CN2871134Y - Blade-replaceable cook chopper - Google Patents
Blade-replaceable cook chopper Download PDFInfo
- Publication number
- CN2871134Y CN2871134Y CN 200620054582 CN200620054582U CN2871134Y CN 2871134 Y CN2871134 Y CN 2871134Y CN 200620054582 CN200620054582 CN 200620054582 CN 200620054582 U CN200620054582 U CN 200620054582U CN 2871134 Y CN2871134 Y CN 2871134Y
- Authority
- CN
- China
- Prior art keywords
- blade
- cutter hub
- shape
- kitchen knife
- knife body
- 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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Abstract
A blade-replaceable cook chopper, comprises a handle (1), a knife body (2) and a changeable blade (3) which is connected with the knife body (2), the knife body (2) presents clamping-shape, the blade (3) is clamped in the clamping-shape knife body (2), a concave place (6) is opened on the blade (3), a spiral controlling button (5) of the fixed blade (3) is installed at the back of knife body (2), the spiral controlling button (5) adjusts the controlling rod to embed on the concave place (6), the utility model adopts that the knife body is designed to be inverted half-space clamping shape to clamp the blade that make the structure is more elastic and stable, the structure becomes more simple and compact, safety factor is high, dirty things is difficult to hide around the parts to ensure the knife to meet the requirement of sanitation, and the utility is convenient to change blade and use.
Description
Technical field
The utility model relates to the hand cutting tool technical field, is a kind of technological improvement of kitchen knife of detachable blade formula specifically.
Background technology
At present, kitchen knife kind of the prior art is of all kinds, and wherein the kind of the kitchen knife of detachable blade formula also is numerous.The kitchen knife of detachable blade formula can be changed blade because of it, when certain blade is not sharp, can adopt another blade exchange, need not whet a knife, more need not abandon because of blade is not sharp whole kitchen knife, thereby save cost more.Once name occurred and be called " a kind of Household kitch knife ", the patent No. is the patent documentation report of ZL99231181.0, the blade of the male ports that the stiffener of pointing out on cutter hub to use shape with holes in this report and this hole are complementary the also fixed blade that is connected, this structure more complicated, because of being provided with stiffener, dirt is hidden in around the male ports of poroid and blade of stiffener easily, does not meet hygienic requirements.
Summary of the invention
The purpose of this utility model is the shortcoming that overcomes above-mentioned prior art, provides a kind of simple in structure, compact, easy to use, meets the detachable blade formula kitchen knife of hygienic requirements.
The utility model can be achieved through the following technical solutions:
A kind of detachable blade formula kitchen knife comprises handle of a knife (1), cutter hub (2) and is connected cutter hub (2) and go up removable blade (3) that described cutter hub (2) is the folder shape, and described blade (3) is sandwiched in the cutter hub (2) of shape.
The folder shape of described cutter hub (2) is the inverted trapezoidal shape, and described cutter hub is a high-quality stainless steel spring intermediate plate.Described blade is the steel material of manganese steel or other high rigidity.
Cutter hub (2) two ends of described inverted trapezoidal shape are provided with the sealing block (4) that anti-sealing enters the cutter hub inner chamber.
The spiral control knob (5) of fixed blade (3) is set on described cutter hub (2) knife back.
Offer recess (6) on the described blade (3), spiral control knob (5) can the lever for adjusting oil inlay card on recess (6), can latch in the recess that blade is provided with by rotating screw control knob lever for adjusting oil, prevent that blade from moving forward and backward.
The joint of described cutter hub inverted trapezoidal lower end assembly blade also is provided with the groove (7) that is complementary with blade sizes and is used to put blade, has so just effectively prevented the phenomenon that blade swings when using kitchen knife.
The utility model compared with prior art has following advantage:
The folder shape that the utility model adopts cutter hub to be arranged to inverted trapezoidal comes the clamping blade, make its structure have more elastic force, more firm, structure is simpler, compact, safety coefficient is higher, and dirt is difficult to be hidden in around its parts, guarantees that kitchen knife meets hygienic requirements, moreover can be convenient for changing blade, more convenient to use.
Description of drawings
Accompanying drawing 1 is the utility model structural representation; Accompanying drawing 2 is an A-A structural representation in the accompanying drawing 1; Accompanying drawing 3 is the utility model blade structure schematic diagram.
The specific embodiment
Come the utility model is further described below in conjunction with Figure of description:
Shown in accompanying drawing 1,2,3, a kind of detachable blade formula kitchen knife comprises handle of a knife 1, cutter hub 2 and is connected removable blade 3 on the cutter hub 2 that described cutter hub 2 is the folder shape, and described blade 3 is sandwiched in the cutter hub 2 of shape.
The folder shape of described cutter hub 2 is the inverted trapezoidal shape.Described cutter hub is a high-quality stainless steel spring intermediate plate.Described blade is the manganese steel material.
Cutter hub 2 two ends of described inverted trapezoidal shape are provided with the sealing block 4 that anti-sealing enters the cutter hub inner chamber.
The spiral control knob 5 of fixed blade 3 is set on described cutter hub 2 knife back.
Offer recess 6 on the described blade 3, spiral control knob 5 can the lever for adjusting oil inlay card on recess 6, can latch in the recess that blade is provided with by rotating screw control knob lever for adjusting oil, prevent that blade from moving forward and backward.
The joint of described cutter hub inverted trapezoidal lower end assembly blade also is provided with the groove 7 that is complementary with blade sizes and is used to put blade, has so just effectively prevented the phenomenon that blade swings when using kitchen knife.
Claims (6)
1, a kind of detachable blade formula kitchen knife comprises handle of a knife (1), cutter hub (2) and is connected cutter hub (2) and go up removable blade (3) that it is characterized in that: described cutter hub (2) is the folder shape, and described blade (3) is sandwiched in the cutter hub (2) of shape.
2, detachable blade formula kitchen knife according to claim 1, it is characterized in that: the folder shape of described cutter hub (2) is the inverted trapezoidal shape.
3, detachable blade formula kitchen knife according to claim 2 is characterized in that: cutter hub (2) two ends of described inverted trapezoidal shape are provided with the sealing block (4) that anti-sealing enters the cutter hub inner chamber.
4, detachable blade formula kitchen knife according to claim 1 is characterized in that: the spiral control knob (5) that fixed blade (3) is set on described cutter hub (2) knife back.
5, detachable blade formula kitchen knife according to claim 4 is characterized in that: offer recess (6) on the described blade (3), spiral control knob (5) can the lever for adjusting oil inlay card on recess (6).
6, detachable blade formula kitchen knife according to claim 1 is characterized in that: the joint of described cutter hub inverted trapezoidal lower end assembly blade also is provided with the groove (7) that is complementary with blade sizes and is used to put blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620054582 CN2871134Y (en) | 2006-01-24 | 2006-01-24 | Blade-replaceable cook chopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620054582 CN2871134Y (en) | 2006-01-24 | 2006-01-24 | Blade-replaceable cook chopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2871134Y true CN2871134Y (en) | 2007-02-21 |
Family
ID=37739483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620054582 Expired - Fee Related CN2871134Y (en) | 2006-01-24 | 2006-01-24 | Blade-replaceable cook chopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2871134Y (en) |
-
2006
- 2006-01-24 CN CN 200620054582 patent/CN2871134Y/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: 20070221 |