CN201456016U - Multifunctional kitchen knife capable of changing blade - Google Patents
Multifunctional kitchen knife capable of changing blade Download PDFInfo
- Publication number
- CN201456016U CN201456016U CN2009200655648U CN200920065564U CN201456016U CN 201456016 U CN201456016 U CN 201456016U CN 2009200655648 U CN2009200655648 U CN 2009200655648U CN 200920065564 U CN200920065564 U CN 200920065564U CN 201456016 U CN201456016 U CN 201456016U
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- China
- Prior art keywords
- blade
- slot
- kitchen cutter
- knife
- garment bag
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- Expired - Fee Related
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Abstract
A multifunctional kitchen knife capable of changing blade comprises a knife body provided with a handle, a blade which is assembly mounted on the lower portion of the knife body and whose bottom side is a cutting edge, and a plastic rubber sleeve which is used for connecting the knife body and the blade and is arranged on the upper portion of the blade, wherein the upper portion of the plastic rubber sleeve is provided with a U-shaped groove, one portion of the plastic rubber sleeve, which corresponds to the knife body, is provided with a ring-shaped through hole, and the ring-shaped through hole is geared with a securing member. The multifunctional kitchen knife capable of changing a blade can easily change blades with different purposes without any external tools, thereby avoiding the wasting phenomenon of discarding the whole knife after the cutting edge is blunt, and a knife is led to have various functions including cutting, chopping and the like. The kitchen knife has simple structure, convenient use and convenient popularization.
Description
Technical field
The utility model relates to cutter, further is meant the kitchen cutter of changeable blade.
Background technology
Existing kitchen cutter is an overall structure, and promptly the upper rear end of cutter hub is provided with handle, and the cutter hub lower edge is a blade.With person's growth in the living standard, be ready that the people who whets a knife is less and less, blade just is dropped cutter with blunt back is whole, has caused a large amount of wastes; On the other hand, according to the purposes difference, the kitchen cutter has the cutting knife of being divided into, marking knife etc., and one family or kitchen staff often will purchase many kitchen knife, are unfavorable for saving cost.
The utility model content
The technical problems to be solved in the utility model is, deficiency at the prior art existence, design a kind of multi-functional kitchen cutter of changeable blade, not by external tool, it is the blade of conveniently replaced different purposes, thereby avoided blade with after blunt the whole wasting phenomenon that cutter is discarded being occurred, also can make cutter multiple function such as cut, cut fully.
The technical scheme that the utility model is taked is, a kind of multi-functional kitchen cutter of changeable blade comprises the blade of being with handle, the bottom side is that the blade unit of blade is installed in described blade bottom, the connector that connects blade and blade is the garment bag that is arranged at blade top, and described garment bag top is provided with U type groove; Its design feature is, the corresponding position of described plastic sheath and blade is respectively equipped with through slot, and this through slot is meshed with a fixture.
According to the preferred version of embodiment, described fixture is preferably the plastic cement pin, or further is bendable plastic cement pin.This plastic cement pin can just be filled into blade after the assembling and the through slot in the cutter hub.
Above-mentioned plastic sheath bottom and blade are injection molded into one, and concrete mode can for example can be arranged at blade the injection moulding of plastic sheath middle position as required, also blade can be arranged at plastic sheath one side injection moulding.
Preferred version according to embodiment, in order further to strengthen the fixation of above-mentioned plastic cement pin, the through slot that is provided with on plastic sheath and the blade can be designed to a side ports broad and the narrower wedge shape through slot of opposite side port, and the shape of described fixture or plastic cement pin is also corresponding with described through slot; Like this, the fixture of respective shapes (plastic cement pin) can only be by broad one side ports of described wedge shape through slot in a narrower side ports be embedded into this wedge shape through slot in blade and the plastic sheath, until chucking.
In order further to reinforce fixture and blade, the radical length on described blade bottom and blade top all less than the radical length of fixture, therefore when injection moulding, can make the both sides, vertical front and back of blade also be surrounded by garment bag.Also can be provided with a plurality of through holes on blade simultaneously, injection moulding adds man-hour, can further enlarge the contact-making surface of plastic sheath and blade by above-mentioned a plurality of through holes, to increase the constant intensity of plastic sheath and blade, helps prolonging the service life of kitchen cutter.
The multi-functional kitchen cutter of above-mentioned changeable blade be will the band handle blade be embedded in the U type groove that garment bag top is provided with, the through slot that is provided with on the through slot on the blade and garment bag is aimed at; Thereby, then be assembled into the multi-functional kitchen cutter of described changeable blade with blade with garment bag injection moulding all-in-one-piece blade; The fixture that will be meshed with this through slot again, promptly preferred plastic cement pin card are embedded in the through slot on described plastic sheath and the blade, until garment bag and blade is locked.
The multi-functional kitchen cutter of changeable blade described in the utility model can be by means of any external tool, change the blade of different purposes easily, thereby avoided blade with after blunt the whole wasting phenomenon that cutter is discarded being occurred, also can make a cutter multiple function such as cut, cut fully. this kitchen knife structure is simple, easy to use, be convenient to promote.
Description of drawings
Fig. 1 is the front view of a kind of embodiment of the utility model;
Fig. 2 is the upward view of kitchen cutter shown in Figure 1;
Fig. 3 is that the A-A of kitchen cutter shown in Figure 1 is to partial sectional view;
Fig. 4 is that the B-B of kitchen cutter shown in Figure 1 is to partial sectional view;
Fig. 5 is that the C-C of kitchen cutter shown in Figure 2 is to partial sectional view;
Fig. 6 is the structural representation (member is a released state) after product shown in the embodiment is removed the part garment bag;
The released state figure of each member of Fig. 7 kitchen cutter shown in Figure 1;
Fig. 8 is that the A-A of second kind of embodiment of kitchen cutter shown in Figure 1 is to partial sectional view;
Fig. 9 is that the B-B of second kind of embodiment of kitchen cutter shown in Figure 1 is to partial sectional view;
Figure 10 is the structural representation of bendable plastic cement pin.
In the drawings:
The 1-blade, the 2-handle, the 3-blade,
The 4-garment bag, the 5-through slot, 6-plastic cement pin,
7-installs screens, 8-through hole.
The specific embodiment
Below the utility model made further specify.
Referring to Fig. 1,7, the multi-functional kitchen cutter of changeable blade of the present utility model comprises the blade 1 of being with handle 2, and the bottom side is the blade 3 of blade; The connector that wherein connects blade 1 and blade 3 is to be provided with the garment bag 4 that U type groove is arranged at top; These plastic sheath 4 bottoms and blade 3 are injection molded into one.The thick 3.0MM in blade 1 top, following thick 1.5MM, the blade cross section is trapezoidal; Blade and blade join, and blade operation strength is directly passed to blade.Blade Seiko is ground, and becomes one with garment bag 4 injection mouldings with mould.The permanent use of blade and indeformable, non-corrosive.Sharp and the non-corrosive of blade is combined into one with the garment bag 4 of environment-protecting asepsis, can change at any time.
Above-mentioned blade 1 bottom connects (promptly relying on the elastic force of U-lag to realize clamping) with the U type groove tight fit of described garment bag 4.Described plastic sheath 4 and blade 1 corresponding position are respectively equipped with through slot 5, and this through slot 5 is meshed with fixture.
As shown in Figure 4, fixture is preferably plastic cement pin 6 described in this embodiment, and this plastic cement pin 6 can just be filled into blade 1 after the assembling and the through slot 5 in the garment bag 4.Simultaneously, this plastic cement pin 6 bendable plastic cement pin among Figure 10 more preferably.This bendable plastic cement pin middle position is provided with installs screens 7.
In order further to reinforce the fixation of above-mentioned plastic cement pin 6, the through slot 5 that is provided with on plastic sheath 4 and the blade 1 can be designed to a side ports broad and the narrower wedge shape through slot of opposite side port, as shown in Figure 4; Like this, the plastic cement pin 6 of respective shapes can only be embedded in blade and the plastic sheath, until chucking to a narrower side ports by a side ports of broad in this wedge shape through slot.
As Fig. 5 or shown in Figure 6, the length of described garment bag 4 preferably is greater than the length at blade 3 tops, and simultaneously the length of described garment bag 4 is preferably also greater than the length of blade 1 bottom; The length of described garment bag 4 is meant garment bag 4 length from left to right among Fig. 6, and the length at described blade 3 tops is meant this blade 3 tops length from left to right among Fig. 6, and the length of described blade 1 bottom is meant this blade 1 bottom length from left to right among Fig. 6.After the assembling, the both sides, vertical front and back of blade 1 and blade 3 all are surrounded by garment bag.Also can be provided with a plurality of through holes 8 on blade simultaneously, injection moulding adds man-hour, can further enlarge the contact-making surface of plastic sheath 4 and blade 3 by above-mentioned a plurality of through holes, to increase the constant intensity of plastic sheath 4 and blade 3, helps prolonging the service life of kitchen cutter.
Said structure can make being combined on the blade 1 that the blade 3 of kitchen cutter can be firm, can conveniently blade 3 be taken off from blade 1 again.When the blade of blade 3 after use becomes passivation, just can realize separating of blade and blade, thereby realize the replacing of blade easily by unloading plastic cement pin 6; After changing the blade of different purposes, just can realize different functions, as uses such as cutting knife, marking knives.
The kitchen cutter of above-mentioned assembling only need utilize the elastic reaction of plastic cement pin and the snap action of installation screens when dismounting, need not just can easily realize dismounting by means of any external tool, and install firmly.
In the kitchen cutter described in the utility model fixture can adopt all can finish plastic cement pin in the above preferred embodiment quite the parts of effect realize, and be not only limited to above-mentioned specifically described plastic cement latch structure.
Claims (8)
1. the multi-functional kitchen cutter of a changeable blade, comprise that blade (1), the combination of being with handle (2) are installed in described blade (1) bottom and the bottom side is blade (3), the connection blade (1) and the blade (3) of blade and the garment bag (4) that is arranged at blade top, described garment bag (4) top is provided with U type groove; It is characterized in that described plastic sheath (4) and the corresponding position of blade (1) are respectively equipped with through slot (5), this through slot (5) is meshed with a fixture.
2. according to the multi-functional kitchen cutter of the described changeable blade of claim 1, it is characterized in that described fixture is plastic cement pin (6).
3. according to the multi-functional kitchen cutter of the described changeable blade of claim 2, it is characterized in that described plastic cement pin (6) is provided with the bendable plastic cement pin that screens (7) is installed for middle position.
4. according to the multi-functional kitchen cutter of one of claim 1-3 described changeable blade, it is characterized in that the bottom of described plastic sheath (4) and blade (3) are injection molded into one, wherein blade (3) is arranged at the middle position of plastic sheath (4).
5. according to the multi-functional kitchen cutter of one of claim 1-3 described changeable blade, it is characterized in that the bottom of described plastic sheath (4) and blade (3) are injection molded into one, described blade (3) is arranged at plastic sheath (4) one sides.
6. according to the multi-functional kitchen cutter of the described changeable blade of claim 1, it is characterized in that described through slot (5) is a side ports broad and the narrower wedge shape through slot of opposite side port, the shape of described fixture is also corresponding with described through slot.
7. according to the multi-functional kitchen cutter of one of claim 1-3 described changeable blade, it is characterized in that the length of described garment bag (4) is greater than the length at blade (3) top, and the length of described garment bag (4) is greater than the length of blade (1) bottom.
8. according to the multi-functional kitchen cutter of one of claim 1-3 described changeable blade, it is characterized in that described blade (3) is provided with a plurality of through holes (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200655648U CN201456016U (en) | 2009-08-12 | 2009-08-12 | Multifunctional kitchen knife capable of changing blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200655648U CN201456016U (en) | 2009-08-12 | 2009-08-12 | Multifunctional kitchen knife capable of changing blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201456016U true CN201456016U (en) | 2010-05-12 |
Family
ID=42383368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200655648U Expired - Fee Related CN201456016U (en) | 2009-08-12 | 2009-08-12 | Multifunctional kitchen knife capable of changing blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201456016U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107053262A (en) * | 2017-04-21 | 2017-08-18 | 重庆市臻憬科技开发有限公司 | A kind of interchangeable kitchen knife of blade |
| CN108673568A (en) * | 2018-05-11 | 2018-10-19 | 陈可 | A kind of permanent type kitchen knife interchangeable based on the knife edge |
| CN112589834A (en) * | 2020-10-21 | 2021-04-02 | 重庆市臻憬科技开发有限公司 | Kitchen knife convenient to change blade |
| CN113997248A (en) * | 2016-02-08 | 2022-02-01 | Swimc有限公司 | Processing tool |
| USD1068431S1 (en) | 2017-01-17 | 2025-04-01 | Swimc Llc | Multi-tool with bit slot |
-
2009
- 2009-08-12 CN CN2009200655648U patent/CN201456016U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113997248A (en) * | 2016-02-08 | 2022-02-01 | Swimc有限公司 | Processing tool |
| US12257687B2 (en) | 2016-02-08 | 2025-03-25 | Swimc Llc | Folding tool |
| USD1068431S1 (en) | 2017-01-17 | 2025-04-01 | Swimc Llc | Multi-tool with bit slot |
| CN107053262A (en) * | 2017-04-21 | 2017-08-18 | 重庆市臻憬科技开发有限公司 | A kind of interchangeable kitchen knife of blade |
| CN108673568A (en) * | 2018-05-11 | 2018-10-19 | 陈可 | A kind of permanent type kitchen knife interchangeable based on the knife edge |
| CN112589834A (en) * | 2020-10-21 | 2021-04-02 | 重庆市臻憬科技开发有限公司 | Kitchen knife convenient to change blade |
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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: 20100512 Termination date: 20120812 |