CN2589162Y - Convenience rubberized tape knife - Google Patents
Convenience rubberized tape knife Download PDFInfo
- Publication number
- CN2589162Y CN2589162Y CN 02292276 CN02292276U CN2589162Y CN 2589162 Y CN2589162 Y CN 2589162Y CN 02292276 CN02292276 CN 02292276 CN 02292276 U CN02292276 U CN 02292276U CN 2589162 Y CN2589162 Y CN 2589162Y
- Authority
- CN
- China
- Prior art keywords
- spring
- cutter hub
- adhesive plaster
- rubberized tape
- knife
- 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
Links
Landscapes
- Adhesive Tape Dispensing Devices (AREA)
Abstract
The utility model discloses a tool for cutting off a rubberized tape to be used, concretely a convenient rubberized tape knife, which is composed of a knife body (4) and a fixing strip (5). The front end of the knife body (4) is provided with a saw-tooth knife edge (6), and the back end of the knife body (4) is provided with a positioning area (7); the surface of the positioning area (7) is provided with a rubberized tape penetrating hole (9) which can be penetrated by a rubberized tape head; a protrusion area (10) is arranged between the saw-tooth knife edge (6) and the positioning area (7) of the knife body (4). The fixing strip (5) is composed of a spring (11), a bottom margin (12) and a spring (13). One end of the spring (11) is connected with the left end (12-1) of the bottom margin (12), and the other end of the spring (11) is connected with a (4-1) on the left side of the knife body (4). One end of the spring (13) is connected with the right end (12-2) of the bottom margin (12), and the other end of the spring (13) is connected with a (4-2) on the right side of the knife body (4). The utility model has the advantages of simple structure, convenient operation, low cost, etc.
Description
Technical field: the utility model relates to a kind of instrument that cuts off adhesive plaster to be used, is specifically related to rubberized tape knife.
Background technology: at present, a kind of rubberized tape knife that occurs on the market, pointed blade 3 is fixed on the adhesive plaster dish 2 by metal fixed band 1.After in use this rubberized tape knife cuts off adhesive plaster, the adhesive plaster head that stays still is bonded on the adhesive plaster dish 2, be not easy to uncover again very much, and metal fixed band 1 can not be regulated along with adhesive plaster dish 2 reducing gradually of external diameter, the position that must adjust rubberized tape knife earlier during use is taken off adhesive plaster and cutting again, and is cumbersome.
The utility model content: for overcome in the prior art adhesive plaster head be difficult to uncover with rubberized tape knife can not be with the defective of uncovering automatic adjusting position of adhesive plaster, provide a kind of and can solve the problem of uncovering adhesive plaster head difficulty, again can be with the rubberized tape knife that makes things convenient for of uncovering automatic adjusting position of adhesive plaster.The utility model is realized by following proposal, a kind of rubberized tape knife that makes things convenient for, it is made up of cutter hub 4 and fixed strip 5, the leading section of cutter hub 4 is provided with serrated knife blade 6, the rearward end of cutter hub 4 is a positioning area 7, what have on the surface of positioning area 7 that the adhesive plaster head can pass wears adhesive plaster hole 9, between the serrated knife blade 6 of cutter hub 4 and the positioning area 7 convex area 10 is set, fixed strip 5 is by spring 11, base 12 and spring 13 are formed, one end of spring 11 is connected with the left part 12-1 on base 12, the other end of spring 11 is connected with 4-1 place on the limit, cutter hub 4 left side, one end of spring 13 is connected with the right part 12-2 on base 12, and the other end of spring 13 is connected with 4-2 place on cutter hub 4 right edge.When the utility model uses, the adhesive plaster head is bonded on the outer surface of cutter hub 4 after passing adhesive plaster hole 9, fixed strip 5 is fixed on cutter hub 4 on the adhesive plaster dish 2, the adhesive plaster head that is bonded on the outer surface of cutter hub 4 is easy to found and is easy to uncovered, because adhesive plaster passes adhesive plaster hole 9, so cutter hub 4 slides synchronously with adhesive plaster when uncovering adhesive plaster, adhesive plaster is cut off after being pressed onto on the serrated knife blade 6 forward, the adhesive plaster head that falls is bonded at again on the surface of cutter hub, and spring 11 and spring 13 can guarantee that cutter hub 4 is taken under the situation about reducing because of adhesive plaster at the external diameter of adhesive plaster dish 2 and be fixed on the adhesive plaster dish 2 to all-the-time stable.The utlity model has advantages such as simple in structure, easy to use, cheap.
Description of drawings: Fig. 1 is the structural representation of the rubberized tape knife of prior art, Fig. 2 is the overall structure schematic diagram of the utility model embodiment one, Fig. 3 is the perspective view of rubberized tape knife in the embodiment one, and Fig. 4 is a structural representation of taking off cloth breach 15 in the embodiment two.
The specific embodiment one: specify the utility model below in conjunction with Fig. 2 and Fig. 3, a kind of rubberized tape knife that makes things convenient for, it is made up of cutter hub 4 and fixed strip 5, the leading section of cutter hub 4 is provided with serrated knife blade 6, the rearward end of cutter hub 4 is a positioning area 7, what have on the surface of positioning area 7 that the adhesive plaster head can pass wears adhesive plaster hole 9, between the serrated knife blade 6 of cutter hub 4 and the positioning area 7 convex area 10 is set, fixed strip 5 is by spring 11, base 12 and spring 13 are formed, one end of spring 11 is connected with the left part 12-1 on base 12, the other end of spring 11 is connected with 4-1 place on the limit, cutter hub 4 left side, one end of spring 13 is connected with the right part 12-2 on base 12, the other end of spring 13 is connected with 4-2 place on cutter hub 4 right edge, on two sides of positioning area 7 identical wing plate 14 is set respectively.Wing plate 14 is fixed on the adhesive plaster dish 2 cutter hub 4 better.
The specific embodiment two: specify present embodiment below in conjunction with Fig. 4, the difference of present embodiment and embodiment one is: have between serrated knife blade 6 and the convex area 10 and take off cloth breach 15, other composition is identical with embodiment one with annexation.People can uncover the adhesive plaster head at an easy rate by taking off cloth breach 15.
Claims (3)
1, a kind of rubberized tape knife that makes things convenient for, it is made up of cutter hub (4) and fixed strip (5), the leading section that it is characterized in that cutter hub (4) is provided with serrated knife blade (6), the rearward end of cutter hub (4) is positioning area (7), what have on the surface of positioning area (7) that the adhesive plaster head can pass wears adhesive plaster hole (9), between the serrated knife blade (6) of cutter hub (4) and the positioning area (7) convex area (10) is set, fixed strip (5) is by spring (11), base (12) and spring (13) are formed, one end of spring (11) is connected with the left part (12-1) of base (12), (4-1) on the limit, the other end of spring (11) and cutter hub (4) left side locates to be connected, one end of spring (13) is connected with the right part (12-2) of base (12), and (4-2) on the other end of spring (13) and cutter hub (4) right edge locates to be connected.
2,, it is characterized in that on two sides of positioning area (7) identical wing plate (14) being set respectively according to the described rubberized tape knife that makes things convenient for of claim (1).
3, the rubberized tape knife that makes things convenient for according to claim 1 and 2 is characterized in that having between serrated knife blade (6) and the convex area (10) and takes off cloth breach (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02292276 CN2589162Y (en) | 2002-12-30 | 2002-12-30 | Convenience rubberized tape knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02292276 CN2589162Y (en) | 2002-12-30 | 2002-12-30 | Convenience rubberized tape knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2589162Y true CN2589162Y (en) | 2003-12-03 |
Family
ID=33750754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02292276 Expired - Fee Related CN2589162Y (en) | 2002-12-30 | 2002-12-30 | Convenience rubberized tape knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2589162Y (en) |
-
2002
- 2002-12-30 CN CN 02292276 patent/CN2589162Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |