CN201073774Y - Detachable kitchen knife - Google Patents
Detachable kitchen knife Download PDFInfo
- Publication number
- CN201073774Y CN201073774Y CNU2007200728512U CN200720072851U CN201073774Y CN 201073774 Y CN201073774 Y CN 201073774Y CN U2007200728512 U CNU2007200728512 U CN U2007200728512U CN 200720072851 U CN200720072851 U CN 200720072851U CN 201073774 Y CN201073774 Y CN 201073774Y
- Authority
- CN
- China
- Prior art keywords
- blade
- cutter hub
- kitchen knife
- detachable
- lower limb
- 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
Links
- 210000003141 lower extremity Anatomy 0.000 claims description 16
- 238000003466 welding Methods 0.000 claims description 3
- 235000013399 edible fruits Nutrition 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
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- Knives (AREA)
Abstract
The utility model relates to a dismountable kitchen knife, which comprises a knife body and a knife handle that are connected fixedly to form a whole. The utility model is characterized in that the lower flange of the knife body is movably connected with a blade. After the utility model is used for a period of time, the edge of the blade can be replaced by a new one when the edge of the blade becomes blunt, immediately the kitchen knife becomes sharp and fresh, sharpening the kitchen knife is not needed, thereby the application is convenient. The utility model also can be used as sickle, fruit knife, and tableware knifes in no need of re-sharpening.
Description
Technical field
But the utility model relates to a kind of kitchen knife, particularly a kind of detachable kitchen knife.
Background technology
As everyone knows, the kitchen knife that use in family, restaurant and dining room generally all is to be made of cutter hub and hilt, and the blade of cutter hub bottom in use for some time will rust, and the people that then needs at any time to whet a knife sharpens, bringing inconvenience to the user, also is the thing that wastes time and energy very much and whet a knife.
The utility model content
The purpose of this utility model is to provide a kind of detachable kitchen knife that is used at the defective of prior art existence, and is sharp forever, need not to sharpen, easy to use.
For achieving the above object, the utility model adopts following technical proposals:
A kind of detachable kitchen knife comprises fixedly connected cutter hub that is integral and hilt, it is characterized in that the lower limb of cutter hub connects a slice blade with detachable syndeton.
Above-mentioned detachable syndeton is that cutter hub is connected with blade by screw, and perhaps, the lower limb of cutter hub has insert pocket to be connected with the blade inserting.
Above-mentioned cutter hub with the structure that the inserting of blade is connected is: two sides, cutter hub bottom are fixed two blade clamps of welding respectively and are formed insert pocket, blade and this insert pocket inserting at the cutter hub lower limb.
The lower limb front end of above-mentioned cutter hub has raised line, and the rear end is fluted; And the inserting of the fluted and described cutter hub front end of described blade top edge front end raised line, there are raised line and the inserting of described cutter hub rear end slot in blade top edge rear end.
The lower limb of two above-mentioned blade clamps has inside flange, have on the two sides of described blade horizontal groove parallel and described blade clamp with its blade to the inward flange inserting.
The utility model compared with prior art, have following conspicuous characteristics and advantage: the detachable kitchen knife that the utility model provides, the cutter hub lower limb connects a slice blade with detachable syndeton, rust after the blade of blade uses a period of time, then can unload, change the new blade of a slice, then kitchen knife becomes sharp immediately as is new, the people that need not to whet a knife sharpens kitchen knife, and is easy to use.The utility model can also be applied to cutters such as reaping hook, fruit knife, tableware cutter and retrofit and need not to sharpen again.
Description of drawings
Fig. 1 is the kitchen knife agent structure schematic diagram of an embodiment of the utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the structural representation that mates the blade that uses with kitchen knife main body shown in Figure 1.
Fig. 4 is the left view of Fig. 3.
Fig. 5 is the profile schematic diagram of the detachable kitchen knife of kitchen knife main body shown in Figure 1 and blade shown in Figure 3 assembling back.
Fig. 6 is an A-A profile among Fig. 5.
The specific embodiment
A preferred embodiment accompanying drawings of the present utility model is as follows: referring to Fig. 1, Fig. 3 and Fig. 5, this detachable kitchen knife, comprise fixedly connected cutter hub that is integral 5 and hilt 1, connect a slice blade 9 at the lower limb of cutter hub 5 with detachable syndeton.
Referring to Fig. 1, Fig. 2 and Fig. 6, above-mentioned detachable syndeton is that the lower limb of cutter hub 5 has insert pocket 12 to be connected with blade 9 insertings.The structure that this inserting connects is: two sides, cutter hub 5 bottom are fixed two blade clamps 3 of welding respectively and are formed insert pocket 12 at cutter hub 5 lower limbs, blade 9 and these insert pocket 12 insertings.Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6, the lower limb front end of above-mentioned cutter hub 5 has raised line 6, rear end fluted 2; And blade 9 top edge front ends fluted 7 and 6 insertings of cutter hub 5 front end raised lines, there are raised line 11 and 2 insertings of cutter hub 5 rear end grooves in blade 9 top edge rear ends.The lower limb of two above-mentioned blade clamps 3 has inside flange 4, have on the two sides of described blade 9 horizontal groove parallel 10 and described blade clamp 3 with its blade 8 to inward flange 4 insertings.The thing that can prevent from during use to be cut the dish enters insert pocket 12.
Claims (5)
1. a detachable kitchen knife comprises fixedly connected cutter hub that is integral (5) and hilt (1), it is characterized in that the lower limb of cutter hub (5) connects a slice blade (9) with detachable syndeton.
2. detachable kitchen knife according to claim 1 is characterized in that described detachable syndeton is that cutter hub (5) is connected with blade (9) by screw, and perhaps, the lower limb of cutter hub (5) has insert pocket (12) to be connected with blade (9) inserting.
3. detachable kitchen knife according to claim 2, it is characterized in that described cutter hub (5) with the structure that the inserting of blade (9) is connected is: cutter hub (5) two sides, bottom are fixed welding two blade clamps (3) respectively and are formed insert pocket (12) at cutter hub (5) lower limb, blade (9) and this insert pocket (12) inserting.
4. detachable kitchen knife according to claim 3 is characterized in that the lower limb front end of described cutter hub (5) has raised line (6), rear end fluted (2); And described blade (9) top edge front end fluted (7) and described cutter hub (5) front end raised line (6) inserting, there are raised line (11) and described cutter hub (5) rear end groove (2) inserting in blade (9) top edge rear end.
5. according to claim 3 or 4 described detachable kitchen knives, the lower limb that it is characterized in that described two blade clamps (3) has inside flange (4), have on the two sides of described blade (9) horizontal groove (10) parallel and described blade clamp (3) with its blade (8) to inward flange (4) inserting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200728512U CN201073774Y (en) | 2007-07-25 | 2007-07-25 | Detachable kitchen knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200728512U CN201073774Y (en) | 2007-07-25 | 2007-07-25 | Detachable kitchen knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201073774Y true CN201073774Y (en) | 2008-06-18 |
Family
ID=39519037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200728512U Expired - Fee Related CN201073774Y (en) | 2007-07-25 | 2007-07-25 | Detachable kitchen knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201073774Y (en) |
-
2007
- 2007-07-25 CN CNU2007200728512U patent/CN201073774Y/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: 20080618 Termination date: 20110725 |