CN201586980U - Safe folding knife with novel structure - Google Patents
Safe folding knife with novel structure Download PDFInfo
- Publication number
- CN201586980U CN201586980U CN2010201084618U CN201020108461U CN201586980U CN 201586980 U CN201586980 U CN 201586980U CN 2010201084618 U CN2010201084618 U CN 2010201084618U CN 201020108461 U CN201020108461 U CN 201020108461U CN 201586980 U CN201586980 U CN 201586980U
- Authority
- CN
- China
- Prior art keywords
- shank
- cutter hub
- handle body
- new construction
- handle
- 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
Images
Landscapes
- Knives (AREA)
Abstract
The utility model discloses a safe folding knife with a novel structure, which comprises a knife body and a handle body, wherein the root part of the knife body is movably hinged at the front end of the handle body, a cavity for accommodating the knife body is formed inside the handle body, the handle body consists of a first handle unit and a second handle unit, the front end of the first handle unit is movably hinged with the root part of the knife body, and the rear end of the first handle unit is movably hinged with the rear end of the second handle unit. The safe folding knife has the advantages that the knife body is fully accommodated inside the handle body, thereby greatly improving the safety and providing convenience for use; and in addition, the spring or lock structure is omitted to reduce the manufacturing difficulty.
Description
Technical field
The utility model relates to a kind of pocket knife, in particular, relates in particular to a kind of safety foldable pocket knife of new construction.
Background technology
Traditional folding pocket knife occupy the consideration of security, and a spring or other locking mechanism are generally all arranged, blade can not be swung easily, the cutting edge of blade is in the inside of handle of a knife when the off working state blade shuts away, and the back of blade is exposed at the outside of handle of a knife, has potential safety hazard.
The utility model content
The purpose of this utility model is in order to remedy the deficiencies in the prior art, and a kind of spring that do not have is provided, and blade can be taken in fully the safety foldable pocket knife of the new construction in the handle body.
The utility model is achieved through the following technical solutions.
The utility model is a kind of safety foldable pocket knife of new construction, it includes cutter hub and handle body, the front end of the root of cutter hub and handle body is movably hinged, be provided with the space that holds cutter hub in the handle body, described handle body is made up of first shank and second shank, the front end of first shank and cutter hub root are movably hinged, and the rear end of the rear end of first shank and second shank is movably hinged.
The cross sectional shape of above-mentioned first shank and second shank all is " ∪ " shape.
Distance between above-mentioned first shank, two inwalls is more than or equal to the distance between second shank, two outer walls.
Distance between above-mentioned second shank, two inwalls is more than or equal to the distance between first shank, two outer walls.
The front end of above-mentioned first shank and second shank is respectively arranged with a bearing pin is used for withstanding cutter hub when cutter hub is opened root.
The above-mentioned front end of stating first shank and second shank is respectively arranged with the concave point and the salient point of mutual fastening.
Advantage of the present utility model is that cutter hub can collapse in the handle body fully, has improved security and easy to use greatly, has also save spring or locking mechanism simultaneously, has reduced difficulty of processing.
Description of drawings
Whole sectional structure schematic diagram when Fig. 1 opens for the utility model cutter hub;
Whole sectional structure schematic diagram when Fig. 2 opens for the utility model cutter hub and second shank;
When Fig. 3 folds for the utility model cutter hub, the whole sectional structure schematic diagram when second shank is opened;
Fig. 4 is the utility model cutter hub and the second shank whole sectional structure schematic diagram when folding;
Fig. 5 is that the A-A of Fig. 4 is to the cross section structure schematic diagram.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
1 to shown in Figure 4 as shown in the figure, the utility model is a kind of safety foldable pocket knife of new construction, it includes cutter hub 1 and handle body, the front end of the root of cutter hub 1 and handle body is movably hinged, be provided with the space that holds cutter hub 1 in the handle body, described handle body is made up of first shank 2 and second shank 3, and the front end of first shank 2 and cutter hub 1 root are movably hinged, and the rear end of the rear end of first shank 2 and second shank 3 is movably hinged.
Wherein the cross sectional shape of first shank 2 and second shank 3 all is " ∪ " shape, so that leave the space that holds cutter hub 1.
For tightr after making two shanks folding, the distance between 2 liang of inwalls of first shank is more than or equal to the distance between 3 liang of outer walls of second shank.Also can be that distance between 3 liang of inwalls of second shank is more than or equal to the distance between 2 liang of outer walls of first shank.
Front end at first shank 2 and second shank 3 is respectively arranged with a bearing pin 4 is used for withstanding cutter hub 1 when cutter hub 1 is opened root.During use, cutter hub 1 can not rock under the location of bearing pin 4, improves stability.
Be respectively arranged with the concave point and the salient point of mutual fastening at the front end of first shank 2 and second shank 3.The folding back of such two shanks is difficult for throwing off, and improves security.
Claims (6)
1. the safety foldable pocket knife of a new construction, it includes cutter hub (1) and handle body, the root of cutter hub (1) and the front end of handle body are movably hinged, be provided with the space that holds cutter hub (1) in the handle body, it is characterized in that: described handle body is made up of first shank (2) and second shank (3), the front end of first shank (2) and cutter hub (1) root are movably hinged, and the rear end of the rear end of first shank (2) and second shank (3) is movably hinged.
2. new construction safety foldable pocket knife according to claim 1 is characterized in that: the cross sectional shape of described first shank (2) and second shank (3) all is " ∪ " shape.
3. new construction safety foldable pocket knife according to claim 2 is characterized in that: the distance between described first shank (2) two inwalls is more than or equal to the distance between second shank (3) two outer walls.
4. new construction safety foldable pocket knife according to claim 2 is characterized in that: the distance between described second shank (3) two inwalls is more than or equal to the distance between first shank (2) two outer walls.
5. according to claim 3 or 4 described new construction safety foldable pocket knives, it is characterized in that: the front end of described first shank (2) and second shank (3) is respectively arranged with a bearing pin (4) and is used for withstanding the root of cutter hub (1) when opening at cutter hub (1).
6. new construction safety foldable pocket knife according to claim 5 is characterized in that: the front end of described first shank (2) and second shank (3) is respectively arranged with the concave point and the salient point of mutual fastening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201084618U CN201586980U (en) | 2010-01-30 | 2010-01-30 | Safe folding knife with novel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201084618U CN201586980U (en) | 2010-01-30 | 2010-01-30 | Safe folding knife with novel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201586980U true CN201586980U (en) | 2010-09-22 |
Family
ID=42746748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201084618U Expired - Fee Related CN201586980U (en) | 2010-01-30 | 2010-01-30 | Safe folding knife with novel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201586980U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103934835A (en) * | 2014-05-15 | 2014-07-23 | 冯小江 | Novel standard folding knife |
-
2010
- 2010-01-30 CN CN2010201084618U patent/CN201586980U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103934835A (en) * | 2014-05-15 | 2014-07-23 | 冯小江 | Novel standard folding knife |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201586980U (en) | Safe folding knife with novel structure | |
| CN209036578U (en) | A kind of multi-functional butterfly knife | |
| CN204725520U (en) | A kind of Novel knife | |
| CN202378068U (en) | Safe knife | |
| CN202462443U (en) | Dual-purpose scissors | |
| CN207841395U (en) | A kind of U-shaped spring structure jack knife | |
| CN202540316U (en) | Novel folding small knife | |
| CN205766252U (en) | A kind of lockable mechanism of jackknife | |
| CN207953937U (en) | A kind of safety foldable knife | |
| CN201189661Y (en) | Spring knife | |
| CN201619119U (en) | Folding paper cutter | |
| CN208773650U (en) | A kind of portable scissors | |
| CN205272083U (en) | Hasp separation blade and knife integral structure | |
| CN203579816U (en) | Multipurpose outdoor firewood chopper | |
| CN208992750U (en) | Modified combines folded knife up and down and aligns ring structure | |
| CN201258616Y (en) | Blade lockset | |
| CN202388525U (en) | Scissors with nicking tool | |
| CN201709300U (en) | Scissors used for shearing breast meat of poultry | |
| CN211415246U (en) | Cover lock type butterfly knife blade replacing structure | |
| CN209021367U (en) | A kind of finger-type gearmilling cutter | |
| CN214604510U (en) | Safety onion cutter | |
| CN201759617U (en) | Cutting knife of anastomat | |
| CN202462449U (en) | Scissors | |
| CN204634369U (en) | A kind of folded sickle | |
| CN218018616U (en) | Automatic prevent folding cutter of unblock |
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: 20100922 Termination date: 20120130 |