CN110303525A - One kind cutting dual-purpose ceramic knife - Google Patents
One kind cutting dual-purpose ceramic knife Download PDFInfo
- Publication number
- CN110303525A CN110303525A CN201910702420.7A CN201910702420A CN110303525A CN 110303525 A CN110303525 A CN 110303525A CN 201910702420 A CN201910702420 A CN 201910702420A CN 110303525 A CN110303525 A CN 110303525A
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- CN
- China
- Prior art keywords
- blade
- knife
- sword
- side slot
- cutting
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B3/00—Hand knives with fixed blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B9/00—Blades for hand knives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B9/00—Blades for hand knives
- B26B9/02—Blades for hand knives characterised by the shape of the cutting edge, e.g. wavy
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Knives (AREA)
Abstract
The invention discloses one kind to cut dual-purpose ceramic knife, including blade, the blade is knife spine on one side, it is blade backwards to the another side of the knife spine, the blade includes two knife faces, when being equipped with sword in Cao Gairen on any one of knife face, slot intersects with the blade, and a part of the blade is located in the sword side slot to form cutting edge, and the rest part of the blade, which is located at outside the strip groove, cuts sword to be formed；Strip groove is additionally provided at least one described knife face.The beneficial effects of the present invention are blade is divided into two sections by sword side slot, and wherein the maximum gauge at cutting edge is less than the maximum gauge for cutting sword, the former is suitable for conventional cutting, and the latter is suitable for impact cutting hard food materials, and a knife is dual-purpose；Setting strip groove has loss of weight effect, to keep cutter hub light.
Description
Technical field
The present invention relates to a kind of kitchen cutter structures, and in particular to one kind cuts dual-purpose ceramic knife.
Background technique
Cutter is common kitchen appliance.The blade of conventional tool is generally forged or is stamped to form, sword using steel material
Mouth is formed through grinding.However steel cutter there are problems that corroding, while may react with food materials, cause to eat
Object taste changes.Sintex because its material chemical inertness, corrosion does not occur, react with food materials, and is light easy
In use the advantages that, thus gradually it is applied.Currently, the Stupalox for routinely cutting have been relatively mature.Ceramic material
Mechanical property it is different from steel material, ceramic material is hard and crisp, conventional ceramic knife be used for impact cutting hard food materials when, have compared with
The earth bursts apart risk, and impact cutting strength is insufficient, very arduously.It yet there are no the Stupalox with impact cutting function currently on the market.
According to the thinking of manufacture steel impact cutting cutter, it should thicken the blade of Stupalox, cutter hub weight gain, to improve its intensity and increase
Self weight.However, to reach same intensity and weight, Stupalox blade will be thicker than steel knife blade, one side manufacture inconvenience,
It expends material, increase cost, on the other hand operation is also inconvenient, sacrifices the easy-to-use advantage of Stupalox lightweight.Therefore, it is necessary to change
The structure of conventional ceramic knife is so that it is suitable for the cutters of impact cutting hard food materials, while being the quantity of reduction knife for kitchen, Ying Jiang
Cutting and impact cutting function combine, and design a kind of ceramic chopper used for conventional cutting and impact cutting.
Summary of the invention
In view of this, the present invention, which provides one kind, cuts dual-purpose ceramic knife.
Its technical solution is as follows:
One kind cutting dual-purpose ceramic knife, including blade, and the blade is on one side knife spine, and the another side backwards to the knife spine is
Blade, the blade includes two knife faces, it is critical that being equipped with sword side slot, the sword side slot on any one of knife face
Intersect with the blade, a part of the blade is located in the sword side slot to form cutting edge, the rest part of the blade
Sword is cut outside the strip groove to be formed；
Strip groove is additionally provided at least one described knife face.
Using the above design, it the advantage is that blade is divided into two sections by sword side slot, wherein the maximum gauge at cutting edge is small
In the maximum gauge for cutting sword, the former is suitable for conventional cutting, and the latter is suitable for impact cutting hard food materials, and a knife is dual-purpose；Item is set
Connected in star has loss of weight effect, to keep cutter hub light.
As optimal technical scheme, the front end of above-mentioned sword side slot is pierced by from the knife-edge leading end, the rear end of sword side slot
It is pierced by from the blade rear end, the front of the blade is fallen in form the cutting edge in the sword side slot, after the blade
Clan cuts sword described in being formed outside the slot of the sword side.
Using the above design, cutting edge is located at cutter hub front, cuts sword and be located at rear portion, meet use habit.
As optimal technical scheme, the bar shaped of one group of parallel arrangement is offered on any one knife face of above-mentioned blade
Groove, all strip grooves are parallel with sword side slot.
Using the above design, for sword side slot other than having the function of loss of weight, also having reduces knife face and food materials contact area
Effect reduces resistance when cutter hub is mobile in cutting process, while reducing food materials adherency.
Strip groove described in respectively offering one group as optimal technical scheme, on two knife faces, all bar shapeds
With the sword side slot parallel arrangement, the strip groove on two knife faces mutually staggers groove along arragement direction.
Using the above design, for sword side slot other than having the function of loss of weight, also having reduces by two knife faces and food materials contact surface
Long-pending effect reduces resistance when cutter hub is mobile in cutting process, while reducing food materials adherency.
As optimal technical scheme, above-mentioned cutting edge and the section for cutting sword are triangle, the cutting edge and
The smooth surface transition connection for cutting sword.
Using the above design, convenient for manufacture, and prevent from cutting edge and cut sword junction stress concentration occur.
As optimal technical scheme, above-mentioned blade is rectangle, the sword while slot and the angle when blade sword be 3~
10°。
Using the above design, cutting edge obtained and the suitable length for cutting sword.
As optimal technical scheme, the section of above-mentioned sword side slot is triangle or trapezoidal, the cell wall of sword side slot and institute
The angle for stating knife face is greater than 90 °.
Using the above design, prevent from generating biggish resistance at the cell wall of sword side slot during cutter hub downlink when cutting.
As optimal technical scheme, the notch both sides of above-mentioned strip groove respectively with the knife face round-corner transition.
Using the above design, knife face resistance is reduced, and convenient for manufacture.
Compared with prior art, beneficial effects of the present invention: blade is divided into two sections by sword side slot, wherein at cutting edge most
Big thickness is less than the maximum gauge for cutting sword, the former is suitable for conventional cutting, and the latter is suitable for impact cutting hard food materials, a knife two
With setting strip groove has loss of weight effect, to keep cutter hub light.
Detailed description of the invention
Fig. 1 is schematic perspective view of the invention；
Fig. 2 is front view of the invention；
Fig. 3 is the rearview of Fig. 2；
Fig. 4 is the left view of Fig. 2；
Fig. 5 is the portion the m enlarged drawing of Fig. 4.
Specific embodiment
The invention will be further described with attached drawing with reference to embodiments.
As shown in Figures 1 to 3, one kind cutting dual-purpose ceramic knife, including blade 1 and knife handle 3, the tail end connection of the blade 1
There is the knife handle 3, it is blade backwards to the another side of the knife spine that the blade 1 is knife spine on one side, and the blade 1 includes two
Knife face, at least one described knife face are equipped with strip groove 2.Wherein a strip groove 2 is sword side slot 2a, the sword side slot
2a intersects with the blade, and a part of the blade is located in the slot 2a of the sword side to form cutting edge 11, the blade its
Remaining part quartile cuts sword 12 outside in the strip groove 2 to be formed.
In the present embodiment, the front end of the sword side slot 2a is pierced by from the knife-edge leading end, the rear end of the sword side slot 2a from
1 rear end of blade is pierced by, so that the front of the blade is the cutting edge 11, the rear portion of the blade cuts sword to be described
12。
Strip groove 2 described in respectively offering one group to reduce blade weight, on two knife faces, all bar shapeds are recessed
2 parallel arrangement of slot, the strip groove 2 on two knife faces is mutually staggered along arragement direction, wherein with the blade
The strip groove 2 of intersection is the sword side slot 2a.
As shown in figure 4, the cutting edge 11 and the section for cutting sword 12 are triangle, it is respectively equipped with two bar shapeds
Blade surface, the angle between two blade surfaces is blade surface angle.Wherein, the cutting edge 11 is equipped with the first cutting face 11a and the
Two cutting face 11b, the 11a are connected with the knife face of the sword side slot 2a back side, the second cutting face 11b, and described
The slot bottom or cell wall of sword side slot 2a is connected.It is described cut sword 12 and cut face 12a and second equipped with first cut face 12b, described the
One cuts face 12a is connected with the knife face of the sword side slot 2a back side, and described second cuts face 12b and the sword side slot 2a
The ipsilateral knife face is connected.The blade surface angle of the cutting edge 11 is less than the blade surface angle for cutting sword 12.
In conjunction with Fig. 2,3 and 5, the first cutting face 11a cuts face 12a with described first and is in the same plane and connects
It is logical.The second cutting face 11b and described second is cut to be connected smoothly between the 12b of face.
The blade 1 is rectangle, and the strip groove 2 and the angle on blade sword side are 3~10 °.The bar shaped
The section of groove 2 can be triangle, trapezoidal or inner concave arc surface shape, and the cell wall of the strip groove 2 and the angle of institute's knife face are big
In 90 °.The notch both sides of the strip groove 2 respectively with the knife face round-corner transition.In this way, when cutting, the slot of cutting edge slot 2a
Wall will not generate blocking to food materials.
The blade 1 is 0.7-1.5mm with a thickness of 2.5-3.5mm, the depth of the strip groove 2.
Stupalox of the invention is cut after cutting before having the function of.
The Stupalox of the present embodiment is using zirconia powder through dry-pressing formed, and mould inner wall has raised line, to form green body
The groove structure on surface.Green body forms cutting edge through sinter molding, with the corresponding cutting edge section of the slot bottom of rear edge side slot after polishing,
Corresponding cutting edge section is formed after polishing outside the slot of sword side cuts sword to get dual-purpose ceramic knife is cut.
Finally, it should be noted that foregoing description is only the preferred embodiment of the present invention, the ordinary skill people of this field
Member under the inspiration of the present invention, without prejudice to the purpose of the present invention and the claims, can make multiple similar tables
Show, such transformation is fallen within the scope of protection of the present invention.
Claims (8)
1. one kind cuts dual-purpose ceramic knife, including blade (1), the blade (1) is on one side knife spine, backwards to the another of the knife spine
While being blade, the blade (1) includes two knife faces, it is characterised in that: sword side slot is equipped on any one of knife face
(2a), sword side slot (2a) are intersected with the blade, and a part of the blade is located in the sword side slot (2a) to form cutting
Sword (11), the rest part of the blade are located at the strip groove (2) and cut sword (12) outside to be formed；
Strip groove (2) are additionally provided at least one described knife face.
2. one kind according to claim 1 cuts dual-purpose ceramic knife, it is characterised in that: the front end of sword side slot (2a) from
The knife-edge leading end is pierced by, and the rear end of sword side slot (2a) is pierced by from the blade (1) rear end, and the front of the blade is fallen in
To be formed the cutting edge (11) in the sword side slot (2a), the rear portion of the blade falls in sword side slot (2a) outside to be formed
It states and cuts sword (12).
3. one kind according to claim 1 cuts dual-purpose ceramic knife, it is characterised in that: any one of the blade (1)
Offer the strip groove (2) of one group of parallel arrangement on knife face, all strip grooves (2) with sword side slot
(2a) is parallel.
4. one kind according to claim 1 cuts dual-purpose ceramic knife, it is characterised in that: respectively offered on two knife faces
Strip groove described in one group (2), all strip grooves (2) with the sword side slot (2a) parallel arrangement, two knives
The strip groove (2) on face is mutually staggered along arragement direction.
5. one kind according to claim 3 or 4 cuts dual-purpose ceramic knife, it is characterised in that: the cutting edge (11) and institute
Stating and cutting the section of sword (12) is triangle, and the cutting edge (11) and the smooth surface transition for cutting sword (12) connect
It connects.
6. one kind according to claim 3 or 4 cuts dual-purpose ceramic knife, it is characterised in that: the blade (1) is in rectangular
Shape, angle of the sword in slot (2a) and the blade sword is 3~10 °.
7. one kind according to claim 6 cuts dual-purpose ceramic knife, it is characterised in that: the section of sword side slot (2a) is
Triangle is trapezoidal, and the cell wall of sword side slot (2a) and the angle of the knife face are greater than 90 °.
8. one kind according to claim 1 or 2 cuts dual-purpose ceramic knife, it is characterised in that: the slot of the strip groove (2)
Mouthful both sides respectively with the knife face round-corner transition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910702420.7A CN110303525A (en) | 2019-07-31 | 2019-07-31 | One kind cutting dual-purpose ceramic knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910702420.7A CN110303525A (en) | 2019-07-31 | 2019-07-31 | One kind cutting dual-purpose ceramic knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110303525A true CN110303525A (en) | 2019-10-08 |
Family
ID=68082309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910702420.7A Pending CN110303525A (en) | 2019-07-31 | 2019-07-31 | One kind cutting dual-purpose ceramic knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110303525A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2336931Y (en) * | 1997-09-12 | 1999-09-08 | 朱斌 | Cutting and chopping two-purpose cooking knife |
| CN2465897Y (en) * | 2001-01-01 | 2001-12-19 | 程春有 | Kitchen knife |
| CN102398273A (en) * | 2011-08-11 | 2012-04-04 | 王怀良 | Portable cutter |
| CN203752175U (en) * | 2014-03-06 | 2014-08-06 | 长春工业大学 | Household cutter with replaceable cutter point |
| WO2016114498A1 (en) * | 2015-01-12 | 2016-07-21 | 임정신 | Adhesion-preventing kitchen knife |
| CN210436172U (en) * | 2019-07-31 | 2020-05-01 | 重庆派乐精细陶瓷有限公司 | Dual-purpose ceramic knife for cutting |
-
2019
- 2019-07-31 CN CN201910702420.7A patent/CN110303525A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2336931Y (en) * | 1997-09-12 | 1999-09-08 | 朱斌 | Cutting and chopping two-purpose cooking knife |
| CN2465897Y (en) * | 2001-01-01 | 2001-12-19 | 程春有 | Kitchen knife |
| CN102398273A (en) * | 2011-08-11 | 2012-04-04 | 王怀良 | Portable cutter |
| CN203752175U (en) * | 2014-03-06 | 2014-08-06 | 长春工业大学 | Household cutter with replaceable cutter point |
| WO2016114498A1 (en) * | 2015-01-12 | 2016-07-21 | 임정신 | Adhesion-preventing kitchen knife |
| CN210436172U (en) * | 2019-07-31 | 2020-05-01 | 重庆派乐精细陶瓷有限公司 | Dual-purpose ceramic knife for cutting |
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