CN220484171U - Scribing knife type preservative film box - Google Patents
Scribing knife type preservative film box Download PDFInfo
- Publication number
- CN220484171U CN220484171U CN202322111612.5U CN202322111612U CN220484171U CN 220484171 U CN220484171 U CN 220484171U CN 202322111612 U CN202322111612 U CN 202322111612U CN 220484171 U CN220484171 U CN 220484171U
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- CN
- China
- Prior art keywords
- preservative film
- clamping plate
- mounting
- box body
- plate
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- 239000003755 preservative agent Substances 0.000 title claims abstract description 70
- 230000002335 preservative effect Effects 0.000 title claims abstract description 70
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 3
- 241001330002 Bambuseae Species 0.000 claims description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 3
- 239000011425 bamboo Substances 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 abstract description 21
- 230000000694 effects Effects 0.000 description 3
- 230000002457 bidirectional effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000005307 ferromagnetism Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Details Of Rigid Or Semi-Rigid Containers (AREA)
Abstract
The utility model discloses a scribing knife type preservative film box, which comprises a box body for placing a preservative film cylinder, wherein a box cover is arranged on the box body, a strip-shaped opening for extending a preservative film is formed in the box cover, a pair of mounting seats are formed in the box cover, which are positioned on one extending side of the preservative film, a fixed clamping plate and a movable clamping plate which are distributed up and down are arranged between the two mounting seats, the movable clamping plate is connected with the mounting seats in an up-down sliding manner, a first magnetic column is arranged at the top of the fixed clamping plate, and a second magnetic column is arranged at the bottom of the movable clamping plate; the box cover is also provided with a plurality of clamping strips which are parallel to the opening, the clamping strips are clamped with a mounting plate, the surface of the mounting plate is provided with a slideway, the slideway is transversely provided with a cutter rest, and the two sides of the interior of the cutter rest are respectively provided with a blade. The utility model has the characteristic of improving cutting smoothness and smoothness.
Description
Technical Field
The utility model relates to a preservative film box, in particular to a cutter type preservative film box.
Background
The plastic wrap is typically made of plastic material and the structure generally comprises the following parts: the box body comprises: and the main body part of the preservative film box is used for storing and protecting the preservative film. And (3) a cover: is used for covering the box body and plays a role in sealing and protecting. A cutter: is positioned at one side of the box body and is used for conveniently cutting the preservative film. The preservative film box has the main effects of being convenient to store and use, and protecting the preservative film through the box body and the cover body, so that the preservative film is prevented from being polluted by external environment; through the cutter, the preservative film can be conveniently cut, so that the preservative film with proper length can be quickly taken out, the condition of excessive or insufficient use is avoided, and the waste is reduced.
The preservative film box that uses at present, preservative film tube place in the preservative film box, in order to guarantee the normal free taking out of preservative film, preservative film tube just takes place to rotate for rotating at the preservative film box when needs are cut, and the preservative film tube just easily, and leads to the preservative film loose, produces the fold, perhaps the position takes place the skew, influences the planarization and the smoothness of cutting, leads to the taking length of preservative film not accurate enough, influences the result of use of preservative film.
Disclosure of Invention
The utility model aims to provide a scratch-type preservative film box. The utility model has the characteristic of improving cutting smoothness and smoothness.
The technical scheme of the utility model is as follows: the utility model provides a draw knife formula plastic wrap box, includes the box body of placing the plastic wrap section of thick bamboo, is equipped with the lid on the box body, is equipped with the rectangular shape opening that supplies the plastic wrap to stretch out on the lid, be located plastic wrap and stretch out one side on the lid and be equipped with a pair of mount pad, be equipped with fixed cardboard and the movable cardboard of upper and lower distribution between two mount pads, movable cardboard and mount pad sliding connection from top to bottom, the top of fixed cardboard is equipped with first magnetic column, the bottom of movable cardboard is equipped with the second magnetic column; the box cover is also provided with a plurality of clamping strips which are parallel to the opening, the clamping strips are clamped with a mounting plate, the surface of the mounting plate is provided with a slideway, the slideway is transversely provided with a cutter rest, and the two sides of the interior of the cutter rest are respectively provided with a blade.
In the aforementioned scribing-knife preservative film box, the fixed clamping plate is internally provided with a threaded hole corresponding to the second magnetic column, the bottom of the first magnetic column is provided with a mounting column, and the mounting column is in threaded connection with the threaded hole.
In the aforementioned scribing knife type preservative film box, the two ends of the movable clamping plate are respectively provided with a sliding block, the side surface of the mounting seat is provided with a longitudinal sliding groove for sliding connection of the sliding blocks, a spring is arranged in the longitudinal sliding groove, one end of the spring is connected with the bottom of the longitudinal sliding groove, and the other end of the spring is connected with the sliding block.
In the aforementioned scribing-knife preservative film case, one side of the fixed clamping plate opposite to the movable clamping plate is of a planar structure or of a mutually meshed clamping tooth structure.
In the scribing type preservative film box, a magnetic patch is arranged at the bottom of the box body; one side of the box body is provided with a standby cavity.
In the aforementioned scribing knife type preservative film case, a plurality of clamping grooves are formed in the inner bottom of the case body along the length direction of the case body, fixing buckle plates are clamped in the clamping grooves, and positioning wheels for installing the preservative film cylinder are arranged on the fixing buckle plates.
In the above-mentioned scribing-knife preservative film case, the surface of the clamping strip is provided with a plurality of grooves, and the side surface of the clamping strip is provided with a fixing groove which is clamped with the mounting plate.
Compared with the prior art, the utility model has the beneficial effects that:
after the preservative film stretches out from the opening, the preservative film passes through a gap between the fixed clamping plate and the movable clamping plate and then sequentially covers the clamping strips and the slide ways, and the preservative film is cut by moving the knife rest; during cutting, the fixed clamping plate and the movable clamping plate are adsorbed through the first magnetic column and the second magnetic column, so that the fixing effect on the preservative film during cutting is achieved, and the phenomenon that the cutting smoothness and smoothness of the preservative film are affected due to the fact that the preservative film cylinder in the box body rotates and deviates during cutting is avoided; the clamping strips assist in stabilizing the preservative film, are used for detachably connecting the mounting plate, facilitate the disassembly and replacement of the tool rest, and reduce the maintenance cost; the mounting plate can be clamped on clamping strips at different positions, so that the cutting position of the tool rest is adjusted, and the use habit of different users is facilitated; the blades are arranged on two sides in the tool rest, so that bidirectional cutting can be realized, and the cutting is convenient.
Drawings
FIG. 1 is a schematic view of a side structure of a tool holder of the present utility model;
FIG. 2 is a schematic view of the open side structure of the present utility model;
FIG. 3 is a schematic view of the structure of the mounting base and the fixed and movable clamping plates;
FIG. 4 is a schematic structural view of a first magnetic column;
FIG. 5 is a schematic view of the structure of the inside of the case;
fig. 6 is a schematic structural view of the clip strip and the mounting plate.
The marks in the drawings are: 1. a case body; 11. a standby cavity; 12. a clamping groove; 13. fixing the buckle plate; 14. a positioning wheel; 2. a box cover; 21. an opening; 22. a mounting base; 221. a longitudinal chute; 222. a spring; 23. a fixed clamping plate; 231. a first magnetic column; 232. a threaded hole; 233. a mounting column; 24. a movable clamping plate; 241. a second magnetic column; 242. a slide block; 25. clamping strips; 251. a groove; 252. a fixing groove; 26. a mounting plate; 261. a slideway; 27. a tool rest.
Detailed Description
The utility model is further illustrated by the following figures and examples, which are not intended to be limiting.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Examples:
as shown in fig. 1-6, a scribing knife type preservative film box comprises a box body 1 for placing a preservative film cylinder, wherein a box cover 2 is arranged on the box body 1, a strip-shaped opening 21 for extending the preservative film is arranged on the box cover 2, a pair of mounting seats 22 are arranged on one side, extending out of the preservative film, of the box cover 2, a fixed clamping plate 23 and a movable clamping plate 24 which are vertically distributed are arranged between the two mounting seats 22, the movable clamping plate 24 is connected with the mounting seats 22 in an up-down sliding manner, a first magnetic column 231 is arranged at the top of the fixed clamping plate 23, and a second magnetic column 241 is arranged at the bottom of the movable clamping plate 24; the box cover 2 is also provided with a plurality of clamping strips 25 which are distributed in parallel with the opening 21, the clamping strips 25 are clamped with mounting plates 26, the surfaces of the mounting plates 26 are provided with slide ways 261, the slide ways 261 are transversely provided with knife rest 27, and the two sides of the interior of the knife rest 27 are respectively provided with a knife blade.
After the preservative film stretches out from the opening 21, the preservative film passes through a gap between the fixed clamping plate 23 and the movable clamping plate 24 and then sequentially covers the clamping strip 25 and the slide 261, and is cut by moving the knife rest 27; during cutting, the fixed clamping plate 23 and the movable clamping plate 24 are adsorbed through the first magnetic column 231 and the second magnetic column 241, so that the fixing effect on the preservative film during cutting is achieved, and the phenomenon that the cutting flatness and smoothness of the preservative film are affected due to the fact that the preservative film cylinder in the box body 1 rotates and deflects during cutting is avoided; the clamping strips 25 assist in stabilizing the preservative film, are used for detachably connecting the mounting plates 26, facilitate the detachment and replacement of the tool rest 27, and reduce the maintenance cost; the mounting plate 26 can be clamped on the clamping strips 25 at different positions, so that the cutting position of the tool rest 27 is adjusted, and the use habit of different users is facilitated; the knife rest 27 is internally provided with blades at two sides, so that bidirectional cutting can be realized, and the cutting is convenient.
The fixed clamping plate 23 is internally provided with a threaded hole 232 corresponding to the second magnetic column 241, the bottom of the first magnetic column 231 is provided with a mounting column 233, and the mounting column 233 is in threaded connection with the threaded hole 232. The first magnetic column 231 passes through the threaded hole 232 of erection column 233 threaded connection at fixed cardboard 23, can adjust the height of first magnetic column 231 to adjust the adsorption distance between fixed cardboard 23 and the movable cardboard 24, and to the fastening degree of plastic wrap, can not make the plastic wrap damaged when guaranteeing fixed plastic wrap.
The two ends of the movable clamping plate 24 are respectively provided with a sliding block 242, the side surface of the mounting seat 22 is provided with a longitudinal sliding groove 221 for the sliding connection of the sliding blocks 242 up and down, a spring 222 is arranged in the longitudinal sliding groove 221, one end of the spring 222 is connected with the bottom of the longitudinal sliding groove 221, and the other end of the spring 222 is connected with the sliding blocks 242. When the preservative film needs to be fixed, the movable clamping plate 24 and the fixed clamping plate 23 are fixed by being adsorbed by the first magnetic column 231 and the second magnetic column 241; when the preservative film is no longer fixed, the movable clamping plate 24 is moved upwards, the first magnetic column 231 and the second magnetic column 241 are separated, and the movable clamping plate 24 returns to the original position under the action of the spring 222.
The opposite sides of the fixed clamping plate 23 and the movable clamping plate 24 are in a plane structure or a mutually meshed clamping tooth structure. The adoption of a plane structure is not easy to cause abrasion to the preservative film; the adoption latch structure, the fastening degree to the plastic wrap is higher.
The bottom of the box body 1 is provided with a magnetic patch; a standby cavity 11 is arranged on one side of the box body 1. The whole box body 1 can be installed on a vertical surface with ferromagnetism by adopting the magnetic paste, so that the preservative film can be extracted and used more conveniently. The fresh-keeping film in the standby cavity 11 can be directly taken after the fresh-keeping film in the box body 1 is used up, and the fresh-keeping film in the standby cavity 11 is replaced and taken conveniently.
The inner bottom of the box body 1 is provided with a plurality of clamping grooves 12 along the length direction of the box body 1, a fixed buckle plate 13 is clamped in the clamping grooves 12, and a positioning wheel 14 for installing the preservative film cylinder is arranged on the fixed buckle plate 13. According to the different length of plastic wrap section of thick bamboo, can install fixed buckle 13 in the draw-in groove 12 of different positions to adapt to the plastic wrap of equidimension, the suitability is wider.
The surface of the clamping strip 25 is provided with a plurality of grooves 251, and the side surface of the clamping strip 25 is provided with a fixing groove 252 which is clamped with the mounting plate 26. The grooves 251 on the surface of the clamping strip 25 enable the surface of the clamping strip 25 to be uneven, when the preservative film is pulled out to cover the clamping strip 25, the friction force between the preservative film and the clamping strip 25 is increased, the preservative film is prevented from shifting, and the flatness and accuracy of the preservative film cutting can be improved by cutting.
The working process comprises the following steps: the preservative film cylinder is arranged on the positioning wheels 14 of the pair of fixed pinch plates 13, and the fixed pinch plates 13 are fixed in the clamping grooves 12 at corresponding positions according to the length of the preservative film cylinder; during the use, stretch out the plastic wrap from opening 21 to pass the gap between fixed cardboard 23 and the movable cardboard 24, then cover in proper order on card strip 25 and slide 261, after the plastic wrap took out suitable length, move movable cardboard 24 downwardly until first magnetic column 231 and second magnetic column 241 adsorb, fixed plastic wrap of movable cardboard 24 and fixed cardboard 23 cooperation centre gripping, then promote knife rest 27 along slide 261, cut the plastic wrap, the tangent plane is leveled, and the cutting process is safe swift.
The utility model is not described in detail in the prior art and is not specifically described herein.
Claims (7)
1. The utility model provides a draw knife formula plastic wrap, includes box body (1) of placing the plastic wrap section of thick bamboo, is equipped with lid (2) on box body (1), is equipped with on lid (2) and supplies plastic wrap to stretch out rectangular opening (21), its characterized in that: a pair of mounting seats (22) are arranged on the box cover (2) and positioned on one extending side of the preservative film, a fixed clamping plate (23) and a movable clamping plate (24) which are distributed up and down are arranged between the two mounting seats (22), the movable clamping plate (24) is connected with the mounting seats (22) in an up-down sliding mode, a first magnetic column (231) is arranged at the top of the fixed clamping plate (23), and a second magnetic column (241) is arranged at the bottom of the movable clamping plate (24); the box cover (2) is also provided with a plurality of clamping strips (25) which are distributed in parallel with the opening (21), the clamping strips (25) are connected with a mounting plate (26) in a clamping mode, the surface of the mounting plate (26) is provided with a slide way (261), the slide way (261) is transversely provided with a knife rest (27), and the two sides of the interior of the knife rest (27) are respectively provided with a knife blade.
2. A scoring type preservative film cartridge as recited in claim 1, wherein: the fixing clamping plate (23) is internally provided with a threaded hole (232) corresponding to the second magnetic column (241), the bottom of the first magnetic column (231) is provided with a mounting column (233), and the mounting column (233) is in threaded connection with the threaded hole (232).
3. A scoring type preservative film cartridge as recited in claim 1, wherein: the two ends of the movable clamping plate (24) are respectively provided with a sliding block (242), the side surface of the mounting seat (22) is provided with a longitudinal sliding groove (221) for sliding connection of the sliding blocks (242), a spring (222) is arranged in the longitudinal sliding groove (221), one end of the spring (222) is connected with the bottom of the longitudinal sliding groove (221), and the other end of the spring (222) is connected with the sliding blocks (242).
4. A scoring type preservative film cartridge as recited in claim 1, wherein: the opposite sides of the fixed clamping plate (23) and the movable clamping plate (24) are of a plane structure or a mutually meshed clamping tooth structure.
5. A scoring type preservative film cartridge as recited in claim 1, wherein: the bottom of the box body (1) is provided with a magnetic patch; a standby cavity (11) is arranged on one side of the box body (1).
6. A scoring type preservative film cartridge as recited in claim 1, wherein: the inner bottom of the box body (1) is provided with a plurality of clamping grooves (12) along the length direction of the box body (1), a fixing buckle plate (13) is clamped in the clamping grooves (12), and a positioning wheel (14) for installing the preservative film cylinder is arranged on the fixing buckle plate (13).
7. A scoring type preservative film cartridge as recited in claim 1, wherein: the surface of the clamping strip (25) is provided with a plurality of grooves (251), and the side surface of the clamping strip (25) is provided with a fixing groove (252) which is clamped with the mounting plate (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322111612.5U CN220484171U (en) | 2023-08-07 | 2023-08-07 | Scribing knife type preservative film box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322111612.5U CN220484171U (en) | 2023-08-07 | 2023-08-07 | Scribing knife type preservative film box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220484171U true CN220484171U (en) | 2024-02-13 |
Family
ID=89828076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322111612.5U Active CN220484171U (en) | 2023-08-07 | 2023-08-07 | Scribing knife type preservative film box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220484171U (en) |
-
2023
- 2023-08-07 CN CN202322111612.5U patent/CN220484171U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |