CN2060384U - Changable sword kitchen knife - Google Patents
Changable sword kitchen knife Download PDFInfo
- Publication number
- CN2060384U CN2060384U CN 89202408 CN89202408U CN2060384U CN 2060384 U CN2060384 U CN 2060384U CN 89202408 CN89202408 CN 89202408 CN 89202408 U CN89202408 U CN 89202408U CN 2060384 U CN2060384 U CN 2060384U
- Authority
- CN
- China
- Prior art keywords
- kitchen knife
- blade
- changeable
- sword
- model
- 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.)
- Withdrawn
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Abstract
The utility model discloses a changeable sword kitchen knife belonging to the human necessities. The settling technical problem is that the clamp edge moiety has a higher strength and toughness. If the changeable sword kitchen knife is made of the metals or the alloys different from the main body, the main body and the changeable sword kitchen knife are required to be conjoined firmly. The changeable sword kitchen knife provided by the utility model can carry out the replacement of the new and old edges, so the knife making raw material is saved. The utility model is economical and practical, and is mainly used for the household.
Description
The utility model title is " a changing edge kitchen knife ", belongs to human lives's needs.
For a long time, people need a kind of new-type kitchen knife, and its use part (being blade) can new and oldly be replaced, and all the other cutter hubs parts can be used continuously, thereby save system cutter raw material, cut the waste, and reduce the expense of user when purchasing cutter again.And now the kitchen knife that uses of people with after blunt through polishing several times, re-used with regard to bad, the also utilization seldom again of remaining cutter hub part is wasted bigger.
Kitchen knife provided by the utility model can overcome above-mentioned weak point, and it mainly is made of following two parts: one, fixed cutter body, two ends, its underpart respectively have a card blade branch, and all are equipped with an open-work, pass through to guarantee bolt; Also comprise a hilt in addition.Two, change the blade branch, its both upper ends thereof respectively have one with the card blade divide corresponding protrusion sheet.Like this, just the fixation that can pass through bolt forms full cutter hub with the two abundant combination.
Can make spring washer, wing nut in the time of fixedly.
Main purpose of the present utility model is: 1, save system cutter material requested, cut the waste.2, reduce the expense of user when purchasing cutter (when changing the blade branch and can not re-use, need only buy newly change accordingly blade divide get final product).
Concrete form of the present utility model sees also accompanying drawing.
The three-view drawing of accompanying drawing 1,3,5 expression fixed cutter bodies.
The three-view drawing that blade divides is changed in accompanying drawing 2,4,6 expressions.
The full cutter figure of accompanying drawing 7 expressions.
Comprise shown in the accompanying drawing 1,3,5: a stationary body 1., 4. and 5. two ends, its underpart respectively have a card blade to divide 2. and 3. (each card blade branch comprises two cards), respectively are equipped with an open-work above.According to actual conditions, when needing the big cutter of weight, can increase main body thickness 1., thereby the width of its underpart certainly will be greater than and changes the last face width that blade divides, and preferably main body bottom 1. is designed to inclined plane shape at this moment.Its objective is the two is brought convenience to use in conjunction with afterwards knife face is smooth.End on main body top comprises a hilt 6. (accompanying drawing part omitted).
8. and 9. comprise shown in the accompanying drawing 2,4,6: 7. one changes blade divides, and its both upper ends thereof respectively has one to divide corresponding level to protrude sheet with the card blade, its thickness with block blade and divide the distance between two cards to conform to, purpose be assurance in conjunction with the time tight.Two protrude respectively be equipped with on the sheets one with 4. 5. the identical open-work in aperture 10., (11).
Fixation by bolt can be with 1., 7. fully combine.The bar of employed two screw rods (12), (13) footpath should conform to the open-work aperture in the time of fixedly.Like this, insert the timesharing of card blade when protruding sheet, screw rod is passed open-work, fastening nut gets final product.
Comprise shown in the accompanying drawing 7: fixed cutter body, change blade branch, hilt (accompanying drawing part omitted).
The utlity model has and replace conveniently, economical and practical, save the advantages such as cutter raw material processed.
Claims (3)
1, a kind of based on fixed cutter body, can divide and the fixation of bolt will be changed the blade branch and is fixed on the kitchen knife that carries out new and old sword replacement on the main body by the card blade, it is characterized in that: respectively there is a card blade branch that is equipped with open-work at the lower body part two ends, changing blade branch both upper ends thereof respectively has one to divide corresponding level to protrude sheet with the card blade, so just can use bolt with the two abundant full cutter hub of combination formation.
2, according to the described kitchen knife of claim 1, it is characterized in that: can use spring washer, wing nut during with bolting.
3, according to the described kitchen knife of claim 1, it is characterized in that: being wider than of the cutter hub of lower body part change that blade divides on during face width, the cutter hub preferred design of lower body part becomes inclined plane shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89202408 CN2060384U (en) | 1989-03-02 | 1989-03-02 | Changable sword kitchen knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89202408 CN2060384U (en) | 1989-03-02 | 1989-03-02 | Changable sword kitchen knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2060384U true CN2060384U (en) | 1990-08-15 |
Family
ID=4860157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 89202408 Withdrawn CN2060384U (en) | 1989-03-02 | 1989-03-02 | Changable sword kitchen knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2060384U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1081113C (en) * | 1995-04-01 | 2002-03-20 | 吕传勇 | Kitchen knife and its parts |
| CN109773839A (en) * | 2017-11-29 | 2019-05-21 | 广东力王厨房用品有限公司 | Knife |
| CN109807941A (en) * | 2019-03-16 | 2019-05-28 | 冯恒来 | A kind of kitchen knife of cutting edge linking |
-
1989
- 1989-03-02 CN CN 89202408 patent/CN2060384U/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1081113C (en) * | 1995-04-01 | 2002-03-20 | 吕传勇 | Kitchen knife and its parts |
| CN109773839A (en) * | 2017-11-29 | 2019-05-21 | 广东力王厨房用品有限公司 | Knife |
| CN109807941A (en) * | 2019-03-16 | 2019-05-28 | 冯恒来 | A kind of kitchen knife of cutting edge linking |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |