CN2516326Y - Knife with push-bar - Google Patents
Knife with push-bar Download PDFInfo
- Publication number
- CN2516326Y CN2516326Y CN 01271450 CN01271450U CN2516326Y CN 2516326 Y CN2516326 Y CN 2516326Y CN 01271450 CN01271450 CN 01271450 CN 01271450 U CN01271450 U CN 01271450U CN 2516326 Y CN2516326 Y CN 2516326Y
- Authority
- CN
- China
- Prior art keywords
- spring
- bone
- cutter hub
- handle body
- push
- 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
- 210000000988 bone and bone Anatomy 0.000 claims description 33
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Images
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- Knives (AREA)
Abstract
The utility model relates to a push rod type lock knife which composes a knife body, a handle body, a spring, a spring base, a bottom frame, a push rod and a push key. The utility model is characterized in that the spring base, the spring and the bottom frame are arranged in the handle body; one end of the spring is inserted into the fork port of the spring base, and the lower part of the rear of the bottom frame is supported by the other end of the spring; a protruding part is arranged on the top end of the bottom frame, and a locking position corresponding to the protruding part is arranged at the root of the knife body; a push rod and a push key are arranged on the lower part of the bottom frame; when the push key is pushed, the bottom frame is jacked up by the push rod to make the bottom frame separated from the locking position of the knife body so that the knife body is folded. The utility model has compact structure, good appearance, and is safe and convenient in using.
Description
The utility model relates to a kind of pocket knife, and especially a kind of push-down lock cutter belongs to five metals cutter class and makes the field.
Existing pocket knife all is made up of hilt and the movable institute that rivets together of cutter hub, and simple in structure, in use, cutter hub can fold and the injury that meets accident, and uses dangerous.A kind of pocket knife with switch lock is also arranged now on the market, be provided with a slice rubber-like steel disc as switch lock in handle of a knife the inside one side exactly, its edge is provided with a projection, when cutter hub is opened, steel disc withstands cutter hub, cutter hub can not be folded, only stir projection, make steel disc no longer withstand cutter hub, cutter hub could fold in the feed handle, the pocket knife of this structure uses inconvenience, nor attractive in appearance.
The purpose of this utility model is the problem at above-mentioned existence, and a kind of push-down lock cutter is provided, and structure novelty attractive in appearance is safe and convenient to use.
The utility model is achieved in that it is made up of cutter hub, handle body, spring, spring base, end bone, push rod and push button.Cutter hub and the handle body is movable is linked together, the handle body is made up of two handle sheets, its feature is provided with a spring base between two handle sheets, spring base is positioned at handle body afterbody handle back, and fastening with the handle body, spring base one end jag, other end type shape is corresponding with the handle body, spring also is arranged between the handle body two handle sheets, and the one end inserts in the spring base prong, and the other end withstands on below the end bone afterbody.End bone is by the movable handle body back front end that is arranged on of pot nail, and bone top, the end is provided with a projection, and the cutter hub root has a lock-bit with protruding corresponding.When cutter hub during in open mode, end bone is in the effect of spring, and its projection snaps on the lock-bit of cutter hub, and at this moment, cutter hub can not fold.
Be provided with a push rod and push button below the end bone, push rod one end is movably connected on the connected nail of cutter hub, handle body, the other end also is movablely to be connected below the end bone and to withstand end bone, the push button interlocking contacts below end bone and with push rod, promote push button, push rod is with end bone jack-up, and end bone projection is left the cutter hub lock-bit, and this moment can be folding with cutter hub.
In the utility model, cutter hub and handle body junction can also be provided with a spring, and when the bone projection was left the cutter hub lock-bit at the end, spring can be with cutter hub auto-folder to half off status, the convenient use, and this is a prior art, is not described in detail here.
The utility model compact conformation, safe and convenient to use, and also very attractive in appearance.
The utility model will be further described below in conjunction with accompanying drawing.
Fig. 1 is the utility model structural representation, and accompanying drawing also makes an abstract.
Among the figure, the 1st, cutter hub, the 2nd, handle body, the 3rd, spring base, the 4th, spring, the 5th, end bone, the 6th, projection, the 7th, lock-bit, the 8th, push rod, the 9th, push button.
Referring to Fig. 1, the utility model is made up of cutter hub 1, handle body 2, spring base 3, spring 4, end bone 5, push rod 8 and push button 9.Cutter hub 1 and handle body 2 movable being linked together, handle body 2 is made up of two handle sheets, its feature is provided with a spring base 3 between two handle sheets, spring base 3 is positioned at handle body 2 afterbody handle backs, and fastening with handle body 2, spring base 3 one end jags, other end type shape is corresponding with handle body 2, spring 4 also is arranged between 2 liang of handle sheets of handle body, and the one end inserts in spring base 3 prongs, and the other end withstands on below end bone 5 afterbodys.End bone 5 is by the movable handle body 2 back front ends that are arranged on of pot nail, and bone 5 tops in the end are provided with a projection 6, and it is corresponding with protruding 6 that the cutter hub root has a lock-bit 7.When cutter hub 1 during in open mode, end bone 5 is in the effect of spring 4, and its projection 6 snaps on the lock-bit 7 of cutter hub 1, and at this moment, cutter hub 1 can not fold.
Be provided with a push rod 8 and push button 9 below the end bone 5, push rod 8 one ends are movably connected on the connected nail of cutter hub 1, handle body 2, the other end also is movablely to be connected below the end bone 5 and to withstand end bone 5, push button 9 interlockings contact below end bone 5 and with push rod 8, promote push button 9, push rod 8 is with end bone 5 jack-up, and the projection 6 of end bone 5 is left cutter hub 1 lock-bit 7, and this moment can be folding with cutter hub.
In the utility model, cutter hub 1 can also be provided with a spring with handle body 2 junctions, and when bone 5 projectioies 6 in the end were left cutter hub 1 lock-bit 7, spring can be with cutter hub 1 auto-folder to half off status, the convenient use, and this is a prior art, is not described in detail here.
The utility model compact conformation, safe and convenient to use, and also very attractive in appearance.
Claims (2)
1, a kind of push-down lock cutter, formed by cutter hub, handle body, spring, spring base, end bone, push rod and push button, its feature is provided with a spring base, spring and end bone in the handle body, spring base is positioned at handle body afterbody handle back, one end jag, spring one end inserts in the spring base prong, and the other end withstands on below the end bone on the centre position; Push rod one end is movably connected on the connected nail of cutter hub, handle body, and the other end also is movablely to be connected below the end bone and to withstand end bone, and the push button interlocking contacts below end bone and with push rod.
2, a kind of push-down lock cutter according to claim 1 is characterized in that bone top, the described end is provided with a projection, and described cutter hub root is provided with and the corresponding lock-bit of end bone projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01271450 CN2516326Y (en) | 2001-12-25 | 2001-12-25 | Knife with push-bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01271450 CN2516326Y (en) | 2001-12-25 | 2001-12-25 | Knife with push-bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2516326Y true CN2516326Y (en) | 2002-10-16 |
Family
ID=33676896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01271450 Expired - Fee Related CN2516326Y (en) | 2001-12-25 | 2001-12-25 | Knife with push-bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2516326Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10301977B2 (en) | 2015-08-24 | 2019-05-28 | Saudi Arabian Oil Company | Kalina cycle based conversion of gas processing plant waste heat into power |
-
2001
- 2001-12-25 CN CN 01271450 patent/CN2516326Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10301977B2 (en) | 2015-08-24 | 2019-05-28 | Saudi Arabian Oil Company | Kalina cycle based conversion of gas processing plant waste heat into power |
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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 |