CN203317240U - Portable knife grinder - Google Patents
Portable knife grinder Download PDFInfo
- Publication number
- CN203317240U CN203317240U CN2013202950137U CN201320295013U CN203317240U CN 203317240 U CN203317240 U CN 203317240U CN 2013202950137 U CN2013202950137 U CN 2013202950137U CN 201320295013 U CN201320295013 U CN 201320295013U CN 203317240 U CN203317240 U CN 203317240U
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- CN
- China
- Prior art keywords
- stone
- holddown groove
- handle
- pedestal
- fixed
- 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.)
- Expired - Fee Related
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model provides a portable knife grinder which solves the technical problem that a knife grinder in the prior art cannot be used for grinding knives with different functions. The portable knife grinder comprises a handle, wherein the upper end of the handle is provided with a protective baffle which plays a role in protection, a prismatic base is fixed to the protective baffle, and a rough grinding stone, a fine grinding stone and a polishing stone are fixed to the cross section of the base and are distributed in a triangular shape. The rough grinding stone, the fine grinding stone and the polishing stone can grind knives with different functions and are fixed to the base of the knife grinder, the knife grinder is multi-purpose, after a knife is roughly ground, the handle is turned, then the fine grinding stone or the polishing grinding stone is available, the blade of the knife can be fine ground, the grinding stones can be switched at any time, and therefore the knife can be quickly and fine ground, and practicability is high.
Description
Technical field
The utility model relates to the grinding tool technical field, refers to especially a kind of portable sharpening stone.
Background technology
Usually the whetstone used in family is generally rectangular structure, use is that top is to certain place, fixed position, blade and grinding face are rubbed back and forth and make blade become sharp, this type of whetstone is difficult for fixing, it is unfavorable to operate, also has a kind of circular knife sharpener, on the ground knife sharpener during use, cutter is put on whetstone the moving knife of pulling back rolls knife sharpener, can grind cutter sharply, the rolling of this circular knife sharpener control knife sharpener is underaction also, some whetstones with handle are also arranged on market, but the grinding stone of this type of whetstone is very single, often only has coarse-grained stone, hone, a kind of in fine grinding stone, some kitchen knives commonly used only need corase grind, and some die need refine and just can make it sharp, therefore, a kind of whetstone can not be simultaneously for the polishing of difference in functionality cutter.
The utility model content
The utility model proposes a kind of portable sharpening stone, solved the technical problem that in the prior art, a kind of whetstone can not be polished for the difference in functionality cutter simultaneously.
The technical solution of the utility model is achieved in that a kind of portable sharpening stone, comprises handle, and the upper end of described handle has been provided with the guard of protective action; Be fixed with prismatic pedestal on described guard; Be fixed with coarse-grained stone, hone, polishing grindstone on described pedestal; Described coarse-grained stone, described hone, described polishing grindstone are on the cross section of described pedestal, and setting is triangularly arranged.
As preferred technical scheme, described pedestal is provided with the first holddown groove, the second holddown groove, the 3rd holddown groove; Described coarse-grained stone is bonded in described the first holddown groove, and described hone is bonded in described the second holddown groove, and described polishing grindstone is bonded in described the 3rd holddown groove.
As preferred technical scheme, described handle is hollow-core construction, comprises tail end, with described tail end, adopts the attaching section be threaded; Described attaching section and the design of described guard integral type.
As preferred technical scheme, also comprise hairbrush; One end of described hairbrush is fixed on the inner bottom surface of described tail end; Described hairbrush passes described guard, and stretches in described pedestal.
As preferred technical scheme, described tail end is provided with hanging hole.
The utility model is compared produced beneficial effect with background technology:
Be fixed with the coarse-grained stone of being polished for the difference in functionality cutter on the pedestal of whetstone, hone, polishing grindstone, a whetstone can be multiplex, after cutter is roughly ground, reverse handle, can change hone into, a kind of in polishing grindstone, again blade is carried out to meticulous polishing, this characteristic of changing at any time grinding stone, make the polishing of cutter faster, more careful, practicality is large, when cutter is polished, hand-held whetstone, can carry out independent grinding to the position that needs on cutter to polish, grinding angle and dynamics can manually be controlled flexibly, lightweight, the convenient use, whetstone is provided with guard, in order to avoid in bruting process, injure operating personnel, establish hairbrush in whetstone, after the cutter polishing, can be to cutter, the grinding stone cleaning, design is unique, the whetstone tail end is provided with hanging hole, the used time can not hang on wall as brush, do not affect indoor attractive in appearance.
The accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, below will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The structural representation that Fig. 1 is a kind of portable sharpening stone of the utility model;
The top view that Fig. 2 is a kind of portable sharpening stone of the utility model;
The structural representation that Fig. 3 is hairbrush.
In figure: the 1-hanging hole; The 2-tail end; 3-attaching section; The 4-guard; The 5-pedestal; The 6-coarse-grained stone; The 7-hone; The 8-polishing grindstone; The 9-hairbrush.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making under the creative work prerequisite the every other embodiment obtained, and all belong to the scope of the utility model protection.
As shown in Figure 1 and Figure 2, a kind of portable sharpening stone, comprise handle, and the upper end of handle has been provided with the guard 4 of protective action; Be fixed with prismatic pedestal 5 on guard 4; Be fixed with coarse-grained stone 6, hone 7, polishing grindstone 8 on pedestal 5; Coarse-grained stone 6, hone 7, polishing grindstone 8 on the cross section of pedestal 5, the setting that is triangularly arranged, pedestal 5 is provided with the first holddown groove, the second holddown groove, the 3rd holddown groove; Coarse-grained stone 6 is bonded in the first holddown groove, and hone 7 is bonded in the second holddown groove, and polishing grindstone 8 is bonded in the 3rd holddown groove, during actual installation, first three grinding stones is embedded in holddown groove, then by viscose glue, is bonded in holddown groove.Handle is hollow-core construction, comprises tail end 2, with tail end 2, adopts the attaching section 3 be threaded, and tail end 2 is provided with internal thread, and attaching section 3 is provided with the external screw thread suitable with internal thread; Attaching section 3 and guard 4 integral type designs.
As shown in Figure 3, a kind of portable sharpening stone also comprises hairbrush 9; One end of hairbrush 9 is fixed on the inner bottom surface of tail end 2, and in reality, hairbrush 9 is fixed on the inner bottom surface of tail end 2 by straight-bar; Hairbrush 9 passes guard 4, and stretches in pedestal 5, and tail end 2 is provided with hanging hole 1, and handle, guard 4 all adopt high-strength engineering plastic with the material of pedestal 5, durable in use.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. a portable sharpening stone, comprise handle, it is characterized in that:
The upper end of described handle has been provided with the guard of protective action;
Be fixed with prismatic pedestal on described guard;
Be fixed with coarse-grained stone, hone, polishing grindstone on described pedestal;
Described coarse-grained stone, described hone, described polishing grindstone are on the cross section of described pedestal, and setting is triangularly arranged.
2. a kind of portable sharpening stone as claimed in claim 1 is characterized in that:
Described pedestal is provided with the first holddown groove, the second holddown groove, the 3rd holddown groove;
Described coarse-grained stone is bonded in described the first holddown groove, and described hone is bonded in described the second holddown groove, and described polishing grindstone is bonded in described the 3rd holddown groove.
3. a kind of portable sharpening stone as claimed in claim 1 is characterized in that:
Described handle is hollow-core construction, comprises tail end, with described tail end, adopts the attaching section be threaded;
Described attaching section and the design of described guard integral type.
4. a kind of portable sharpening stone as described as the claims 1 to 3 any one is characterized in that:
Also comprise hairbrush;
One end of described hairbrush is fixed on the inner bottom surface of described tail end;
Described hairbrush passes described guard, and stretches in described pedestal.
5. a kind of portable sharpening stone as claimed in claim 4 is characterized in that:
Described tail end is provided with hanging hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202950137U CN203317240U (en) | 2013-05-27 | 2013-05-27 | Portable knife grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202950137U CN203317240U (en) | 2013-05-27 | 2013-05-27 | Portable knife grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203317240U true CN203317240U (en) | 2013-12-04 |
Family
ID=49656633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202950137U Expired - Fee Related CN203317240U (en) | 2013-05-27 | 2013-05-27 | Portable knife grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203317240U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107175592A (en) * | 2016-11-02 | 2017-09-19 | 李欣 | Six kinds of varigrained knife milling tool equipment are equipped with simultaneously |
-
2013
- 2013-05-27 CN CN2013202950137U patent/CN203317240U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107175592A (en) * | 2016-11-02 | 2017-09-19 | 李欣 | Six kinds of varigrained knife milling tool equipment are equipped with simultaneously |
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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: 20131204 Termination date: 20140527 |