CN103447422A - Wire clippers with adjustable length - Google Patents
Wire clippers with adjustable length Download PDFInfo
- Publication number
- CN103447422A CN103447422A CN2013103836472A CN201310383647A CN103447422A CN 103447422 A CN103447422 A CN 103447422A CN 2013103836472 A CN2013103836472 A CN 2013103836472A CN 201310383647 A CN201310383647 A CN 201310383647A CN 103447422 A CN103447422 A CN 103447422A
- Authority
- CN
- China
- Prior art keywords
- handle
- adjustable
- knife mouth
- pull bar
- bolt clipper
- 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
Images
Landscapes
- Food-Manufacturing Devices (AREA)
Abstract
The invention discloses a pair of wire clippers with the adjustable length. The wire clippers comprise a movable cutting edge (1), a fixed cutting edge (2), a clipper handle (3), a handle (4) and a pull rod (5), wherein the fixed cutting edge (2) is arranged on the clipper handle (3), the pulling rod (5) is connected between the clipper handle (3) and the handle (4) and can completely extend into or extend out of the handle (4), one end of the movable cutting edge (1) is suspended, and the other end of the movable cutting edge (1) is movably connected with the end part of the fixed cutting edge (2) through a pin shaft. Through the structure, the wire clippers have the advantages that the length between the handle and the pulling rod is adjustable on the basis of a pair of ordinary wire clippers, when the wire clippers are used for cutting thick cables, the total length of the handle and the pulling rod is increased, and more labor is saved.
Description
Technical field
The instrument that the present invention relates to use in electric power operation, be specifically related to the adjustable-length bolt clipper.
Background technology
Bolt clipper is widely used in the industries such as five metals, construction, in order to shear the objects such as iron wire, reinforcing bar, traditional bolt clipper mainly is comprised of a pair of cutter head and a pair of handle, cutter head is hinged by being connected bearing pin with handle, connecting plate and connecting plate bearing pin are movably connected two cutter heads, and two handles also are hinged by handle pin.But the decreased food of using now is Design of length all shorter of regular length and handle, can't carry out the adjusting of length simultaneously, for needing the thicker cable of reducing in some power domains, effort relatively just during reduction.By lever principle, we know, make lever balance, and acting on two moments on the lever product of the arm of force (power with) size must equate, power is multiplied by power arm and equals resistance and be multiplied by resistance arm.Want to make lever to reach balance, power arm is several times of resistance arm, and power is exactly the part of resistance.And often can run in power domain, thicker cable is cut out; if also using the existing bolt clipper than short handle is cut out; waste time and energy; also be unfavorable for operation; just cutting out of cable for some higher places can't be realized, cable need to be put into to lower place and could realize cutting out.
Summary of the invention
The present invention has overcome the deficiencies in the prior art, and the adjustable-length bolt clipper is provided, and on the basis of common bolt clipper, the length between handle and pull bar is adjustable, when cutting off thicker cable, increases the total length of handle and pull bar, more laborsaving.
For solving above-mentioned technical problem, the present invention is by the following technical solutions: the adjustable-length bolt clipper, comprise the moving knife mouth, be arranged on stationary knife mouth, clamp handle, handle and pull bar on clamp handle, described pull bar is connected between clamp handle and handle, and pull bar can stretch into or stretch out handle inside fully; Described moving knife mouth one end is unsettled, between the end of the other end and stationary knife mouth, by bearing pin, is flexibly connected.When needs cut off thicker cable or cable while being positioned at higher position, all can pull out pull bar from handle inside to suitable length, the length of the power arm formed with increase handle and pull bar, operating personnel only need apply less external force, just can realize the rupturing operation than the thick line cable, with now common bolt clipper, to compare use more laborsaving.
Further, the bottom of described clamp handle is equipped with two parallel pull bars, equal connecting handle on every pull bar.Two pull bars are set, are more conducive to operation when carrying out application of force operation.
Further, described handle surfaces is set to the arcwall face of indent.Allow handle and hand fit tightly, increase the comfort level of feel while using.
Further, be provided with uniform striped on described handle surfaces.To increase the frictional force of handle surfaces, prevent from use occurring slipping away, be unfavorable for the trimming operation of cable.
Further, described pull bar is shaped as the cylindrical of smooth in appearance.Flexible operational motion between pull bar and handle is more coherent, and operation is more prone to.
Further, described moving knife mouth is relative with the edge of a knife of stationary knife mouth.The multi-faceted cutting of realization to cable, with the cable of speed cutting faster.
Further, the edge of a knife of described moving knife mouth and stationary knife mouth all is set to the arcuate structure of indent.Form the cavity of a hollow, the cable that needs are sheared is connected to the inside cavity of hollow, and the whole outer surface of cable is pushed to cutting, realizes best cutting effect.
Further, also be provided with through hole on described moving knife oral thermometer face.With the iron wire on bolt on clamp handle, be connected.
Compared with prior art, the invention has the beneficial effects as follows:
1, the pull bar in the present invention can stretch into or stretch out in handle, thereby makes the length between handle and pull bar adjustable, when cutting off thicker cable, increases the total length of handle and pull bar, more laborsaving.
2, the edge of a knife of the moving knife mouth in the present invention and stationary knife mouth all is set to the arc of indent, form the cavity of a hollow between two-part structure, the cable that needs can be sheared is connected to inside firmly, and cable is not easy to slip away, and clipped position is more accurate.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is structural representation when in Fig. 1, the moving knife mouth is broken into two with one's hands.
In figure, Reference numeral is expressed as respectively: 1, moving knife mouth; 2, stationary knife mouth; 3, clamp handle; 4, handle; 5, pull bar.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is further elaborated, and embodiments of the invention are not limited to this.
Embodiment 1:
As shown in Figure 1-2, the present invention includes moving knife mouth 1, be arranged on stationary knife mouth 2, clamp handle 3, handle 4 and pull bar 5 on clamp handle 3, described pull bar 5 is connected between clamp handle 3 and handle 4, and pull bar 5 can stretch into or stretch out handle 4 inside fully; Described moving knife mouth 1 one ends are unsettled, between the end of the other end and stationary knife mouth 2, by bearing pin, are flexibly connected.When needs cut off thicker cable or cable while being positioned at higher position, all can pull out pull bar from handle inside to suitable length, the length of the power arm formed with increase handle and pull bar, operating personnel only need apply less external force, just can realize the rupturing operation than the thick line cable, with now common bolt clipper, to compare use more laborsaving.
Embodiment 2:
The present embodiment is on the basis of embodiment 1, and preferably concrete structure is as follows: the bottom of clamp handle 3 is equipped with two parallel pull bars 5, equal connecting handle 4 on every pull bar 5.Two pull bars are set, are more conducive to both hands and operate simultaneously when carrying out application of force operation, more convenient operation.
Embodiment 3:
The present embodiment is on the basis of above any one embodiment, and preferably concrete structure is as follows: handle 4 surfaces are set to the arcwall face of indent, and handle is provided with uniform striped on 4 surfaces.Allow handle and hand fit tightly, increase the comfort level of feel while using.To increase the frictional force of handle surfaces, prevent from use occurring slipping away, be unfavorable for the trimming operation of cable.
Embodiment 4:
The present embodiment is on the basis of above any one embodiment, and preferably concrete structure is as follows: pull bar 5 be shaped as the cylindrical of smooth in appearance.Flexible operational motion between pull bar and handle is more coherent, and operation is more prone to.
Embodiment 5:
The present embodiment increases following technical characterictic on the basis of above any one embodiment: moving knife mouth 1 is relative with the edge of a knife of stationary knife mouth 2, and the edge of a knife of moving knife mouth 1 and stationary knife mouth 2 all is set to the arcuate structure of indent, and the moving knife mouth also is provided with through hole on 1 surface.Form the cavity of a hollow, the cable that needs are sheared is connected to the inside cavity of hollow, and the whole outer surface of cable is pushed to cutting, realizes best cutting effect.
The above, be only preferred embodiment of the present invention, not the present invention done to any pro forma restriction, and any simple modification, equivalent variations that every foundation technical spirit of the present invention is done above embodiment, within all falling into protection scope of the present invention.
Claims (8)
1. adjustable-length bolt clipper, it is characterized in that: comprise moving knife mouth (1), be arranged on stationary knife mouth (2), clamp handle (3), handle (4) and pull bar (5) on clamp handle (3), described pull bar (5) is connected between clamp handle (3) and handle (4), and pull bar (5) can stretch into or stretch out handle (4) inside fully; Described moving knife mouth (1) one end is unsettled, between the end of the other end and stationary knife mouth (2), by bearing pin, is flexibly connected.
2. adjustable-length bolt clipper according to claim 1, it is characterized in that: the bottom of described clamp handle (3) is equipped with two parallel pull bars (5), the upper equal connecting handle (4) of every pull bar (5).
3. adjustable-length bolt clipper according to claim 1, it is characterized in that: described handle (4) surface is set to the arcwall face of indent.
4. according to the described adjustable-length bolt clipper of claim 1 or 3, it is characterized in that: described handle (4) is provided with uniform striped on surface.
5. adjustable-length bolt clipper according to claim 1 is characterized in that: described pull bar (5) be shaped as the cylindrical of smooth in appearance.
6. adjustable-length bolt clipper according to claim 1, it is characterized in that: described moving knife mouth (1) is relative with the edge of a knife of stationary knife mouth (2).
7. according to the described adjustable-length bolt clipper of claim 1 or 6, it is characterized in that: the edge of a knife of described moving knife mouth (1) and stationary knife mouth (2) all is set to the arcuate structure of indent.
8. according to the described adjustable-length bolt clipper of claim 1 or 6, it is characterized in that: described moving knife mouth (1) also is provided with through hole on surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103836472A CN103447422A (en) | 2013-08-29 | 2013-08-29 | Wire clippers with adjustable length |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103836472A CN103447422A (en) | 2013-08-29 | 2013-08-29 | Wire clippers with adjustable length |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103447422A true CN103447422A (en) | 2013-12-18 |
Family
ID=49730483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103836472A Pending CN103447422A (en) | 2013-08-29 | 2013-08-29 | Wire clippers with adjustable length |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103447422A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105772603A (en) * | 2016-03-16 | 2016-07-20 | 国网山东省电力公司夏津县供电公司 | Hydraulic wire clippers |
| CN106312165A (en) * | 2016-09-22 | 2017-01-11 | 国网山东省电力公司枣庄供电公司 | Hydraulic shears |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4223439A (en) * | 1978-07-25 | 1980-09-23 | Reiner Rommel | Manually operated cutting pliers for cables, wires, profiles or the like |
| EP0468196B1 (en) * | 1990-07-24 | 1995-10-11 | Knipex-Werk C. Gustav Putsch | Ratchet and pawl shears |
| DE19523566C1 (en) * | 1995-06-28 | 1996-03-14 | Weidmueller Interface | Hand=operated cable cutter |
| CN2326365Y (en) * | 1998-03-10 | 1999-06-30 | 赵宪国 | Cable cutter |
| US20090071013A1 (en) * | 2007-09-07 | 2009-03-19 | Hartranft Bruce W | Handheld cable cutter with stabilizing base |
| CN202180256U (en) * | 2011-04-15 | 2012-04-04 | 姚德利 | Improved cable cutter |
-
2013
- 2013-08-29 CN CN2013103836472A patent/CN103447422A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4223439A (en) * | 1978-07-25 | 1980-09-23 | Reiner Rommel | Manually operated cutting pliers for cables, wires, profiles or the like |
| EP0468196B1 (en) * | 1990-07-24 | 1995-10-11 | Knipex-Werk C. Gustav Putsch | Ratchet and pawl shears |
| DE19523566C1 (en) * | 1995-06-28 | 1996-03-14 | Weidmueller Interface | Hand=operated cable cutter |
| CN2326365Y (en) * | 1998-03-10 | 1999-06-30 | 赵宪国 | Cable cutter |
| US20090071013A1 (en) * | 2007-09-07 | 2009-03-19 | Hartranft Bruce W | Handheld cable cutter with stabilizing base |
| CN202180256U (en) * | 2011-04-15 | 2012-04-04 | 姚德利 | Improved cable cutter |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105772603A (en) * | 2016-03-16 | 2016-07-20 | 国网山东省电力公司夏津县供电公司 | Hydraulic wire clippers |
| CN106312165A (en) * | 2016-09-22 | 2017-01-11 | 国网山东省电力公司枣庄供电公司 | Hydraulic shears |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103447422A (en) | Wire clippers with adjustable length | |
| CN204770386U (en) | Electronic cable shears | |
| CN210723997U (en) | Insulating wire stripping sword | |
| CN205732719U (en) | A kind of cable cutter | |
| CN204545561U (en) | A kind of hydraulic pressure cable cutter | |
| CN203340650U (en) | Insulating long reach tree pruner | |
| CN201669719U (en) | Safe and simple scissors | |
| CN203917734U (en) | A kind of wire nipper | |
| CN204760895U (en) | Clear away scissors of hanging wire kite | |
| CN204258176U (en) | A kind of punck-down block | |
| CN201833391U (en) | Scissors capable of regulating handle length of handles | |
| CN203895872U (en) | Multipurpose cable stripper | |
| CN202262266U (en) | Scissors for picking oranges | |
| CN205045238U (en) | A membrane ware of electric cutting plastic wrap | |
| CN206998666U (en) | A kind of protection against electric shock wire nipper of power construction | |
| CN205380581U (en) | Wire cutters | |
| CN104037674A (en) | Multipurpose cable stripper | |
| CN201950690U (en) | Scissors | |
| CN202016070U (en) | Multifunctional scissors | |
| CN202800509U (en) | Comb not prone to hair loss | |
| CN201529038U (en) | Nutcracker | |
| CN202426675U (en) | Special plaster saw for orthodontic treatment | |
| CN201900656U (en) | Adjustable scissors | |
| CN209830126U (en) | Movable shaft cable cutter | |
| CN203636069U (en) | Hydraulic shearing pliers |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131218 |