CN203751988U - Sharp-nose pliers with stripping function - Google Patents
Sharp-nose pliers with stripping function Download PDFInfo
- Publication number
- CN203751988U CN203751988U CN201420051598.2U CN201420051598U CN203751988U CN 203751988 U CN203751988 U CN 203751988U CN 201420051598 U CN201420051598 U CN 201420051598U CN 203751988 U CN203751988 U CN 203751988U
- Authority
- CN
- China
- Prior art keywords
- nipper plier
- caliper body
- line ball
- wire
- hinge point
- 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 - Lifetime
Links
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 3
- 238000003754 machining Methods 0.000 abstract 1
- 238000009413 insulation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model relates to sharp-nose pliers with a stripping function. The sharp-nose pliers comprise a left body and a right body; the front end of the hinged portion of each of the left and right bodies is provided with a flat plane; the flat planes form a jaw of the pliers; a plurality of grooves which are semicircular and which are different in diameter are arranged between the flat plane of the left body and the corresponding hinged portion; a plurality of grooves which are semicircular and which are different in diameter are arranged between the flat plane of the right body and the corresponding hinged portion; the grooves of the left body correspond to those of the right body; after butt-fitting, the two sets of grooves form a plurality of closed circles; the edges of the grooves are sharped; the closer the grooves to the hinged portions the larger the diameter of grooves is. After butt-fitting, the semicircular grooves form slots for stripping, and the stripping function is added to the pliers; when using the pliers, an electrician need not switch between the sharp-nose type and the stripping type, and operation is facilitated; the grooves are arranged in the front ends of the hinged portions, the butt-fitting precision of the grooves can be guaranteed better during machining, and precision of the stripping slots is guaranteed accordingly.
Description
Technical field
The utility model relates to a kind of nipper plier instrument, what especially a kind of applicable electrician used can wire stripping the nipper plier with wire-stripping function.
Background technology
Electrician's groundwork is wiring, connects various electric wires, and electric equipment is accessed to electrical network.Due to electric equipment model specification difference, the electric wire model needing is also different, and these electric wires mostly need glass insulation crust just can connect, and therefore electrician need to continue to carry out wire stripping.The existing wire stripping mode of electrician is all that hand-held wire stripper operates, the function ratio of existing wire stripper is more single, only has the function of wire stripping, electrician also can use other instruments in work, such as nipper plier, nipper plier, because the sectional dimension of the front end of its jaw is dwindled gradually, therefore can enter in narrow space and operate.The tip lengths of electric wire of peeling off insulation sheath is shorter, and inconvenience directly pinches with hand, therefore often can clamp by nipper plier.So just need wire stripper and nipper plier to exchange back and forth, operate cumbersome.
Summary of the invention
The purpose of this utility model is to provide a kind of nipper plier with wire-stripping function, and electrician can not change when operation between nipper plier and wire stripper, easy to operate.
The utility model solves the technical scheme that its technical problem adopts: a kind of nipper plier with wire-stripping function, comprise the left caliper and the right caliper body that are hinged, left caliper and right caliper body all have straight plane at the front end of hinge point, the straight plane of left caliper and the straight plane of right caliper body have formed the jaw of nipper plier, between the straight plane of left caliper and hinge point, be provided with the different groove of some semicircular diameters, between the straight plane of right caliper body and hinge point, be provided with the different groove of some semicircular diameters, groove on left caliper is corresponding with the groove location on right caliper body, the circle of two groups of some sealings of the involutory rear formation of groove, the edge of groove is sharp sword limit, diameter the closer to the groove of hinge point is larger.The notch of the involutory rear formation wire stripping of semicircular groove, makes nipper plier increase the function of wire stripping, and electrician not be used in when in use between nipper plier and wire stripper and changes, easy to operate; The front position of groove in hinge point more can ensure the precision that groove is involutory in processing, thereby ensures the precision of wire stripping notch.
As preferably, after left caliper and right caliper body close up, from hinge point, the monnolithic case to front end is triangle.The front end entirety of nipper plier hinge point is triangle, the size of nipper plier front end is belonged to continuously and reduce, and is convenient to extend into gap built-in function.
As preferably, between left caliper groove and hinge point, be provided with straight flange sharp sword mouth, between right caliper body groove and hinge point, be provided with straight flange sharp sword mouth, the sharp sword mouth of left caliper and right caliper body is combined to form electric wire and shears position.Straight flange sharp sword mouth is convenient to the insulation sheath of electric wire to isolate, and the wire of electric wire inside is cut off, and after shearing, section wiry is smooth, there will not be the burr of crimp, cuts off effective.
As preferably, the hinged position of left caliper and right caliper body is provided with jaw and opens torsion spring, and the two ends of torsion spring fix with left caliper and right caliper body respectively.Torsion spring drives left caliper and right caliper body automatically to open, and facilitates electrician to operate use.
As preferably, the lever of nipper plier is provided with line ball portion near one end of hinge point, and line ball portion comprises line ball protuberance and line ball recess, and line ball protuberance and line ball recess are arranged at respectively on right caliper body and left caliper.Line ball is convenient in line ball portion, facilitates electrician to connect special joint.
As preferably, two levers of nipper plier are provided with the closed hasp of jaw near the position of hinge point, hasp in the form of sheets, the end of hasp is provided with turn of bilge, the side of hasp is provided with pushed section, and the wrap direction of turn of bilge is contrary with the wrap direction of pushed section, and hasp is hinged on left caliper or right caliper body by bearing pin, on corresponding right caliper body or left caliper, be provided with open-ended lock slots, lock slots matches with turn of bilge.Can, by left caliper and right caliper body closure, prevent that jaw from opening by hasp, especially can prevent that when jaw from opening, hurt sb.'s feelings in the end of point.
As preferably, in the outer side edges of left caliper and the outer side edges of right caliper body, be provided with cross section sawtooth triangular in shape, the length direction of sawtooth and the length direction of nipper plier are perpendicular.Sawtooth forms friction part position, and the hand-held nipper plier of electrician just can complete the work of polishing or deburring.
The beneficial effects of the utility model are: the notch of the involutory rear formation wire stripping of semicircular groove, and make nipper plier increase the function of wire stripping, electrician not be used in when in use between nipper plier and wire stripper and changes, easy to operate; The front position of groove in hinge point more can ensure the precision that groove is involutory in processing, thereby ensures the precision of wire stripping notch.
Brief description of the drawings
Fig. 1 is a kind of decomposition texture schematic diagram of the utility model;
Fig. 2 is a kind of combining structure schematic diagram of the utility model;
In figure: 1, left caliper, 2, lock slots, 3, line ball recess, 4, torsional spring slot, 5, swivel nut, 6, hinge hole, 7, sharp sword mouth, 8, groove, 9, straight plane, 10, torsion spring, 11, sawtooth, 12, screw, 13, line ball protuberance, 14, bearing pin, 15, hasp, 16, right caliper body, 17, line ball portion, 18, jaw.
Detailed description of the invention
Below by specific embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: a kind of nipper plier (referring to accompanying drawing 1 accompanying drawing 2) with wire-stripping function, comprise symmetrical left caliper 1 and right caliper body 16, on left caliper and right caliper body, be provided with hinge hole 6, after left caliper and right caliper body are involutory, coordinate left caliper and right caliper body are hinged by swivel nut 5 and screw 12.Left caliper and right caliper body all have straight plane 9 at the front end of hinge point, and the straight plane of left caliper and the straight plane of right caliper body have formed jaw 18, and the length of jaw is 1/2 of nipper plier hinge point front end length.After left caliper and right caliper body close up, from hinge point, the monnolithic case to front end is triangle, and the outer side edges of left caliper and the outer side edges of right caliper body are provided with cross section sawtooth triangular in shape 11, and the length direction of sawtooth and the length direction of nipper plier are perpendicular.The hinged position of left caliper and right caliper body is provided with torsional spring slot 4, is placed with torsion spring 10 in torsional spring slot, and torsion spring is nested with on swivel nut, and the two ends of torsion spring fix with left caliper and right caliper body respectively.
Between the straight plane of left caliper and hinge point, be provided with the different groove 8 of some semicircular diameters, between the straight plane of right caliper body and hinge point, be provided with the different groove of some semicircular diameters, groove on left caliper is corresponding with the groove location on right caliper body, the circle of two groups of some sealings of the involutory rear formation of groove, the edge of groove is sharp sword limit, larger the closer to the diameter of the groove of hinge point.Between left caliper groove and hinge point, be provided with straight flange sharp sword mouth 7, be provided with straight flange sharp sword mouth between right caliper body groove and hinge point, the sharp sword mouth of left caliper and right caliper body is combined to form electric wire and shears position.
The lever of nipper plier is provided with line ball portion 17 near one end of hinge point, and line ball portion comprises line ball protuberance 13 and line ball recess 3, and line ball protuberance is arranged on right caliper body, and line ball recess is arranged on left caliper.
Two levers of nipper plier are provided with the closed hasp 15 of jaw near the position of hinge point, hasp in the form of sheets, the end of hasp is provided with turn of bilge, the side of hasp is provided with pushed section, the wrap direction of turn of bilge is contrary with the wrap direction of pushed section, hasp is hinged on left caliper or right caliper body by bearing pin 14, on corresponding right caliper body or left caliper, is provided with open-ended lock slots 2, and lock slots matches with turn of bilge.The pushed section that promotes hasp, hasp rotates around bearing pin, and the turn of bilge of hasp departs from lock slots, and left caliper and right caliper body can freely open.
Above-described embodiment is a kind of preferred version of the present utility model, not the utility model is done to any pro forma restriction, also has other variant and remodeling under the prerequisite that does not exceed the technical scheme that claim records.
Claims (9)
1. the nipper plier with wire-stripping function, comprise the left caliper and the right caliper body that are hinged, left caliper and right caliper body all have straight plane at the front end of hinge point, the straight plane of left caliper and the straight plane of right caliper body have formed the jaw of nipper plier, it is characterized in that being provided with between the straight plane of left caliper and hinge point the different groove of some semicircular diameters, between the straight plane of right caliper body and hinge point, be provided with the different groove of some semicircular diameters, groove on left caliper is corresponding with the groove location on right caliper body, the circle of two groups of some sealings of the involutory rear formation of groove, the edge of groove is sharp sword limit, diameter the closer to the groove of hinge point is larger.
2. the nipper plier with wire-stripping function according to claim 1, is characterized in that after left caliper and right caliper body close up that the monnolithic case to front end is triangle from hinge point.
3. the nipper plier with wire-stripping function according to claim 1, it is characterized in that being provided with between left caliper groove and hinge point straight flange sharp sword mouth, between right caliper body groove and hinge point, be provided with straight flange sharp sword mouth, the sharp sword mouth of left caliper and right caliper body is combined to form electric wire and shears position.
4. the nipper plier with wire-stripping function according to claim 1, is characterized in that the hinged position of left caliper and right caliper body is provided with jaw and opens torsion spring, and the two ends of torsion spring fix with left caliper and right caliper body respectively.
5. the nipper plier with wire-stripping function according to claim 1, the lever that it is characterized in that nipper plier is provided with line ball portion near one end of hinge point, line ball portion comprises line ball protuberance and line ball recess, and line ball protuberance and line ball recess are arranged at respectively on right caliper body and left caliper.
6. according to the nipper plier with wire-stripping function described in claim 2 or 3 or 4, the lever that it is characterized in that nipper plier is provided with line ball portion near one end of hinge point, line ball portion comprises line ball protuberance and line ball recess, and line ball protuberance and line ball recess are arranged at respectively on left caliper and right caliper body.
7. according to the nipper plier with wire-stripping function described in claim 1 or 2 or 3 or 4 or 5, two levers that it is characterized in that nipper plier are provided with the closed hasp of jaw near the position of hinge point, hasp in the form of sheets, the end of hasp is provided with turn of bilge, the side of hasp is provided with pushed section, the wrap direction of turn of bilge is contrary with the wrap direction of pushed section, hasp is hinged on left caliper or right caliper body by bearing pin, on corresponding right caliper body or left caliper, be provided with open-ended lock slots, lock slots matches with turn of bilge.
8. according to the nipper plier with wire-stripping function described in claim 1 or 2 or 3 or 4 or 5, it is characterized in that being provided with cross section sawtooth triangular in shape in the outer side edges of left caliper and the outer side edges of right caliper body, the length direction of sawtooth and the length direction of nipper plier are perpendicular.
9. the nipper plier with wire-stripping function according to claim 7, is characterized in that being provided with cross section sawtooth triangular in shape in the outer side edges of left caliper and the outer side edges of right caliper body, and the length direction of sawtooth and the length direction of nipper plier are perpendicular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420051598.2U CN203751988U (en) | 2014-01-27 | 2014-01-27 | Sharp-nose pliers with stripping function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420051598.2U CN203751988U (en) | 2014-01-27 | 2014-01-27 | Sharp-nose pliers with stripping function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203751988U true CN203751988U (en) | 2014-08-06 |
Family
ID=51247297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420051598.2U Expired - Lifetime CN203751988U (en) | 2014-01-27 | 2014-01-27 | Sharp-nose pliers with stripping function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203751988U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107263350A (en) * | 2017-07-05 | 2017-10-20 | 苏州鼎点盛世电子科技有限公司 | Diagonal cutting nippers |
| CN107309821A (en) * | 2017-07-05 | 2017-11-03 | 苏州鼎点盛世电子科技有限公司 | Nipper plier |
| CN109048706A (en) * | 2018-10-19 | 2018-12-21 | 张家港市欧美轻工工具制造有限公司 | A kind of pliers |
| CN113458279A (en) * | 2021-05-27 | 2021-10-01 | 国网山东省电力公司昌邑市供电公司 | Wire bending ring pliers |
| CN113545836A (en) * | 2014-11-07 | 2021-10-26 | 郑州泽正技术服务有限公司 | Steel needle bending device |
-
2014
- 2014-01-27 CN CN201420051598.2U patent/CN203751988U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113545836A (en) * | 2014-11-07 | 2021-10-26 | 郑州泽正技术服务有限公司 | Steel needle bending device |
| CN113545836B (en) * | 2014-11-07 | 2023-04-21 | 郑州泽正技术服务有限公司 | Steel needle bending device |
| CN107263350A (en) * | 2017-07-05 | 2017-10-20 | 苏州鼎点盛世电子科技有限公司 | Diagonal cutting nippers |
| CN107309821A (en) * | 2017-07-05 | 2017-11-03 | 苏州鼎点盛世电子科技有限公司 | Nipper plier |
| CN109048706A (en) * | 2018-10-19 | 2018-12-21 | 张家港市欧美轻工工具制造有限公司 | A kind of pliers |
| CN113458279A (en) * | 2021-05-27 | 2021-10-01 | 国网山东省电力公司昌邑市供电公司 | Wire bending ring pliers |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170417 Address after: The foreign Integrated Development Zone South Haining agriculture of Jiaxing city in Zhejiang province 314423 Patentee after: ZHEJIANG JUXING TOOLS CO.,LTD. Address before: 310019 Jianggan District economic and Technological Park, Hangzhou, No. nine, No. 35 Ring Road, Zhejiang Patentee before: HANGZHOU GREAT STAR INDUSTRIAL Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140806 |