CN202292786U - Snap-off knife - Google Patents
Snap-off knife Download PDFInfo
- Publication number
- CN202292786U CN202292786U CN2011204013040U CN201120401304U CN202292786U CN 202292786 U CN202292786 U CN 202292786U CN 2011204013040 U CN2011204013040 U CN 2011204013040U CN 201120401304 U CN201120401304 U CN 201120401304U CN 202292786 U CN202292786 U CN 202292786U
- Authority
- CN
- China
- Prior art keywords
- knife
- adjuster
- handle
- blade
- iron
- 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
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 50
- 229910052742 iron Inorganic materials 0.000 claims abstract description 25
- 229920003023 plastic Polymers 0.000 claims abstract description 16
- 239000004033 plastic Substances 0.000 claims abstract description 16
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
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- Knives (AREA)
Abstract
The utility model relates to a snap-off knife. The structure of the snap-off knife comprises a plastic knife handle, an iron knife handle, a knife blade and an adjuster, wherein the iron knife handle is arranged in the plastic knife handle; the knife blade and the adjuster are arranged in the iron knife handle; an adjusting knob is arranged on the adjuster; the adjuster comprises a long-strip adjuster body; a salient point which is matched with a circular hole at the back end of the knife blade is arranged on the upper end surface of the adjuster body; an elastic arm which is protruded outwards is arranged at the side part of the adjuster body; and a gap is arranged between the elastic arm and the adjuster body.
Description
Technical field
The utility model relates to a kind of cutter.
Background technology
The structure of cutter comprises: the plastics handle of a knife, be arranged on iron handle of a knife in the outer handle of a knife plastics handle of a knife, be arranged on the blade in the iron handle of a knife and be arranged on the adjuster in the iron handle of a knife, adjuster is provided with adjusting knob.Wherein the effect of adjusting knob is with locking between adjuster and the interior handle of a knife, thereby blade is fixed in the iron handle of a knife.Adjuster in the present employed cutter is generally the tablet of a strip; Be provided with the salient point that matches with the blade rear end circular hole in its upper surface; During use thereby the blade rear end circular hole is arranged on the salient point relative fixed that realizes between blade and the adjuster, thereby adjuster moves in the iron handle of a knife and blade is stretched out or withdraws from the iron handle of a knife.Its shortcoming is: because the gap is big between adjuster and the interior handle of a knife, when adjusting knob was in unlock state, governor body and blade can skid off under the effect of self gravitation, used very inconvenient.
The utility model content
The utility model technical problem to be solved is: the cutter that provides a kind of blade to be difficult for skidding off.
For addressing the above problem; The technical scheme that the utility model adopts is: cutter; Its structure comprises: the plastics handle of a knife, be arranged on iron handle of a knife in the plastics handle of a knife, be arranged on the blade in the iron handle of a knife and be arranged on the adjuster in the iron handle of a knife; Adjuster is provided with adjusting knob, and said adjuster comprises the governor body of strip, is provided with the salient point that matches with the blade rear end circular hole in the upper surface of governor body; The sidepiece of governor body is provided with outstanding laterally elastic arm, has the gap between elastic arm and the governor body.
The rear end of said plastics handle of a knife is provided with hexagon ring.
The beneficial effect of the utility model is: above-mentioned a kind of cutter, there is interference engagement between its adjuster and the iron handle of a knife, and when adjusting knob was in unlock state, governor body and blade are difficult for from the iron handle of a knife, skidding off, and be easy to use.And be provided with hexagon ring in the rear end of plastics handle of a knife, and can insert commercially available screwdriver, increased additional function.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the structural representation of another direction of the utility model;
Fig. 3 is the structural representation of adjuster among Fig. 1;
Among the figure: 1, plastics handle of a knife, 2, the iron handle of a knife, 3, blade, 4, adjuster, 41, governor body, 42, salient point, 43, elastic arm, 44, the gap, 5, adjusting knob, 6, hexagon ring.
The specific embodiment
Through specific embodiment the utility model cutter is done further to describe in detail below.
Like Fig. 1, shown in Figure 2; Cutter, its structure comprises: plastics handle of a knife 1, be arranged on iron handle of a knife 2 in the plastics handle of a knife 1, be arranged on the blade 3 in the iron handle of a knife 2 and be arranged on the adjuster 4 in the iron handle of a knife 2, adjuster 4 is provided with adjusting knob 5; As shown in Figure 3; Said adjuster 4 comprises the governor body 41 of strip, is provided with the salient point 42 that matches with blade 3 rear end circular holes in the upper surface of governor body 41, and the sidepiece of governor body 41 is provided with outstanding laterally elastic arm 43; There is gap 44 between elastic arm 43 and the governor body 41; This gap 44 forms a buffering, in order to interfering edge amount is slightly arranged between elastic arm 43 and the iron handle of a knife 2, causes governor body 41 and blade 3 together to skid off iron handle of a knife 2 to prevent the upright time-out of cutter.The rear end of said plastics handle of a knife 1 is provided with hexagon ring 6.
Above-mentioned a kind of cutter, it is arranged between elastic arm 43 and the iron handle of a knife 2 of governor body 41 sidepieces and has interference engagement, and when adjusting knob 5 was in unlock state, blade 3 is difficult for from iron handle of a knife 2, skidding off with governor body 41, and was easy to use.And be provided with hexagon ring 6 in the rear end of plastics handle of a knife 1, and can insert commercially available screwdriver, increased additional function.
The above embodiments are the principle and the effect thereof of illustrative the invention only, and the embodiment of part utilization, but not is used to limit the utility model; Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model creation design, can also make some distortion and improvement, these all belong to the protection domain of the utility model.
Claims (2)
1. cutter; Its structure comprises: the plastics handle of a knife, be arranged on iron handle of a knife in the plastics handle of a knife, be arranged on the blade in the iron handle of a knife and be arranged on the adjuster in the iron handle of a knife; Adjuster is provided with adjusting knob, it is characterized in that: said adjuster comprises the governor body of strip, is provided with the salient point that matches with the blade rear end circular hole in the upper surface of governor body; The sidepiece of governor body is provided with outstanding laterally elastic arm, has the gap between elastic arm and the governor body.
2. cutter according to claim 1 is characterized in that: the rear end of said plastics handle of a knife is provided with hexagon ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204013040U CN202292786U (en) | 2011-10-21 | 2011-10-21 | Snap-off knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204013040U CN202292786U (en) | 2011-10-21 | 2011-10-21 | Snap-off knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202292786U true CN202292786U (en) | 2012-07-04 |
Family
ID=46361758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204013040U Expired - Fee Related CN202292786U (en) | 2011-10-21 | 2011-10-21 | Snap-off knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202292786U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102366957A (en) * | 2011-10-21 | 2012-03-07 | 顺德工业(江苏)有限公司 | Art knife |
-
2011
- 2011-10-21 CN CN2011204013040U patent/CN202292786U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102366957A (en) * | 2011-10-21 | 2012-03-07 | 顺德工业(江苏)有限公司 | Art knife |
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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 |
Granted publication date: 20120704 Termination date: 20171021 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |