arc-shaped wire stripping groove, and the wire stripping groove is equipped with a sharp cutting edge, and the wire is clamped between the upper and lower wire stripping grooves, and after the application of force, the sheath of the wire is cut off, and the electric pliers are moved to pull out the sheath. Because the electric pliers mostly adopt the scissors type to clamp the wire stripping, the cutting edge of the wire stripping groove is firstly contacted with the inner surface skin of the wire and then gradually transits to the outer side in the pressing process, so the cutting depths of the two sides of the wire are different, the inner side of the wire is cut to the wire core, the outer surface skin is not completely cut, and the wire stripping quality is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an easy operation's multi-functional electric power pincers to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional electric power pliers easy to operate comprises a plier head, a first connecting rod, a second connecting rod and a sliding frame, wherein the first connecting rod is hinged with the second connecting rod through a first pin column, the sliding frame is T-shaped and is provided with a first horizontal waist hole and a second horizontal waist hole, the first pin column is in sliding connection with the second waist hole, a hinged support lug is arranged on the plier head and is hinged with the connecting rod through a pin, a vertical third waist hole is arranged on the sliding frame, a fixing column penetrating through the front and the back is arranged on the plier head, the first connecting rod and the second connecting rod are respectively hinged with two fixing columns, the fixing column penetrates through the third waist hole and is in sliding connection with the third waist hole, a first grab handle is fixedly connected to the tail of the first connecting rod, a second grab handle is fixedly connected to the tail of the second connecting rod, a mounting groove is arranged inside the first connecting rod, articulated in the mounting groove have the blade, the inboard of second grab handle is equipped with the open slot, sliding connection has the slide bar in the open slot, the front end fixedly connected with of slide bar criticizes the head.
Preferably, the inner sides of the binding clip are provided with a cutting edge and a wire stripping groove, the three wire stripping grooves are different in diameter, and the inner sides of the two binding clips are parallel to each other.
Preferably, a second pin is connected in the first waist hole in a sliding manner, and the other ends of the two connecting rods are hinged through the second pin.
Preferably, a circular plate is fixedly connected to the front side of the fixing column, and the diameter of the circular plate is larger than the width of the third waist hole.
Preferably, the first grab handle and the second grab handle are both formed by injection molding of hard plastics, and the outer sides of the first grab handle and the second grab handle are both provided with anti-skid grains.
Preferably, the inner side of the mounting groove is open, and the side of the first grab handle is provided with a circular arc-shaped notch.
Preferably, the cross section of the sliding rod is square, a stud is welded on the lower side of the sliding rod, and a hand-screwed nut is screwed on the stud.
Preferably, the rear end face of the second grab handle is provided with a round hole communicated with the open slot, and the round hole is collinear with the axis of the screwdriver head.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a two binding clip are not direct articulated, but are connected with first connecting rod of mutual articulated, second connecting rod respectively, open and shut through first connecting rod of control, second connecting rod and can drive two binding clip and keep moving in opposite directions or dorsad, because the effort of upper and lower blade to the wire is the collineation, therefore the wire atress is even, can improve the quality of skinning. The first grab handle and the second grab handle are respectively provided with a blade and a screwdriver head, the blade can be used for cutting when being pulled out, and the screwdriver head can be used for mounting and dismounting the screw when being pushed out. The electric power pliers are convenient to use and simple to operate, have multiple functions and provide convenience for electric power installation and construction.
Drawings
FIG. 1 is a schematic front view of the present invention;
fig. 2 is a schematic rear view of the present invention;
fig. 3 is a partially enlarged view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a binding clip; 2. cutting edges; 3. stripping a wire groove; 4. a hinged lug; 5. a connecting rod; 6. a second grip; 7. a first grip; 8. a carriage; 9. a first waist hole; 10. a first pin; 11. a second waist hole; 12. fixing a column; 13. a first link; 14. a second link; 15. mounting grooves; 16. a blade; 17. a notch; 18. a batch head; 19. an open slot; 20. a slide bar; 21. a stud; 22. screwing the nut by hand; 23. a third waist hole; 24. a second pin.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a multifunctional electric power tong with simple operation comprises a tong head 1, a first connecting rod 13, a second connecting rod 14 and a sliding frame 8, wherein the first connecting rod 13 is hinged with the second connecting rod 14 through a first pin 10, the sliding frame 8 is T-shaped and is provided with a horizontal first waist hole 9 and a horizontal second waist hole 11, the first pin 10 is connected with the second waist hole 11 in a sliding manner, the tong head 1 is provided with a hinged support lug 4, the hinged support lug 4 is hinged with a connecting rod 5 through a pin, the sliding frame 8 is provided with a vertical third waist hole 23, the tong head 1 is provided with a fixing column 12 which penetrates through the tong head from front to back, the first connecting rod 13 and the second connecting rod 14 are respectively hinged with two fixing columns 12, the fixing column 12 penetrates through the third waist hole 23 and is connected with the third waist hole 23 in a sliding manner, the tail part of the first connecting rod 13 is fixedly connected with a first grab handle 7, and the tail part of the second connecting rod 14 is fixedly connected with a second grab handle 6, the inside of first grab handle 7 is equipped with mounting groove 15, it has blade 16 to articulate in the mounting groove 15, the inboard of second grab handle 6 is equipped with open slot 19, sliding connection has slide bar 20 in the open slot 19, the front end fixedly connected with of slide bar 20 criticizes head 18.
Specifically, the cutting edge 2 and the wire stripping groove 3 are arranged on the inner side of the binding clip 1, the three wire stripping grooves 3 are arranged, the diameters of the three wire stripping grooves are different, the inner sides of the two binding clips 1 are parallel to each other, the two binding clips 1 of the electric pliers are not hinged in diameter, and the vertical stress of the wire in the upper direction and the lower direction is ensured by adopting a mode of moving up and down in opposite directions or in opposite directions during wire cutting or wire stripping.
Specifically, a second pin 24 is slidably connected in the first waist hole 9, and the other ends of the two connecting rods 5 are hinged through the second pin 24.
Specifically, a circular plate is fixedly connected to the front side of the fixing column 12, and the diameter of the circular plate is larger than the width of the third waist hole 23.
Specifically, the first grab handle 7 and the second grab handle 6 are both formed by injection molding of hard plastics, and the outer sides of the first grab handle and the second grab handle are both provided with anti-skid grains.
Specifically, the inside of the mounting groove 15 is open, and the side of the first grip 7 is provided with a circular arc-shaped notch 17, so that the blade 16 can be pulled out from the mounting groove 15 by pinching the blade 16 with the notch.
Specifically, the cross-section of the slide bar 20 is square, so that the slide bar 20 is prevented from rotating, a stud 21 is welded on the lower side of the slide bar 20, a hand nut 22 is screwed on the stud 21, the hand nut 22 is unscrewed, the slide bar 20 is pushed backwards, so that the screwdriver bit 18 extends out, and the screwdriver bit can be used for installing and disassembling screws.
Specifically, the rear end face of the second grab handle 6 is provided with a round hole communicated with the open slot 19, and the round hole is collinear with the axis of the screwdriver head 18, so that the screwdriver head 18 can extend out of the tail of the second grab handle 6.
The working principle is as follows: when stripping wires, the wires are placed in the stripping groove 3 on the lower side, then the first holding handle 7 and the second holding handle 6 are held and pressed, the front ends of the first connecting rod 13 and the second connecting rod 14 are close to each other, so that the two binding clip 1 are close to each other, the fixed column 12 slides in the third waist hole 23, and the sliding frame 8 moves forwards under the pushing of the fixed column 12 because the acute included angle of the first connecting rod 13 and the second connecting rod 14 relative to the center is reduced, and the first pin column 10 is pulled to slide in the first waist hole 9. Therefore, the two clamp heads 1 can keep synchronous opposite movement to cut off the skin of the wire, and the acting forces of the upper cutting edge 2 and the lower cutting edge 2 on the wire are collinear, so that the stress of the wire is uniform, and the peeling quality can be improved. In the first grip 7 and the second grip 6, a blade 16 and a batch head 18 are provided, respectively, the blade 16 being extractable for cutting. The ejector bits 18 can be used for screw mounting and dismounting.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a multi-functional electric power pincers of easy operation, includes binding clip (1), first connecting rod (13), second connecting rod (14) and carriage (8), its characterized in that: the first connecting rod (13) is hinged with the second connecting rod (14) through a first pin column (10), the sliding frame (8) is T-shaped and is provided with a first horizontal waist hole (9) and a second horizontal waist hole (11), the first pin column (10) is connected with the second waist hole (11) in a sliding mode, the binding clip (1) is provided with a hinged support lug (4), the hinged support lug (4) is hinged with a connecting rod (5) through a pin, the sliding frame (8) is provided with a vertical third waist hole (23), the binding clip (1) is provided with a fixing column (12) penetrating through the front and the back, the first connecting rod (13) and the second connecting rod (14) are respectively hinged with the two fixing columns (12), the fixing column (12) penetrates through the third waist hole (23) and is connected with the third waist hole (23) in a sliding mode, the tail portion of the first connecting rod (13) is fixedly connected with a first grab handle (7), the afterbody fixedly connected with second grab handle (6) of second connecting rod (14), the inside of first grab handle (7) is equipped with mounting groove (15), it has blade (16) to articulate in mounting groove (15), the inboard of second grab handle (6) is equipped with open slot (19), sliding connection has slide bar (20) in open slot (19), the front end fixedly connected with of slide bar (20) criticizes head (18).
2. A multi-functional power tong as defined in claim 1, characterized in that: the inner side of each tong head (1) is provided with a cutting edge (2) and a wire stripping groove (3), the wire stripping grooves (3) are three and have different diameters, and the inner sides of the two tong heads (1) are parallel to each other.
3. A multi-functional power tong as defined in claim 1, characterized in that: a second pin column (24) is connected in the first waist hole (9) in a sliding mode, and the other ends of the two connecting rods (5) are hinged through the second pin column (24).
4. A multi-functional power tong as defined in claim 1, characterized in that: a circular plate is fixedly connected to the front side of the fixing column (12), and the diameter of the circular plate is larger than the width of the third waist hole (23).
5. A multi-functional power tong as defined in claim 1, characterized in that: the first grab handle (7) and the second grab handle (6) are both formed by hard plastic injection molding, and anti-skid grains are arranged on the outer sides of the first grab handle and the second grab handle.
6. A multi-functional power tong as defined in claim 1, characterized in that: the inboard of mounting groove (15) is opened, the avris of first grab handle (7) is equipped with convex breach (17).
7. A multi-functional power tong as defined in claim 1, characterized in that: the cross section of the sliding rod (20) is square, a stud (21) is welded on the lower side of the sliding rod (20), and a hand-screwed nut (22) is screwed on the stud (21).
8. A multi-functional power tong as defined in claim 1, characterized in that: the rear end face of the second grab handle (6) is provided with a round hole communicated with the open slot (19), and the round hole is collinear with the axis of the screwdriver head (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920370341.6U CN209850720U (en) | 2019-03-22 | 2019-03-22 | Multifunctional electric power pliers easy to operate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920370341.6U CN209850720U (en) | 2019-03-22 | 2019-03-22 | Multifunctional electric power pliers easy to operate |
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| Publication Number | Publication Date |
|---|---|
| CN209850720U true CN209850720U (en) | 2019-12-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920370341.6U Active CN209850720U (en) | 2019-03-22 | 2019-03-22 | Multifunctional electric power pliers easy to operate |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109794866A (en) * | 2019-03-22 | 2019-05-24 | 广西电网有限责任公司贵港供电局 | A kind of multifunction power pincers easy to operate |
-
2019
- 2019-03-22 CN CN201920370341.6U patent/CN209850720U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109794866A (en) * | 2019-03-22 | 2019-05-24 | 广西电网有限责任公司贵港供电局 | A kind of multifunction power pincers easy to operate |
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