CN201376288Y - Knife for art designing capable of automatically replacing blade - Google Patents
Knife for art designing capable of automatically replacing blade Download PDFInfo
- Publication number
- CN201376288Y CN201376288Y CN200920117976U CN200920117976U CN201376288Y CN 201376288 Y CN201376288 Y CN 201376288Y CN 200920117976 U CN200920117976 U CN 200920117976U CN 200920117976 U CN200920117976 U CN 200920117976U CN 201376288 Y CN201376288 Y CN 201376288Y
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- CN
- China
- Prior art keywords
- blade
- groove
- cutter
- push broach
- magnetic push
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- 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
A knife for art designing capable of automatically replacing blade is disclosed, comprising a casing and a blade, the casing is inside provided with a magnetic push broach block capable of sliding along the length of the casing and further provided with a vertical blade storage room which is fit for the blade in shape, the magnetic push broach block constitutes the bottom surface of the vertical blade storage room; the head of the casing is provided with a blade outlet; the magnetic push broach block has a push button extending upwards, the upper edge of the casing is provided with a push groove along the length of the casing, the push button extends into the push groove, the front end of the push groove is provided with a transverse turning groove which extends in a direction deviated from the blade storage room. When in use, the utility model, like the present knife for art designing, adheres the blade onto the magnetic push broach block, pushes the magnetic push broach block forwards by means of pushing the push button, and drives the blade adhered onto the magnetic push broach block to be pushed out of the blade outlet. When the push button is pushed to the foremost end of the push groove, the push button is pulled into the turning groove so that the magnetic push broach block rotates to a certain extent to thereby take off the blade easily.
Description
(1) technical field
The utility model relates to a kind of cutter.
(2) background technology
Existing cutter generally comprises shell and blade, is provided with the magnetic push broach piece that can slide along the length direction of shell in the shell, is provided with vertical and the suitable blade storeroom of shape blade in the shell, and magnetic push broach piece constitutes the bottom surface of blade storeroom; The head of shell is provided with out the edge of a knife; Magnetic push broach piece has upwardly extending push button, and the upper edge of shell is provided with the groove that pushes away along the outer cover length direction, and push button stretches into and pushes away in the groove.Blade during use in the blade storeroom is pull-in on the magnetic push broach piece, by promoting push button magnetic push broach piece is pushed away forward, thereby also drive simultaneously adhesive again the blade on the magnetic push broach piece push away forward blade released out the edge of a knife.The shortcoming that existing this cutter also exists is: blade can't be changed after stretching out the edge of a knife, carries out the replacing of blade after shell can only being taken apart, very trouble.
(3) summary of the invention
In order to overcome the above-mentioned deficiency of existing skill cutter, the utility model provides a kind of cutter that shell can be changed blade automatically that need not to take apart.
The technical scheme in the invention for solving the technical problem is: but a kind of cutter of automatic tool changer sheet, comprise shell and blade, be provided with the magnetic push broach piece that can slide in the described shell along the length direction of described shell, be provided with vertical and the suitable blade storeroom of shape blade in the described shell, described magnetic push broach piece constitutes the bottom surface of described blade storeroom; The head of described shell is provided with out the edge of a knife; Described magnetic push broach piece has upwardly extending push button, the upper edge of described shell is provided with the groove that pushes away along described outer cover length direction, described push button stretches into described pushing away in the groove, and the described front end that pushes away groove has a horizontal groove that turns, and the described bearing of trend that turns groove deviates from described blade storeroom.
Further, the back side of described magnetic push broach piece is provided with a rotating shaft, is provided with pivoted housing in the described shell, and described rotating shaft is located in the described pivoted housing.
Further, the front of magnetic push broach piece has one and inhales the cutter groove, and described suction cutter groove is positioned at the front portion in described magnetic push broach piece front; The magnetic push broach piece at described suction cutter groove rear partly was positioned at the rear of described blade storeroom when the described length that pushes away groove made described push button be positioned at this to push away groove terminal.
Further, be connected by torsion spring between described rotating shaft and the described magnetic push broach piece.
Further, be provided with power supply in the described shell, the outer surface of described shell is provided with a flexible pipe, and the head of described flexible pipe is provided with the LED lamp, and described LED lamp is connected with described power supply.
Further, the outer surface of described shell is provided with a clamp bar slot, and described flexible pipe is embedded in the described draw-in groove.
Further, described draw-in groove is positioned on the downside of described shell.
The utility model is in use, and is the same with existing cutter, and blade is pull-in on the magnetic push broach piece, by promoting push button magnetic push broach piece is pushed away forward, thereby also drive simultaneously adhesive again the blade on the magnetic push broach piece push away forward blade released out the edge of a knife.When push button be pushed into groove foremost the time, push button pulled turns in the groove, then magnetic push broach piece produces rotation to a certain degree, thereby blade can be taken off easily.
The beneficial effects of the utility model are: blade is released out be need not in the edge of a knife shell is taken apart and blade removal can be got off.
(4) description of drawings
Fig. 1 is a cut-away view of the present utility model.
Fig. 2 is a partial enlarged drawing of the present utility model.
Fig. 3 is the Facad structure schematic diagram of magnetic push broach piece.
(5) specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
With reference to Fig. 1, Fig. 2, Fig. 3, but a kind of cutter of automatic tool changer sheet, comprise shell 1 and blade, be provided with the magnetic push broach piece 2 that can slide in the described shell 1 along the length direction of described shell 1, be provided with vertical and the suitable blade storeroom of shape blade in the described shell 1,2 bottom surfaces that constitute described blade storerooms of described magnetic push broach.1 head of described shell is provided with out the edge of a knife.
Described magnetic push broach piece 2 has upwardly extending push button 3, the upper edge of described shell 1 is provided with the groove that pushes away along described outer cover length direction, described push button 3 stretches into described pushing away in the groove, and this front end that pushes away groove has a horizontal groove that turns, and the described bearing of trend that turns groove deviates from described blade storeroom.
In the present embodiment, the back side of described magnetic push broach piece 3 is provided with a rotating shaft, is provided with pivoted housing in the described shell, and described rotating shaft is located in the described pivoted housing, is connected by torsion spring 4 between described rotating shaft and the described magnetic push broach piece 3.
The front of magnetic push broach piece 3 has one and inhales cutter groove 5, described suction cutter groove 5 is positioned at the front portion in described magnetic push broach piece 2 fronts, and the magnetic push broach piece at described suction cutter groove 5 rears partly was positioned at the rear of described blade storeroom when the described length that pushes away groove made described push button 3 be positioned at this to push away groove terminal.
In use, push button 3 is pushed into the least significant end of groove, the blade that at this moment is defined in the blade storeroom can only be pull-in in the cutter groove 5, then push button 3 is pushed away forward, can drive blade and release out the edge of a knife.When push button 3 be pushed into groove foremost the time, push button 3 pulled turns in the groove, then magnetic push broach piece 2 rotates, thereby blade can be taken off easily.Take off the least significant end that again push button 3 is pushed into groove behind the blade, repeat above-mentioned action, blade can be released out the edge of a knife once more.
In the present embodiment, be provided with power supply in the described shell 1, the outer surface of described shell 1 is provided with a flexible pipe 6, and the head of described flexible pipe 6 is provided with LED lamp 7, and described LED lamp 7 is connected with described power supply.The outer surface of described shell 1 is provided with a clamp bar slot, and this draw-in groove is positioned on the downside of described shell, and described flexible pipe 6 is embedded in the described draw-in groove.Owing to be provided with the flexible pipe 6 of band LED lamp 7, therefore have illumination functions, when especially operating in dim environment, the luminous energy that LED lamp 7 sends is assisted operation effectively.And, therefore can twist flexible pipe 6 to obtain different illumination directions because LED lamp 7 is mounted on the flexible pipe 6.
Claims (7)
1. but the cutter of an automatic tool changer sheet, comprise shell and blade, be provided with the magnetic push broach piece that can slide in the described shell along the length direction of described shell, be provided with vertical and the suitable blade storeroom of shape blade in the described shell, described magnetic push broach piece constitutes the bottom surface of described blade storeroom; The head of described shell is provided with out the edge of a knife;
Described magnetic push broach piece has upwardly extending push button, the upper edge of described shell is provided with the groove that pushes away along described outer cover length direction, described push button stretches into described pushing away in the groove, it is characterized in that: the described front end that pushes away groove has a horizontal groove that turns, and the described bearing of trend that turns groove deviates from described blade storeroom.
2. but the cutter of automatic tool changer sheet as claimed in claim 1 is characterized in that: the back side of described magnetic push broach piece is provided with a rotating shaft, is provided with pivoted housing in the described shell, and described rotating shaft is located in the described pivoted housing.
3. but the cutter of automatic tool changer sheet as claimed in claim 2 is characterized in that: the front of magnetic push broach piece has one and inhales the cutter groove, and described suction cutter groove is positioned at the front portion in described magnetic push broach piece front; The magnetic push broach piece at described suction cutter groove rear partly was positioned at the rear of described blade storeroom when the described length that pushes away groove made described push button be positioned at this to push away groove terminal.
4. but the cutter of automatic tool changer sheet as claimed in claim 3 is characterized in that: be connected by torsion spring between described rotating shaft and the described magnetic push broach piece.
5. but as the cutter of the arbitrary described automatic tool changer sheet of claim 1～4, it is characterized in that: be provided with power supply in the described shell, the outer surface of described shell is provided with a flexible pipe, and the head of described flexible pipe is provided with the LED lamp, and described LED lamp is connected with described power supply.
6. but the cutter of automatic tool changer sheet as claimed in claim 5 is characterized in that: the outer surface of described shell is provided with a clamp bar slot, and described flexible pipe is embedded in the described draw-in groove.
7. but the cutter of automatic tool changer sheet as claimed in claim 6 is characterized in that: described draw-in groove is positioned on the downside of described shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920117976U CN201376288Y (en) | 2009-04-13 | 2009-04-13 | Knife for art designing capable of automatically replacing blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920117976U CN201376288Y (en) | 2009-04-13 | 2009-04-13 | Knife for art designing capable of automatically replacing blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201376288Y true CN201376288Y (en) | 2010-01-06 |
Family
ID=41516386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920117976U Expired - Fee Related CN201376288Y (en) | 2009-04-13 | 2009-04-13 | Knife for art designing capable of automatically replacing blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201376288Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103381606A (en) * | 2012-05-03 | 2013-11-06 | 王爱国 | Art knife |
| CN103608152A (en) * | 2011-09-02 | 2014-02-26 | 羽毛安全剃刀株式会社 | Cutting instrument |
| CN105128033A (en) * | 2015-08-21 | 2015-12-09 | 顺德工业(江苏)有限公司 | Utility knife structure allowing blade to be replaced from front end |
| CN110340943A (en) * | 2019-08-19 | 2019-10-18 | 威士达半导体科技(张家港)有限公司 | A kind of cutting tool |
-
2009
- 2009-04-13 CN CN200920117976U patent/CN201376288Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103608152A (en) * | 2011-09-02 | 2014-02-26 | 羽毛安全剃刀株式会社 | Cutting instrument |
| CN103608152B (en) * | 2011-09-02 | 2015-09-02 | 羽毛安全剃刀株式会社 | Cutter |
| CN103381606A (en) * | 2012-05-03 | 2013-11-06 | 王爱国 | Art knife |
| CN105128033A (en) * | 2015-08-21 | 2015-12-09 | 顺德工业(江苏)有限公司 | Utility knife structure allowing blade to be replaced from front end |
| CN110340943A (en) * | 2019-08-19 | 2019-10-18 | 威士达半导体科技(张家港)有限公司 | A kind of cutting tool |
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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: 20100106 Termination date: 20110413 |