CN105014694A - Cutter - Google Patents
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- Publication number
- CN105014694A CN105014694A CN201410177711.6A CN201410177711A CN105014694A CN 105014694 A CN105014694 A CN 105014694A CN 201410177711 A CN201410177711 A CN 201410177711A CN 105014694 A CN105014694 A CN 105014694A
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- China
- Prior art keywords
- blade
- connecting portion
- cutter
- main body
- magnetic
- 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.)
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Abstract
The invention provides a cutter. The cutter comprises a cutter handle (100), a blade (200) and an elastic movable component (300). A blocking part (220) protruding out relative to the vertical bottom edge at the rear end of the blade (200) is arranged at the rear portion of the lower end of the blade (200). The elastic movable component (300) comprises a main body (330), a connecting part (310) and a movable part (320), wherein the connecting part (310) and the movable part (320) are located at the two ends of the main body (330) respectively. The connecting part (310) can be fixed to the blade (200). The movable part (320) can move on the vertical bottom edge at the rear end of the blade. When the connecting part (310) is fixed to the blade, the main body (330) can be attached to the surface of the blade. According to the cutter, substance sections bonded to the surface of the blade in the cutting process can be automatically removed, the cutter is cleaner, and meanwhile the cutting efficiency can be improved.
Description
Technical field
The present invention relates to a kind of cutter, particularly relate to a kind of cutter that article can not be bonded at when cutting article on blade.
Background technology
When utilizing Tool in Cutting article, often on the blade of cutter, adhesion can be cut article section, people need, ceaselessly with the article section of adhesion on hand cleaning blade, to affect the use of cutter, but can reduce the efficiency of cutting like this; The blade that adhesion simultaneously has article to cut into slices, be not easy cleaning, Long-Time Service can corrode blade.
Summary of the invention
Technical problem to be solved by this invention be cutter of the prior art blade on adhesion have the problem being cut article section, thus provide a kind of and can prevent from being cut article and to cut into slices the cutter adhered on blade.
For solving the problems of the technologies described above, the present invention is achieved by the following technical solutions:
A kind of cutter, it comprises: handle of a knife, blade and elastic movable parts, the stop part outstanding relative to the vertical base of the rear end of blade is provided with at the rear portion of the lower end of blade, elastic movable parts comprise main body, connecting portion and movable part, and connecting portion and movable part are positioned at the two ends of main body respectively; Connecting portion can be fixed on blade, and movable part can move on the vertical base of blade rear end, and when being fixed on blade by connecting portion, main body will be close on the surface of blade.
Preferred as technique scheme, be provided with through hole in the front end of described blade, connecting portion is fixedly connected with blade by through hole.
Preferred as technique scheme, described movable part is hooked on the vertical base of blade rear end, and it can move up and down on the vertical base of blade rear end, when it moves down, stopping is moved down after touching stop part.
Preferred as technique scheme, the front end of described movable part is
shape, to be hooked on the vertical base of blade rear end.
Preferred as technique scheme, described body front end have compared with the narrow bendable portion of postmedian, this bendable portion has elasticity.
Preferred as technique scheme, described main body part from plastics except bendable portion is made.
Preferred as technique scheme, the bottom of described main body is thinner, and middle and upper part is thicker, forms ramped shaped between bottom and middle part, and its angle of gradient is 45 degree.
Preferred as technique scheme, described connecting portion has the stem of a protrusion, the lower end of this stem has groove, has an outstanding fastener respectively in the both sides, front and back of this stem lower end.
Preferred as technique scheme, connecting portion has the second magnetic connecting portion of the first magnetic connecting portion and the screw configuration protruded front end, this the second magnetic connecting portion is in blade reverse side, it is fixedly connected in the through hole of blade by magnetic force, the front of the protuberance of the front end of the first magnetic connecting portion also blade penetrate in through hole with the second magnetic connecting portion magnetic attracting, thus connecting portion to be fixed on blade.
Technique scheme of the present invention has the following advantages compared to existing technology:
(1) moved by the surface of elastic movable parts at monolithic in the present invention, automatically can remove in cutting the material section sticking in blade face, make cutter more clean; Do not need people to remove above-mentioned substance section by hand simultaneously, thus can improve the efficiency of cutting.
(2) connecting portion in the present invention adopts specific connected mode to specify on blade, thus convenient being pulled down by movable spring parts carries out changing or cleaning.
Accompanying drawing explanation
In order to make content of the present invention be more likely to be clearly understood, below in conjunction with accompanying drawing, the present invention is further detailed explanation, wherein,
Fig. 1 is the side view of cutter of the present invention;
Fig. 2 is top view and the partial enlarged drawing of cutter of the present invention;
Fig. 3 is the leading section partial enlarged drawing of elastic movable parts of the present invention;
Fig. 4 is the rearward end partial enlarged drawing of elastic movable parts of the present invention.
Fig. 5 is the leading section of elastic movable parts of the present invention and the assembly drawing of blade.
In figure, Reference numeral is expressed as: 100-handle of a knife, 200-blade, 210-through hole, 220-stop part, 300-elastic movable parts, 310-connecting portion, 311-gives prominence to fastener, 312-groove, 321-first magnetic connecting portion, 322-second magnetic connecting portion, 320-movable part, 330-main body, 331-bendable portion.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearly, below in conjunction with accompanying drawing, embodiment of the present invention is described further in detail.
embodiment 1
As Figure 1-5, cutter of the present invention comprises handle of a knife 100, blade 200 and elastic movable parts 300.Offer through hole 210 in the middle and upper part, front end of blade 200, it can be circle; There is at the rear portion of the lower end of blade 200 stop part 220 outstanding relative to the vertical base of the rear end of blade.Elastic movable portion 300 comprises main body 330, connecting portion 310 and movable part 320, and wherein connecting portion 310 is fixedly connected with blade 200 by through hole 210, and removable 320 front ends have
hook, it is positioned at the upper end of stop part 220, is hooked on the vertical base of blade rear end, and it can upper and lower slip on the vertical base of blade rear end being positioned at stop part 220 upper end.Main body 330 can be close to the front with blade, and the bottom of main body 330 is thinner, and middle and upper part is thicker, ramped shaped is formed between bottom and middle part, its angle of gradient is 45 °, and main body 330 front end has the narrow bendable portion 331 in rear portion compared with 330, is connected with connecting portion 310 by bendable portion 331.The bendable portion 331 of main body 330 is made up of elastomeric material, and remainder is made of plastics.
The specific works process of this cutter is as follows: when cutter cuts, article provide an active force upwardly by elastic movable parts 300, vertical base along blade rear end moves up by the movable part 320 being now positioned at the rear portion of elastic movable parts, main body 330 also will move upward, because connecting portion 310 is fixed on blade, therefore now will there is elastic deformation in bendable portion 331; After article cut by the knife edge, now article disappear to the active force of these elastic movable parts 300, under the effect of the screen resilience of flexible member 331, main body 330 will move down, and then drive movable part 320 to move down along the vertical base of blade rear end, because main body 330 is close on blade, therefore it moves down in process and the article section sticked on blade 200 can be removed.The stop part 220 outstanding because of the vertical base of the rear end of blade exists, and therefore, after elastic movable parts 300 move down certain distance, will be stoped by this stop part 220.In this article working angles, elastic movable parts 300 constantly will be repeated said process.
embodiment two
See Fig. 2-3, the remainder of this cutter is identical with embodiment one, but the coupling part 310 of this cutter is specially with the connected mode of blade 200: the stem on connecting portion 310 with a protrusion, this stem can insert in through hole 210, the lower end of this stem has groove 312, there is in the both sides, front and back of this stem lower end an outstanding fastener 311 respectively, after firmly this stem being passed through hole 210, stem is fastened on blade 200 by two outstanding fasteners 311, thus realizes the connection of connecting portion 310 and blade; When connecting portion 310 being taken off from blade, only need firmly act on outstanding fastener 311 from rear and front end, it be extruded to concave part 312, thus makes it enter in through hole 210, then firmly extracted from the upper end of connecting portion 310.
embodiment three:
As shown in Figure 5, the remainder of this cutter is identical with embodiment one, but the coupling part 310 of this cutter is specially with the connected mode of blade 200: this connecting portion 310 has the second magnetic connecting portion 322 of the first magnetic connecting portion 321 and screw configuration protruded front end, this the second magnetic connecting portion 322 is positioned at blade 200 reverse side, it is fixedly connected in the through hole 210 of blade 200 by magnetic force, the front of the protuberance of the front end of the first magnetic connecting portion 321 also blade penetrate in through hole 210 with the second magnetic connecting portion 322 magnetic attracting, thus connecting portion 310 is fixed on blade 200.When connecting portion 310 being taken off from blade 200, only need act on the second magnetic connecting portion 321 by larger power from vertical direction, it is taken out from through hole 210.
Obviously, above-described embodiment is only for clearly example being described, and the restriction not to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And thus the apparent change of extending out or variation be still among protection scope of the present invention.
Claims (9)
1. a cutter, it is characterized in that, this cutter comprises: handle of a knife (100), blade (200) and elastic movable parts (300), the stop part (220) outstanding relative to the vertical base of the rear end of blade (200) is provided with at the rear portion of the lower end of blade (200), elastic movable parts (300) comprise main body (330), connecting portion (310) and movable part (320), and connecting portion (310) and movable part (320) lay respectively at the two ends of main body (330); Connecting portion (310) can be fixed on blade (200), movable part (320) can move on the vertical base of blade rear end, when being fixed on blade by connecting portion (310), main body (300) will be close on the surface of blade.
2. cutter according to claim 1, is characterized in that: be provided with through hole (210) in the front end of blade (200), connecting portion is fixedly connected with blade by through hole.
3. cutter according to claim 1 and 2, it is characterized in that: movable part (320) is hooked on the vertical base of blade rear end, it can move up and down on the vertical base of blade rear end, when it moves down, after touching stop part (220), stopping is moved down.
4. cutter according to claim 3, is characterized in that, the front end of movable part is
shape, to be hooked on the vertical base of blade rear end.
5. according to described cutter arbitrary in claim 1-4, it is characterized in that: main body (330) front end has the bendable portion (331) narrow compared with the postmedian of (330), and this bendable portion (331) has elasticity.
6. cutter according to claim 5, is characterized in that: main body (300) part from plastics except bendable portion (331) is made.
7., according to described cutter arbitrary in aforementioned claim, it is characterized in that: the bottom of main body (330) is thinner, and middle and upper part is thicker, forms ramped shaped between bottom and middle part, its angle of gradient is 45 degree.
8. cutter according to claim 2, it is characterized in that: stem connecting portion (310) with a protrusion, the lower end of this stem has groove (312), has an outstanding fastener (311) in the both sides, front and back of this stem lower end respectively.
9. cutter according to claim 2, it is characterized in that: connecting portion (310) has the second magnetic connecting portion (322) of the first magnetic connecting portion (321) and the screw configuration protruded front end, this the second magnetic connecting portion (322) is positioned at blade (200) reverse side, it is fixedly connected in the through hole (210) of blade (200) by magnetic force, the front of the protuberance of the front end of the first magnetic connecting portion (321) also blade penetrate in through hole (210) with the second magnetic connecting portion 322 magnetic attracting, thus connecting portion (310) is fixed on blade (200).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410177711.6A CN105014694A (en) | 2014-04-30 | 2014-04-30 | Cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410177711.6A CN105014694A (en) | 2014-04-30 | 2014-04-30 | Cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105014694A true CN105014694A (en) | 2015-11-04 |
Family
ID=54405176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410177711.6A Pending CN105014694A (en) | 2014-04-30 | 2014-04-30 | Cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105014694A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2470071Y (en) * | 2001-03-30 | 2002-01-09 | 邵恒方 | Non-adhesive knife |
| CN2576437Y (en) * | 2002-11-07 | 2003-10-01 | 王立君 | Multi-purpose effort-saving anti-sticked cutter |
| CN2740365Y (en) * | 2004-11-09 | 2005-11-16 | 郭蕾 | Non-sticking knife |
| CN201609902U (en) * | 2010-01-26 | 2010-10-20 | 曹乾 | Non-stick kitchen knife |
| CN202212971U (en) * | 2011-09-01 | 2012-05-09 | 安徽理工大学 | Antisticking kitchen knife |
| KR101328499B1 (en) * | 2011-09-29 | 2013-11-15 | 최형철 | Knife with a push stick |
-
2014
- 2014-04-30 CN CN201410177711.6A patent/CN105014694A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2470071Y (en) * | 2001-03-30 | 2002-01-09 | 邵恒方 | Non-adhesive knife |
| CN2576437Y (en) * | 2002-11-07 | 2003-10-01 | 王立君 | Multi-purpose effort-saving anti-sticked cutter |
| CN2740365Y (en) * | 2004-11-09 | 2005-11-16 | 郭蕾 | Non-sticking knife |
| CN201609902U (en) * | 2010-01-26 | 2010-10-20 | 曹乾 | Non-stick kitchen knife |
| CN202212971U (en) * | 2011-09-01 | 2012-05-09 | 安徽理工大学 | Antisticking kitchen knife |
| KR101328499B1 (en) * | 2011-09-29 | 2013-11-15 | 최형철 | Knife with a push stick |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151104 |