CN201833377U - Folding knife - Google Patents
Folding knife Download PDFInfo
- Publication number
- CN201833377U CN201833377U CN201020598174XU CN201020598174U CN201833377U CN 201833377 U CN201833377 U CN 201833377U CN 201020598174X U CN201020598174X U CN 201020598174XU CN 201020598174 U CN201020598174 U CN 201020598174U CN 201833377 U CN201833377 U CN 201833377U
- Authority
- CN
- China
- Prior art keywords
- knife
- locking lever
- cutter hub
- handle
- locking
- 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 folding knife which comprises a knife body and a knife handle, wherein the knife body and the knife handle are movably articulated together through a rotating shaft; the knife handle consists of two linings which are fixed through rivets; a space for placing the knife body is left between the two linings; a grab handle piece is additionally arranged outside the linings; the front end of the grab handle piece is provided with a through slot which is provided with a locking lever; a rotating shaft of the locking lever is movably fixed on the grab handle piece; a locking column is arranged at the inner side of the front end of the locking lever; a through hole through which the locking column passes is arranged at the coincident position of the linings and the locking column; the inner side of the rear end of the locking lever is connected with a compression spring which is vertical to the locking lever; and the corresponding position of the root of the knife body is provided with a locking hole which is matched with the locking column. The utility model has the advantages that the folding knife realizes the double functions of preventing the knife body from being accidentally unfolded or folded at the same time, the locking lever is just arranged at the front end of a handle body where the thumb can carry out operation, and the operation is convenient, simple and labor-saving.
Description
Technical field
The utility model belongs to five metals cutter field, in particular, relates in particular to a kind of jackknife.
Background technology
Folding pocket knife, be exactly that a kind of cutter hub is connected with rotating shaft with handle of a knife by definition, cutter hub can rotate and turn up the cutter that enters in the handle of a knife, incised wound people's the finger in order to prevent the unexpected closure of cutter hub in the use, and folding sharpener generally all has the latch-up structure of a cutter hub.At present the latch-up structure great majority of folding pocket knife can only be when cutter hub is opened fully prevent the cutter hub locking that its accident turns back, and prevent that the latch-up structure that the cutter hub accident opens is then few, and often more complicated are not easy operation.
The utility model content
The purpose of this utility model is can realize the locking mechanism that prevents that the cutter hub accident from opening or turning back and easy to operate a kind of folding pocket knife simultaneously in order to solve the problem of above-mentioned existence, to provide to have.
The utility model is achieved through the following technical solutions.
The utility model is a kind of folding pocket knife, it comprises cutter hub and handle of a knife, cutter hub and handle of a knife are connected together by the rotating shaft moveable hinge, handle of a knife fixedly is made up of by rivet two liners, leave the space of placing cutter hub between two liners, the liner outside adds the lever sheet, described lever sheet front end leaves groove one locking lever is installed, the rotating shaft activity of locking lever is fixed on the lever sheet, the front end inboard of locking lever is provided with a lock, the position that overlaps with lock on the liner is provided with the through hole that allows lock pass through, and the locking lever rear inside is connected with a compression spring vertical with locking lever, is provided with the lockhole that cooperates with lock at cutter hub root correspondence position.
The quantity of above-mentioned lockhole is two, lays respectively at the position that corresponding cutter hub is opened fully and overlap with lock when amounting to fully.
The rear end arranged outside of above-mentioned locking lever has a pushing that has tread plate of protruding.
Advantage of the present utility model is, two lockholes that are provided with on locking lever and the cutter hub root, realized these two functions of preventing that the cutter hub accident from opening or turning back simultaneously, and locking lever just is positioned at the manipulable handle body of thumb front end, it is convenient and simple laborsaving to operate.
Description of drawings
Fig. 1 is a decomposition texture schematic diagram of the present utility model;
Fig. 2 is the Facad structure schematic diagram of the utility model after assembling.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
As depicted in figs. 1 and 2, the utility model is a kind of folding pocket knife, it comprises cutter hub 1 and handle of a knife, cutter hub 1 is connected together by the rotating shaft moveable hinge with handle of a knife, handle of a knife fixedly is made up of by rivet two liners 2, leave the space of placing cutter hub 1 between two liners 2, liner 2 outsides add lever sheet 3, described lever sheet 3 front ends leave groove one locking lever 4 are installed, rotating shaft 5 activities of locking lever 4 are fixed on the lever sheet 3, the front end inboard of locking lever 4 is provided with a lock 6, the position that overlaps with lock 6 on the liner 2 is provided with the through hole 9 that allows lock 6 pass through, locking lever 4 rear inside are connected with a compression spring 8 vertical with locking lever, are provided with the lockhole 7 that cooperates with lock at cutter hub 1 root correspondence position.
The quantity of above-mentioned lockhole 7 is two, lays respectively at the position that corresponding cutter hub 1 is opened fully and overlap with lock 6 when amounting to fully.
The rear end arranged outside of above-mentioned locking lever 4 has a pushing that has tread plate 10 of protruding.
Claims (3)
1. folding pocket knife, it comprises cutter hub (1) and handle of a knife, cutter hub (1) is connected together by the rotating shaft moveable hinge with handle of a knife, handle of a knife fixedly is made up of by rivet two liners (2), leave the space of placing cutter hub between two liners (2), liner (2) outside adds lever sheet (3), it is characterized in that: described lever sheet (3) front end leaves groove one locking lever (4) is installed, rotating shaft (5) activity of locking lever (4) is fixed on the lever sheet (3), the front end inboard of locking lever (4) is provided with a lock (6), liner (2) is gone up the position that overlaps with lock (6) and is provided with the through hole (9) that allows lock (6) pass through, locking lever (4) rear inside is connected with a compression spring (8) vertical with locking lever, is provided with the lockhole (7) that cooperates with lock (6) at cutter hub (1) root correspondence position.
2. folding pocket knife according to claim 1 is characterized in that: the quantity of described lockhole (7) is two, lays respectively at the position that corresponding cutter hub (1) is opened fully and overlap with lock (6) when amounting to fully.
3. folding pocket knife according to claim 1 is characterized in that: the rear end arranged outside of described locking lever (4) has a pushing that has tread plate (10) of protruding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020598174XU CN201833377U (en) | 2010-11-01 | 2010-11-01 | Folding knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020598174XU CN201833377U (en) | 2010-11-01 | 2010-11-01 | Folding knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201833377U true CN201833377U (en) | 2011-05-18 |
Family
ID=44003472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020598174XU Expired - Fee Related CN201833377U (en) | 2010-11-01 | 2010-11-01 | Folding knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201833377U (en) |
-
2010
- 2010-11-01 CN CN201020598174XU patent/CN201833377U/en not_active Expired - Fee Related
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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: 20110518 Termination date: 20141101 |
|
| EXPY | Termination of patent right or utility model |