CN106695598A - Multifunctional pliers - Google Patents
Multifunctional pliers Download PDFInfo
- Publication number
- CN106695598A CN106695598A CN201510777275.0A CN201510777275A CN106695598A CN 106695598 A CN106695598 A CN 106695598A CN 201510777275 A CN201510777275 A CN 201510777275A CN 106695598 A CN106695598 A CN 106695598A
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- CN
- China
- Prior art keywords
- groove
- binding clip
- side wall
- multifunctional pliers
- pliers according
- 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.)
- Pending
Links
- 238000010008 shearing Methods 0.000 claims description 18
- 238000007790 scraping Methods 0.000 claims description 5
- 230000008961 swelling Effects 0.000 claims description 3
- 238000005452 bending Methods 0.000 abstract description 4
- 238000005457 optimization Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000009413 insulation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B7/00—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools
- B25B7/22—Pliers provided with auxiliary tool elements, e.g. cutting edges, nail extractors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The invention discloses a pair of multifunctional pliers, which belongs to a hand tool. A pair of existing cutting pliers with extended functions is large in size and inconvenient to use. The pair of multifunctional pliers comrises a first plier body and a second plier body which are connected through a pin shaft; the first plier body comprises a first plier head and a first handle; the second plier body comprises a second plier head and a second handle; a first cutting edge and a first groove are formed in the first plier head; a second cutting edge and a second groove are formed in the second plier head; and a clamping structure is arranged on side walls of the first groove and the second groove, and comprises clamping parts separately arranged on the side walls of the first groove and the second groove, and support parts arranged on the side wall of the first groove or / and the side wall of the second groove. The pair of multifunctional pliers provided by the invention extends the functions of the pair of cutting pliers without increasing the size and the structural layout on the basis of realizing basic functions of cutting and bending of the pair of existing cutting pliers, realizes multiple functions, and is portable to use.
Description
Technical field
The invention belongs to hand-operated tools, specifically a kind of multifunctional pliers.
Background technology
Traditional cutting pliers are the basic functions only with shearing and bending mostly.Workman operationally needs frequently to change instrument, has not only influenceed operation process but also has reduced operating efficiency.Also see there are the cutting pliers for extending function on the market, but its volume that cutting pliers are increased while expanded function is laid out, and causes cutting pliers bulky, uses heaviness.
The content of the invention
The technical problem to be solved in the present invention and the technical assignment for proposing are to overcome that the existing cutting pliers for extending function are bulky, use heavy defect, there is provided a kind of tong head is compact, use light multifunctional pliers.
To reach above-mentioned purpose, multifunctional pliers of the invention, including the first caliper linked together by bearing pin, second caliper, first caliper includes the first binding clip on front side of the bearing pin, the first lever on rear side of the bearing pin, second caliper includes the second binding clip on front side of the bearing pin, the second lever on rear side of the bearing pin, the first described binding clip is provided with the first shear blade and the first groove positioned at the first shear blade side, the second described binding clip is provided with the second shear blade and the second groove positioned at the second shear blade side, it is characterized in that：First groove, the side wall of the second groove are provided with clamping structure.
As optimization technique means：Described clamping structure includes being divided into first recess sidewall, the clamping section in the second recess sidewall, and the clamping section described in when described the first binding clip and the second binding clip closes up is for clamping gripped object.
As optimization technique means：Described clamping structure includes the supporting part on the side wall of first groove or/and on the side wall of the second groove, and the supporting part described in when described the first binding clip and the second binding clip closes up is used for against held object.
As optimization technique means：Supporting part on the side wall of first groove or on the side wall of the second groove is located on two faces with angle with clamping section.
As optimization technique means：The supporting part that supporting part on the side wall of first groove is located in same cambered surface or/and on the side wall of the second groove with clamping section is located in same cambered surface with clamping section.
As optimization technique means：Described supporting part is planar or prismatic, and described clamping section is planar or prismatic.
As optimization technique means：Described clamping structure include on the side wall of first groove at least two clamping are stupefied, at least two clamping on side wall located at the second groove are stupefied, at least two clampings on the side wall of the first groove described in when described the first binding clip and the second binding clip closes up are stupefied and side walls of the second groove at least two clampings it is stupefied for clamping gripped object.
As optimization technique means：, with the big portion that swells is become from the front to the back, the described portion of swelling is provided with prominent scraping edge for the back of first binding clip, the back of second binding clip.
As optimization technique means：The back side of the back side of first binding clip or/and second binding clip is provided with file face.
As optimization technique means：The first described caliper sets up the external diameter with diameter greater than the screwed hole of screwed hole, shearing perforation and the shearing perforation separately with the position overlapped on the second caliper, the corresponding described screwed hole of the first described binding clip shearing perforation described during closing up with the second binding clip.
As optimization technique means：The position of the neighbouring bearing pin is provided with serial wire stripping hole on the first described lever and the second lever.
As optimization technique means：The pliers is the one kind in cutting pliers, nipper plier, diagonal cutting pliers.
The beneficial effects of the invention are as follows：On the basis of existing cutting pliers have shearing and bending basic function, the function of cutting pliers is extended on the premise of volume and topology layout are not increased, various functions are realized, using light.
Brief description of the drawings
Fig. 1 is a structural representation of multifunctional pliers of the present invention；
Fig. 2 is the schematic diagram shown in Fig. 1 during cutting pliers screw on nut；
Fig. 3 is the structural representation of the caliper of cutting pliers first shown in Fig. 1；
Fig. 4 is the structural representation of the caliper of cutting pliers second shown in Fig. 1；
Fig. 5 is the schematic diagram of second structure of multifunctional pliers of the present invention；
Fig. 6 is the schematic diagram shown in Fig. 5 during cutting pliers screw on nut；
Fig. 7 is the schematic diagram of the third structure of multifunctional pliers of the present invention；
Fig. 8 screws schematic diagram during cylinder for cutting pliers shown in Fig. 7；
Fig. 9 is the 4th kind of schematic diagram of structure of multifunctional pliers of the present invention；
Figure 10 screws schematic diagram during cylinder for cutting pliers shown in Fig. 9；
Label declaration in figure：
The calipers of 01- first, the binding clips of 11- first, the levers of 12- first, the shear blades of 13- first, the grooves of 14- first；
The calipers of 02- second, the binding clips of 21- second, the levers of 22- second, the shear blades of 23- second, the grooves of 24- second；
03- bearing pins；04- clamping sections；05- supporting parts；06- clamps stupefied；07- scraping edges；08- files face；09- screwed holes；010- shearing perforations；011- wire stripping holes.
Specific embodiment
Below in conjunction with Figure of description, the present invention will be further described.
Such as Fig. 1-4,5-6,7-8,Shown in 9-10,Multifunctional pliers of the invention,Including the first caliper 01 linked together by bearing pin 03,Second caliper 02,First caliper 01 includes the first binding clip 11 positioned at the front side of bearing pin 03,Positioned at the first lever 12 of the rear side of bearing pin 03,Second caliper 02 includes the second binding clip 21 positioned at the front side of bearing pin 03,Positioned at the second lever 22 of the rear side of bearing pin 03,First binding clip 11 is provided with the first shear blade 13 and the first groove 14 positioned at the first shear blade side,Second binding clip 21 is provided with the second shear blade 23 and the second groove 24 positioned at the second shear blade side,First binding clip 11,The clamping tooth 012 on front side of shear blade is additionally provided with second binding clip 21,First groove 14,The side wall of the second groove 24 is provided with clamping structure.Based on said structure, the cutting pliers can realize shearing function by the first shear blade, the second shear blade, and bending function is realized by the first clamping tooth, the second clamping tooth, be realized to polygon prism by clamping structure（Such as hex nut）, cylinder（Such as steel pipe）Clamping screw, so as to function to binding clip on the premise of the volume of binding clip and topology layout is not increased is extended.
When specifically used, two binding clips are opened extremely and gripped object（Nut, steel pipe）The angle for matching, then two levers of holding with a firm grip, make clamping structure be engaged gripped object（Such as hex surface, the outer surface of steel pipe of nut）, overall left-right rotation cutting pliers can turn gripped object.
A kind of structure type of clamping structure is referring to Fig. 1-6：It includes being divided on the side wall of the first groove 14, the clamping section 04 on the side wall of the second groove 24, and clamping section is used to clamp gripped object when the first binding clip 11 and the second binding clip 21 close up（Such as hex nut or steel pipe）.According to the clamping of clamping section, can avoid skidding（Clamping section is avoided to be rotated relative to gripped object）And damage the surface of gripped object.Further, clamping structure also includes the supporting part 05 on the side wall of the first groove or/and on the side wall of the second groove, and supporting part is used for against held object when the first binding clip and the second binding clip close up.Held object is in supporting part under, it is to avoid clamped unit clamps shift, such that it is able to apply enough moments of torsion to gripped object.
Common, clamping section 04, supporting part 05 are symmetrical on two binding clips, it is possible thereby to the convenient Bidirectional screw for realizing clockwise and counterclockwise.
During specific implementation, the supporting part 05 on the side wall of the first groove 14 or on the side wall of the second groove 24 is located on two faces with angle with clamping section 04（Referring to 7-8, two faces are " V "-shaped）.Or, the supporting part that the supporting part on the side wall of the first groove is located in same cambered surface or/and on the side wall of the second groove with clamping section is located in same cambered surface with clamping section（Referring to 1-4）.Supporting part is planar or prismatic, and clamping section is planar or prismatic.
The distribution more than one set of clamping part, supporting part on binding clip, the angular dimension that can be opened with binding clip is applied to the gripped object of different size.
Another structure type of clamping structure is referring to Fig. 7-10：Its at least two clampings included on the side wall located at the first groove is stupefied, at least two clamping on side wall located at the second groove are stupefied, at least two clampings when the first binding clip and the second binding clip close up on the side wall of the first groove are stupefied and side walls of the second groove at least two clampings it is stupefied for clamping gripped object.This structure is not excluded for the presence of supporting part 05.
The back of the first binding clip, the second binding clip back have become the big portion that swells from the front to the back, the portion of swelling is provided with prominent scraping edge 07, can be used to remove hollow circular-tube inwall burr, close up two binding clips when using, binding clip is stretched into pipe makes scraping edge contact the inward flange in pipe port, and rotatable wire pincers can remove the burr of pipe port.
The back side of the back side of the first binding clip or/and the second binding clip is provided with file face 08, can be used as file filing body surface.
First caliper sets up screwed hole 09 separately with the position overlapped on the second caliper（Referring to Fig. 4）, shearing perforation（Referring to Fig. 3）And the external diameter with diameter greater than screwed hole of shearing perforation（The external diameter of screw thread is the imaginary cylinder diameter coincided with external screw thread crest or internal thread tooth bottom.The nominal diameter of screw thread is external diameter, also referred to as big footpath）, the first binding clip close up with the second binding clip during the corresponding screwed hole of shearing perforation.Realize cutting bolt function accordingly：Open that two levers are Chong Die with screwed hole to shearing perforation, the bolt for being intended to cut passes through screwed hole（Such as it is screwed in screwed hole）, it is necessary to during the part of shearing extends to shearing perforation, two levers of holding with a firm grip make it mutually draw close, screwed hole produces shearing force with shearing perforation dislocation, cuts bolt.
The position of neighbouring bearing pin is provided with serial wire stripping hole 011 on first lever and the second lever.Wire-stripping function is realized accordingly：Two levers are opened, cable is put into the corresponding wire stripping hole in aperture, two levers of holding with a firm grip make it mutually draw close, you can cut off the insulation sheath of cable, cut-off insulation sheath can be departed from cable core by drawing cable.
The pliers can be the one kind in cutting pliers, nipper plier, diagonal cutting pliers.
Claims (12)
1. multifunctional pliers, including by bearing pin（03）The first caliper for linking together（01）, the second caliper（02）, first caliper（01）Including positioned at the bearing pin（03）First binding clip of front side（11）, positioned at the bearing pin（03）First lever of rear side（12）, second caliper（02）Including positioned at the bearing pin（03）Second binding clip of front side（21）, positioned at the bearing pin（03）Second lever of rear side（22）, described the first binding clip（11）It is provided with the first shear blade（13）And positioned at the first groove of the first shear blade side（14）, described the second binding clip（21）It is provided with the second shear blade（23）And positioned at the second groove of the second shear blade side（24）, it is characterized in that：First groove（14）, the second groove（24）Side wall be provided with clamping structure.
2. multifunctional pliers according to claim 1, it is characterized in that：Described clamping structure includes being divided into first groove（14）On the wall of side, the second groove（24）Clamping section on the wall of side（04）, the clamping section described in when described the first binding clip and the second binding clip closes up is used to clamp gripped object.
3. multifunctional pliers according to claim 2, it is characterized in that：Described clamping structure includes being located at first groove（14）Side wall on or/and the second groove（24）Side wall on supporting part（05）, supporting part described in when described the first binding clip and the second binding clip closes up is used for against held object.
4. multifunctional pliers according to claim 3, it is characterized in that：First groove（14）Side wall on or the second groove side wall（24）On supporting part and clamping section be located on two faces with angle.
5. multifunctional pliers according to claim 3, it is characterized in that：First groove（14）Side wall on supporting part and clamping section be located in same cambered surface or/and the second groove（24）Side wall on supporting part and clamping section be located in same cambered surface.
6. multifunctional pliers according to claim 3, it is characterized in that：Described supporting part（05）It is planar or prismatic, described clamping section（04）It is planar or prismatic.
7. multifunctional pliers according to claim 1, it is characterized in that：Described clamping structure includes being located at first groove（14）Side wall at least two clampings it is stupefied（06）, located at the second groove（24）Side wall at least two clampings it is stupefied, at least two on the side wall of the first groove described in when described the first binding clip and the second binding clip closes up at least two clampings clamped on the stupefied side walls with the second groove are stupefied for clamping gripped object.
8. multifunctional pliers according to claim 1, it is characterized in that：First binding clip（11）Back, second binding clip（21）Back have become the big portion that swells from the front to the back, the described portion of swelling is provided with prominent scraping edge（07）.
9. multifunctional pliers according to claim 1, it is characterized in that：The back side of the back side of first binding clip or/and second binding clip is provided with file face（08）.
10. multifunctional pliers according to claim 1, it is characterized in that：The first described caliper sets up screwed hole separately with the position overlapped on the second caliper（09）, shearing perforation（010）And the external diameter with diameter greater than the screwed hole of the shearing perforation, the corresponding described screwed hole of the first described binding clip shearing perforation described during closing up with the second binding clip.
11. multifunctional pliers according to claim 1, it is characterized in that：The position of the neighbouring bearing pin is provided with serial wire stripping hole on the first described lever and the second lever（011）.
12. multifunctional pliers according to claim 1, it is characterized in that：The pliers is the one kind in cutting pliers, nipper plier, diagonal cutting pliers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510777275.0A CN106695598A (en) | 2015-11-13 | 2015-11-13 | Multifunctional pliers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510777275.0A CN106695598A (en) | 2015-11-13 | 2015-11-13 | Multifunctional pliers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106695598A true CN106695598A (en) | 2017-05-24 |
Family
ID=58931754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510777275.0A Pending CN106695598A (en) | 2015-11-13 | 2015-11-13 | Multifunctional pliers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106695598A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109014873A (en) * | 2018-06-26 | 2018-12-18 | 河南省绿博能源设备有限公司 | Outer six sides workpiece tightening mechanism |
| CN109352547A (en) * | 2018-12-14 | 2019-02-19 | 大连交通大学 | New Tapping Thread and Screw Head Deformation Pliers |
| WO2019051713A1 (en) * | 2017-09-14 | 2019-03-21 | 杭州巨星科技股份有限公司 | Multi-functional hand-held tool |
| CN110640795A (en) * | 2019-10-25 | 2020-01-03 | 中山大学附属第三医院 | Intrauterine contraceptive ring tail wire scissors |
| TWI815881B (en) * | 2018-04-26 | 2023-09-21 | 德商Ｃ 格斯塔夫 布希 克尼佩克斯工廠 | Pliers |
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|---|---|---|---|---|
| US3831207A (en) * | 1970-12-18 | 1974-08-27 | Stanley Works | Multipurpose pliers |
| US6009583A (en) * | 1997-11-10 | 2000-01-04 | Swanstrom Tools Usa Inc. | Pliers-knife combination |
| CN2375417Y (en) * | 1999-06-04 | 2000-04-26 | 韩建根 | Tool pliers |
| JP3149632U (en) * | 2008-06-02 | 2009-04-09 | 由頼 芝原 | Pliers with wrench function |
| US8800411B2 (en) * | 2011-05-31 | 2014-08-12 | Maighbarran Seemangal | Multi-purpose electrical plier and striking tool |
| CN205085852U (en) * | 2015-11-13 | 2016-03-16 | 杭州巨星科技股份有限公司 | Multifunctional pliers |
-
2015
- 2015-11-13 CN CN201510777275.0A patent/CN106695598A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3831207A (en) * | 1970-12-18 | 1974-08-27 | Stanley Works | Multipurpose pliers |
| US6009583A (en) * | 1997-11-10 | 2000-01-04 | Swanstrom Tools Usa Inc. | Pliers-knife combination |
| CN2375417Y (en) * | 1999-06-04 | 2000-04-26 | 韩建根 | Tool pliers |
| JP3149632U (en) * | 2008-06-02 | 2009-04-09 | 由頼 芝原 | Pliers with wrench function |
| US8800411B2 (en) * | 2011-05-31 | 2014-08-12 | Maighbarran Seemangal | Multi-purpose electrical plier and striking tool |
| CN205085852U (en) * | 2015-11-13 | 2016-03-16 | 杭州巨星科技股份有限公司 | Multifunctional pliers |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019051713A1 (en) * | 2017-09-14 | 2019-03-21 | 杭州巨星科技股份有限公司 | Multi-functional hand-held tool |
| TWI815881B (en) * | 2018-04-26 | 2023-09-21 | 德商Ｃ 格斯塔夫 布希 克尼佩克斯工廠 | Pliers |
| CN109014873A (en) * | 2018-06-26 | 2018-12-18 | 河南省绿博能源设备有限公司 | Outer six sides workpiece tightening mechanism |
| CN109014873B (en) * | 2018-06-26 | 2024-01-23 | 河南省绿博能源设备有限公司 | Outer hexagonal workpiece screwing mechanism |
| CN109352547A (en) * | 2018-12-14 | 2019-02-19 | 大连交通大学 | New Tapping Thread and Screw Head Deformation Pliers |
| CN110640795A (en) * | 2019-10-25 | 2020-01-03 | 中山大学附属第三医院 | Intrauterine contraceptive ring tail wire scissors |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170524 |