CN2744484Y - Multi-purpose knife - Google Patents
Multi-purpose knife Download PDFInfo
- Publication number
- CN2744484Y CN2744484Y CN 200420095375 CN200420095375U CN2744484Y CN 2744484 Y CN2744484 Y CN 2744484Y CN 200420095375 CN200420095375 CN 200420095375 CN 200420095375 U CN200420095375 U CN 200420095375U CN 2744484 Y CN2744484 Y CN 2744484Y
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- CN
- China
- Prior art keywords
- knife
- utility
- lever
- handle
- novel multi
- 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 hand tool in daily living in particular to a new type multi-purpose knife. The new type multi-purpose knife is composed of a knife holder the tail end part of which is pivoted to various blades through a pin shaft, while the other end of the knife holder is equipped with a first plier portion and a rotating shaft. Through the rotating shaft the utility model can be connected with the plier body one end of which is a holder, while the other end the plier body is equipped with a second plier portion. The outer side of the second plier portion is equipped with a dismountable tool which can change different tools through a connecting and positioning device on the tool. On base of the multi-purpose knife of prior art, the utility model adds the functions of the pliers, hammering and pulling and is equipped with the dismountable tool to replace the corresponding tools to reinforce the use functions. The utility model has compact structure and can satisfy the multiple demands in daily living, and thus, the utility model makes convenience for the family and the outdoor use, reduces the economic cost, and is easy to be kept and carried.
Description
Technical field
The utility model relates to a kind of hand-operated tools of daily life, particularly a kind of novel multi-use cutter with multiple function.
Technical background
The guarded blade utility knife of selling on the present market, function ratio is more single mostly, though the cutter by multiple blade unit is also arranged, but it only is confined to one-way force applied blade, as on handle of a knife, articulating serrated knife, fork cutter, bark knife, uncap cutter or screwdriver etc. by rivet, this cutter can't be finished the work that needs bidirectional force applying or the big external force of needs, as at present in daily life, often run into the occasion that to cut, clamp, hammer into shape or pull out, so just need to be equipped with multiple instrument, to using and taking care of and make troubles.
Summary of the invention
The technical problems to be solved in the utility model is to overcome the deficiencies in the prior art, provide a kind of have multiple function, and the detachable novel multi-use cutter of changing accessory such as cut, clamp, hammer into shape, pull out.
The technical scheme of the utility model multi-purpose cutter is: a kind of novel multi-use cutter, the tail end that comprises handle of a knife, handle of a knife articulates multiple blade by bearing pin, it is characterized in that: the other end of handle of a knife is provided with first pincers portion and the rotating shaft, connecting an end rotationally by this rotating shaft is the caliper that lever, the other end are provided with the second pincers portion, and the outside of the described second pincers portion is provided with detachable tool.
The outside of the described second pincers portion is provided with the grafting positioner, and this tool tip is provided with the groove position adaptive with described grafting positioner.
Described grafting positioner is the cylinder that is arranged on the outside of the second pincers portion, and the side of described cylinder is provided with the movable ejector pin of band spring.
The outside of the described first pincers portion is provided with the nail pulling groove.
As further improvement of the utility model, described handle of a knife is fixed with over against the side of lever is convenient to the open elastomeric element of lever, and the free end of this elastomeric element contacts with lever.The bearing pin of described handle of a knife tail end is provided with the button portion that lever resets of being convenient to, and this button portion and bearing pin flexibly connect.
The beneficial effects of the utility model are, on the basis of existing novel multi-use cutter, the function that has increased pliers, hammers into shape and pulled out, and be provided with provision for disengagement, replaceable corresponding instrument has strengthened function of use, its compact conformation, can satisfy the multiple needs in the daily life, thereby greatly facilitate family and outdoor use, reduced financial cost, and be convenient to take care of and carry.Its flexible member and button portion are convenient to pincers portion and use quickly and easily.
Description of drawings
Accompanying drawing 1 is the utility model multi-purpose cutter stereogram;
Accompanying drawing 2 is that the A-A of accompanying drawing 1 amplifies cut-away view;
Accompanying drawing 3 is the stereogram that accompanying drawing 1 is removed tup;
Accompanying drawing 4 is the tup stereogram of accompanying drawing 1.
The specific embodiment
As shown in Figure 1, in the stereogram of the utility model multi-purpose cutter, the tail end of handle of a knife 1 articulates serrated knife by bearing pin 11, the fork cutter, bark knife, uncap cutter or screwdriver etc., the other end of handle of a knife 2 is fixedlyed connected with the first pincers portion 3 by rivet 2, be provided with rotating shaft 4 near this first pincers portion 3 on the handle of a knife 1, connect a caliper rotationally by this rotating shaft 4, one end of caliper is provided with lever 5, the position that the caliper other end is corresponding with the first pincers portion 3 is provided with the second pincers portion 6, and nail pulling groove 7 is processed in the outside of the first pincers portion 3, the outside of the second pincers portion 6 is provided with the grafting positioner, this positioner is a quadrangular 16, one of them side at it is provided with ejector pin 14, and ejector pin 14 is the steel ball of a circle, is provided with spring 15 thereafter.By this positioner, can connect a tup 8 in the outside of the second pincers portion 6, perhaps other instrument, as hex(agonal)screw criticize, triangle screw is criticized etc., this tup 8 is provided with and adaptive square slotted eye of this positioner 17 and the recess that cooperates with ejector pin 14, tup 8 can link together easily with the second pincers portion 6 like this, and can change different instruments as required.The first pincers portion 3 and 6 combinations of the second pincers portion promptly realize the function of pliers.Handle of a knife 1 is fixed with on the side 10 of lever 5 is convenient to the elastomeric element 9 that lever resets, and this elastomeric element 9 is an elastic sheet metal, and an end is fixing by riveted joint or welding and handle of a knife 1, and the other end extends towards lever 5 caudal directions, and contacts with lever 5.The bearing pin 11 that handle of a knife 1 afterbody articulates multiple blade is provided with the portion that buckles 12 that lever 5 resets of being convenient to, and this button portion 12 flexibly connects with bearing pin 11.This elastic sheet metal 9 and button portion 12 make more convenient, the use quickly of the utility model multi-purpose cutter.And, on the upper and lower surface of handle of a knife, can be by the fixing slipmat 13 of screw, to strengthen the security of using.
Claims (6)
1. novel multi-use cutter, the tail end that comprises handle of a knife, handle of a knife articulates multiple blade by bearing pin, it is characterized in that: the other end of handle of a knife is provided with first pincers portion and the rotating shaft, connecting an end rotationally by this rotating shaft is the caliper that lever, the other end are provided with the second pincers portion, and the outside of the described second pincers portion is provided with detachable tool.
2. novel multi-use cutter according to claim 1 is characterized in that: the outside of the described second pincers portion is provided with the grafting positioner, and tool tip is provided with the groove position adaptive with described grafting positioner.
3. novel multi-use cutter according to claim 2 is characterized in that: described grafting positioner is the cylinder that is arranged on the outside of the second pincers portion, and the side of described cylinder is provided with the movable ejector pin of band spring.
4. novel multi-use cutter according to claim 1 is characterized in that: the outside of the described first pincers portion is provided with the nail pulling groove.
5. according to each described novel multi-use cutter of claim 1 to 4, it is characterized in that: described handle of a knife is fixed with over against the side of lever is convenient to the open elastomeric element of lever, and the free end of this elastomeric element contacts with lever.
6. according to each described novel multi-use cutter of claim 1 to 4, it is characterized in that: the bearing pin of described handle of a knife tail end is provided with the button portion that lever resets of being convenient to, and this button portion and bearing pin flexibly connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420095375 CN2744484Y (en) | 2004-11-19 | 2004-11-19 | Multi-purpose knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420095375 CN2744484Y (en) | 2004-11-19 | 2004-11-19 | Multi-purpose knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2744484Y true CN2744484Y (en) | 2005-12-07 |
Family
ID=35579271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420095375 Expired - Fee Related CN2744484Y (en) | 2004-11-19 | 2004-11-19 | Multi-purpose knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2744484Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101244555B (en) * | 2007-02-14 | 2010-08-11 | 科里奥利公司 | Portable multifunctional portable combined tool |
-
2004
- 2004-11-19 CN CN 200420095375 patent/CN2744484Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101244555B (en) * | 2007-02-14 | 2010-08-11 | 科里奥利公司 | Portable multifunctional portable combined tool |
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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 |