CN205358477U - Novel sprocket cutter - Google Patents
Novel sprocket cutter Download PDFInfo
- Publication number
- CN205358477U CN205358477U CN201620059465.9U CN201620059465U CN205358477U CN 205358477 U CN205358477 U CN 205358477U CN 201620059465 U CN201620059465 U CN 201620059465U CN 205358477 U CN205358477 U CN 205358477U
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- cutting knife
- cutter
- sprocket
- novel
- novel sprocket
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Abstract
The utility model relates to zip fastener cutting technique field especially relates to a novel sprocket cutter. This novel sprocket cutter, including base and fixed riser, fixed riser is fixed on the base. The utility model relates to a novel sprocket cutter, be equipped with V -arrangement cutter mouth on this novel sprocket cutter's of the fixed riser, what V -arrangement cutter mouth can convenient and fast will surely go out the sprocket tooth bud, improve the machining efficiency and the quality of zip fastener, and this novel sprocket cutter structural design is reasonable in addition, uses simple to operate, swift, is fit for using widely.
Description
Technical field
This utility model relates to slide fastener and cuts technical field, particularly relates to a kind of novel sprocket cutting knife.
Background technology
Slide fastener (zipper) is dependent on continuously arranged sprocket, makes article the connector closing or separating, is now largely used to clothing, bag, tent etc..Slide fastener, by the fastener being respectively arranged with row's metal-toothed on two bands or plastic teeth forms, for connecting the edge of opening, has a sliding part two toothrows can be drawn in interlocking position and makes closure of openings.Sprocket is the important spare part on slide fastener, and the shape of sprocket and quality directly decide shape and the quality of slide fastener.
In order to solve above-mentioned technical problem, this utility model devises a kind of novel sprocket cutting knife, the fixed board of this novel sprocket cutting knife is provided with V-arrangement cutting knife mouth, V-arrangement cutting knife mouth conveniently can will cut out sprocket dental gram, the waste material cut out can temporarily be stored by circular groove, which improves the working (machining) efficiency of slide fastener and quality, and this novel sprocket cutter structure is reasonable in design in addition, easy to install and use, quick, it is suitable for promoting the use of.
Utility model content
In order to overcome the defect existed in background technology, this utility model solves its technical problem and be the technical scheme is that a kind of novel sprocket cutting knife, including base and fixed board, described fixed board is fixed on base, the top of described fixed board is provided with cutting knife mouth, the shape of described cutting knife mouth is V-shaped, the bottom of described cutting knife mouth is provided with two circular grooves, the middle part of described base is provided with through hole, it is provided with boss in described through hole, described fixed board is provided with groove, and the cross section of described groove is curved.
The novel sprocket cutting knife of one involved by this utility model, the fixed board of this novel sprocket cutting knife is provided with V-arrangement cutting knife mouth, V-arrangement cutting knife mouth conveniently can will cut out sprocket dental gram, the waste material cut out can temporarily be stored by circular groove, which improves the working (machining) efficiency of slide fastener and quality, in addition this novel sprocket cutter structure is reasonable in design, easy to install and use, quick, is suitable for promoting the use of.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, this utility model is further illustrated.
Fig. 1 is the structural representation of a kind of novel sprocket cutting knife of this utility model；
Fig. 2 is the partial enlarged drawing at B place in Fig. 1；
Fig. 3 is the front view of a kind of novel sprocket cutting knife of this utility model；
Fig. 4 is the sectional view in Fig. 2 along A-A direction；
Wherein: 1, base；2, fixed board；3, cutting knife mouth；4, through hole；5, boss；6, groove；7, circular groove.
Detailed description of the invention
Presently in connection with accompanying drawing, this utility model is described in further detail.Accompanying drawing is the schematic diagram simplified, and basic structure of the present utility model is only described in a schematic way, and therefore it only shows the composition relevant with this utility model.
Specific embodiment, referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, a kind of novel sprocket cutting knife, including base 1 and fixed board 2, described fixed board 2 is fixed on base 1, the top of described fixed board 2 is provided with cutting knife mouth 3, and the shape of described cutting knife mouth 3 is V-shaped, and the bottom of described cutting knife mouth 3 is provided with two circular grooves 7, the middle part of described base 1 is provided with through hole 4, being provided with boss 5 in described through hole 4, described fixed board 2 is provided with groove 6, and the cross section of described groove 6 is curved.
The novel sprocket cutting knife of one involved by this utility model, the fixed board of this novel sprocket cutting knife is provided with V-arrangement cutting knife mouth, V-arrangement cutting knife mouth conveniently can will cut out sprocket dental gram, the waste material cut out can temporarily be stored by circular groove, which improves the working (machining) efficiency of slide fastener and quality, in addition this novel sprocket cutter structure is reasonable in design, easy to install and use, quick, is suitable for promoting the use of.
Obviously, above-described embodiment is only for clearly demonstrating example, and is not the restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here without also cannot all of embodiment be given exhaustive.And the apparent change thus extended out or variation are still among the protection domain of the invention.
Claims (2)
1. a novel sprocket cutting knife, including base (1) and fixed board (2), it is characterized in that: described fixed board (2) is fixed on base (1), the top of described fixed board (2) is provided with cutting knife mouth (3), the shape of described cutting knife mouth (3) is V-shaped, and the bottom of described cutting knife mouth (3) is provided with two circular grooves (7), and the middle part of described base (1) is provided with through hole (4), being provided with boss (5) in described through hole (4), described fixed board (2) is provided with groove (6).
2. the novel sprocket cutting knife of one according to claim 1, it is characterised in that the cross section of described groove (6) is curved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620059465.9U CN205358477U (en) | 2016-01-21 | 2016-01-21 | Novel sprocket cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620059465.9U CN205358477U (en) | 2016-01-21 | 2016-01-21 | Novel sprocket cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205358477U true CN205358477U (en) | 2016-07-06 |
Family
ID=56274017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620059465.9U Active CN205358477U (en) | 2016-01-21 | 2016-01-21 | Novel sprocket cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205358477U (en) |
-
2016
- 2016-01-21 CN CN201620059465.9U patent/CN205358477U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 215000, No. three, No. 8 South Ring Road, Changshou City, Jiangsu, Suzhou Patentee after: Jiangsu zip fastener Technology Co., Ltd. Address before: 215556 No. three, south 8 Ring Road, Jiangsu, Changshou City Patentee before: JIANGSU SHENGYE ZIPPER MAKING CO., LTD. |