CN205381800U - Novel sticky tape cutting knife - Google Patents
Novel sticky tape cutting knife Download PDFInfo
- Publication number
- CN205381800U CN205381800U CN201620149935.0U CN201620149935U CN205381800U CN 205381800 U CN205381800 U CN 205381800U CN 201620149935 U CN201620149935 U CN 201620149935U CN 205381800 U CN205381800 U CN 205381800U
- Authority
- CN
- China
- Prior art keywords
- arc
- edge
- adhesive tape
- limit
- segmental arc
- 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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- Adhesive Tape Dispensing Devices (AREA)
Abstract
The utility model discloses a novel sticky tape cutting knife, it has elastic limit, convex elasticity laminating piece and outstanding head of separating to include to comprise to opposite orthodrome and small circle arc the arc, the side of elasticity laminating piece is the same with the radian that separates limit great circle segmental arc and continuous rather than fixing, give prominence to the first slice that is, outstanding head is the same with the radian that separates limit small circle segmental arc and continuous rather than fixing, outstanding first front end is equipped with the cutting sword, leave the space that can supply sticky tape and sticky tape base to pass through between elasticity laminating piece and the outstanding head, elasticity laminating piece arc internal surface with separate limit great circle segmental arc arc internal surface parallel and level, its arc surface is less than at a distance from limit great circle segmental arc arc surface, sticing out first arc surface and separating limit small circle segmental arc arc surface parallel and level, its arc internal surface is less than at a distance from limit small circle segmental arc surface, just the utility model discloses simple structure, convenient to use, application method surveyability, easily production and popularization, market prospect is wide.
Description
Technical field
Adhesive tape cutter technical field belonging to this utility model, particularly to a kind of novel adhesive tape cutter.
Background technology
Known, adhesive tape and two-sided tape are all articles for use common in people's daily life, for the people needing high frequency use adhesive tape, such as civilian personnel or logistics staff etc., be often also required to use adhesive tape cutter with raising efficiency, but existing adhesive tape cutter often volume be bigger on the market at present, or cannot be hand-held, or it being only capable of being suitable for the adhesive tape of certain specific model, this then seems practical not and convenient for those people that not all can use adhesive tape all the time.In consideration of it, be necessary to provide a kind of novel adhesive tape cutter to solve existing adhesive tape cutter convenience and the problem of practicality deficiency.
Utility model content
For above-mentioned middle Problems existing, the utility model proposes solution, its technical scheme is:
A kind of novel adhesive tape cutter, it is characterized in that: include being made up of to contrary orthodrome and small arc-shaped arc there is elastic edge, the elastic fit sheet of circular arc and prominent head, the side of described elastic fit sheet is identical with the radian of edge great circle segmental arc and is secured to be connected, described prominent head is lamellar, prominent head is identical with the radian of edge roundlet segmental arc and is secured to be connected, described prominent head front end is provided with cutting edge, leaves and be available for adhesive tape and space that adhesive tape pedestal passes through between described elastic fit sheet and prominent head.
As improvement, described elastic fit sheet arc-shaped inner surface is concordant with edge great circle segmental arc arc-shaped inner surface, and its arc-shaped outer surface is lower than edge great circle segmental arc arc-shaped outer surface；Described prominent head arc-shaped outer surface is concordant with edge roundlet segmental arc arc-shaped outer surface, and its arc-shaped inner surface is lower than edge roundlet segmental arc arc-shaped inner surface.
The beneficial effects of the utility model are:
This utility model has convenient and practical feature, utilize the edge of not closed circular arcuate structure and the design at interval is set between elastic fit sheet and prominent head, achieve succinctly light and handy, easy to use dexterously and be suitable for the novel adhesive tape cutter that the big ting model of adhesive tape is many, reasonable in design, take into full account the user demand of people in daily life；And this utility model simple in construction, using method is very clear, it is easy to produces, is beneficial to popularization, wide market.
Accompanying drawing explanation
Fig. 1: be that structural diagrams of the present utility model is intended to；
Fig. 2: be result of use figure schematic diagram of the present utility model.
In figure, 1 elastic fit sheet, 2 edges, 3 prominent heads, 4 cutting edges.
Detailed description of the invention
Below in conjunction with accompanying drawing, it is that the effective means of the technical scheme that the above-mentioned technical problem of solution is taked is described further to this utility model:
In FIG, elastic fit sheet 1 is arc-shaped elastic thin slice.Edge 2 is the elastic edge that thickness is less, the shape in himself front is similar to an orthodrome and connects another small arc-shaped upwarped, smooth with the arc-shaped inner surface of elastic fit sheet 1 bottom edge 2 and connect, its top is then significantly higher than the arc-shaped outer surface of elastic fit sheet, and its side with elastic fit sheet 1 is fixing is connected, the two strut under not naturalness by external force degree relatively greatly and degree identical.Prominent 3 is a thin slice, and it is provided with a cross section foremost is triangle, and the cutting edge 4 with sawtooth；The side of prominent 3 is fixing with edge 2 roundlet segmental arc to be connected, and wherein, the arc-shaped outer surface of prominent 3 flushes with edge 2 arc-shaped outer surface, and its arc-shaped inner surface is then substantially less than the arc-shaped inner surface of edge 2.
In the embodiment shown in Figure 2, what show is result of use figure schematic diagram of the present utility model, firstly for the adhesive tape that a size model is suitable, user can with a hand-held firmly adhesive tape, another have gentle hands gently inwardly extrudes this cutter, make the elastic fit sheet 1 of circular arc and the two ends of edge 2 that temporary elastic shrinkage all to occur to the center of circle, so that inserting in adhesive tape pedestal endoporus, now it is ensured that direction: elastic fit sheet 1 is front, the posterior direction of edge 2 is inserted in the hole in adhesive tape pedestal, and to ensure that adhesive tape can be positioned at edge 2 after pulling out and upwarp the top of small arc-shaped part, so that guarantee subsequently can normal dicing tape.nullAfterwards the hands of extruding cutter is unclamped，Elastic fit sheet 1 and edge 2 is made to recover naturalness，And under naturalness both this to strut degree bigger，Therefore adhesive tape pedestal can be produced positive pressure by the two in the process recovering naturalness，Make this cutter can be close to adhesive tape pedestal all the time，Therefore this cutter can be suitable for the adhesive tape of multiple different size model，Continue afterwards to advance cutter until elastic fit sheet 1 fully enters in the hole in adhesive tape pedestal、Edge 2 is pushed up in the side of adhesive tape pedestal，Then adhesive tape is pulled out，This process adhesive tape pedestal is only capable of against elastic fit sheet 1 and rotates，The adhesive tape pulled out then should cross the cutting edge 4 of prominent 3 front end，It is closer to the part of cutting edge 4 to cut off adhesive tape afterwards with the light moulding band of finger is crossed，The part now crossing cutting edge 4 is all cut，Do not cross cutting edge 4 and the tape portion that has been pulled out then keeps flashy state before cutting，Do not retract，And termination is bonded on cutting edge 4，Convenient next time cuts and takes.
Claims (2)
1. a novel adhesive tape cutter, it is characterized in that: include being made up of to contrary orthodrome and small arc-shaped arc that there is elastic edge (2), the elastic fit sheet (1) of circular arc, and prominent head (3), the side of described elastic fit sheet (1) is identical with the radian of edge (2) great circle segmental arc and is secured to be connected, described prominent head (3) is lamellar, prominent head (3) is identical with the radian of edge (2) roundlet segmental arc and is secured to be connected, described prominent head (3) front end is provided with cutting edge (4), leave between described elastic fit sheet (1) and prominent head (3) and be available for adhesive tape and space that adhesive tape pedestal passes through.
2. a kind of novel adhesive tape cutter as claimed in claim 1, it is characterised in that: described elastic fit sheet (1) arc-shaped inner surface is concordant with edge (2) great circle segmental arc arc-shaped inner surface, and its arc-shaped outer surface is lower than edge (2) great circle segmental arc arc-shaped outer surface；Described prominent head (3) arc-shaped outer surface is concordant with edge (2) roundlet segmental arc arc-shaped outer surface, and its arc-shaped inner surface is lower than edge (2) roundlet segmental arc arc-shaped inner surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620149935.0U CN205381800U (en) | 2016-02-29 | 2016-02-29 | Novel sticky tape cutting knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620149935.0U CN205381800U (en) | 2016-02-29 | 2016-02-29 | Novel sticky tape cutting knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205381800U true CN205381800U (en) | 2016-07-13 |
Family
ID=56351040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620149935.0U Expired - Fee Related CN205381800U (en) | 2016-02-29 | 2016-02-29 | Novel sticky tape cutting knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205381800U (en) |
-
2016
- 2016-02-29 CN CN201620149935.0U patent/CN205381800U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160713 Termination date: 20170229 |