CN109571565B - Modularized electric kitchen knife not easy to hurt hands and use method - Google Patents
Modularized electric kitchen knife not easy to hurt hands and use method Download PDFInfo
- Publication number
- CN109571565B CN109571565B CN201811338488.3A CN201811338488A CN109571565B CN 109571565 B CN109571565 B CN 109571565B CN 201811338488 A CN201811338488 A CN 201811338488A CN 109571565 B CN109571565 B CN 109571565B
- Authority
- CN
- China
- Prior art keywords
- cutting line
- main shaft
- disc
- driving motor
- movable box
- 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.)
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Links
- 238000000034 method Methods 0.000 title description 2
- 229910052751 metal Inorganic materials 0.000 claims description 20
- 239000002184 metal Substances 0.000 claims description 20
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 6
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 6
- 239000004917 carbon fiber Substances 0.000 claims description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 230000003670 easy-to-clean Effects 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 208000011092 Hand injury Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 208000007502 anemia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B27/00—Hand cutting tools not provided for in the preceding groups, e.g. finger rings for cutting string, devices for cutting by means of wires
- B26B27/002—Tools using wires as cutting means
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Knives (AREA)
Abstract
The invention discloses a modularized electric kitchen knife which is not easy to hurt hands, comprising a main shaft, a switch and a fixed box, wherein a battery cover is arranged at one end of the main shaft, the switch is arranged on the side surface of the main shaft, a rack is arranged below the main shaft, the top of the fixed box is connected with the main shaft, a disc is arranged on the side surface of a driving motor, a cutting line is wound on the outer side of the disc, a wire groove is formed in the main shaft, another driving motor, a disc and a pulley are arranged in the movable box, clamping blocks are arranged on two sides of the movable box, and the connecting blocks are connected with each other through springs and grooves. The modularized electric kitchen knife not easy to hurt hands is characterized in that two direct current motors with the same specification are driven by alternating current, so that the two direct current motors rotate in the same direction at the same moment, and the rotating direction of the motors is converted by alternating current frequency, so that cutting lines fixed on motors at two sides for cutting can move back and forth rapidly, and the purpose of cutting is achieved.
Description
Technical Field
The invention relates to the technical field of kitchen knives, in particular to a modularized electric kitchen knife which is not easy to hurt hands.
Background
The kitchen knife is a kitchen utensil, and is mainly used for cutting food materials or carving food materials and the like, and can be divided into a stainless steel knife and an iron knife, wherein the stainless steel knife is clean and attractive, but not sharp, the surface of the iron knife is unsightly, but iron can be supplemented after long-term use, and the kitchen knife is suitable for anemic patients.
However, the existing kitchen knife is mostly made of a whole metal plate through cutting and polishing, the kitchen knife is heavy and labor-consuming to use, the knife face of the kitchen knife is not easy to clean due to the fact that grease is adhered to the knife face, the knife edge is easy to collapse, the knife face is easy to rust, hands are easy to hurt, and the length of the knife edge is fixed and cannot be adjusted. Aiming at the problems, innovative design is urgently needed on the basis of the original kitchen knife.
Disclosure of Invention
The invention aims to provide a modularized electric kitchen knife which is not easy to hurt hands, and aims to solve the problems that the background art is mainly made of a whole metal plate through cutting and polishing, the kitchen knife is heavy and labor-consuming to use, the knife surface of the kitchen knife is not easy to clean due to the fact that grease is adhered to the knife surface, the knife edge is easy to collapse, the knife surface is easy to rust, the hands are easy to hurt, and the length of the knife edge is fixed and cannot be adjusted.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a difficult electronic kitchen knife of modularization of damaging hand, includes main shaft, switch and fixed box, the one end of main shaft is provided with the battery cover, and the avris of battery cover installs the sheetmetal to the other end of main shaft is fixed with the stopper, the switch is installed in the side of main shaft, and the below of main shaft is provided with the rack, the top and the main shaft of fixed box link to each other, and the internally mounted of fixed box has driving motor, driving motor's avris is provided with the disc, and the outside winding of disc has the cutting line to the pulley is installed to the below of disc, the metallic channel has been seted up on the main shaft, and the outside of metallic channel installs the activity box, another driving motor, disc and pulley are provided with to another disc avris, the both sides of activity box are provided with the clamp splice, and the avris of clamp splice is fixed with the connecting block, the connecting block passes through spring and recess interconnect, and the recess is seted up on the activity box.
Preferably, the disc and the driving motor are of a detachable mounting structure.
Preferably, the cutting line is made of carbon fiber and titanium alloy wire as raw materials, and the potential difference between the cutting line and the metal sheet is 9V.
Preferably, the movable box and the main shaft form a sliding structure, and the maximum sliding length of the movable box is equal to the maximum length change of the cutting line.
Preferably, there are 2 gears, with gaps left between the 2 gears, and one of the gears 14 and the rack 6 are meshed with each other.
Preferably, the clamping blocks are symmetrically distributed about the central axis of the movable box, and the inner sides of the clamping blocks are arc-shaped structures.
Compared with the prior art, the invention has the beneficial effects that: according to the modularized electric kitchen knife with the difficulty in hand injury, two direct current motors with the same specification are driven by alternating current so that the motors rotate in the same direction at the same moment, and the rotation direction of the motors is converted by alternating current frequency so that cutting lines fixed on motors at two sides for cutting move back and forth rapidly, so that the cutting purpose is achieved;
1. the movable box is arranged to slide on the main shaft, so that the cutting line can be wound tightly or loosened, and the aim of changing the length of the cutting line is fulfilled;
2. the disc can be driven to rotate by the driving motor and can be detached from the driving motor, so that the cutting line is convenient to replace when broken and rusted;
3. the cutting line is made of carbon fiber and titanium alloy wire, the potential difference between the cutting line and the metal sheet is 9V, so that when the hand of a user contacts with the cutting line, a loop is formed between the cutting line and the metal sheet, and the power supply is automatically cut off through the built-in singlechip, so that the damage to the user is reduced.
Drawings
FIG. 1 is a schematic elevational view of the present invention;
FIG. 2 is a schematic view of the internal structure of the movable box of the present invention;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present invention;
FIG. 4 is a schematic view showing the internal structure of the fixing case of the present invention;
fig. 5 is a schematic diagram of the internal circuit structure of the present invention.
In the figure: 1. a main shaft; 2. a battery cover; 3. a metal sheet; 4. a limiting block; 5. a switch; 6. a rack; 7. a fixed box; 8. a driving motor; 9. a disc; 10. cutting lines; 11. a pulley; 12. a wire groove; 13. a movable box; 14. a gear; 15. clamping blocks; 16. a connecting block; 17. a spring; 18. a groove.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a difficult modularization electric kitchen knife who trails hand, including main shaft 1, battery cover 2, sheetmetal 3, stopper 4, switch 5, rack 6, fixed box 7, driving motor 8, disc 9, cut line 10, pulley 11, metallic channel 12, movable box 13, gear 14, clamp splice 15, connecting block 16, spring 17 and recess 18, the one end of main shaft 1 is provided with battery cover 2, and the avris of battery cover 2 installs sheetmetal 3, and the other end of main shaft 1 is fixed with stopper 4, switch 5 installs in the side of main shaft 1, and the below of main shaft 1 is provided with rack 6, the top of fixed box 7 links to each other with main shaft 1, and the internally mounted of fixed box 7 has driving motor 8, the avris of driving motor 8 is provided with disc 9, and the outside winding of disc 9 has cut line 10, and pulley 11 is installed to the below of disc 9, the metallic channel 12 has on main shaft 1, and the outside of metallic channel 12 installs movable box 13, the inside of movable box 13 is provided with another driving motor 8, disc 9 and pulley 11, and the avris of another disc 9 installs gear 14, the both sides have clamp splice 13, and the side of movable splice 15 is connected with the recess 16 through the recess 18 on each other, and the side of connecting block 16 is connected to the recess 16;
the disc 9 and the driving motor 8 are of a detachable mounting structure, a groove for fixing the cutting line 10 is formed in the outer side of the disc 9, and the broken or rusted cutting line 10 can be replaced through the disc 9, so that the disc 9 is convenient to maintain and repair;
the cutting line 10 is made of carbon fiber and titanium alloy wire, the potential difference between the cutting line 10 and the metal sheet 3 is 9V, a user holds the cutting line 10 and the metal sheet 3 outside the metal sheet 3 when using the cutting line, when the cutting line 10 contacts with the hand, the metal sheet 3 and the cutting line 10 form a loop, and when judging that current passes through the cutting line, the built-in singlechip automatically cuts off the power supply of the driving motor 8, so that the cutting line 10 stops moving, and the damage to the user is reduced;
the movable box 13 and the main shaft 1 form a sliding structure, the maximum sliding length of the movable box 13 is equal to the maximum length change of the cutting line 10, 2 gears 14 are arranged, gaps are reserved between 2 gears 14, one gear 14 is meshed with the rack 6, when the movable box 13 is pushed to slide on the main shaft 1, the gear 14 meshed with the rack 6 can drive the disc 9 to rotate through the other gear 14, the cutting line 10 is wound up or loosened, the purpose of changing the length of the cutting line 10 is achieved, and then the clamping block 15 is loosened to stop sliding the movable box 13 to fix the adjusted cutting line 10;
the clamp splice 15 is about the central axis symmetric distribution of activity box 13, and the inboard of clamp splice 15 is arc structure, excessively presses clamp splice 15, drives spring 17 and extrudees in recess 18 through connecting block 16, when clamp splice 15 inboard and disc 9 contact, can promote driving motor 8, disc 9 and gear 14 to another gear 14 direction motion, and arc structure can be with the inseparabler of disc 9 laminating.
Working principle: when the modularized electric kitchen knife which is not easy to hurt hands is used, according to fig. 1-3, firstly, a user can drive a spring 17 to squeeze in a groove 18 through a connecting block 16 by pressing a clamping block 15, when the inner side of the clamping block 15 is contacted with a disc 9, the driving motor 8, the disc 9 and a gear 14 can be pushed to move towards the other gear 14 until 2 gears 14 are meshed with each other, so that when a movable box 13 is pushed to slide on a main shaft 1, the gear 14 meshed with a rack 6 can drive the disc 9 to rotate through the other gear 14, the side of the disc 9 is provided with a groove for fixing a cutting line 10, so that the cutting line 10 is wound tightly or loosened, the purpose of changing the length of the cutting line 10 is achieved, meanwhile, the disc 9 can be detached from the driving motor 8, the broken or rusted cutting line 10 is replaced, maintenance is convenient, then the clamping block 15 is loosened, the sliding movable box 13 is stopped to fix the adjusted cutting line 10, the operation is very simple and convenient, and the kitchen knife body is convenient;
according to fig. 1-2 and fig. 4-5, the wire groove 12 is a wire channel used by the driving motor 8, then the driving motor 8 in the fixed box 7 and the movable box 13 rotate in the same direction at the same time, the rotation direction of the driving motor 8 is converted by alternating current frequency to enable the cutting line 10 to move back and forth rapidly, the purpose of cutting is achieved, fine cutting can be achieved, the automatic cutting reduces the effort required by an operator, the cutting line 10 adopts carbon fiber and titanium alloy wires as raw materials, the potential difference between the metal sheet 3 and the cutting line 10 is 9V, a user holds the metal sheet 3 outside the metal sheet during use, when the cutting line 10 contacts with a hand, the metal sheet 3 and the cutting line 10 form a loop, the power supply of the driving motor 8 is automatically cut off when the built-in singlechip judges that current passes, the cutting line 10 stops moving, the damage to a user is reduced, and the safety of use is improved.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.
Claims (1)
1. The utility model provides a difficult electronic kitchen knife of modularization of damaging hand, includes main shaft (1), switch (5) and fixed box (7), its characterized in that: the utility model discloses a novel electric motor spindle, including main shaft (1), battery cover (2), sheet metal (3) are installed to the one end of main shaft (1), and sheet metal (4) are installed to the avris of battery cover (2), and the other end of main shaft (1) is fixed with stopper (4), switch (5) are installed in the side of main shaft (1), and the below of main shaft (1) is provided with rack (6), the top and the main shaft (1) of fixed box (7) link to each other, and the internally mounted of fixed box (7) have driving motor (8), driving motor (8) avris are provided with disc (9), and the outside winding of disc (9) has cutting line (10), and pulley (11) are installed to the below of disc (9), wire groove (12) have been seted up on main shaft (1), and movable box (13) are provided with another driving motor (8), disc (9) and pulley (11), and gear (14) are installed to another disc (9) avris, the both sides of movable box (13) are provided with clamp block (15), and clamp block (16) and side (16) are connected through connecting block (16) fixed connection piece (16), the groove (18) is arranged on the movable box (13);
the disc (9) and the driving motor (8) are of a detachable mounting structure;
the cutting line (10) is made of carbon fiber and titanium alloy wire, and the potential difference between the cutting line (10) and the metal sheet (3) is 9V;
the movable box (13) and the main shaft (1) form a sliding structure, and the sliding maximum length of the movable box (13) is equal to the maximum length change of the cutting line (10);
2 gears (14) are arranged, gaps are reserved among the 2 gears (14), and one gear (14) and the rack (6) are meshed with each other;
the clamping blocks (15) are symmetrically distributed about the central axis of the movable box (13), and the inner sides of the clamping blocks (15) are arc-shaped structures;
firstly, a user can press the clamping block (15) and drive the spring (17) to extrude in the groove (18) through the connecting block (16), when the inner side of the clamping block (15) is contacted with the disc (9), the driving motor (8), the disc (9) and the gear (14) can be pushed to move towards the other gear (14) until the 2 gears (14) are meshed with each other, so that when the movable box (13) is pushed to slide on the main shaft (1), the gear (14) meshed with the rack (6) can drive the disc (9) to rotate through the other gear (14), a groove for fixing the cutting line (10) is formed on the side of the disc (9), the cutting line (10) is wound tightly or loosened, the purpose of changing the length of the cutting line (10) is achieved, meanwhile, the disc (9) can be detached from the driving motor (8), the broken or rusted cutting line (10) is replaced, maintenance and maintenance is facilitated, and then the clamping block (15) is loosened to stop sliding the movable box (13) to fix the adjusted cutting line (10).
The wire groove (12) is a wire channel used by the driving motor (8), then the driving motor (8) in the fixed box (7) and the movable box (13) rotate in the same direction at the same time, and the rotating direction of the driving motor (8) is converted by alternating current frequency to enable the cutting wire (10) to move back and forth rapidly, so that cutting is realized;
the cutting line (10) adopts carbon fiber and titanium alloy wire as raw materials;
when the electric potential difference between the metal sheet (3) and the cutting line (10) is 9V, a user holds the electric potential difference outside the metal sheet (3), and when the cutting line (10) is in contact with the hand, the metal sheet (3) and the cutting line (10) form a loop, and when the built-in singlechip judges that current passes through, the power supply of the driving motor (8) is automatically cut off, so that the cutting line (10) stops moving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811338488.3A CN109571565B (en) | 2018-11-12 | 2018-11-12 | Modularized electric kitchen knife not easy to hurt hands and use method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811338488.3A CN109571565B (en) | 2018-11-12 | 2018-11-12 | Modularized electric kitchen knife not easy to hurt hands and use method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109571565A CN109571565A (en) | 2019-04-05 |
| CN109571565B true CN109571565B (en) | 2023-12-26 |
Family
ID=65922196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811338488.3A Active CN109571565B (en) | 2018-11-12 | 2018-11-12 | Modularized electric kitchen knife not easy to hurt hands and use method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109571565B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114381857A (en) * | 2021-12-31 | 2022-04-22 | 上海东北亚新纺织科技有限公司 | Long-distance thread cutter of hosiery knitter |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001204251A (en) * | 2000-01-20 | 2001-07-31 | Chugoku Electric Power Co Inc:The | Electrically-driven cutter |
| CN2767086Y (en) * | 2005-01-05 | 2006-03-29 | 赵彦明 | Novel scroll knife |
| CN202825882U (en) * | 2012-05-25 | 2013-03-27 | 阎新超 | Novel preserved duck egg cutter |
| CN203957169U (en) * | 2014-07-25 | 2014-11-26 | 苏州科技学院 | Rotary ultrasonic vibrational line cutter sweep |
| CN104942370A (en) * | 2015-07-03 | 2015-09-30 | 南通恒隆机械制造有限公司 | Electric cutting tool |
| CN105415420B (en) * | 2015-12-21 | 2017-04-05 | 罗建军 | A kind of numerical control diamond wire saw machine that can be used to cut special-shaped lines |
| CN206643972U (en) * | 2017-04-01 | 2017-11-17 | 卢言博 | A kind of non-sticky cutting knife of bean curd |
-
2018
- 2018-11-12 CN CN201811338488.3A patent/CN109571565B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001204251A (en) * | 2000-01-20 | 2001-07-31 | Chugoku Electric Power Co Inc:The | Electrically-driven cutter |
| CN2767086Y (en) * | 2005-01-05 | 2006-03-29 | 赵彦明 | Novel scroll knife |
| CN202825882U (en) * | 2012-05-25 | 2013-03-27 | 阎新超 | Novel preserved duck egg cutter |
| CN203957169U (en) * | 2014-07-25 | 2014-11-26 | 苏州科技学院 | Rotary ultrasonic vibrational line cutter sweep |
| CN104942370A (en) * | 2015-07-03 | 2015-09-30 | 南通恒隆机械制造有限公司 | Electric cutting tool |
| CN105415420B (en) * | 2015-12-21 | 2017-04-05 | 罗建军 | A kind of numerical control diamond wire saw machine that can be used to cut special-shaped lines |
| CN206643972U (en) * | 2017-04-01 | 2017-11-17 | 卢言博 | A kind of non-sticky cutting knife of bean curd |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109571565A (en) | 2019-04-05 |
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