CN208906427U - A kind of knife sharpener - Google Patents
A kind of knife sharpener Download PDFInfo
- Publication number
- CN208906427U CN208906427U CN201821743178.5U CN201821743178U CN208906427U CN 208906427 U CN208906427 U CN 208906427U CN 201821743178 U CN201821743178 U CN 201821743178U CN 208906427 U CN208906427 U CN 208906427U
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- China
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- fixed plate
- connector
- firmware
- motion bar
- jig
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to a kind of sharpening tools, in particular to a kind of knife sharpener, solve use and the installation question of sharpening, the first firmware including positioning datum, clamp the second firmware of cutter, connector, elevating lever and motion bar, between the elevating lever and the first firmware, equal fixing assembling between connector and elevating lever, activity assembly between the motion bar and connector, and motion bar opposing connector rotates and straight-line displacement, the motion bar is equipped with fixed plate, described fixed plate one end is equipped with front jig, structure is simple, installation and removal are convenient, sharpening accuracy rate and operating efficiency are greatly improved simultaneously, sharpening uniform quality, reduce economic cost, with practicability and economy.
Description
Technical field
The utility model relates to a kind of sharpening tool, in particular to a kind of knife sharpener.
Background technique
Generally all it is to carry out artificial both hands sharpening by whetstone to blunt knife, is easy tired, working efficiency is low, and whet a knife
Uniformly, depending on thin and thick is all the experience by individual, sharpening quality is irregular different, and special knife grinding equipment is expensive, knot
Structure is complicated, is not suitable for average family or economic cost requires low situation, furthermore general sharpening tool or equipment volume
It is larger, it is not easily contained.
Utility model content
Aiming at the shortcomings of the prior art, the utility model provides a kind of knife sharpener.
To achieve the goals above, technical solution adopted in the utility model is: a kind of knife sharpener, including positioning datum
The first firmware, clamp the second firmware, connector, elevating lever and the motion bar of cutter, the elevating lever and the first firmware it
Between, equal fixing assembling between connector and elevating lever, activity assembly between the motion bar and connector, and motion bar is opposite
Connector rotation and straight-line displacement, the motion bar are equipped with fixed plate, and described fixed plate one end is equipped with front jig, and solid
The fixed board other end is equipped with rear jig and handle, fixing assembling between the front jig and motion bar, in the fixed plate
Grinding tool is equipped between front jig and rear jig, the grinding tool is gripped by front jig and rear jig, the rear jig
Equipped with the through slot passed through for fixed plate, notch height is greater than pit open height before the through slot, and the rear jig is equipped with
Screw hole and fitting, the fitting are equipped with external screw thread, are threadedly coupled between the fitting and screw hole, the spiral shell
Hole is set to forward notch one end, and the fitting abuts fixation with fixed plate by rotating, in rear folder in the fixed plate
Spring is equipped between tool and handle.
The front jig is equipped with the slot being inserted into for fixed plate, passes through screw between the front jig and fixed plate
It is fixed.
The grinding tool is whetstone or sand paper.
First firmware be C-shaped configuration, the first firmware bottom be equipped with clamping piece, first firmware and
It is threadedly coupled between clamping piece, forms clip slot between the clamping piece and the first firmware inner wall.
Second firmware includes substrate and upper clamp plate, and the substrate is L-shaped structure, and the upper clamp plate is wave
Shape structure is threadedly coupled between the substrate and upper clamp plate.
The connector is equipped with the slide opening passed through for elevating lever, passes through spinner handle between the elevating lever and connector
It abuts and fixes, be threadedly coupled between the spinner handle and connector.
The connector is equipped with cambered surface hole, and the cambered surface hole, which is equipped with, turns ball, it is described turn ball and cambered surface hole it
Between activity cooperation, the described ball that turns is equipped with movable span for motion bar insertion sliding.
The utility model has the beneficial effects that a kind of structure of knife sharpener provided by the utility model is simple, installation and removal
Convenient, while greatly improving sharpening accuracy rate and operating efficiency, sharpening uniform quality reduces economic cost, have practicability and
Economy.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the first firmware structure schematic diagram of the utility model；
Fig. 3 is the rear jig structural schematic diagram of the utility model.
Specific embodiment
As shown in Figure 1-Figure 3, a kind of knife sharpener, the second firmware 2 of the first firmware 1, clamping cutter including positioning datum,
Connector 3, elevating lever 4 and motion bar 5, the first firmware 1 generally clamping tables, the second firmware 2 clamp cutter, and connector 3 can be
Slided on elevating lever 4 and fixed, 3 height of connector adjusted with this, motion bar 5 can opposing connector 3 rotate, sharpening is adjusted with this
Angle.Between the elevating lever 4 and the first firmware 1, equal fixing assembling, the first firmware 1 between connector 3 and elevating lever 4
Upper settable corresponding threaded hole is installed for elevating lever 4 to be fixed.Activity assembly between the motion bar 5 and connector 3, and
The rotation of 5 opposing connector 3 of motion bar and straight-line displacement.The motion bar 5 is equipped with fixed plate 6, described 6 one end of fixed plate
Equipped with front jig 7, and 6 other end of fixed plate is equipped with rear jig 8 and handle 9, fixed between the front jig 7 and motion bar 5
Assembly, be threadedly coupled between front jig 7 and motion bar 5, between second firmware 2 and the first firmware 1 can by socket or
It a variety of connection types such as is threadedly coupled, similarly can also be connected through a screw thread between front jig 7 and motion bar 5 or other connection types
It is fixed, do not make excessively to illustrate and limit herein.Grinding tool 10 is equipped in the fixed plate 6 between front jig 7 and rear jig 8,
The grinding tool 10 is gripped by front jig 7 and rear jig 8.The rear jig 8 is equipped with the through slot passed through for fixed plate 6
11, notch height is greater than pit open height before the through slot 11, and the rear jig 8 is equipped with screw hole and fitting 12, institute
The fitting 12 stated is equipped with external screw thread, is threadedly coupled between the fitting 12 and screw hole, and the screw hole is set to forward
Notch one end, the fitting 12 abut fixation with fixed plate 6 by rotation, and rear jig 8 can the adjusting receiving of opposing fixed plate 6
The length of grinding tool 10, notch height is larger before the through slot 11 of rear jig 8, fixed when so that the rotation of fitting 12 pushing fixed plate 6
Plate 6 offsets with the bottom at notch before through slot 11, and fixed plate 6 is relatively constant at notch after through slot 11.11 notch of through slot
It is different before and after height to facilitate the fixed plate 6 for adapting to different-thickness, pass through the fixed tool of fitting 12 again relative to smooth through slot 11
There are greater advantages, if adjustable range is wide, the good and anti-loosening function of stablizing effect, in rear jig 8 and handle in the fixed plate 6
Spring 13 is equipped between 9.8 deviation of rear jig is limited by spring 13, while being conducive to the firm of the installation of grinding tool 10.
The front jig 7 is equipped with the slot being inserted into for fixed plate 6, passes through between the front jig 7 and fixed plate 6
Screw is fixed.Screw rotation offsets with fixed plate 6, limits the movement of fixed plate 6.
The grinding tool 10 is whetstone or sand paper, and whetstone can be directly fixed by front jig 7 and rear jig 8, and sand
Paper can be fixed around fixed plate 6.
First firmware 1 is C-shaped configuration, and 1 bottom of the first firmware is equipped with clamping piece 14, and described first is solid
It is threadedly coupled between part 1 and clamping piece 14, forms clip slot between 1 inner wall of the clamping piece 14 and the first firmware.With fixed plate 6
Similar, to clamp between 1 top of the first firmware and clamping piece 14 to tables' formation power is installed.
Second firmware 2 includes substrate 15 and upper clamp plate 16, and the substrate 15 is L-shaped structure, the upper folder
Plate 16 is wavy shaped configuration, is threadedly coupled between the substrate 15 and upper clamp plate 16.Have between substrate 15 and upper clamp plate 16
The space of cutter is installed, 16 one end of upper clamp plate is fixed with 15 one end of substrate, can be fixed with substrate 15 again in the middle part of rear upper clamp plate 16, with
This improves the stability of clamping cutter.Wavy shaped configuration adapts to a variety of different cutters, and firm effect is good.
The connector 3 is equipped with the slide opening passed through for elevating lever 4, passes through between the elevating lever 4 and connector 3
Spinner handle 17, which abuts, to be fixed, and is threadedly coupled between the spinner handle 17 and connector 3.It is identical as above-mentioned 6 fixed form of fixed plate, lead to
It crosses threaded spinner handle 17 and abuts fixation, facilitate the upper and lower position of connector 3 to adjust with this.
The connector 3 is equipped with cambered surface hole, and the cambered surface hole, which is equipped with, turns ball 18, and described turns ball 18 and cambered surface
Activity cooperation between hole, the ball 18 that turns are equipped with the movable span slided for the insertion of motion bar 5.Turning ball 18 can be in cambered surface hole
Rotation, for mature technological means.The inner wall in cambered surface hole is arc, and the diameter of arcuate structure is fitted with 18 phase of ball is turned.
Working principle summarize: the first firmware 1 is mounted on tables, after by cutter holding on the second firmware 2, then adjust
The height of connector 3 drives the angle of grinding tool 10 and motion bar 5 by handle 9, has larger sharpening angle and range, real
Matter directly adjusts the angle and height whetted a knife by connector 3.By back and forth pulling handle 9 that grinding tool 10 is driven to whet a knife, motion bar 5
No setting is required for one end gear binding structure, 5 length of general activity bar it is longer without departing from.
The utility model has the beneficial effects that a kind of structure of knife sharpener provided by the utility model is simple, installation and removal
Convenient, while greatly improving sharpening accuracy rate and operating efficiency, sharpening uniform quality reduces economic cost, have practicability and
Economy.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion is signified
Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this is practical
Novel limitation, at the same have been shown and described above the utility model basic principles and main features and the utility model it is excellent
Point, it should be understood by those skilled in the art that.
Claims (7)
1. a kind of knife sharpener, the second firmware, connector, elevating lever and the work of the first firmware, clamping cutter including positioning datum
Lever, between the elevating lever and the first firmware, equal fixing assembling, the motion bar and company between connector and elevating lever
Activity assembly between device is connect, and the rotation of motion bar opposing connector and straight-line displacement, the motion bar are equipped with fixed plate,
It is characterized in that, described fixed plate one end is equipped with front jig, and the fixed plate other end is equipped with rear jig and handle, the fore-clamp
Have the fixing assembling between motion bar, is equipped with grinding tool, the grinding tool between front jig and rear jig in the fixed plate
It is gripped by front jig and rear jig, the rear jig is equipped with the through slot passed through for fixed plate, slot before the through slot
Open height is greater than pit open height, and the rear jig is equipped with screw hole and fitting, and the fitting is equipped with external screw thread,
It is threadedly coupled between the fitting and screw hole, the screw hole is set to forward notch one end, and the fitting is by turning
It is dynamic that fixation is abutted with fixed plate, spring is equipped between rear jig and handle in the fixed plate.
2. a kind of knife sharpener as described in claim 1, which is characterized in that the front jig is equipped with to be inserted into for fixed plate
Slot is fixed between the front jig and fixed plate by screw.
3. a kind of knife sharpener as claimed in claim 1 or 2, which is characterized in that the grinding tool is whetstone or sand paper.
4. a kind of knife sharpener as claimed in claim 3, which is characterized in that first firmware is C-shaped configuration, described the
One firmware bottom is equipped with clamping piece, is threadedly coupled between first firmware and clamping piece, and the clamping piece and first is consolidated
Clip slot is formed between part inner wall.
5. a kind of knife sharpener as claimed in claim 4, which is characterized in that second firmware includes substrate and upper clamp plate,
The substrate is L-shaped structure, and the upper clamp plate is wavy shaped configuration, is threadedly coupled between the substrate and upper clamp plate.
6. a kind of knife sharpener as claimed in claim 5, which is characterized in that the connector is equipped with to be passed through for elevating lever
Slide opening is abutted by spinner handle between the elevating lever and connector and is fixed, is threadedly coupled between the spinner handle and connector.
7. a kind of knife sharpener as claimed in claim 6, which is characterized in that the connector is equipped with cambered surface hole, described
Cambered surface hole, which is equipped with, turns ball, and described turns activity cooperation between ball and cambered surface hole, and the ball that turns is equipped with for motion bar insertion
The movable span of sliding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821743178.5U CN208906427U (en) | 2018-10-26 | 2018-10-26 | A kind of knife sharpener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821743178.5U CN208906427U (en) | 2018-10-26 | 2018-10-26 | A kind of knife sharpener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208906427U true CN208906427U (en) | 2019-05-28 |
Family
ID=66614542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821743178.5U Active CN208906427U (en) | 2018-10-26 | 2018-10-26 | A kind of knife sharpener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208906427U (en) |
-
2018
- 2018-10-26 CN CN201821743178.5U patent/CN208906427U/en active Active
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