CN204308980U - A kind of finger ring with thread cutter - Google Patents
A kind of finger ring with thread cutter Download PDFInfo
- Publication number
- CN204308980U CN204308980U CN201420651449.XU CN201420651449U CN204308980U CN 204308980 U CN204308980 U CN 204308980U CN 201420651449 U CN201420651449 U CN 201420651449U CN 204308980 U CN204308980 U CN 204308980U
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- CN
- China
- Prior art keywords
- finger ring
- cutting platform
- blade
- ring body
- sleeve configuration
- 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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- Knives (AREA)
Abstract
The utility model discloses a kind of finger ring with thread cutter, comprise finger ring body, the peripheral part of finger ring body is provided with for treating the sleeve configuration notch that trimming slips into, finger ring body is formed overhanging portion and Cutting platform, overhanging portion is positioned at the top of Cutting platform, the initiating terminal of sleeve configuration notch is positioned on finger ring body peripheral face, the end of sleeve configuration notch is closed state, the upper part space internal fixtion of sleeve configuration notch is provided with blade, there is between blade and Cutting platform the gap holding and treat trimming, Cutting platform is made up of elastomeric material, under external force, Cutting platform generation deformation causes the upper surface of Cutting platform can touch described blade, its advantage is the cutting that whole cutting process only needs gently to lift finger and can complete rope yarn, cutting is reliable, operation is very easy, do not affect the comfortableness that ring is worn simultaneously.
Description
Technical field
The utility model relates to a kind of thread cutter, particularly relates to a kind of finger ring with thread cutter.
Background technology
Shop-assistant in shop, the workman in workshop or housewife need to use thread cutter, China Patent No. be 89205010.1 utility model disclose finger ring shape cutting knife, its primary structure has finger ring body, finger ring body projection, be processed with groove studs with V-arrangement cutting blade, shop-assistant brings finger ring type cutter can cut plastic ties, the band of dress article conveniently, finger can not be scratched, clothes, practical safe ready.China Patent No. be 201320769801.5 utility model disclose a kind of ring paper knife, it comprises ring, cutter shell, the ring of ring is connected with rectangle cutter shell, the upper end open of cutter shell, opening part is connected with seal cover, blade is provided with in cutter shell, blade lower end is provided with baffle plate, one end of baffle plate is connected with push button, push button causes outside cutter shell by the rectangular channel on cutter shell, the long limit of rectangular channel and blade parallel, elastomeric material is filled with in cutter shell, it can be worn on finger easily, more convenient fixing, blade can be slided by push button in cutter shell, in use blade is withdrawn, receive in cutter shell time no, finger or other article are hurt when avoiding no.The shortcoming of finger ring shape cutting knife is: V-arrangement cutter are that the mode slipping over one side blade by rope yarn is cut it, when cutter a little rust time, rope band cannot be cut off easily.The structure of ring paper knife is too complicated, and the height of cutting part is too high, and it is not too comfortable not too convenient with operation to wear.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of finger ring with thread cutter of comfortable wearing, and the cutting of this thread cutter is reliable, and easy to operate.
The present invention solves the problems of the technologies described above adopted technical scheme: a kind of finger ring with thread cutter, comprise finger ring body, it is characterized in that the peripheral part of described finger ring body is provided with for treating the sleeve configuration notch that trimming slips into, described finger ring body forms overhanging portion and Cutting platform, described overhanging portion is positioned at the top of Cutting platform, the initiating terminal of described sleeve configuration notch is positioned on finger ring body peripheral face, the end of described sleeve configuration notch is closed state, the upper part space internal fixtion of sleeve configuration notch is provided with blade, there is between described blade and Cutting platform the gap holding and treat trimming, described Cutting platform is made up of elastomeric material, under external force, Cutting platform generation deformation causes the upper surface of Cutting platform can touch described blade.
Described sleeve configuration notch is arranged on the upper part of finger ring body, and described sleeve configuration notch is in being bent downwardly state.Described Cutting platform is made to have good elasticity and restoring force.
Described Cutting platform is provided with the groove be absorbed in for described blade.Avoid blade in cutting process, scratch the upper surface of Cutting platform.
Described blade is fixedly installed on the below of overhanging portion.Fixing of blade is more firm.
The curved surface, upper surface of described Cutting platform, the blade of described blade is convexly curved.Cutting platform has good elasticity and restorative, repeatedly can cut rope yarn and indeformable.
The upper end of described finger ring body is also provided with the first through hole and the second through hole, the first described through hole is positioned at the side of Cutting platform, the second described through hole is positioned at the opposite side of Cutting platform, and described Cutting platform is connected by thin-walled with other parts of finger ring body.
The initiating terminal of described sleeve configuration notch has a bending structure.The cotton rope entering notch can be made to be not easy to skid off in notch.
Described elastomeric material is plastics, and processing cost is lower, the elasticity of material and restorative relatively good.
Compared with prior art, the utility model has the advantages that and will treat that trimming slips in the sleeve configuration notch of finger ring, and be positioned on Cutting platform, gently lift with finger, an active force is upwards produced to the below of Cutting platform, because Cutting platform is that flexible material is made, Cutting platform moves up, and blade is cut off the rope yarn on Cutting platform.Whole cutting process only needs gently to lift the cutting that finger can complete rope yarn, and cutting is reliable, and operation is very easy, does not affect the comfortableness that ring is worn simultaneously.
Accompanying drawing explanation
Fig. 1 is stereogram of the present utility model;
Fig. 2 is structure chart of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
A kind of finger ring with thread cutter, comprise finger ring body 1, the peripheral part of finger ring body 1 is provided with for treating the sleeve configuration notch 2 that trimming slips into, finger ring body 1 is formed overhanging portion 3 and Cutting platform 4, overhanging portion 3 is positioned at the top of Cutting platform 4, the initiating terminal of sleeve configuration notch 2 is positioned on finger ring body 1 outer peripheral face, the end of sleeve configuration notch 2 is closed state, the upper part space internal fixtion of sleeve configuration notch 2 is provided with blade 5, there is between blade 5 and Cutting platform 4 gap holding and treat trimming, Cutting platform 4 is made up of elastomeric material, under external force, deformation occurs Cutting platform 4 causes the upper surface 41 of Cutting platform 4 to touch blade.Sleeve configuration notch 2 is arranged on the upper part of finger ring body 1, and sleeve configuration notch 2 is in being bent downwardly state.Cutting platform 4 is provided with the groove be absorbed in for blade.Blade 5 is fixedly installed on the below of overhanging portion 3.The curved surface, upper surface of Cutting platform 4, the blade of blade 5 is convexly curved.The upper end of finger ring body 1 is also provided with the side that the first through hole 11 and the second through hole 12, first through hole 11 are positioned at Cutting platform 4, and the second through hole 12 is positioned at the opposite side of Cutting platform 4, and Cutting platform 4 is connected by thin-walled 13 with other parts of finger ring body 1.The initiating terminal of sleeve configuration notch 2 has a bending structure 21.Elastomeric material is plastics.
Claims (8)
1. one kind has the finger ring of thread cutter, comprise finger ring body, it is characterized in that the peripheral part of described finger ring body is provided with for treating the sleeve configuration notch that trimming slips into, described finger ring body forms overhanging portion and Cutting platform, described overhanging portion is positioned at the top of Cutting platform, the initiating terminal of described sleeve configuration notch is positioned on finger ring body peripheral face, the end of described sleeve configuration notch is closed state, the upper part space internal fixtion of sleeve configuration notch is provided with blade, there is between described blade and Cutting platform the gap holding and treat trimming, described Cutting platform is made up of elastomeric material, under external force, Cutting platform generation deformation causes the upper surface of Cutting platform can touch described blade.
2. a kind of finger ring with thread cutter according to claim 1, it is characterized in that described sleeve configuration notch is arranged on the upper part of finger ring body, described sleeve configuration notch is in being bent downwardly state.
3. a kind of finger ring with thread cutter according to claim 1, is characterized in that described Cutting platform being provided with the groove be absorbed in for described blade.
4. a kind of finger ring with thread cutter according to claim 1, is characterized in that described blade is fixedly installed on the below of overhanging portion.
5. a kind of finger ring with thread cutter according to claim 4, it is characterized in that curved surface, the upper surface of described Cutting platform, the blade of described blade is convexly curved.
6. a kind of finger ring with thread cutter according to claim 1, it is characterized in that the upper end of described finger ring body is also provided with the first through hole and the second through hole, the first described through hole is positioned at the side of Cutting platform, the second described through hole is positioned at the opposite side of Cutting platform, and described Cutting platform is connected by thin-walled with other parts of finger ring body.
7. a kind of finger ring with thread cutter according to claim 1, is characterized in that the initiating terminal of described sleeve configuration notch has a bending structure.
8. a kind of finger ring with thread cutter according to claim 1, is characterized in that described elastomeric material is plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420651449.XU CN204308980U (en) | 2014-11-04 | 2014-11-04 | A kind of finger ring with thread cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420651449.XU CN204308980U (en) | 2014-11-04 | 2014-11-04 | A kind of finger ring with thread cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204308980U true CN204308980U (en) | 2015-05-06 |
Family
ID=53131312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420651449.XU Expired - Fee Related CN204308980U (en) | 2014-11-04 | 2014-11-04 | A kind of finger ring with thread cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204308980U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105313150A (en) * | 2015-10-31 | 2016-02-10 | 无锡艾科瑞思产品设计与研究有限公司 | Tearing machine for garbage bag |
| CN105342090A (en) * | 2015-12-01 | 2016-02-24 | 绍兴文理学院 | Intelligent help-seeking ring |
| CN105773674A (en) * | 2015-05-14 | 2016-07-20 | 李明渊 | Using method of special scissors for picking strawberries |
-
2014
- 2014-11-04 CN CN201420651449.XU patent/CN204308980U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105773674A (en) * | 2015-05-14 | 2016-07-20 | 李明渊 | Using method of special scissors for picking strawberries |
| CN105313150A (en) * | 2015-10-31 | 2016-02-10 | 无锡艾科瑞思产品设计与研究有限公司 | Tearing machine for garbage bag |
| CN105342090A (en) * | 2015-12-01 | 2016-02-24 | 绍兴文理学院 | Intelligent help-seeking ring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150506 Termination date: 20171104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |