CN201900653U

CN201900653U - Reinforced rare earth ceramic knife

Info

Publication number: CN201900653U
Application number: CN2010205979720U
Authority: CN
Inventors: 龚斌; 区文忠
Original assignee: GANZHOU QIANDONG RARE EARTH GROUP CO Ltd
Current assignee: GANZHOU QIANDONG RARE EARTH GROUP CO Ltd
Priority date: 2010-11-09
Filing date: 2010-11-09
Publication date: 2011-07-20
Anticipated expiration: 2020-11-09

Abstract

The utility model relates to a degussit, particularly relates to a ceramic knife with a knife shank firmly connected with a knife blade and not easy to be broken and aged, and belongs to the technical field of rare earth ceramics. A reinforced rare earth ceramic knife comprises the knife blade and the knife shank, wherein the knife shank is a tubular one with the diameter progressively increased; a slot is arranged at the front end of the knife shank, the tail part of the knife blade is embedded in the slot, a through hole is arranged at the position where the front end corresponds to the tail part, a screw is installed in the through hole, and a steel hoop is arranged on the periphery of the front end of the knife shank; a cavity is arranged in the knife shank, and a reinforced rib is arranged in the cavity.

Description

A kind of reinforcement type rare-earth ceramic cutter

Technical field

The utility model belongs to the rare-earth ceramic technical field, is specifically related to a kind of sintex.

Background technology

In daily life, after people use cutter for a long time, can find to occur the phenomenon that comes off even rupture, the aging and fracture of wooden handle of a knife also may occur, cutter can't be used in the junction of handle of a knife and blade.When using, cutter lands accidentally, and the weight of its blade so blade lands earlier, will have contingency to take place greater than the weight of handle of a knife when blade lands like this.Blade used in everyday is substantially all made by metal, and this metalloid cutter is got rusty easily by the influence of humidity, soda acid food, has peculiar smell when causing incision of food; If finish using the back clean untimely or not thorough, easy breed bacteria again; Because hardness is not high, blade often has the drawback of passivation or abrasion.Along with the raising of development of science and technology and people's living standard, people look forward to that environmental protection, blade and handle of a knife are connected firmly and sintex durable in use, that be difficult for breaking into pieces.

Summary of the invention

The technical problem that the utility model solved: design a kind of handle of a knife and blade and be connected firmly, handle of a knife is easy fracture, aging Stupalox not.

The technical scheme that its technical problem that will solve the utility model adopts is: a kind of reinforcement type rare-earth ceramic cutter, comprise blade and handle of a knife, and its special character is: handle of a knife is diameter by the little tubulose that extremely increases progressively greatly; The handle of a knife front end is provided with fluting, and the afterbody of blade embeds in the fluting, and front end and afterbody opposite position are provided with through hole, mounting screw in the through hole, and handle of a knife front end periphery is provided with stirrup; Handle of a knife inside is provided with cavity, is provided with rinforcement bar in the cavity.

Another preferred version of the utility model is: cavity is diameter by the little tubulose that extremely increases progressively greatly.

The another preferred version of the utility model is: cavity connects with fluting, and afterbody is connected by buckling component with rinforcement bar.

The utility model preferred version again is: handle of a knife is provided with upper shield with respect to the other end of stirrup.

The utility model preferred version again is: the handle of a knife outer surface is provided with the glaze layer, and glaze layer outer surface is provided with the anion layer.

The utility model preferred version again is: blade is the rare-earth ceramic blade, and handle of a knife is made by timber.

The utility model preferred version again is: the cross section ovalize of described handle of a knife.

The utility model preferred version again is: described buckling component comprises elastic support, flange and depression; Be provided with depression at afterbody, described elastic support one end is connected with rinforcement bar, and the other end is provided with flange, and described flange fastens with depression.

The beneficial effects of the utility model are:

1, adopted screw that blade is fixedlyed connected with handle of a knife, and be coated and fixed with stirrup, being connected firmly of handle of a knife and blade can not come off; Afterbody is connected by buckling component with rinforcement bar makes that the two connection is tightr; The cross section ovalize of handle of a knife, gripping handle is more firm, and assembling rinforcement bar and buckling component are more convenient.

2, adopted reinforcement to make handle of a knife firmer, not easy fracture and aging, and effect with counterweight, when Stupalox lands accidentally, the weight of its handle of a knife is greater than the weight of blade, so handle of a knife lands earlier, the power that a buffering is arranged when blade lands like this, Stupalox are difficult for breaking into pieces.

3, rare-earth ceramic cutter hardness height is wear-resisting, is difficult for passivation, and the food after the cutting is difficult for oxidation, and blade can residual peculiar smell.

Description of drawings

Fig. 1 is vertical view of the present utility model (having assembled buckling component);

Fig. 2 is a structural representation of the present utility model;

Fig. 3 is an assembling schematic diagram of the present utility model;

Fig. 4 is an A portion enlarged drawing among Fig. 1;

Among the figure: 1, blade; 2, handle of a knife; 3, front end; 4, fluting; 5, afterbody; 6, through hole; 7, stirrup; 8, cavity; 9, rinforcement bar; 10, upper shield; 11, elastic support; 12, flange; 13, depression.

The specific embodiment

As shown in Figures 1 to 4: a kind of reinforcement type rare-earth ceramic cutter described in the utility model, comprise blade 1 and handle of a knife 2, handle of a knife 2 is diameter by the little tubulose that extremely increases progressively greatly, handle of a knife 2 is less with blade 1 junction diameter, other end diameter is bigger, when holding handle of a knife, can not come off like this, more laborsaving during incision of food; Handle of a knife 2 front ends are provided with fluting 4, the afterbody 5 of blade 1 embeds in the fluting 4, front end 3 is provided with through hole 6 with afterbody 5 opposite positions, stainless steel screw is installed in the through hole 6, by screw blade 1 is installed in the handle of a knife 2, handle of a knife 2 front ends 3 peripheries are provided with stainless steel stirrup 7, and being connected of second consolidation blade 1 and handle of a knife 2 played in the setting of stirrup 7, and blade 1 can not become flexible yet during cutting.Be provided with upper shield 10 at handle of a knife 2 with respect to the other end that is provided with stirrup 7, not only can prevent that rinforcement bar 9 from coming off and exquisite appearance.

Handle of a knife 2 inside are provided with cavity 8, be provided with rinforcement bar 9 in the cavity 8, cavity 8 and rinforcement bar 9 all are diameter by the little tubulose that extremely increases progressively greatly, are convenient to install rinforcement bar 9 like this, adopted reinforcement 9 to make that handle of a knife 2 is firmer, not easy fracture and aging, and the effect with counterweight is when Stupalox lands accidentally, the weight of its handle of a knife 2 is greater than the weight of blade 1, so handle of a knife 2 lands earlier, the power of a buffering is arranged when blade 1 lands like this, Stupalox is difficult for breaking into pieces.Cavity 8 connects with fluting 4, and afterbody 5 and rinforcement bar 9 are connected by buckling component, and specifically: afterbody 5 and rinforcement bar 9 can be fastened and connected by the structure of tongue and groove, and buckling component comprises elastic support 11, flange 12 and caves in 13; Be provided with depression 13 at afterbody 5, elastic support 11 1 ends are connected with rinforcement bar 9, and the other end is provided with flange 12, and flange 12 fastens with depression 13; Also can be fastened and connected, make blade 1 and handle of a knife 2 fasten the back difficult drop-off, play the effect that reinforces the connection for three times by the structure of hangnail and perforate (not indicating among the figure).The cross section ovalize of handle of a knife 2, gripping handle is more firm, and assembling rinforcement bar and buckling component are more convenient; Blade 1 is the rare-earth ceramic blade, handle of a knife 2 black color wooden one-tenth, and Stupalox hardness height, wear-resisting, be difficult for passivation, the food after the cutting is difficult for oxidation, the blade easy cleaning, blade can residual peculiar smell.The handle of a knife outer surface is provided with the glaze layer, and glaze layer outer surface is provided with the anion layer, and glaze layer not only appearance looks elegant is generous, also can increase the mechanical strength of Stupalox, heat endurance and dielectric strength, and can prevent from the erosion of liquid, gas to make it durable in use; Glaze layer outer surface is provided with the anion layer, because the unique effects of anion can make Stupalox play the health-care effect of bacteria-inhibiting anti-fatique, upgrade to functional high-grade kitchen utensils from the conventional ceramic cutter, the anion layer can play the effect of sterilization when processed food, the taste of avoiding simultaneously cutting multiple food materials is handed over string mutually, influences mouthfeel.

The method for making of rare-earth ceramic cutter comprises the steps: 1, makes yttrium zirconium granulation powder; 2, dry-pressing formed; 3, static pressure such as; 4, binder removal; 5, sintering; 6, plain grinding; 7, open the folder mouth; 8, open tasty and refreshing; 9, hilt according to the ceramic handle of a knife size of reality, is installed in stirrup and blade at one end of handle of a knife, rinforcement bar is installed in the handle of a knife, rinforcement bar and blade are fastened and connected, and with firm the combining of handle of a knife and blade, encapsulating is bonding in the handle of a knife gap by screw, stirrup and buckling component; 10, upper shield, grinding and buffing handle of a knife are installed; 11, assembling sheath; 12, finished product quality inspection, 13, finished product packing.Stupalox of the present utility model can be applicable in the daily kinfes such as paring knife, multi-purpose cutter, chefs knife, kitchen knife.Blade can be the blade of black mirror effect, can also be colored blade, for example: pink, yellow, golden yellow, blueness etc.

Explanation is at last, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement technical scheme of the present invention, and not breaking away from the aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of the claim scope of the present invention.

Claims

1. a reinforcement type rare-earth ceramic cutter comprises blade (1) and handle of a knife (2), it is characterized in that: handle of a knife (2) is diameter by the little tubulose that extremely increases progressively greatly; Handle of a knife (2) front end (3) is provided with fluting (4), and the afterbody (5) of blade (1) embeds in the fluting (4), and front end (3) is provided with through hole (6) with afterbody (5) opposite position, mounting screw in the through hole, and handle of a knife front end (3) periphery is provided with stirrup (7); Handle of a knife inside is provided with cavity (8), is provided with rinforcement bar (9) in the cavity (8).

2. a kind of Stupalox according to claim 1 is characterized in that: described cavity (8) is diameter by the little tubulose that extremely increases progressively greatly.

3. a kind of Stupalox according to claim 2 is characterized in that: described cavity (8) connects with fluting (4), and afterbody (5) is connected by buckling component with rinforcement bar (9).

4. a kind of Stupalox according to claim 1 is characterized in that: described handle of a knife (2) is provided with upper shield (10) with respect to the other end of stirrup (7).

5. a kind of Stupalox according to claim 1 is characterized in that: described handle of a knife (2) outer surface is provided with the glaze layer, and glaze layer outer surface is provided with the anion layer.

6. a kind of Stupalox according to claim 1 is characterized in that: described blade (1) is the rare-earth ceramic blade, and handle of a knife (2) is made by timber.

7. a kind of Stupalox according to claim 1 is characterized in that: the cross section ovalize of described handle of a knife.

8. a kind of Stupalox according to claim 3 is characterized in that: described buckling component comprises elastic support (11), flange (12) and depression (13); Be provided with depression (13) at afterbody (5), described elastic support (11) one ends are connected with rinforcement bar (9), and the other end is provided with flange (12), and described flange (12) fastens with depression (13).