CN202763702U - Handheld durable knife sharpener - Google Patents
Handheld durable knife sharpener Download PDFInfo
- Publication number
- CN202763702U CN202763702U CN 201220360921 CN201220360921U CN202763702U CN 202763702 U CN202763702 U CN 202763702U CN 201220360921 CN201220360921 CN 201220360921 CN 201220360921 U CN201220360921 U CN 201220360921U CN 202763702 U CN202763702 U CN 202763702U
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- Prior art keywords
- sharpening
- knife
- knife sharpening
- groove
- components
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- 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.)
- Expired - Fee Related
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a handheld durable knife sharpener. The handheld durable knife sharpener comprises a holding rod. A rod end of the holding rod is connected with an installation seat, a certain included angle is formed between the installation seat and the axis of the holding rod, a groove is arranged inside the installation seat, two sets of knife sharpening components are arranged inside the groove, each set of knife sharpening component is composed of a plurality of round sharpening blades and a gap is left between each two sharpening blades, the two sets of knife sharpening components are both arranged inside the groove through hinge pins in a rotary mode, opposite sides of the plurality of knife sharpening blades in the two sets of knife sharpening components are respectively intersected inside corresponding gaps, and the upper ends of the two sets of knife sharpening components stretch outside the groove and form knife sharpening structures at intersected positions. The handheld durable knife sharpener is simple in structure, convenient to use, and time-saving and labor-saving, and the service life of the knife sharpening components is long. A knife sharpening operation to two surfaces of a blade can be simultaneously completed simply in one knife sharpening operation, and therefore knife sharpening efficiency is effectively improved. No water is needed as assistance during a knife sharpening process, and therefore no pollution is produced, and convenience is brought to a user.
Description
Technical field
The utility model relates to a kind of knife sharpener, is specially a kind of hand-held durable type knife sharpener.
Background technology
Knife sharpener is instrument commonly used in the daily life, with so that use for a long time the cutter of rear knife edge passivation again to become sharp, makes cutter can continue normal use.Traditional sharpening method is to adopt the blade with cutter repeatedly to rub at whetstone, it is auxiliary to add water during sharpening, this method not only wastes time and energy, sharpening speed is slow, and the sharpening action need on blade two sides carries out respectively, efficient is lower, can produce mud when whetting a knife simultaneously, pollutes working environment.
Description
The purpose of this utility model provides a kind of hand-held durable type knife sharpener, traditional sharpening method not only wastes time and energy in the prior art to solve, sharpening speed is slow, and the sharpening action need on blade two sides carries out respectively, efficient is lower, can produce mud when whetting a knife simultaneously, pollute the problem of working environment.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of hand-held durable type knife sharpener, it is characterized in that: include holding rod, the rod end of described holding rod is connected with mount pad, has certain angle between the axis of described mount pad and holding rod, be provided with groove in the described mount pad, be provided with two groups of sharpening components in the described groove, every group of sharpening component is comprised of a plurality of circular abrasive discs, and leave the gap between per two abrasive discs, described two groups of sharpening components all are rotatably installed in the groove by bearing pin, and a relative side of a plurality of abrasive discs intersects at respectively in the corresponding gap mutually in two groups of sharpening components, and the upper end of the sharpening component of described two sets intersect fork is stretched out groove and formed grinding structure at infall.
Described a kind of hand-held durable type knife sharpener is characterized in that: described corner dimension is 15 ° ~ 35 °.
Described a kind of hand-held durable type knife sharpener, it is characterized in that: described mount pad bottom surface is equipped with slipmat.
The beneficial effects of the utility model are:
The utility model is simple in structure, easy to use, can one hand during use hold the knife sharpener operation of whetting a knife, time saving and energy saving, adopt the design of the sharpening component of two sets intersect fork, operation can be finished simultaneously the sharpening operation to the blade two sides so that once whet a knife, effectively promoted sharpening efficient, adopt the design of rotating two groups of sharpening components, can effectively utilize sharpening component, promote the service life of sharpening component, and it is auxiliary not need to add water when whetting a knife, can not produce pollution, be user-friendly to.
Description of drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is top view of the present utility model.
The specific embodiment
As depicted in figs. 1 and 2, a kind of hand-held durable type knife sharpener, include holding rod 1, the rod end of holding rod 1 is connected with mount pad 2, has certain angle between the axis of mount pad 2 and holding rod 1, be provided with groove in the mount pad 2, be provided with two groups of sharpening components 3 in the groove, every group of sharpening component 3 is comprised of a plurality of circular abrasive discs, and leave gap 4 between per two abrasive discs, two groups of sharpening components 3 all are rotatably installed in the groove by bearing pin 5, and a relative side of a plurality of abrasive discs intersects at respectively in the corresponding gap 4 mutually in two groups of sharpening components 3, and the upper end of the sharpening component 3 of two sets intersect fork is stretched out groove and formed grinding structure at infall.Corner dimension is 15 ° ~ 35 °, and mount pad 2 bottom surfaces are equipped with slipmat 6.
Claims (3)
1. hand-held durable type knife sharpener, it is characterized in that: include holding rod, the rod end of described holding rod is connected with mount pad, has certain angle between the axis of described mount pad and holding rod, be provided with groove in the described mount pad, be provided with two groups of sharpening components in the described groove, every group of sharpening component is comprised of a plurality of circular abrasive discs, and leave the gap between per two abrasive discs, described two groups of sharpening components all are rotatably installed in the groove by bearing pin, and a relative side of a plurality of abrasive discs intersects at respectively in the corresponding gap mutually in two groups of sharpening components, and the upper end of the sharpening component of described two sets intersect fork is stretched out groove and formed grinding structure at infall.
2. a kind of hand-held durable type knife sharpener according to claim 1, it is characterized in that: described corner dimension is 15 ° ~ 35 °.
3. a kind of hand-held durable type knife sharpener according to claim 1, it is characterized in that: described mount pad bottom surface is equipped with slipmat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220360921 CN202763702U (en) | 2012-07-24 | 2012-07-24 | Handheld durable knife sharpener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220360921 CN202763702U (en) | 2012-07-24 | 2012-07-24 | Handheld durable knife sharpener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202763702U true CN202763702U (en) | 2013-03-06 |
Family
ID=47770301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220360921 Expired - Fee Related CN202763702U (en) | 2012-07-24 | 2012-07-24 | Handheld durable knife sharpener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202763702U (en) |
-
2012
- 2012-07-24 CN CN 201220360921 patent/CN202763702U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20130724 |