CN2918339Y - Preservative film box of sliding cutting - Google Patents
Preservative film box of sliding cutting Download PDFInfo
- Publication number
- CN2918339Y CN2918339Y CN 200620100283 CN200620100283U CN2918339Y CN 2918339 Y CN2918339 Y CN 2918339Y CN 200620100283 CN200620100283 CN 200620100283 CN 200620100283 U CN200620100283 U CN 200620100283U CN 2918339 Y CN2918339 Y CN 2918339Y
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- CN
- China
- Prior art keywords
- cylindrical shell
- pushes away
- wrapping case
- cylinder
- sliding shoe
- 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 sliding push shear safety preservative film case, which solves the technological problem that the preservative film is easy to shrink back after being disconnected, and the outside cutter blade is not safe. The utility model comprises a blunt strip cut prong (9) and a concave projection (12) matched with the blunt strip cut prong (9), a cylinder (1) with a transverse opening and a cylinder cover (2) matched with the both ends of a cylinder (1). A cylinder bottom (6) is arranged on two ends of the cylinder (1); the cylinder bottom (6) is connected with a cone-shaped bearing (4) via a guiding axle (3); a spring (5) is arranged in the space between the cone-shaped bearing (4) and the guiding axle (3). The utility model is characterized in that a slider (7) and a sliding chute (10) matched with the slider (7) as well as a plurality of stiffeners are arranged on the cylinder (1).
Description
Technical field
The utility model relates to a kind of daily necessities, is that a kind of slip pushes away Wrapping case that cut, safety specifically.
Background technology
Wrapping case is a kind of daily necessities the most frequently used in the present family life, relatively early occur also be the most frequently used be exactly to be rolled into a barrel-contoured volume preservative film, with the time pull out and need a section of usefulness, bit by bit pull apart with hand,, usually pull to such an extent that fracture is very irregular because the toughness of film is very big, relatively more mixed and disorderly, and film is quite thin, once uses up rear film just because the relation of stress has shunk back automatically, for the second time the difficult broken end that finds of time spent; Other has and a kind ofly also uses the metal saw blade, but bellows is a carton, and itself can only use once, is not durable, and extracts, cuts off also relatively difficulty, and it is irregular and shrink back easily to cut the back fracture, and blade is exposed outside, use dangerous, unreasonable structure.
As mentioned above, there is following deficiency in prior art: bellows is not durable, and extracts and cuts off inconvenience, and having no progeny easily shrinks back, and blade is exposed outside, uses dangerous.
Summary of the invention
The bellows that the utility model has solved the prior art existence is not durable, extract and cut off inconvenience, have no progeny and easily shrink back, blade is exposed to use unsafe problem outside, provides a kind of pushing away by slip to cut, and it is durable, can guarantee to have no progeny not shrink back, and blade be not exposed outside yet Wrapping case safe in utilization.
Above-mentioned technical purpose of the present utility model mainly solves by the following technical programs: a kind of slip pushes away cuts Wrapping case, comprise blunt rectangular thorn and the spill projection suitable cut with it, have transverse opening cylindrical shell and with the suitable cover in its two ends, at the bottom of described cylindrical shell two ends are provided with tin, the described tube end, link to each other with the taper supporting base by the axis of guide, be provided with a spring between the taper supporting base and the axis of guide, it is characterized in that described cylindrical shell is provided with sliding shoe and reaches and its suitable chute, some reinforced ribs, Wrapping case is a metallic object, can be durable, the blunt rectangular thorn of cutting is contained in the spill projection, if do not install blunt rectangular cut thorn then can be used as tubular preservative film bag use, cover is installed in the cylindrical shell two ends, the axis of guide is to be provided with tube moving on direction for the taper supporting base, supporting base is that taper then can adapt to different reel Wrapping case barrel dliameters, and being provided with spring between the axis of guide and the taper supporting base then is in order to adapt to different reel film lengths.Set reinforced rib then is in order to guarantee that cylindrical shell can have enough stress support on the cylindrical shell, sliding shoe and cylindrical shell set on it are fitted fully, the one, in order to utilize the friction force between sliding shoe and the cylindrical shell film is fixed, prevent that its next time after use from shrinking back before using, and owing to its stroke enough can break preservative film automatically, only need hand to tear with a little power a little, also play the preservative film outlet of closing and opening on the cylindrical shell, use health; When not working; can protect the blunt rectangular thorn of cutting; avoid human body to be subjected to cutting the injury of thorn; safety effect is arranged; during use, open any end cover, the reel film is pulled out one section pack into along cartridge openings always; make to link to each other that the tube that closes can use with the taper supporting seat of a reel film film tube and an other end.
As preferably, described sliding shoe lower end is provided with groove, the upper end be provided with cylindrical shell on the suitable slide head of chute so that sliding shoe has fixing slippage; The inboard of described sliding shoe is an arc, and the outside is a curvilinear figure, and its inboard and cylindrical shell tangent plane matches, and utilizes the friction force between sliding shoe and the cylindrical shell that film is fixed, and prevents that its next time after use from shrinking back before the use.
As preferably, described opening part cylindrical shell is provided with arc strip, with adaptive with sliding shoe; Described cover is a polygon, and described polygon is 5～12 limits, rolls in the time of can preventing the Wrapping case traverse, and its outer face is equal, and is standing; Described reinforced rib is 1～5, makes cylindrical shell that enough bearing forces be arranged; Described cover is provided with hanging hole, and Wrapping case can hang like this.
The utility model is simple and reasonable, and during use, extract and cut off convenient, healthy, safety, and also durable, effect is remarkable.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model:
Fig. 2 is that the A of Fig. 1 is to local enlarged diagram;
Fig. 3 is that scheme drawing is looked on the right side of Fig. 2.
The specific embodiment
Below by embodiment, and, the technical solution of the utility model is described further in conjunction with bowing figure.
Embodiment 1.See Fig. 1, Fig. 2 and Fig. 3, this routine a kind of slip pushes away cuts Wrapping case, comprise blunt rectangular thorn (9) and the spill projection (12) suitable cut with it, have transverse opening cylindrical shell (1) and with the suitable cover (2) in its two ends, at the bottom of described cylindrical shell (1) two ends are provided with tin (6), the described tube end (6) links to each other with taper supporting base (4) by the axis of guide (3), be provided with a spring (5) between the taper supporting base (4) and the axis of guide (3), described cylindrical shell (1) is provided with sliding shoe (7) and reaches and its suitable chute (10), 3 reinforced ribs (8) is arranged so that it has enough bearing forces; Described sliding shoe (7) lower end is provided with groove (71), the upper end is provided with and cylindrical shell (1) on the suitable slide head of chute (10); The inboard of described sliding shoe (7) is an arc, the outside is a curvilinear figure, and its inboard and cylindrical shell (1) tangent plane match, utilize the friction force between sliding shoe and the cylindrical shell that film is fixed, prevent that its next time after use from shrinking back before using, sliding shoe also plays the preservative film outlet of closing and opening on the cylindrical shell, uses health; Described opening part cylindrical shell (1) is provided with arc strip (11), and described cover (2) is an octagon, and Wrapping case rolls in the time of preventing traverse, and hanging hole is arranged on it, can hang.
Claims (7)
1, a kind of slip pushes away and cuts Wrapping case, comprise bluntly rectangularly cut thorn (9) and the spill projection (12) suitable with it, have transverse opening cylindrical shell (1) and with the suitable cover (2) in its two ends, at the bottom of described cylindrical shell (1) two ends are provided with tin (6), the described tube end (6) links to each other with taper supporting base (4) by the axis of guide (3), be provided with a spring (5) between the taper supporting base (4) and the axis of guide (3), it is characterized in that described cylindrical shell (1) is provided with sliding shoe (7) and reaches and its suitable chute (10), some reinforced ribs (8).
2, a kind of slip according to claim 1 pushes away and cuts Wrapping case, it is characterized in that described sliding shoe (7) lower end is provided with groove (71), the upper end is provided with and cylindrical shell (1) on the suitable slide head of chute (10).
3, a kind of slip according to claim 1 and 2 pushes away and cuts Wrapping case, and the inboard that it is characterized in that described sliding shoe (7) is an arc, and the outside is a curvilinear figure, and its inboard and cylindrical shell (1) tangent plane matches.
4, a kind of slip according to claim 1 and 2 pushes away and cuts Wrapping case, it is characterized in that described opening part cylindrical shell (1) is provided with arc strip (11).
5, a kind of slip according to claim 1 pushes away and cuts Wrapping case, it is characterized in that described cover (2) is a polygon, and described polygon is 5～12 limits.
6, a kind of slip according to claim 1 pushes away and cuts Wrapping case, it is characterized in that described reinforced rib (8) is 1～5.
7, a kind of according to claim 1 or 5 slip pushes away and cuts Wrapping case, it is characterized in that described cover (2) is provided with hanging hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620100283 CN2918339Y (en) | 2006-01-12 | 2006-01-12 | Preservative film box of sliding cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620100283 CN2918339Y (en) | 2006-01-12 | 2006-01-12 | Preservative film box of sliding cutting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2918339Y true CN2918339Y (en) | 2007-07-04 |
Family
ID=38216153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620100283 Expired - Fee Related CN2918339Y (en) | 2006-01-12 | 2006-01-12 | Preservative film box of sliding cutting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2918339Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103043489A (en) * | 2013-01-28 | 2013-04-17 | 苏州工业园区优诺塑业有限公司 | Novel preservative film cutting box |
| WO2014082233A1 (en) * | 2012-11-29 | 2014-06-05 | Chen Xiongbin | Plastic wrap box |
| CN109368051A (en) * | 2018-10-10 | 2019-02-22 | 庄婉卿 | A kind of portable gift box of plastic wrap by assisting tension material-saving formula |
| CN111731919A (en) * | 2020-06-28 | 2020-10-02 | 程度友 | Pollution-preventing adjustable slitting device for preservative film production and using method |
| CN113104651A (en) * | 2021-04-14 | 2021-07-13 | 南充职业技术学院 | Cutting and breaking device for preservative film |
-
2006
- 2006-01-12 CN CN 200620100283 patent/CN2918339Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014082233A1 (en) * | 2012-11-29 | 2014-06-05 | Chen Xiongbin | Plastic wrap box |
| CN103043489A (en) * | 2013-01-28 | 2013-04-17 | 苏州工业园区优诺塑业有限公司 | Novel preservative film cutting box |
| CN109368051A (en) * | 2018-10-10 | 2019-02-22 | 庄婉卿 | A kind of portable gift box of plastic wrap by assisting tension material-saving formula |
| CN111731919A (en) * | 2020-06-28 | 2020-10-02 | 程度友 | Pollution-preventing adjustable slitting device for preservative film production and using method |
| CN113104651A (en) * | 2021-04-14 | 2021-07-13 | 南充职业技术学院 | Cutting and breaking device for preservative film |
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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: 20070704 |