CN210551373U - Scissors capable of accurately cutting electric wire - Google Patents
Scissors capable of accurately cutting electric wire Download PDFInfo
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- CN210551373U CN210551373U CN201920739817.9U CN201920739817U CN210551373U CN 210551373 U CN210551373 U CN 210551373U CN 201920739817 U CN201920739817 U CN 201920739817U CN 210551373 U CN210551373 U CN 210551373U
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Abstract
The utility model provides a pair of scissors capable of accurately cutting electric wires, which comprises a static blade, wherein a notch is arranged on the static blade, a scale is fixedly connected on the static blade, and a positioning profile is sleeved on the scale; a strip-shaped groove is formed in the scale along the length direction of the scale, and scale marks are further arranged on the scale; the positioning section is formed by cold rolling a long sheet-shaped steel section body, and the cross section of the positioning section comprises a front positioning groove and a back bayonet groove, the positioning groove and the bayonet groove respectively have certain elasticity, two elastic bends are arranged above the positioning groove, and the end part of the bayonet groove is provided with a vertical folding hook; the bayonet groove is internally provided with a sealing gasket matched with the surface structure of the bayonet groove, the positioning section bar is tightly sleeved in the groove to locate the scale, the positioning groove is just located in the groove, the scale is fixedly connected with the surface of the static blade through the L-shaped connecting piece, and the notch is seamlessly spliced with the groove. Use alone the utility model discloses can tailor into appointed length, convenient operation, tailor the accuracy with the electric wire.
Description
Technical Field
The utility model relates to a machine part processing technology field especially relates to a scissors that can accurately tailor electric wire.
Background
The electric engineering all involves the connection of electric wires, needs to cut the electric wire into the electric wire section of length with scissors and differs. Most of the existing cutting modes are cutting by using a common scissors after measuring and marking by using a ruler, so that two tools of the ruler and the scissors are frequently used, the operation is inconvenient, and inaccurate cutting can be caused if an electric wire is not straight, and the wiring effect is influenced. Therefore, it is highly desirable to design a pair of scissors capable of precisely cutting the electric wire.
SUMMERY OF THE UTILITY MODEL
For solving the deficiencies of the prior art, the utility model provides a pair of scissors which is convenient to operate, can accurately cut the electric wire.
The utility model discloses a realize through following technical scheme:
a pair of scissors capable of accurately cutting wires comprises a static blade, wherein a notch is formed in the static blade, a scale is fixedly connected to the static blade, and a positioning profile is sleeved on the scale;
a strip-shaped groove is formed in the scale along the length direction of the scale, and scale marks are further arranged on the scale;
the positioning section is formed by cold rolling a long sheet-shaped steel section body, the cross section of the positioning section comprises a front positioning groove and a back bayonet groove, the positioning groove and the bayonet groove respectively have certain elasticity, two opposite elastic bends mutually butted are arranged above the positioning groove, and a vertical folding hook is arranged at the end part of the bayonet groove;
the bayonet groove is internally provided with a sealing gasket matched with the surface structure of the bayonet groove, the positioning section bar is tightly sleeved in the groove to locate the scale, the positioning groove is just located in the groove, the scale is fixedly connected with the surface of the static blade through the L-shaped connecting piece, and the notch is seamlessly spliced with the groove.
Preferably, the notch is a semicircular notch, and the cross section of the groove is a semicircular groove with the same size as the semicircular notch.
It is further preferred that the graduation marks are arranged immediately above or below the groove.
More preferably, one side of the L-shaped connecting piece is fixedly connected with the scale bolt, and the other side of the L-shaped connecting piece is fixedly connected with the static blade bolt.
Most preferably, one face of the L-shaped connector is welded to the scale and the other face is welded to the stationary blade.
Compared with the prior art, the utility model discloses need not with the ruler cooperation, the exclusive use the utility model discloses can tailor into appointed length with the electric wire, simple structure, convenient operation, tailor accuracy, cost of manufacture low, be worth the application promotion.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a front view of the present invention;
FIG. 2 is a schematic view of the connection between the scale and the positioning section bar in FIG. 1;
fig. 3 is a top view of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 3;
fig. 5 is a schematic structural view of the positioning profile.
In the figure: 1. a stationary blade point; 11. a notch; 2. a scale; 21. a groove; 3. positioning the section bar; 31. a profile body; 32. positioning a groove; 33. a bayonet slot; 4. an L-shaped connecting piece.
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 efforts belong to the protection scope of the present invention.
As shown collectively in fig. 1-5: a pair of scissors capable of accurately cutting wires comprises a static blade 1, wherein a notch 11 is formed in the static blade 1, a scale 2 is fixedly connected to the static blade 1, and a positioning profile 3 is sleeved on the scale 2; a strip-shaped groove 21 is formed in the scale 2 along the length direction of the scale 2, and scale marks are further arranged on the scale 2; the cross section of the positioning section bar 3 formed by cold rolling of a long sheet-shaped steel section bar body 31 comprises a front positioning groove 32 and a back bayonet groove 33, the positioning groove 32 and the bayonet groove 33 respectively have certain elasticity, two opposite elastic bends mutually butted are arranged above the positioning groove 32, and a vertical folding hook is arranged at the end part of the bayonet groove 33; be provided with the sealed pad that matches with bayonet groove 33 surface structure in the bayonet groove 33, scale 2 (owing to sealed existence of filling up, need use certain effort just can make location section bar 3 remove on the scale) is located to the closely cover of location section bar 3 through bayonet groove 33 after, and constant head tank 32 is located recess 21 just, and scale 2 passes through L type connecting piece 4 and static blade 1's perpendicular to surface fixed connection, breach 11 and the seamless concatenation of recess 21.
When the electric wire cutting device is used, the free end of the electric wire is pressed into the positioning groove 32, the free end of the electric wire is bent and clamped by the two opposite elastic parts above the positioning groove 32, then the positioning section bar 3 is pulled to a target position on the scale (specifically determined according to the length of a target electric wire section), the rest part of the electric wire is placed in the groove 21 and extends to the notch 11, and the movable blade of the scissors is controlled to cut. The arrangement of the positioning groove 32 and the groove 21 not only can clamp one end of the wire to facilitate cutting, but also can play a certain role in correcting the shape of the wire, thereby avoiding inaccurate measurement and inaccurate cutting.
As an optimal technical scheme, the utility model discloses a further embodiment, breach 11 is semi-circular breach, and recess 21's cross section is the same semicircular groove with semi-circular breach size, and scale 2 is fixed back with static blade 1, and recess 21 and the complete seamless concatenation of breach 11 help further improving the accuracy nature of tailorring.
As a preferred technical scheme, the utility model discloses a further embodiment, the top or the below setting of scale mark next-door neighbour recess 21 both make things convenient for the measurement to observe, can improve measuring accuracy again, improve the accuracy nature of tailorring then.
As for the connection mode of the L-shaped connecting piece 4, one surface of the L-shaped connecting piece 4 is fixedly connected with the scale 2 by a bolt, and the other surface of the L-shaped connecting piece 4 is fixedly connected with the static blade 1 by a bolt; one surface of the L-shaped connecting piece 4 can be welded with the scale 2, and the other surface is welded with the static blade 1. Of course, other conventional connection methods are not required as long as the scale 2 can be vertically fixed on the stationary blade 1.
The above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention. The component structures or the connection modes not described in detail in the present invention are the prior art.
Claims (5)
1. Scissors capable of precisely cutting electric wires, comprising a stationary blade (1), characterized in that: a notch (11) is arranged on the static blade (1), a scale (2) is fixedly connected to the static blade (1), and a positioning section bar (3) is sleeved on the scale (2);
a strip-shaped groove (21) is formed in the scale (2) along the length direction of the scale (2), and scale marks are further arranged on the scale (2);
the cross section of the positioning section bar (3) formed by cold rolling of a long sheet-shaped steel section bar body (31) comprises a front positioning groove (32) and a back bayonet groove (33), the positioning groove (32) and the bayonet groove (33) respectively have certain elasticity, two opposite elastic bends mutually butted are arranged above the positioning groove (32), and a vertical folding hook is arranged at the end part of the bayonet groove (33);
be provided with in bayonet groove (33) and be provided with the sealed pad that matches with bayonet groove (33) surface structure, scale (2) back is closely located through bayonet groove (33) in location section bar (3), and constant head tank (32) are located recess (21) just, and the perpendicular fixed connection in surface of scale (2) through L type connecting piece (4) and static blade edge (1), breach (11) and recess (21) seamless concatenation.
2. The scissors capable of precisely cutting electric wires according to claim 1, wherein: the notch (11) is a semicircular notch, and the cross section of the groove (21) is a semicircular groove with the same size as the semicircular notch.
3. The scissors capable of precisely cutting electric wires according to claim 1, wherein: the graduation mark is arranged immediately above or below the groove (21).
4. The scissors capable of precisely cutting electric wires according to claim 1, wherein: one side of the L-shaped connecting piece (4) is fixedly connected with the staff gauge (2) through a bolt, and the other side of the L-shaped connecting piece is fixedly connected with the static blade (1) through a bolt.
5. The scissors capable of precisely cutting electric wires according to claim 1, wherein: one surface of the L-shaped connecting piece (4) is welded with the scale (2), and the other surface is welded with the static blade (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920739817.9U CN210551373U (en) | 2019-05-22 | 2019-05-22 | Scissors capable of accurately cutting electric wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920739817.9U CN210551373U (en) | 2019-05-22 | 2019-05-22 | Scissors capable of accurately cutting electric wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210551373U true CN210551373U (en) | 2020-05-19 |
Family
ID=70675563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920739817.9U Active CN210551373U (en) | 2019-05-22 | 2019-05-22 | Scissors capable of accurately cutting electric wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210551373U (en) |
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2019
- 2019-05-22 CN CN201920739817.9U patent/CN210551373U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100076 no.3-1, Yingrui street, Yinghai Town, Daxing District, Beijing Patentee after: Beijing Aerospace Hexing Technology Co.,Ltd. Address before: 100076 no.3-1, Yingrui street, Yinghai Town, Daxing District, Beijing Patentee before: BEIJING HANGTIAN HEXING TECHNOLOGY Co.,Ltd. |