CN202318329U - Multifunctional knife - Google Patents
Multifunctional knife Download PDFInfo
- Publication number
- CN202318329U CN202318329U CN2011204612051U CN201120461205U CN202318329U CN 202318329 U CN202318329 U CN 202318329U CN 2011204612051 U CN2011204612051 U CN 2011204612051U CN 201120461205 U CN201120461205 U CN 201120461205U CN 202318329 U CN202318329 U CN 202318329U
- Authority
- CN
- China
- Prior art keywords
- knife
- cutter hub
- bearing pin
- cutter
- shell
- 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
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Abstract
The utility model discloses a multifunctional knife which is highly practical and cheap. The multifunctional knife comprises a knife shell and a knife body, the knife body is movably arranged in the knife shell through a pin shaft, the side of the knife body is provided with an edge, and the tip of the knife body is provided with an edge. The multifunctional knife has a simple structure, and is cheap, and since the tip of the knife body is provided with the edge, the multifunctional knife can have both the cutting function and the shoveling function, and therefore the multifunctional knife is highly practical.
Description
Technical field
The utility model relates to the five metals commodity, refers more particularly to utility knife.
Background technology
Present utility knife, complex structure, function is various, and price is higher.During actual the use, good multi-functionally seldom use, practicality is relatively poor.
The utility model content
The utility model technical problem to be solved is: provide a kind of practicality stronger, low-cost utility knife.
For solving the problems of the technologies described above, the technical scheme that the utility model adopted is: utility knife comprises: cutter shell and be movably arranged on the cutter hub in the cutter shell through bearing pin, and the side of cutter hub is provided with blade, and the top of cutter hub is provided with blade.
The upper semisection of said bearing pin is provided with at least one axial fixture block, is respectively arranged with the pin shaft hole that matches with bearing pin on the corresponding side coverboard of described cutter hub and cutter shell, the edge of pin shaft hole be provided with bearing pin on the draw-in groove that matches of fixture block.
The both sides coverboard of said cutter shell is provided with opens mouth.
The beneficial effect of the utility model is: simple in structure, the low price of the utility model, be provided with blade through top at cutter hub, and make described utility knife possess simultaneously and cut out the function of cutting with backing-off cutting, very practical.In addition, the fixture block on the bearing pin matches with draw-in groove on the cutter hub, with the cutter hub locking of opening, can avoid effectively causing the blade on the cutter hub that human body is damaged because of the cutter hub revolution.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the structural representation of looking up of Fig. 1.
Fig. 3 is the structure for amplifying sketch map of A part among Fig. 1.
Among Fig. 1 to Fig. 3: 1, cutter shell, 11, coverboard, 12, at the bottom of the shell, 13, open mouthful, 2, cutter hub, 21, blade, 22, blade, 3, bearing pin, 31, fixture block, 32, the pin cap.
The specific embodiment
Below in conjunction with accompanying drawing, describe the specific embodiments of the utility model in detail.
Like Fig. 1, shown in Figure 2; The described utility knife of the utility model; Comprise: by the 12 cutter shells 1 and cutter hub 2 that constitute at the bottom of the coverboard of both sides 11 and the shell; Cutter hub 2 is movably arranged in the cutter shell 1 through bearing pin 3, and like Fig. 2, shown in Figure 3, its concrete set-up mode is: the upper semisection of said bearing pin 3 is provided with the fixture block 31 of a pair of axial symmetric arrangement; Be respectively arranged with the pin shaft hole that matches with bearing pin 3 on the corresponding side coverboard 11 of described cutter hub 2 and cutter shell 1, the edge of pin shaft hole is provided with the draw-in groove that the fixture block 31 on a pair of and the bearing pin 3 matches; The side of said cutter hub 2 is provided with blade 21, and the top of cutter hub 2 is provided with blade 22.The both sides coverboard 11 of said cutter shell 1 is provided with the unlatching mouth 13 of arc.
During use, earlier bearing pin 3 is upwards pulled up, make the draw-in groove on the cutter hub 2 break away from the constraint of the fixture block 31 on the bearing pin 3; Rotation cutter hub 2 is opened cutter hub 2, then fully; Push bearing pin 3; Fixture block on the bearing pin 3 31 is snapped in the draw-in groove on the cutter hub 2,, can avoid effectively causing blade 21 or 22 pairs of human bodies on the cutter hub 2 to damage because of cutter hub 2 revolutions with the cutter hub of opening 2 lockings.
Claims (3)
1. utility knife comprises: cutter shell and be movably arranged on the cutter hub in the cutter shell through bearing pin, the side of cutter hub is provided with blade, it is characterized in that: the top of cutter hub is provided with blade.
2. utility knife as claimed in claim 1; It is characterized in that: the upper semisection of said bearing pin is provided with at least one axial fixture block; Be respectively arranged with the pin shaft hole that matches with bearing pin on the corresponding side coverboard of described cutter hub and cutter shell, the edge of pin shaft hole be provided with bearing pin on the draw-in groove that matches of fixture block.
3. according to claim 1 or claim 2 utility knife is characterized in that: the both sides coverboard of said cutter shell is provided with to be opened mouthful.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204612051U CN202318329U (en) | 2011-11-19 | 2011-11-19 | Multifunctional knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204612051U CN202318329U (en) | 2011-11-19 | 2011-11-19 | Multifunctional knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202318329U true CN202318329U (en) | 2012-07-11 |
Family
ID=46430326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204612051U Expired - Fee Related CN202318329U (en) | 2011-11-19 | 2011-11-19 | Multifunctional knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202318329U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102371592A (en) * | 2011-11-19 | 2012-03-14 | 张家港优尼克五金工具有限公司 | Functional cutter |
-
2011
- 2011-11-19 CN CN2011204612051U patent/CN202318329U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102371592A (en) * | 2011-11-19 | 2012-03-14 | 张家港优尼克五金工具有限公司 | Functional cutter |
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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: 20120711 Termination date: 20121119 |