CN2516325Y - Knife open by push-button - Google Patents
Knife open by push-button Download PDFInfo
- Publication number
- CN2516325Y CN2516325Y CN 01271449 CN01271449U CN2516325Y CN 2516325 Y CN2516325 Y CN 2516325Y CN 01271449 CN01271449 CN 01271449 CN 01271449 U CN01271449 U CN 01271449U CN 2516325 Y CN2516325 Y CN 2516325Y
- Authority
- CN
- China
- Prior art keywords
- knife
- cutter hub
- handle
- button
- locking plate
- 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 relates to a key-press type lock knife which consists of a knife handle, a knife body, a lock blade, a press key and a supporter. The knife body is movably riveted the knife handle by a rivet. The lower end of the lock blade which is arranged inside the knife handle is connected with the knife handle. The upper end of the lock blade which tilts towards the other side is contacted with the root of the knife body. A concave position is respectively arranged on the two sides of the blade and the back at the tail end of the root of the knife body. A protruding part corresponding to the two concave positions of the knife body is arranged on the top end of the lock blade. A press key is arranged on one side of the knife handle to control the folding and unfolding of the knife. The utility model has compact structure, safety and convenient using and good appearance, and is applicable for production and operation.
Description
The utility model relates to a kind of pocket knife, and especially a kind of button lock cutter belongs to five metals cutter class and makes the field.
Existing pocket knife all is made up of by the movable institute that rivets together of rivet hilt and cutter hub, and is simple in structure, and in use, cutter hub is understood auto-folder and the injury that meets accident is used dangerous.A kind of pocket knife with safeties is also arranged now on the market, in handle of a knife the inside one side one rubber-like safety plate is set exactly, edge is provided with a projection, and when cutter hub was opened, safety plate withstood cutter hub, cutter hub can not be folded, only stir projection, make safety plate no longer withstand cutter hub, cutter hub could fold in the feed handle, use inconvenience, nor attractive in appearance.
The purpose of this utility model is the problem at above-mentioned existence, and a kind of button lock cutter is provided, and novel structure is easy to use, and outward appearance is very attractive in appearance.
The utility model is achieved in that it is made up of handle of a knife, cutter hub, locking plate, button and holder.Cutter hub and handle of a knife rivet together by rivet is movable, and locking plate is arranged on handle of a knife groove one side, and its lower end is connected with handle of a knife, and the upper end contacts with the cutter hub root and to the opposite side perk; The described cutter hub root end knife edge and knife back both sides respectively are provided with a recess, and it is corresponding with cutter hub two recess that described accordingly locking plate top is provided with a projection.One side of handle of a knife has an aperture, and aperture is provided with a button, is connected with a column holder below the button, is locking plate below the holder.
The interlocking of described button also is equipped with a spring in the handle of a knife on the handle of a knife aperture, its two ends around cutter hub and handle of a knife be connected rivet after be connected with handle of a knife handle body respectively, its effect is cutter hub to be in upspring or closed condition, is prior art, is not described in detail.
When cutter hub was in open mode, the locking plate projection was blocked cutter hub knife back recess, and cutter hub can not be folded, at this moment, button be pressed downwards, holder withstands locking plate, makes the locking plate projection leave the cutter hub recess, this moment, cutter hub was half off status under spring action, pressing cutter hub with hand can be folding with cutter hub, and when unclamping hand, button resets, locking plate resets, the locking plate projection is blocked cutter hub knife edge place recess, and cutter hub can not be opened, at this moment, button to be pressed downwards, holder withstands locking plate, makes the locking plate projection leave cutter hub knife edge place recess, and this moment, cutter hub was upspring under spring action, cutter hub can be opened with hand, so repeatedly.
The utility model will be further described below in conjunction with accompanying drawing.
Fig. 1 is a structural representation of the present utility model, and accompanying drawing also makes an abstract.
Fig. 2 is the side sectional view of Fig. 1.
Among the figure, the 1st, cutter hub, the 2nd, handle of a knife, the 3rd, button, the 4th, holder, the 5th, locking plate, the 6th, knife back place recess, the 7th, knife edge place recess, the 8th, projection, the 9th, spring.
Referring to Fig. 1 and Fig. 2.The utility model is made up of handle of a knife 2, cutter hub 1, locking plate 5, button 3 and holder 4.Cutter hub 1 and handle of a knife 2 rivet together by rivet is movable, and locking plate 5 is arranged on handle of a knife 2 grooves one side, and its lower end is connected with handle of a knife 2, and the upper end contacts with cutter hub 1 root and to the opposite side perk; The described cutter hub 1 root end knife edge and knife back both sides respectively are provided with a recess 6,7, and it is corresponding with cutter hub 1 liang of recess 6,7 that described accordingly locking plate 5 tops are provided with a projection 8.One side of handle of a knife 2 has an aperture, and aperture is provided with a button 3, is connected with a column holder 4 below the button 3, is locking plate 5 below the holder 4.
Described button 3 interlockings are on handle of a knife 2 apertures, handle of a knife also is equipped with a spring 9 for 2 li, its two ends around cutter hub 1 and handle of a knife 2 be connected rivet after be connected with handle of a knife 2 handle bodies respectively, its effect is cutter hub 1 to be in upspring or closed condition, be prior art, be not described in detail.
When cutter hub 1 was in open mode, locking plate 5 projectioies 8 were blocked cutter hub knife back recess 6, and cutter hub 1 can not be folded, at this moment, button 3 be pressed downwards, holder 4 withstands locking plate 5, makes locking plate 5 projectioies 8 leave cutter hub 1 recess 6, this moment, cutter hub 1 was half off status under spring 9 effects, pressing cutter hub 1 with hand can be folding with cutter hub 1, and when unclamping hand, button 3 resets, locking plate 5 resets, locking plate 5 projectioies 8 are blocked cutter hub knife edge place recess 7, and cutter hub 1 can not be opened, at this moment, button 3 to be pressed downwards, holder 4 withstands locking plate 5, makes locking plate 5 projectioies 8 leave cutter hub 1 knife edge place recess 7, and this moment, cutter hub 1 was upspring under spring 9 effects, cutter hub can be opened with hand, so repeatedly.
The utility model compact conformation, safe in utilization, convenient, and appearance looks elegant.
Claims (2)
1, a kind of button lock cutter is made up of handle of a knife, cutter hub, locking plate, button and holder, it is characterized in that locking plate is arranged in the handle of a knife, and its lower end is connected with handle of a knife, and the upper end contacts with the cutter hub root and to the opposite side perk; Handle of a knife one side is provided with a button, is connected with a column holder below the button.
2, a kind of button lock cutter according to claim 1 is characterized in that described locking plate end is provided with a projection, and the cutter hub root knife edge and knife back both-side ends respectively are provided with one and the corresponding recess of locking plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01271449 CN2516325Y (en) | 2001-12-25 | 2001-12-25 | Knife open by push-button |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01271449 CN2516325Y (en) | 2001-12-25 | 2001-12-25 | Knife open by push-button |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2516325Y true CN2516325Y (en) | 2002-10-16 |
Family
ID=33676895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01271449 Expired - Fee Related CN2516325Y (en) | 2001-12-25 | 2001-12-25 | Knife open by push-button |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2516325Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108312184A (en) * | 2017-12-26 | 2018-07-24 | 广东梯子科技有限公司 | A kind of jack knife unlocking elastic arm by button |
-
2001
- 2001-12-25 CN CN 01271449 patent/CN2516325Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108312184A (en) * | 2017-12-26 | 2018-07-24 | 广东梯子科技有限公司 | A kind of jack knife unlocking elastic arm by button |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |