CN2936565Y - Knife sharpener - Google Patents
Knife sharpener Download PDFInfo
- Publication number
- CN2936565Y CN2936565Y CN 200620092767 CN200620092767U CN2936565Y CN 2936565 Y CN2936565 Y CN 2936565Y CN 200620092767 CN200620092767 CN 200620092767 CN 200620092767 U CN200620092767 U CN 200620092767U CN 2936565 Y CN2936565 Y CN 2936565Y
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- CN
- China
- Prior art keywords
- wheel
- knife sharpener
- emery wheel
- bearing pin
- limited
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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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Abstract
The utility model relates to a sharpener, which is provided respectively with a position-limiting wheel with an inclination plane at both sides. A pieced buff comprising a fine and a rough grinding wheel is positioned between the two position-limiting wheels. The pieced buff comprises a rough and a fine grinding wheel, so that both the rough and dine grinding can be carried out on the same sharpener, thereby saving the time of grinding.
Description
Affiliated field:
The utility model relates to a kind of knife sharpener.
Background technology:
Traditional knife-grinding appliance adopts the block of a rectangle as abrasive material usually, with metal device with band swords such as its grinding cuttves, the mode of its grinding is to allow the position of metal device band sword or blade closely contact angularly with the surface of abrasive material, move back and forth metal device or cutter then, so that blade is sharp.But,, if angle is between the two controlled bad meeting blade is curled, and then does not reach the sharp effect of expection because in the process of grinding, the angle between metal device or cutter and the abrasive material only has the people of operating experience to grasp; In addition, even if there are the personnel of operating experience that angle is changed, and angle can directly increase grinding number of times and milling time after changing.
At the problems referred to above, Chinese patent has been announced the improvement technology that a kind of name is called " knife sharpener " for No. 2162323, this knife sharpener has a support and flour milling, one end fixed dam of flour milling is respectively arranged with big instrument steel disc interlaced be positioned over groove in different with little two groups of diameters on two grooves in the baffle plate rear groove; And Chinese patent 2208469 has also been announced the improvement project that a kind of name is called " fast knife sharpener ", this fast knife sharpener has an Anti-skid seat and the support that is arranged on the Anti-skid seat, support one end top is provided with a pair of grinding stone symmetrically, on a pair of grinding stone central space apart from the grinding stone certain distance be provided with locator, the support other end top is provided with a pair of emery wheel symmetrically, and the emery wheel central space is provided with clamper.Though the lapping mode of above-mentioned two kinds of improved knife sharpeners is simple relatively,, the structure relative complex of these two kinds of knife sharpeners, cost of manufacture is higher; From another angle, the main part that constitutes knife sharpener is an abrasive material, and abrasive material very easily loss in use will be scrapped after it may wear to a certain degree, so, with regard to knife sharpener, should reduce its cost of manufacture as much as possible; The another one problem is, above-mentioned two knife sharpeners that patent proposed only can use one type abrasive material, promptly can not realize corase grind and fine grinding on a knife sharpener simultaneously, seek out sharp sword needs two knife sharpeners usually or adopts long-time mode of grinding to obtain sharp sword.
Summary of the invention:
The purpose of this utility model provides a kind of knife sharpener, and this knife sharpener has simple structure and can roughly grind and fine grinding on same knife sharpener.
The knife sharpener that the utility model proposed, the two ends of this knife sharpener are respectively arranged with a position-limited wheel that has an inclined plane, and at least one group of combination emery wheel that is made of fine grinding wheel and corase grind wheel is installed between two position-limited wheels.
Described combination emery wheel is provided with one group or two groups, and described position-limited wheel is installed in the two ends of combination emery wheel, and the inclined plane that makes position-limited wheel is towards the combination emery wheel.Described position-limited wheel is provided with the through hole that allows bearing pin to pass with the zone, the center of circle of combination emery wheel, pinch wheels is installed or the keeper that is used to make the bearing pin rotation is installed at the two ends of the bearing pin that passes position-limited wheel and combination emery wheel.
Described keeper comprises a plate, is equipped with at interval and the corresponding bracing frame of bearing pin length at the upper surface of this plate, is provided with the pin shaft hole that allows bearing pin to pass in each bracing frame upper end.Between corase grind wheel in the described combination emery wheel and the fine grinding wheel spaced wheel is installed also, and two sides of this spaced wheel are the inclined planes.
The knife sharpener that the utility model proposed is to be made of combination emery wheel and the position-limited wheel that is installed in combination emery wheel both sides, so its structure is quite simple, cost of manufacture is very low; Simultaneously, the combination emery wheel is made up of corase grind wheel and fine grinding wheel, when the blade of sharpening or other metal device, at first grind with the corase grind wheel, and then use the fine grinding wheel fine grinding, this kind mode can be saved milling time on the one hand, can be implemented on the other hand and finish corase grind and fine grinding on the same knife sharpener.
Description of drawings:
Accompanying drawing 1 is the surface structure schematic diagram of an embodiment of knife sharpener;
Accompanying drawing 3 is surface structure schematic diagrames of the 3rd embodiment of knife sharpener;
Accompanying drawing 4 is surface structure schematic diagrames of the 4th embodiment of knife sharpener.
The specific embodiment:
Referring to Fig. 1, this figure provides the overall appearance structure of the embodiment of knife sharpener that the utility model proposes.This knife sharpener comprises combination emery wheel 1 and is installed in the position-limited wheel 2 of combination emery wheel 1 both sides, in the outside of each position-limited wheel 2 pinch wheels 3 is installed also.Wherein, combination emery wheel 1 is made of two corase grind wheel 11 and fine grinding wheels 12 that stick together mutually, and position-limited wheel 2 is provided with inclined plane 21 in the side towards combination emery wheel 1, and the end face of pinch wheels 3 is provided with zigzag fin 31.The center of pinch wheels 3, position-limited wheel 2 and combination emery wheel 1 is provided with the through hole that can allow bearing pin 4 to pass, and promptly by bearing pin 4 described pinch wheels 3, position-limited wheel 2 and combination emery wheel 1 is linked together, and makes it form rotating knife sharpener.
Referring to Fig. 2, this figure provides the another kind of structure of knife sharpener that the utility model proposes, as can be seen from Figure 2, the structure of this knife sharpener and embodiment 1 is basic identical, between corase grind wheel 11 that different is in combination emery wheel 1 and the fine grinding wheel 12 spaced wheel 5 is installed, and two sides of this spaced wheel 5 are inclined planes 51.
Referring to Fig. 3, this figure provides the overall appearance structure that knife sharpener that the utility model proposes has an embodiment of keeper 6.Keeper 6 adopts a plate 61 as base, at the upper surface of plate 61 bracing frame 62 is installed, and this bracing frame 62 is provided with two, is provided with pin shaft hole in bracing frame 62 upper ends, so that bearing pin 4 can insert in the pin shaft hole and can rotate within it.The two ends of bearing pin 4 are separately installed with position-limited wheel 2, and combination emery wheel 1 is installed between two position-limited wheels 2, and this combination emery wheel 1 is made of two corase grind wheel 11 and fine grinding wheels 12 that stick together mutually equally.
Referring to Fig. 4, this figure provides the overall appearance structure that knife sharpener that the utility model proposes has another embodiment of keeper 6.As can be seen from Figure 4, the structure of this knife sharpener and knife sharpener shown in Figure 3 is basic identical, between corase grind wheel 11 that different is in combination emery wheel 1 and the fine grinding wheel 12 spaced wheel 5 is installed, and two sides of this spaced wheel 5 is inclined planes 51.
Claims (5)
1, a kind of knife sharpener is characterized in that: the two ends of this knife sharpener are respectively arranged with a position-limited wheel that has an inclined plane, and at least one group of combination emery wheel that is made of fine grinding wheel and corase grind wheel is installed between two position-limited wheels.
2, knife sharpener according to claim 1 is characterized in that: described combination emery wheel is provided with one group or two groups, and described position-limited wheel is installed in the two ends of combination emery wheel, and the inclined plane that makes position-limited wheel is towards the combination emery wheel.
3, knife sharpener according to claim 1 and 2, it is characterized in that: described position-limited wheel is provided with the through hole that allows bearing pin to pass with the zone, the center of circle of combination emery wheel, pinch wheels is installed or the keeper that is used to make the bearing pin rotation is installed at the two ends of the bearing pin that passes position-limited wheel and combination emery wheel.
4, knife sharpener according to claim 3, it is characterized in that: described keeper comprises a plate, upper surface at this plate is equipped with interval and the corresponding bracing frame of bearing pin length, is provided with the pin shaft hole that allows bearing pin to pass in each bracing frame upper end.
5, according to claim 2 or 4 described knife sharpeners, it is characterized in that: between corase grind wheel in the described combination emery wheel and the fine grinding wheel spaced wheel is installed also, and two sides of this spaced wheel are the inclined planes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620092767 CN2936565Y (en) | 2006-08-09 | 2006-08-09 | Knife sharpener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620092767 CN2936565Y (en) | 2006-08-09 | 2006-08-09 | Knife sharpener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2936565Y true CN2936565Y (en) | 2007-08-22 |
Family
ID=38360585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620092767 Expired - Fee Related CN2936565Y (en) | 2006-08-09 | 2006-08-09 | Knife sharpener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2936565Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103659629A (en) * | 2013-11-30 | 2014-03-26 | 无锡市优耐特石化装备有限公司 | Hand-held multifunctional cutter grinder |
| CN104493294A (en) * | 2014-12-20 | 2015-04-08 | 重庆丰洋机电有限公司 | Grinding machine for cutting circular saws |
| CN104493293A (en) * | 2014-12-20 | 2015-04-08 | 重庆丰洋机电有限公司 | Slitting saw disc grinder |
| CN104588775A (en) * | 2014-12-20 | 2015-05-06 | 重庆丰洋机电有限公司 | Incision slitting disk grinding machine |
-
2006
- 2006-08-09 CN CN 200620092767 patent/CN2936565Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103659629A (en) * | 2013-11-30 | 2014-03-26 | 无锡市优耐特石化装备有限公司 | Hand-held multifunctional cutter grinder |
| CN104493294A (en) * | 2014-12-20 | 2015-04-08 | 重庆丰洋机电有限公司 | Grinding machine for cutting circular saws |
| CN104493293A (en) * | 2014-12-20 | 2015-04-08 | 重庆丰洋机电有限公司 | Slitting saw disc grinder |
| CN104588775A (en) * | 2014-12-20 | 2015-05-06 | 重庆丰洋机电有限公司 | Incision slitting disk grinding machine |
| CN104493294B (en) * | 2014-12-20 | 2018-02-02 | 重庆丰洋机电有限公司 | One kind cutting saw disc lapping machine |
| CN104588775B (en) * | 2014-12-20 | 2018-02-02 | 重庆丰洋机电有限公司 | One kind cutting saw disc grinder |
| CN104493293B (en) * | 2014-12-20 | 2018-02-02 | 重庆丰洋机电有限公司 | Cut saw disc lapping device |
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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: 20070822 Termination date: 20090909 |