CN201381132Y - Novel tape cutter - Google Patents
Novel tape cutter Download PDFInfo
- Publication number
- CN201381132Y CN201381132Y CN200920137095U CN200920137095U CN201381132Y CN 201381132 Y CN201381132 Y CN 201381132Y CN 200920137095 U CN200920137095 U CN 200920137095U CN 200920137095 U CN200920137095 U CN 200920137095U CN 201381132 Y CN201381132 Y CN 201381132Y
- Authority
- CN
- China
- Prior art keywords
- mentioned
- adhesive tape
- side wall
- blade plate
- front side
- 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 discloses a novel tape cutter comprising a groove-shaped base, a cutting blade, roller wheels for sheathing tapes and wheel axles thereof, wherein axial troughs for placing the wheel axles are formed on the left side wall and the right side wall of the groove-shaped base, the direction in which the tapes are extracted out is forward, a blade groove is formed at the top of the front side wall of the groove-shaped base, and the cutting blade is fixed in the blade groove in an embedded manner; and a blade protective board which can move vertically and is positioned at the set height is arranged on the outer side part of the front side wall of the groove-shaped base. In the novel tape cutter, when the tapes are required to be cut, the blade protective board moves downwards until the knife edge is exposed out; and when the tapes are not required to be cut, the blade protective board moves above the knife edge so that the knife edge is shielded. Due to the safety protection action of the protective board, compared with the prior art, the utility model has the advantages that the phenomenon that the cutting edge is exposed out to lead to scratch when the tape cutter is not used is eliminated, and the tape cutter has better safety performance.
Description
Technical field
The utility model relates to the stationery field, specifically is a kind of adhesive tape cutter.
Background technology
Existing adhesive tape cutter, its structure generally comprises the running roller and the wheel shaft thereof of grooved base, cutting blade, suit adhesive tape, offer the axial trough of placing wheel shaft on the left and right sides wall of grooved base, before with the direction of extracting adhesive tape out being, the top of grooved base front side wall is provided with insert groove, and cutting blade is embedded and is fixed in this insert groove.
Existing adhesive tape cutter all is not provided with the protective device of cutting blade, if because careless, health particularly hand is run into cutting blade unintentionally, is scratched by sharp cutting blade easily, has certain potential safety hazard.
The utility model content
The utility model provides a kind of safer novel adhesive tape cutting device.
The utility model adopts following technical proposals to achieve these goals:
A kind of novel adhesive tape cutting device, the running roller and the wheel shaft thereof that comprise grooved base, cutting blade, suit adhesive tape, offer the axial trough of placing wheel shaft on the left and right sides wall of grooved base, before with the direction of extracting adhesive tape out being, the top of grooved base front side wall is provided with insert groove, and cutting blade is embedded and is fixed in this insert groove; The outside portion of above-mentioned grooved base front side wall is provided with the protective blade plate that can move up and down and can be positioned setting height.
The position that above-mentioned cutting blade is pressed close in the outside portion of above-mentioned grooved base front side wall offers along the vertical a pair of chute of stretching of the short transverse of above-mentioned grooved base front side wall, the both sides of above-mentioned protective blade plate are respectively equipped with the corresponding slide block of a pair of therewith chute, above-mentioned protective blade plate is embedded in the above-mentioned chute by this slide block activity, and above-mentioned protective blade plate when above-mentioned chute moves up and down its upper edge respectively through being lower than, the position of contour, the edge of a knife that is higher than above-mentioned cutting blade.
Above-mentioned slide block is for sliding tenon along the vertical strip of stretching of the short transverse of above-mentioned protective blade plate.
The lateral surface of above-mentioned protective blade plate is provided with and is beneficial to the inclined thrust surface that promotes operation.
Be provided with the location concave point that positions for above-mentioned slide block in the above-mentioned chute.
After adopting technique scheme, adhesive tape cutter of the present utility model is provided with the protective blade plate that can move up and down and can be positioned setting height in the outside portion of grooved base front side wall, when the needs dicing tape, the protective blade plate toward moving down, is exposed the edge of a knife and gets final product; When not needing dicing tape, the protective blade plate moved to be higher than the edge of a knife, can shelter from the edge of a knife, because the safety precaution effect of guar plate, the utility model compared with prior art can not cause because cutting knife exposes when adhesive tape cutter does not use scratching, and has good safety performance.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation when moving to the edge of a knife that blocks cutting blade on the utility model protective blade plate.
Structural representation when Fig. 3 is displaced downwardly to the edge of a knife that exposes cutting blade for the utility model protective blade plate.
The specific embodiment
A kind of novel adhesive tape cutting device of the present utility model, as shown in Figure 1, the running roller 3 and wheel shaft 31 and the protective blade plate 4 that comprise grooved base 1, cutting blade 2, suit adhesive tape, the left and right sides wall of grooved base 1 offers the axial trough 11 of placing wheel shaft 31, before with the direction of extracting adhesive tape out being, the top of the front side wall 12 of grooved base 1 is provided with insert groove 13, and cutting blade 2 edges of a knife upwards vertically are embedded and are fixed in the insert groove 13.The position that cutting blade 2 is pressed close in the outside portion of the front side wall 12 of grooved base 1 offers a pair of chute 121, each side being provided with and chute 121 corresponding top shoe 41 and sliding blocks 42 of protective blade plate 4, protective blade plate 4 can be along moving up and down in the chute 121 by top shoe 41 and sliding block 42, when protective blade plate 4 moves up and down along chute 121 its upper edge 41 respectively through being lower than, the position of contour, the edge of a knife 21 that is higher than cutting blade 2.That is, the upper edge 41 of protective blade plate 4 can on move to the position of the edge of a knife 21 that is higher than cutting blade 2, block the edge of a knife 21 of cutting blade 2; The upper edge 41 of protective blade plate 4 can be displaced downwardly to the position of the edge of a knife 21 that is lower than cutting blade 2, exposes the edge of a knife 21 of cutting blade 2.Be provided with location concave point (not shown) in the chute 121 and locate the concave point (not shown) down, when protective blade plate 4 moves to vertex, sliding block 42 location of matching with last location concave point, when protective blade plate 4 moves to nadir, sliding block 42 location of matching with location concave point down.
The lateral surface of protective blade plate 4 is provided with and is beneficial to the inclined thrust surface 43 that promotes operation.
Adhesive tape cutter of the present utility model is provided with protective blade plate 4 in the outside portion of the front side wall 12 of grooved base 1, when the needs dicing tape, protective blade plate 4 toward moving down, is exposed the edge of a knife 21 and gets final product (as shown in Figure 3); When not needing dicing tape, protective blade plate 4 is moved upward to is higher than the edge of a knife 21, can shelter from the edge of a knife 21 (as shown in Figure 2), because the safety precaution effect of guar plate 4, the utility model compared with prior art, can not cause when adhesive tape cutter does not use scratching, have good safety performance because the edge of a knife exposes.
In the utility model, top shoe 41 and sliding block 42 can be with substituting with the sliding tenon of chute 121 corresponding strips.
Above-mentioned embodiment is an optimal way of the present utility model, is protection domain of the present utility model based on claim and the general embodiment of being made of expanding thereof simultaneously.
Claims (5)
1, a kind of novel adhesive tape cutting device, the running roller and the wheel shaft thereof that comprise grooved base, cutting blade, suit adhesive tape, offer the axial trough of placing wheel shaft on the left and right sides wall of grooved base, before with the direction of extracting adhesive tape out being, the top of grooved base front side wall is provided with insert groove, and cutting blade is embedded and is fixed in this insert groove; It is characterized in that: the outside portion of above-mentioned grooved base front side wall is provided with the protective blade plate that can move up and down and can be positioned setting height.
2, a kind of novel adhesive tape cutting device according to claim 1, it is characterized in that: the position that above-mentioned cutting blade is pressed close in the outside portion of above-mentioned grooved base front side wall offers along the vertical a pair of chute of stretching of the short transverse of above-mentioned grooved base front side wall, the both sides of above-mentioned protective blade plate are respectively equipped with the corresponding slide block of a pair of therewith chute, above-mentioned protective blade plate is embedded in the above-mentioned chute by this slide block activity, and above-mentioned protective blade plate when above-mentioned chute moves up and down its upper edge respectively through being lower than, the position of contour, the edge of a knife that is higher than above-mentioned cutting blade.
3, a kind of novel adhesive tape cutting device according to claim 2 is characterized in that: above-mentioned slide block is for sliding tenon along the vertical strip of stretching of the short transverse of above-mentioned protective blade plate.
4, a kind of novel adhesive tape cutting device according to claim 1 is characterized in that: the lateral surface of above-mentioned protective blade plate is provided with and is beneficial to the inclined thrust surface that promotes operation.
5, a kind of novel adhesive tape cutting device according to claim 1 is characterized in that: be provided with the location concave point that positions for above-mentioned slide block in the above-mentioned chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920137095U CN201381132Y (en) | 2009-03-09 | 2009-03-09 | Novel tape cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920137095U CN201381132Y (en) | 2009-03-09 | 2009-03-09 | Novel tape cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201381132Y true CN201381132Y (en) | 2010-01-13 |
Family
ID=41524608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920137095U Expired - Fee Related CN201381132Y (en) | 2009-03-09 | 2009-03-09 | Novel tape cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201381132Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108891674A (en) * | 2018-06-21 | 2018-11-27 | 芜湖恒丰彩印包装股份有限公司 | A kind of adhesive tape box-sealing device for product packaging |
-
2009
- 2009-03-09 CN CN200920137095U patent/CN201381132Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108891674A (en) * | 2018-06-21 | 2018-11-27 | 芜湖恒丰彩印包装股份有限公司 | A kind of adhesive tape box-sealing device for product packaging |
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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: 20100113 Termination date: 20100309 |