CN201151651Y - Elastic two-wheeled and four-round cutting knife - Google Patents
Elastic two-wheeled and four-round cutting knife Download PDFInfo
- Publication number
- CN201151651Y CN201151651Y CNU2008200169645U CN200820016964U CN201151651Y CN 201151651 Y CN201151651 Y CN 201151651Y CN U2008200169645 U CNU2008200169645 U CN U2008200169645U CN 200820016964 U CN200820016964 U CN 200820016964U CN 201151651 Y CN201151651 Y CN 201151651Y
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- CN
- China
- Prior art keywords
- crescent
- round
- inward
- knife
- steel sheet
- 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 two-wheel four-round-cutter knife. Two crescent casings are connected by an elastic steel sheet to form a round body. An inner casing is respectively embedded in either crescent body and matches the crescent body tightly; one rotating wheel and a two-round knife are embedded on either inner casing; the contour of either crescent body has an inward ''recessing'' shape, and the inward ''recessing'' shape of either crescent body is easy to be held by hand. While in use, the bottle jack bearing a tin foil is just arranged at the midmost position of the rotating wheel and the round knife; the inward ''recessing'' positions of the two crescent bodies are held by hand to press inward; the elastic steel sheet is driven to bend downward; subsequently, the two crescent bodies are rotated to drive the rotating wheel and the round knife embedded on the inner casing to rotate by at least 1/2 round, and the sealing tin-foil is gashed easily.
Description
Affiliated technical field
The utility model relates to the elasticity two-wheeled four circle cutter that a kind of masking foil that bottle neck can be sealed cuts.
Background technology
In daily life, people have broken seal into a neither big nor small difficult problem when drinking by tinfoil paper leak free wine, and people have also designed some and opened cutter, but these blades generally are fixed on the cutter hub by screw or rivet, in use the phenomenon that runs into screw or loosing of rivet or come off through regular meeting; And some knife rest is the direct injection mo(u)lding of nylon or plastics, in use runs into phenomenon of rupture through regular meeting, thus people in the process of using through regular meeting for this reason and worried.
Summary of the invention
The purpose of this utility model provides a kind of elasticity two-wheeled four circle cutter, and it can cut the tinfoil paper and the blade fixation of bottle back seal simply and easily, and cutter hub easy fracture not.
The purpose of this utility model is to realize like this, a kind of elasticity two-wheeled four circle cutter, connect two crescent housings by an elastic steel sheet and form a round, embedded inner housing of difference and crescent moon body close-fitting in the two crescent moon bodies, respectively be inlaid with a runner and two dise knifes on two inner housings, the profile of two crescent moon bodies is interior " recessed " shape, the profile of " recessed " was convenient to grasp housing in two crescent moon bodies were, during use, the bottleneck that will have tinfoil paper just is being put in the positive spatial location of runner and dise knife, interior " recessed " that grasp two crescent moon bodies inwardly located firmly, it is curved downwards to drive elastic steel sheet simultaneously, rotate then two crescent moon bodies drive runner embedded on the inner housing and circular knife rotate be no less than 1/2 circle after, just scratch the tinfoil paper envelope easily.
The utility model compared with prior art has the following advantages: connect two crescent housings by an elastic steel sheet and form a round, when firmly inwardly pushing cutter hub, owing to connect therefore not easy fracture of cutter hub by elastic steel sheet, respectively be inlaid with one on two inner housings and take turns two dise knifes and be connected firmly, therefore when the cutting masking foil, fracture can not occur or fall the cutter phenomenon.
Description of drawings
Fig. 1 is a upward view of the present utility model.
Fig. 2 is a front view of the present utility model.
In each figure, 1,2, the crescent moon body; 3,4, inner housing; 5, runner; 6, dise knife; 7, elastic steel sheet.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
As shown in Figure 1, one elasticity two-wheeled, four circle cutter, connect two crescent moon bodies 1 by an elastic steel sheet 7,2, elastic steel sheet 7 and two crescent moon bodies are formed a circle, crescent moon body 1,2 inner embedded inner housings 3 respectively, 4, two crescent moon bodies 1,2 respectively with inner housing 3,4 close-fittings, inner housing 3, each embedding one runner 5 and two dise knifes 6 are used for sliding and scratch the tinfoil paper envelope on 4, crescent moon body 1, " recessed " shape was convenient to grasp as shown in Figure 2 in 2 profiles were, the bottleneck that only need will have tinfoil paper during use just is being put in the positive spatial location of runner 5 and dise knife 6, grasp two crescent moon bodies 1,2 interior recess, inwardly compressive belt dynamic elasticity steel disc 7 is curved downwards, thereby rotate runner 5 and dise knife 6 rotary cutters that the drive inner housing is inlayed then and be no less than 1/2 circle, the masking foil of bottleneck can be scratched, unclamp and drive the crescent moon bodies by elastic steel sheet 7 behind the hand and inner housing restores to the original state.
Claims (1)
1, a kind of elasticity two-wheeled four circle cutter connect two crescent housings by an elastic steel sheet and form a round, it is characterized in that: respectively be inlaid with a runner on two inner housings.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008200169645U CN201151651Y (en) | 2008-01-23 | 2008-01-23 | Elastic two-wheeled and four-round cutting knife |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008200169645U CN201151651Y (en) | 2008-01-23 | 2008-01-23 | Elastic two-wheeled and four-round cutting knife |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201151651Y true CN201151651Y (en) | 2008-11-19 |
Family
ID=40127329
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2008200169645U Expired - Fee Related CN201151651Y (en) | 2008-01-23 | 2008-01-23 | Elastic two-wheeled and four-round cutting knife |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201151651Y (en) |
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2008
- 2008-01-23 CN CNU2008200169645U patent/CN201151651Y/en not_active Expired - Fee Related
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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: 20081119 Termination date: 20100223 |