CN209551960U - 3-edge surgical knife tool with chip removal structure - Google Patents
3-edge surgical knife tool with chip removal structure Download PDFInfo
- Publication number
- CN209551960U CN209551960U CN201821933181.3U CN201821933181U CN209551960U CN 209551960 U CN209551960 U CN 209551960U CN 201821933181 U CN201821933181 U CN 201821933181U CN 209551960 U CN209551960 U CN 209551960U
- Authority
- CN
- China
- Prior art keywords
- blade
- chip removal
- section
- removal structure
- cutting
- 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.)
- Ceased
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- Drilling Tools (AREA)
- Knives (AREA)
Abstract
The utility model provides a kind of 3-edge surgical knife tool with chip removal structure, including, a knife handle section and blade section for linking, it defines knife handle section and is connected and extends along a longitudinal direction with blade section, Duan Yousan blade part of blade is constituted, the blade section is made of wolfram steel material, three blade parts are mutually linked in wherein side, one outer surface of each blade part is respectively provided with plural number along the chip removal groove of longitudinal arrangement, and in the chip removal groove of different blade parts in the position mutual dislocation of the longitudinal direction, thus, it can not only tool life, it is also able to ascend cutting speed of cutter when cutting simultaneously, stock-removing efficiency, also it can promote chip removal effect, it is effectively prevented the problem of cutter overheats in processing and then reduces cutter life and working efficiency.
Description
Technical field
The utility model is about a kind of wood cutter, especially in regard to a kind of 3-edge surgical knife tool with chip removal structure.
Background technique
General known wood cutter all has the knife handle section and blade section of linking, and knife handle section is provided with that power tool is allowed to press from both sides
It holds, and blade Duan Ze is provided with being processed, however, the blade section of general wood cutter is all designed as symmetrical double-pole blade type
State, however the efficiency of the Tool in Cutting of aforementioned double cutting edge kenel is poor, speed is slower, and is relatively easy to damage, it is therefore desirable to one
Kind is able to ascend the wood cutter of stock-removing efficiency.
In addition, known wood cutter is poor in the effect of chip removal, it is easy in generating heat after a period of use, is with needs
A kind of wood cutter that can overcome foregoing problems.
Utility model content
The utility model provides a kind of 3-edge surgical knife tool with chip removal structure, its main purpose is, a more bite
Sword can promote the cutting speed of cutter, stock-removing efficiency and share cutting output and then can reduce the spoilage of cutter.
For up to foregoing purpose, there is the utility model the 3-edge surgical knife of chip removal structure to have, comprising:
One knife handle section；
One blade section is connected in wherein one end of the knife handle section, defines the knife handle section and the blade section along a longitudinal rank
It connects and extends, which is made of wolfram steel material, and Duan Yousan blade part of the blade is constituted, and three blade parts are in wherein one
Side is mutually linked；And
Respectively an outer surface of the blade part is respectively provided with plural number along the chip removal groove of the longitudinal arrangement, and in different blades
The chip removal groove in portion is in the position mutual dislocation of the longitudinal direction.
From the foregoing it will be appreciated that the utility model is mainly by making blade section tool, there are three the blade parts, make cutter in cutting
When be able to ascend cutting speed, stock-removing efficiency and share cutting output and then the spoilage of cutter can be reduced.
In addition, the utility model is more a plurality of along the longitudinal arrangement by being respectively set in the outer surface of the respectively blade part
Chip removal groove, and make the chip removal groove of different blade parts in the position mutual dislocation of the longitudinal direction, and then promote the effect of chip removal,
The problem of cutter overheats in processing and then reduces cutter life and working efficiency can be more effectively prevented.
Detailed description of the invention
Fig. 1 is the perspective view that there is the utility model the 3-edge surgical knife of chip removal structure to have.
Fig. 2 is the top view that there is the utility model the 3-edge surgical knife of chip removal structure to have.
Fig. 3 is the side view that there is the utility model the 3-edge surgical knife of chip removal structure to have.
Specific embodiment
The utility model provides a kind of 3-edge surgical knife tool with chip removal structure, as shown in Figure 1 to Figure 3, comprising:
One knife handle section 10, it is cylindrical；
One blade section 20 is connected in wherein one end of the knife handle section 10, define the knife handle section 10 and the blade section 20 along
One longitudinal direction X is connected and extends, which is made of wolfram steel material, which is made of three blade parts 21, and three
The blade part 21 is mutually linked in wherein side, and respectively an outer surface S of the blade part 21 is respectively provided with plural number and arranges along longitudinal direction X
The chip removal groove 30 of column, and in the chip removal groove 30 of different blade parts 21 in the position mutual dislocation of longitudinal direction X.
Preferably, the angle defined between three blade parts 21 is equal.
Preferably, three blade parts 21 are respectively provided with a cutting angle 211.
Preferably, three blade parts 21 all extend along longitudinal direction X, respectively the blade part 21 is connected with the knife handle section 20
The other end has the one first cutting inclined-plane 21A and one second cutting inclined-plane 21B of connection, and second cutting inclined-plane 21B is located at should
The top at cutting angle 211.
Preferably, the blade section 20 is made of TCT wolfram steel, and then keeps intensity harder and then making for cutter can be promoted
With the time limit service life.
By aforementioned it is found that the utility model makes cutter mainly by making the blade section 20 tool there are three the blade part 21
It is able to ascend cutting speed, stock-removing efficiency when cutting and shares cutting output and then the spoilage of cutter can be reduced.
In addition, the utility model is more a plurality of along longitudinal direction X by being respectively set in the outer surface S of the respectively blade part 21
The chip removal groove 30 of arrangement, and make the chip removal groove 30 of different blade parts 21 in the position mutual dislocation of longitudinal direction X, and then promoted
The effect of chip removal can more be effectively prevented the problem of cutter overheats in processing and then reduces cutter life and working efficiency.
Claims (5)
1. a kind of 3-edge surgical knife tool with chip removal structure characterized by comprising
One knife handle section；
One blade section is connected in wherein one end of the knife handle section, defines the knife handle section and is connected simultaneously with the blade section along a longitudinal direction
Extend, which is made of wolfram steel material, and Duan Yousan blade part of the blade is constituted, and three blade parts are in wherein side phase
Mutually linking；And
Respectively an outer surface of the blade part is respectively provided with plural number along the chip removal groove of the longitudinal arrangement, and in different blade parts
Chip removal groove is mutual dislocation in the position of the longitudinal direction.
2. the 3-edge surgical knife with chip removal structure has as described in claim 1, it is characterised in that: define between three blade parts
Angle it is equal.
3. the 3-edge surgical knife with chip removal structure has as described in claim 1, it is characterised in that: three blade parts are respectively provided with
One cutting angle.
4. the 3-edge surgical knife with chip removal structure has as claimed in claim 3, it is characterised in that: three blade parts are all along this
Longitudinal to extend, the other end that respectively blade part is connected with the knife handle section has one first cutting inclined-plane and one second cutting of connection
Inclined-plane, the second cutting inclined-plane are located at the top at the cutting angle.
5. the 3-edge surgical knife with chip removal structure has as described in claim 1, it is characterised in that: the blade section is by TCT wolfram steel system
At.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821933181.3U CN209551960U (en) | 2018-11-22 | 2018-11-22 | 3-edge surgical knife tool with chip removal structure |
| TW108215488U TWM594523U (en) | 2018-11-22 | 2019-11-22 | Three-flute cutting tool having chip evacuation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821933181.3U CN209551960U (en) | 2018-11-22 | 2018-11-22 | 3-edge surgical knife tool with chip removal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209551960U true CN209551960U (en) | 2019-10-29 |
Family
ID=68300644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821933181.3U Ceased CN209551960U (en) | 2018-11-22 | 2018-11-22 | 3-edge surgical knife tool with chip removal structure |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN209551960U (en) |
| TW (1) | TWM594523U (en) |
-
2018
- 2018-11-22 CN CN201821933181.3U patent/CN209551960U/en not_active Ceased
-
2019
- 2019-11-22 TW TW108215488U patent/TWM594523U/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| TWM594523U (en) | 2020-05-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20200713 Decision number of declaring invalidation: 45311 Granted publication date: 20191029 |
|
| IW01 | Full invalidation of patent right |