CN215618205U - Angle-adjustable trimming knife - Google Patents
Angle-adjustable trimming knife Download PDFInfo
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- CN215618205U CN215618205U CN202122311492.4U CN202122311492U CN215618205U CN 215618205 U CN215618205 U CN 215618205U CN 202122311492 U CN202122311492 U CN 202122311492U CN 215618205 U CN215618205 U CN 215618205U
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Abstract
The utility model relates to an angle-adjustable trimming knife, which comprises a knife handle and a blade, and comprises: the rotating groove is formed in the end wall of the cutter handle; the rotary clamping groove is arranged on the inner wall of one side of the rotary groove, extends to the inner wall of the other side of the rotary groove and penetrates through the outer part of the cutter handle; one end of the rotary clamping piece is inserted at the bottom of the rotary clamping groove, and the other end of the rotary clamping piece extends out of the cutter handle; the middle part of blade fixed connection dwang, and the blade is located and rotates the inslot, it is used for the restriction to rotate the rotation of joint spare to rotate the joint groove, when rotating the joint spare and deviating from the slight pulling of handle of a knife, rotate the angle that the joint spare just can rotate and adjust the blade, the degree of depth that rotates the groove is greater than the length of blade. The utility model has the beneficial effects that: the blade angle is adjustable and has a double-ended blade.
Description
Technical Field
The utility model relates to the technical field of knives, in particular to an angle-adjustable trimming knife.
Background
According to patent number CN 202147284U's deburring sword, including handle of a knife and blade, the blade fixed mounting is in the one end of handle of a knife, and the front end of blade is provided with two "U" shape sword grooves side by side, and the middle part both sides limit of blade all is provided with the arc cutting edge. The solar photovoltaic module trimming device is simple in structure, simple and convenient to operate and high in trimming speed when the laminated module is trimmed, the working efficiency of workers is improved, the trimming quality is greatly improved, and the quality problem caused by poor trimming of the solar photovoltaic module is reduced.
In the prior art, the blades of most trimming knives cannot rotate, and when a special angle is needed to be machined, an operator needs to rotate to an uncomfortable position to trim, so that the working efficiency is greatly reduced.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide an angle-adjustable trimming knife to solve the problems.
The technical scheme of the utility model is realized as follows: an angle-adjustable trimming knife, comprising a knife handle and a blade, comprising:
the rotating groove is formed in the end wall of the cutter handle;
the rotary clamping groove is arranged on the inner wall of one side of the rotary groove, extends to the inner wall of the other side of the rotary groove and penetrates through the outer part of the cutter handle;
one end of the rotary clamping piece is inserted at the bottom of the rotary clamping groove, and the other end of the rotary clamping piece extends out of the cutter handle;
the middle part of joint spare is rotated to blade fixed connection, and the blade is located and rotates the inslot, it is used for the restriction to rotate the rotation of joint spare to rotate the joint groove, when rotating the joint spare and deviating from the slight pulling of handle of a knife, it just can rotate the angle that comes the adjustment blade to rotate joint spare, the degree of depth that rotates the groove is greater than the length of blade.
Through adopting above-mentioned technical scheme, when the angle of blade cutting is inconvenient, make the stopper remove out the spacing groove through drawing the piece, the cylinder piece of pegging graft this moment can rotate, the blade is followed the cylinder piece of pegging graft and is rotated, when rotating the ideal angle, promote and draw the piece, make stopper and spacing groove continue to peg graft, the cylinder piece of pegging graft this moment can't rotate with the cooperation of spacing groove by the spacing piece, the operator just can carry out work this moment, through the rotation of blade, work facility and work efficiency have been improved greatly, when the blade does not use, can rotate to rotating the inslot, the security has been improved greatly.
The utility model is further configured to: the rotation joint groove includes:
the circular groove is arranged on the inner wall of one side of the rotating groove, extends to the inner wall of the other side of the rotating groove and penetrates through the outer part of the cutter handle;
the limiting grooves are arranged in a plurality of numbers, and the limiting grooves are annularly arranged on the outer side wall of the circular groove and are uniformly distributed along the central axis of the circular groove;
wherein, a plurality of spacing groove is used for the restriction to rotate joint spare and rotates.
Through adopting above-mentioned technical scheme, through the setting of a plurality of spacing groove, can make to rotate joint spare pivoted angle more for it is fixed more firm to rotate joint spare.
The utility model is further configured to: the rotation joint spare includes:
one end of the splicing cylindrical block is spliced in the circular groove, and the other end of the splicing cylindrical block extends out of the cutter handle;
the limiting blocks are arranged in a plurality of numbers, are annularly arranged on two side walls of the splicing cylindrical block and are uniformly distributed along the central shaft of the splicing cylindrical block;
wherein, a plurality of the stopper is pegged graft with a plurality of spacing groove.
Through adopting above-mentioned technical scheme, through the setting of grafting cylinder piece, can make the blade obtain fixing, through the cooperation of stopper and spacing groove, can make grafting cylinder piece obtain fixing.
The utility model is further configured to: the rotation groove, the rotation clamping groove and the rotation clamping piece are respectively provided with two ends which are respectively distributed at the two ends of the knife handle.
By adopting the technical scheme, the blades are arranged at the two ends of the knife handle, so that the blade at one side can be used when damaged.
The utility model is further configured to: and a pull block is arranged at one end of the inserting cylindrical block, which is far away from the circular groove.
Through adopting above-mentioned technical scheme, through the setting that draws the piece, can make better pulling grafting cylinder piece of operator.
The utility model is further configured to: draw the piece to deviate from the one end of grafting cylinder piece and be equipped with the stay cord, the stay cord deviates from the one end of drawing the piece and is equipped with first magnet, inlay on the handle of a knife with first magnet matched with second magnet.
Through adopting above-mentioned technical scheme, through the cooperation of stay cord, first magnet and second magnet, can make the blade at the during operation, rotate the plug connector and can not remove.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and 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 creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention.
Reference numerals: 1. a knife handle; 2. a blade; 3. rotating the clamping groove; 4. a circular groove; 5. a limiting groove; 6. inserting a cylindrical block; 7. a limiting block; 8. pulling the block; 9. pulling a rope; 10. a first magnet; 11. the groove is rotated.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, the utility model discloses an angle-adjustable trimming knife, which comprises a knife handle 1 and a blade 2, and comprises: the rotary groove 11 is formed in the end wall of the tool holder 1, and the rotary groove 11 is formed in the end wall of the tool holder 1; the rotary clamping groove 3 is formed in the inner wall of one side of the rotary groove 11, and the rotary clamping groove 3 extends to the inner wall of the other side of the rotary groove 11 and penetrates through the outer portion of the cutter handle 1; one end of the rotary clamping piece is inserted into the bottom of the rotary clamping groove 3, and the other end of the rotary clamping piece extends out of the cutter handle 1; wherein the blade 2 is fixedly connected with the middle part of the rotary joint part, the blade 2 is positioned in the rotary groove 11, the rotary joint groove 3 is used for limiting the rotation of the rotary joint part, when the rotary joint part deviates from the knife handle 1 and is slightly pulled, the rotary joint part can rotate to adjust the angle of the blade 2, the depth of the rotary groove 11 is larger than the length of the blade 2, when the cutting angle of the blade 2 is inconvenient, the limiting block 7 is moved out of the limiting groove 5 through the pull block 8, the splicing cylindrical block 6 can rotate at the moment, the blade 2 rotates along with the splicing cylindrical block 6, when the blade 2 rotates to an ideal angle, the pull block 8 is pushed to ensure that the limiting block 7 is continuously spliced with the limiting groove 5, the splicing cylindrical block 6 cannot rotate by the matching of the limiting block 7 and the limiting groove 5 at the moment, an operator can work at the moment, and the work convenience and the work efficiency are greatly improved through the rotation of the blade 2, when the blade 2 is not used, the blade can rotate into the rotating groove 11, and the safety is greatly improved.
The rotation catching groove 3 includes: the circular groove 4 is arranged on the inner wall of one side of the rotating groove 11, and the circular groove 4 extends to the inner wall of the other side of the rotating groove 11 and penetrates through the outer part of the cutter handle 1; the limiting grooves 5 are arranged in a plurality of numbers, and the limiting grooves 5 are annularly arranged on the outer side wall of the circular groove 4 and are uniformly distributed along the central axis of the circular groove 4; wherein, a plurality of spacing groove 5 is used for the restriction to rotate joint spare and rotates, through the setting of a plurality of spacing groove 5, can make to rotate joint spare pivoted angle more for it is fixed more firm to rotate joint spare.
The rotation joint spare includes: one end of the splicing cylindrical block 6 is spliced in the circular groove 4, and the other end of the splicing cylindrical block 6 extends out of the cutter handle 1; the limiting blocks 7 are arranged, the limiting blocks 7 are annularly arranged on two side walls of the splicing cylindrical block 6 and are uniformly distributed along the central shaft of the splicing cylindrical block 6; wherein, a plurality of stopper 7 pegs graft with a plurality of spacing groove 5, through the setting of grafting cylinder piece 6, can make blade 2 obtain fixedly, through stopper 7 and spacing groove 5's cooperation, can make grafting cylinder piece 6 obtain fixedly.
Rotate groove 11, rotate joint groove 3 and rotate joint spare and all be equipped with two and distribute respectively in the both ends of handle of a knife 1, set up blade 2 through 1 both ends of handle of a knife, can make blade 2 on one side can use the blade 2 of the other end when damaging.
One end of the inserting cylindrical block 6, which is far away from the circular groove 4, is provided with a pulling block 8, and through the arrangement of the pulling block 8, an operator can pull the inserting cylindrical block 6 better.
Draw the one end that piece 8 deviates from grafting cylinder piece 6 to be equipped with stay cord 9, the one end that stay cord 9 deviates from and draws piece 8 is equipped with first magnet 10, inlay on the handle of a knife 1 with first magnet 10 matched with second magnet (second magnet is not shown in the figure), through the cooperation of stay cord 9, first magnet 10 and second magnet, can make blade 2 at the during operation, rotate the plug connector and can not remove.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. The utility model provides a deburring sword with adjustable angle, includes handle of a knife (1) and blade (2), its characterized in that includes:
the rotary groove (11), the rotary groove (11) is arranged on the end wall of the cutter handle (1);
the tool handle comprises a rotary clamping groove (3), wherein the rotary clamping groove (3) is formed in the inner wall of one side of the rotary groove (11), and the rotary clamping groove (3) extends to the inner wall of the other side of the rotary groove (11) and penetrates through the outer portion of the tool handle (1);
one end of the rotary clamping piece is inserted into the bottom of the rotary clamping groove (3), and the other end of the rotary clamping piece extends out of the cutter handle (1);
wherein, blade (2) fixed connection dwang middle part, and blade (2) are located and rotate groove (11), rotate joint groove (3) and be used for the restriction to rotate the rotation of joint spare, when rotating the joint spare and deviating from handle of a knife (1) slight pulling, rotate the angle that the joint spare just can rotate and adjust blade (2), the degree of depth that rotates groove (11) is greater than the length of blade (2).
2. The angle adjustable trimming blade according to claim 1, wherein the rotary catch groove (3) comprises:
the circular groove (4) is formed in the inner wall of one side of the rotating groove (11), and the circular groove (4) extends to the inner wall of the other side of the rotating groove (11) and penetrates through the outer portion of the cutter handle (1);
the limiting grooves (5) are arranged, the limiting grooves (5) are arranged in number, and the limiting grooves (5) are annularly arranged on the outer side wall of the circular groove (4) and are uniformly distributed along the central axis of the circular groove (4);
wherein, a plurality of spacing groove (5) are used for limiting the rotation of the rotary clamping piece.
3. The angularly adjustable trimming blade of claim 2, wherein said rotatable clamp includes:
one end of the splicing cylindrical block (6) is spliced in the circular groove (4), and the other end of the splicing cylindrical block (6) extends out of the cutter handle (1);
the limiting blocks (7) are arranged, the limiting blocks (7) are arranged in a plurality of numbers, and the limiting blocks (7) are annularly arranged on two side walls of the splicing cylindrical block (6) and are uniformly distributed along the central shaft of the splicing cylindrical block (6);
wherein, a plurality of the limiting blocks (7) are inserted with a plurality of limiting grooves (5).
4. The angle-adjustable trimming knife according to claim 1, wherein the rotating groove (11), the rotating clamping groove (3) and the rotating clamping member are provided with two and respectively distributed at two ends of the knife handle (1).
5. An angularly adjustable trimming knife according to claim 3, characterised in that the end of the inserted cylindrical block (6) facing away from the circular groove (4) is provided with a pull block (8) for facilitating the pulling thereof by the operator.
6. The angle-adjustable trimming knife according to claim 5, characterized in that a pull rope (9) is arranged at one end of the pull block (8) departing from the inserting cylindrical block (6), a first magnet (10) is arranged at one end of the pull rope (9) departing from the pull block (8), and a second magnet matched with the first magnet (10) is embedded in the knife handle (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122311492.4U CN215618205U (en) | 2021-09-23 | 2021-09-23 | Angle-adjustable trimming knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122311492.4U CN215618205U (en) | 2021-09-23 | 2021-09-23 | Angle-adjustable trimming knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215618205U true CN215618205U (en) | 2022-01-25 |
Family
ID=79919595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122311492.4U Active CN215618205U (en) | 2021-09-23 | 2021-09-23 | Angle-adjustable trimming knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215618205U (en) |
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2021
- 2021-09-23 CN CN202122311492.4U patent/CN215618205U/en active Active
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