CN203003908U - Nanometer zirconia folding ceramic knife - Google Patents
Nanometer zirconia folding ceramic knife Download PDFInfo
- Publication number
- CN203003908U CN203003908U CN 201220673819 CN201220673819U CN203003908U CN 203003908 U CN203003908 U CN 203003908U CN 201220673819 CN201220673819 CN 201220673819 CN 201220673819 U CN201220673819 U CN 201220673819U CN 203003908 U CN203003908 U CN 203003908U
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- Prior art keywords
- knife
- cutter hub
- handle
- cramp
- stupalox
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- Expired - Fee Related
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Abstract
The utility model relates to a nanometer zirconia folding ceramic knife, in particular to a ceramic knife. The nanometer zirconia folding ceramic knife comprises a knife handle and a knife body which is hinged with the knife handle. A containing groove is arranged in the knife handle and used for containing the knife body. The knife body is a zirconia ceramic knife body. A baffling block device is arranged in the containing groove and comprises a baffling block and a baffling buckle piece. The baffling block is arranged at the upper side of the inner portion of the knife handle. The baffling buckle piece is arranged at the lower side of the inner portion of the knife handle. One end of the baffling buckle piece is connected with the inner wall of the knife handle through a connecting piece. The other end of the baffling buckle piece is tilted. By adopting the technical scheme, the nanometer zirconia folding ceramic knife has the advantages of being capable of replacing a traditional metal knife body, prolonging service life of the knife body, and reducing influences of the knife body on smells and nutritional ingredients of food materials when the knife is used for cutting the food materials, environment-friendly, healthy, simple and convenient to use due to the fact that the knife body can be quickly unfolded or folded by a single hand when the knife is used and good in safety.
Description
Technical field
The utility model relates to the cutter field, is specifically related to a kind of Stupalox.
Background technology
At present, the throw away tool kind of selling on the existing market is multifarious, and the jackknife of large section mostly adopts cutter hub that metal material makes as cutting tool, although the metal material quality is hard, intensity is high, whole corrosion resistance is lower, is easy to oxidation, even adopted rust preventing, after using after a while, still slowly oxide etch, to get rusty, its durability is relatively poor.
Chinese patent " 200820019267.5 " discloses a kind of " folding knife of ceramic ", comprises cutter hub and handle, and its feature is the zirconia ceramics cutter hub at cutter hub, and handle is metal handle, and cutter hub has steady pin to be connected with handle.Adopt the zirconia ceramics cutter hub to replace traditional metal material cutter hub in this patent, not only wear-resistant, and solved the problem that the metal material cutter hub gets rusty, but the syndeton between cutter hub and handle is too simple and easy, after drawing in cutter hub in handle of a knife, be not easy to open fast cutter hub, it is not convenient to use.
The utility model content
The purpose of this utility model is, provides a kind of nano zircite to fold Stupalox, solves above technical problem.
The technical problem that the utility model solves can realize by the following technical solutions:
Nano zircite folds Stupalox, comprise a handle of a knife, a cutter hub, the hinged described handle of a knife of described cutter hub, described handle of a knife is provided with a holding tank that holds described cutter hub, it is characterized in that, described cutter hub is a zirconia ceramics cutter hub, be provided with a stop block device in described holding tank, described stop block device comprises a stop block, a backstop cramp, described stop block is positioned at the upside of described handle of a knife inside, described backstop cramp is positioned at the downside of described handle of a knife inside, and an end of described backstop cramp connects the inwall of described handle of a knife, other end perk by a connecting piece.
The utility model uses the zirconia ceramics cutter hub to replace the metal material cutter hub that tradition is used, the zirconia ceramics material is not only compared the metal cutter hub, its hardness is higher, wearability is good, non-corrosive, when incision of food, can not react with food materials yet, the genuineness that has kept to the full extent food, health environment-friendly, and when described cutter hub draws in, can stop by described stop block that described cutter hub is whole to be imbedded in described holding tank, and when described cutter hub launches, can utilize described backstop cramp to resist the afterbody of described cutter hub, play the effect of fixing described cutter hub.
The cutter hub that described cutter hub adopts nanoscale zirconia ceramics material to make, the surface of described cutter hub is provided with a nano-polishing layer, makes the surface of described cutter hub more smooth, fine and smooth, when cutting, reduce the residual probability of impurity and bacterium and residual taste, be convenient to clean.
Also comprise an elastic force thrust unit, described elastic force thrust unit comprises an elastic bar, a roller, described roller is around the pin joint setting of described cutter hub and described handle of a knife, and be connected with described cutter hub afterbody sidewall, one end of described elastic bar compresses described roller, and the other end connects the left end inwall of described handle of a knife.In order to when needing to use, promote described cutter hub, after described cutter hub was pushed to certain angle, described roller, automatically reset and opens under the effect of described elastic bar from described pin joint cutter hub.
Described backstop cramp, elastic force thrust unit lay respectively at the forward and backward both sides of described cutter hub, the afterbody knife back side of described cutter hub is provided with a catch bar, described catch bar arranges towards described backstop cramp, described catch bar length is greater than the ultimate range between described backstop cramp and described cutter hub, described catch bar both can have been controlled described cutter hub and imbed the interior degree of depth of described holding tank, play the effect of fixing described cutter hub, can when opening described cutter hub, serve as the aid of opening described cutter hub again.
The edge length of described cutter hub is less than the length of described cutter hub, and the blade side of the cutter hub at the pin joint place of described cutter hub and described handle of a knife is not put the first edge on a knife or a pair of scissors, in order to improve overall security, prevents that user's one hand from opening or when drawing described cutter hub in, the incised wound finger.
The outer surface of described handle of a knife is provided with skid resistant course, the skid resistant course that described skid resistant course can adopt quality of rubber materials to make.
The handle of a knife that described handle of a knife can adopt plastic material to make, plastic material be other materials relatively, and its plasticity is strong, and hardness is better, is difficult for getting rusty, and can play good protection effect, and its quality merrily and lightheartedly is easy to carry, and cost of manufacture is cheap, and economy is good.
The handle of a knife that described handle of a knife can adopt the intensified ceramic material to make, the intensified ceramic material corrosion resistance is good, and intensity is high, is difficult for getting rusty, and is wear-resistant, its long service life.
The handle of a knife that described handle of a knife can adopt metal material to make, metal material plasticity is good, and resistance to compression, shearing strength are high, wear-resistant, can play good protection effect.
Beneficial effect: owing to adopting technique scheme, the utility model adopts the zirconia ceramics cutter hub to replace traditional metal cutter hub, improved the service life of cutter hub, reduce cutter hub when the cutting food materials, on the impact of food materials smell and nutritional labeling, more environment protection health, and in use, can open fast or draw in cutter hub by one hand, using method is easy, and security is good.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model rounding state;
Fig. 3 is the structural representation of the utility model open mode.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose with effect is easy to understand, below in conjunction with the further elaboration the utility model of concrete diagram.
with reference to Fig. 1, Fig. 2, Fig. 3, nano zircite folds Stupalox, comprise a handle of a knife 10, one cutter hub 20, the hinged handle of a knife 10 of cutter hub 20, handle of a knife 10 is provided with a holding tank that holds cutter hub, cutter hub 20 is the nanoscale zirconia ceramics cutter hub that a surface is provided with the nano-polishing layer, be provided with a stop block device in holding tank, the stop block device comprises a stop block 13, one backstop cramp 141, stop block 13 is positioned at the upside of handle of a knife 10 inside, backstop cramp 141 is positioned at the downside of handle of a knife 10 inside, one end of backstop cramp 141 connects the inwall of handle of a knife 10 by a connecting piece 14, other end perk.The utility model uses nanoscale zirconia ceramics cutter hub to replace the metal material cutter hub that tradition is used, the hardness of metal material cutter hub is between 45HRA-65HRA, and the hardness of zirconia ceramics material cutter hub is more than or equal to 90HRA, and bending strength is 950MPA-1200MPA, compare the metal material cutter hub, its hardness is higher, and flexing resistance, wearability are good, can not get rusty, and itself and when incision of food, can not react with food materials yet, keep to the full extent the genuineness of food, health environment-friendly.When cutter hub 20 draws in, can stop cutter hub 20 to be imbedded in holding tank by stop block 13, and when cutter hub 20 launches, can utilize the afterbody of backstop cramp 141 resistance cutter hubs 20, play the effect of fixed cutter body 20.
Also comprise an elastic force thrust unit 30, elastic force thrust unit 30 comprises an elastic bar 32, a roller 33, roller 33 is around the pin joint setting of cutter hub and handle of a knife, and be connected with the middle part of cutter hub 20 afterbody sidewalls, one end of elastic bar 32 compresses roller 33, and the other end connects the left end inwall of handle of a knife 10.In order to when needing to use, promote cutter hub 20, after cutter hub 20 is pushed to certain angle, roller 33 slides to the left side from the right side of pin joint, and cutter hub automatically resets and opens under the effect of elastic bar, elastic bar 32 resists the afterbody end of cutter hub 20, fixed cutter body 20.Elastic pushing device also comprises a fixed block 31, fixed block 31 is positioned at the right-hand member upside of holding tank, and fixed block 31 is provided with a connecting hole, and an end of elastic bar 32 is positioned at connecting hole, elastic bar 32 removably connects with fixed block 31, and connects handle of a knife by fixed block.Can be threaded connection with between elastic bar and fixed block 31, can adopt other modes to connect, relative being fixedly connected with between fixed block and handle of a knife is so that the elastic bar pair roller carries out the application of force.
Handle of a knife 10 is to be connected to form by two handle components that are provided with sunken end face, respectively be provided with two screws on two handle components, on brace, corresponding handle components is provided with two through holes, and brace is between two parts, two parts bolts connect, the holding tank of the synthetic handle of a knife of two end face groove.The lower middle side part projection of handle of a knife 10, the left and right sides depression of projection, backstop cramp 141 is positioned at the left side depression of projection, and the bottom of backstop cramp 141 is positioned at the outside of handle of a knife 10.The outer surface of handle of a knife 10 is provided with skid resistant course 11, the skid resistant course that skid resistant course 11 can adopt quality of rubber materials to make.The handle of a knife that handle of a knife 10 can adopt plastic material to make, plastic material be other materials relatively, and its plasticity is strong, and hardness is better, is difficult for getting rusty, and can play good protection effect, and its quality merrily and lightheartedly is easy to carry, and cost of manufacture is cheap, economy.The handle of a knife that handle of a knife 10 also can adopt the intensified ceramic material to make, the intensified ceramic material corrosion resistance is good, and intensity is high, is difficult for getting rusty, and is wear-resistant, its long service life.Perhaps, the handle of a knife that handle of a knife 10 also can adopt metal material to make, metal material plasticity is good, and resistance to compression, shearing strength are high, wear-resistant, can play good protection effect.The length of the blade of cutter hub 20 is less than the length of cutter hub, the blade that cutter hub 20 is positioned at the pin joint place does not put the first edge on a knife or a pair of scissors, when cutter hub 20 is opened, be positioned at the blade length of not putting the first edge on a knife or a pair of scissors of cutter hub of handle of a knife 20 outsides more than or equal to 7 millimeters, when making the user draw cutter hub in, can avoid the incised wound finger, play good protection effect, security is good.
As shown in Fig. 2,3, when cutter hub 20 was opened, roller 33 was positioned at the left side of the pin joint of cutter hub 20 and handle of a knife 10, elastic bar 32 applying pin joints, stop cutter hub 20 rotations to be drawn in, and left end edge compacting cutter hub 20 afterbodys of backstop cramp, play the effect of fixed cutter body 20.when needs draw cutter hub 20 in, can singlehandedly push backstop cramp 141, thumb promotes backstop cramp 141, loosen backstop cramp 141 for the resistance of cutter hub 20 afterbodys, then forefinger promotes cutter hub 20 to holding tank place's rotation, elastic bar 32 under external force at this moment, flexural deformation counterclockwise, when cutter hub 20 rotates to certain angle, after roller 33 moves to the below of pin joint from the left side of pin joint, the user unclamps cutter hub 20, roller 33 is under the elastic force effect of elastic bar 32, automatically slide to the right, driving cutter hub 20 buckles in holding tank automatically, 141 perks of backstop cramp partly are compressed on the rear side of cutter hub 20.
When needs are opened cutter hub 20, the application of force promotes catch bar 21, make roller 33 slide to its below from the right side of pin joint, then decontrol catch bar 21, cutter hub is under the elastic force effect of elastic force rod member, automatic rotation is opened, and backstop cramp 141 stretches from the cutter hub rear side to the front side, and is pressed on cutter hub 20 afterbodys.
Above demonstration and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (8)
1. nano zircite folds Stupalox, comprise a handle of a knife, a cutter hub, the hinged described handle of a knife of described cutter hub, described handle of a knife is provided with a holding tank that holds described cutter hub, it is characterized in that, described cutter hub is a zirconia ceramics cutter hub, be provided with a stop block device in described holding tank, described stop block device comprises a stop block, a backstop cramp, described stop block is positioned at the upside of described handle of a knife inside, described backstop cramp is positioned at the downside of described handle of a knife inside, and an end of described backstop cramp connects the inwall of described handle of a knife, other end perk by a connecting piece.
2. nano zircite according to claim 1 folds Stupalox, it is characterized in that: also comprise an elastic force thrust unit, described elastic force thrust unit comprises an elastic bar, a roller, described roller is around the pin joint setting of described cutter hub and described handle of a knife, and be connected with described cutter hub afterbody sidewall, one end of described elastic bar compresses described roller, the removably connect left end inwall of described handle of a knife of the other end.
3. nano zircite according to claim 2 folds Stupalox, and it is characterized in that: described backstop cramp, elastic force thrust unit lay respectively at the forward and backward both sides of described cutter hub.
4. nano zircite according to claim 3 folds Stupalox, it is characterized in that: the afterbody knife back side of described cutter hub is provided with a catch bar, described catch bar arranges towards described backstop cramp, and described catch bar length is greater than the ultimate range between described backstop cramp and described cutter hub.
5. according to claim 1 or 4 described nano zircites fold Stupalox, and it is characterized in that: the outer surface of described handle of a knife is provided with skid resistant course, the skid resistant course that described skid resistant course adopts quality of rubber materials to make.
6. the folding Stupalox of nano zircite according to claim 5, is characterized in that: the handle of a knife that described handle of a knife adopts plastic material to make.
7. the folding Stupalox of nano zircite according to claim 5, is characterized in that: the handle of a knife that described handle of a knife adopts the intensified ceramic material to make.
8. the folding Stupalox of nano zircite according to claim 5, is characterized in that: the handle of a knife that described handle of a knife adopts metal material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220673819 CN203003908U (en) | 2012-12-07 | 2012-12-07 | Nanometer zirconia folding ceramic knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220673819 CN203003908U (en) | 2012-12-07 | 2012-12-07 | Nanometer zirconia folding ceramic knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203003908U true CN203003908U (en) | 2013-06-19 |
Family
ID=48595540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220673819 Expired - Fee Related CN203003908U (en) | 2012-12-07 | 2012-12-07 | Nanometer zirconia folding ceramic knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203003908U (en) |
-
2012
- 2012-12-07 CN CN 201220673819 patent/CN203003908U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20191207 |