CN220844813U - Rust-proof film convenient to cut and take - Google Patents
Rust-proof film convenient to cut and take Download PDFInfo
- Publication number
- CN220844813U CN220844813U CN202322537950.5U CN202322537950U CN220844813U CN 220844813 U CN220844813 U CN 220844813U CN 202322537950 U CN202322537950 U CN 202322537950U CN 220844813 U CN220844813 U CN 220844813U
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- portal frame
- film
- fixedly connected
- film body
- bearing shaft
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- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000012528 membrane Substances 0.000 claims description 16
- 238000001125 extrusion Methods 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 3
- 230000002401 inhibitory effect Effects 0.000 claims 7
- 238000000034 method Methods 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses an anti-rust film convenient for cutting and taking, which comprises a film body, a base, a support, a portal frame and a cutting mechanism, wherein the film body is arranged above the base, the support and the portal frame are respectively and fixedly connected with two sides of the top of the base, a lifting plate is fixedly connected between two ends of the portal frame, the cutting mechanism is arranged above the lifting plate, the cutting mechanism comprises a pressing plate, a limit column is rotationally connected in the middle of the top of the pressing plate, and telescopic rods are fixedly connected with two sides of the top of the pressing plate. According to the utility model, the cutting mechanism is arranged between the portal frame and the lifting plate, the limiting column at the top of the cutting mechanism can control the cutting mechanism to lift, the anti-slip pad at the bottom of the cutting mechanism can limit and compress the film body, so that the film body can be conveniently and rapidly cut by using the roller blade in the follow-up process.
Description
Technical Field
The utility model relates to the technical field of antirust films, in particular to an antirust film convenient to cut and use.
Background
The rust-proof film is short for gas-phase rust-proof plastic film, and is a new generation of innovative high-tech product based on the combination of high polymer material and VCI gas-phase rust-proof technology development. After the rustproof metal articles are packaged and sealed by the rustproof film (also can be manufactured into various plastic bags), VCI contained in the film body starts to sublimate and volatilize the rustproof gas factors, and the VCI diffuses and permeates to the surfaces of the rustproof articles and is adsorbed on the surfaces of the rustproof articles to form a single-molecule thick compact protective film layer, so that various factors inducing corrosion are isolated from contacting the surfaces of the rustproof articles, and the occurrence of corrosion is effectively prevented.
When some existing antirust films are cut and used, small openings are cut on the film body through the cutting piece, so that the film layer can be cut off conveniently, the cutting piece cannot cut off the whole film body once, the film body needs to be manually torn along the cutting openings in later period, and the film body can be conveniently segmented and used to a certain extent, but the cutting openings of the film body cannot be ensured to be straight and tidy.
For example, the patent discloses a tensile membrane with rust-resistant dampproofing function of bulletin number CN212769171U, this initial state through cutting piece and first spring is tensile state, when the membrane body uses, earlier use the rete through wearing the groove again, through first spring, make L shape connecting block follow the decline of membrane body thickness at the surface of membrane body all the time, when using after the needs cut, through pressing the pushing blade of pressing, cut out the osculum on the rete, the cutting of the rete of being convenient for, the integrality of guarantee kerf.
The cutting piece of this patent can only cut out the osculum in membrane body surface one department, can't once cut the whole of membrane body, need later stage manual tearing along the kerf to the membrane body, although convenient to carry out the segmentation to the membrane body to a certain extent and use, but can't guarantee that the kerf of the membrane body is straight neat.
Therefore, it is necessary to invent an antirust film for easy cutting to solve the above problems.
Disclosure of utility model
The utility model aims to provide an antirust film convenient for cutting, which solves the problems that when some antirust films in the prior art are cut, small openings are cut on a film body by arranging a cutting piece, so that the film layer can be cut off conveniently, the cutting piece can not cut off the whole film body at one time, the film body needs to be manually torn along the cutting opening in the later stage, and the film body can be conveniently and sectionally taken to a certain extent, but the cutting opening of the film body cannot be ensured to be flat and tidy.
In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a rust-resistant membrane convenient to cut and take, includes membrane body, base, support, portal frame and cuts the mechanism, the membrane body sets up in the base top, support and portal frame are fixedly connected with respectively in base top both sides, fixedly connected with lifts the board between the portal frame both ends, cut the mechanism and set up in lifting the board top, it includes the clamp plate to cut the mechanism, rotate in the middle of the clamp plate top and be connected with spacing post, the equal fixedly connected with telescopic link in clamp plate top both sides, extrusion spring has all been cup jointed in spacing post and the telescopic link outside, spacing post top runs through the portal frame and extends to the portal frame top, the external screw thread has been seted up on spacing post surface, spacing post passes through external screw thread and portal frame threaded connection, telescopic link top and portal frame fixed connection, the spout has been seted up on the clamp plate surface, spout top sliding connection has the slider, the slider bottom runs through the spout and rotates and is connected with the gyro wheel blade, one side fixedly connected with slipmat that the gyro wheel blade was kept away from to the clamp plate bottom.
Preferably, the top end of the extrusion spring is abutted against the portal frame, and the bottom end of the extrusion spring is abutted against the pressing plate.
After the limiting column is fixedly connected with the portal frame through threads, the cutting mechanism is lifted, at the moment, the telescopic rod and the extrusion spring are in a contracted state, after the limiting column and the portal frame are fixed, the telescopic rod and the extrusion spring are restored to an extended state, and the cutting mechanism is pushed to move downwards until the anti-slip pad is abutted against the lifting plate.
Preferably, the number of the brackets is two, the two brackets are symmetrically distributed about the center line of the base, and a bearing shaft is arranged between the two brackets.
The bearing shaft is suspended and erected through the two brackets.
Preferably, the U-shaped groove is formed in the top end of the support, two ends of the bearing shaft penetrate through the two U-shaped grooves respectively, and the two ends of the bearing shaft are connected with the two supports in a rotating mode respectively.
The bearing shaft can rotate in the U-shaped groove, and the bearing shaft is driven to rotate when the film body is conveniently pulled.
Preferably, the film body is wound and rolled on the outer side of the bearing shaft, and one end of the film body extends to the position between the lifting plate and the pressing plate.
The membrane body passes through the lower part of the cutting mechanism when being pulled outwards, so that the membrane body is conveniently cut by the cutting mechanism.
Preferably, the length of the sliding groove and the length of the anti-slip pad are both larger than the width of the film body, and the anti-slip pad is made of rubber materials.
The end face of the film body can be pressed through the anti-slip pad, and the roller blade can cut off the film body at a time when moving along the sliding groove.
Preferably, one end of the limiting column extending to the top of the portal frame is fixedly connected with a knob, and the outer side of the knob is fixedly connected with convex teeth.
The limiting column is conveniently lifted and rotated through the knob, and the knob is convenient to grasp due to the arrangement of the convex teeth.
Preferably, both ends of the bearing shaft are fixedly connected with limiting rings, and the two limiting rings are respectively close to the outer sides of the two brackets and do not contact with the outer sides of the brackets.
The setting of spacing ring can carry out spacingly to the axle that bears to a certain extent, prevents to bear the axle and take place dislocation at pivoted in-process.
In the technical scheme, the utility model has the technical effects and advantages that:
By arranging the cutting mechanism between the portal frame and the lifting plate, the limiting column at the top of the cutting mechanism can control the cutting mechanism to lift, the anti-slip pad at the bottom of the cutting mechanism can limit and compress the film body, and the film body can be conveniently and rapidly cut by using the roller blade.
Drawings
FIG. 1 is a schematic view of the overall structure of a first view angle according to the present utility model;
FIG. 2 is a schematic view of the overall structure of a second view angle according to the present utility model;
FIG. 3 is a schematic view of the whole structure of the present utility model when cutting the film body;
FIG. 4 is a schematic view of a first view angle structure of the cutting mechanism according to the present utility model;
fig. 5 is a schematic view of a second view structure of the cutting mechanism according to the present utility model.
Reference numerals illustrate:
1. A film body; 2. a base; 3. a bracket; 4. a portal frame; 5. a lifting plate; 6. a pressing plate; 7. a limit column; 8. a telescopic rod; 9. extruding a spring; 10. an external thread; 11. a chute; 12. a slide block; 13. a roller blade; 14. an anti-slip pad; 15. the bearing shaft.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
The utility model provides an anti-rust film convenient to cut and take as shown in fig. 1-5, which comprises a film body 1, a base 2, a support 3, a portal frame 4 and a cutting mechanism, wherein the film body 1 is arranged above the base 2, the support 3 and the portal frame 4 are respectively and fixedly connected to two sides of the top of the base 2, a lifting plate 5 is fixedly connected between two ends of the portal frame 4, the cutting mechanism is arranged above the lifting plate 5, the cutting mechanism comprises a pressing plate 6, a limit post 7 is rotatably connected in the middle of the top of the pressing plate 6, telescopic rods 8 are fixedly connected to two sides of the top of the pressing plate 6, an extrusion spring 9 is sleeved outside the limit post 7 and the telescopic rods 8, the top of the limit post 7 penetrates through the portal frame 4 and extends to the top of the portal frame 4, external threads 10 are arranged on the surface of the limit post 7, the limit post 7 is in threaded connection with the portal frame 4 through the external threads 10, the top of the telescopic rods 8 is fixedly connected with the portal frame 4, a sliding groove 11 is arranged on the surface of the pressing plate 6, a sliding block 12 is slidably connected to the top of the sliding groove 11, the bottom of the sliding block 12 penetrates through the sliding groove 11 and is rotatably connected with a roller blade 13, and a side of the bottom of the pressing plate 6 is fixedly connected with an anti-skid pad 14.
In one aspect of this embodiment, the top of the extrusion spring 9 is abutted against the portal frame 4, the bottom of the extrusion spring 9 is abutted against the pressing plate 6, the number of the supports 3 is two, the two supports 3 are symmetrically distributed about the central line of the base 2, a bearing shaft 15 is arranged between the two supports 3, a U-shaped groove is arranged at the top of the supports 3, two ends of the bearing shaft 15 respectively penetrate through the two U-shaped grooves, two ends of the bearing shaft 15 respectively are rotationally connected with the two supports 3, the film body 1 is wound and wound outside the bearing shaft 15, one end of the film body 1 extends between the lifting plate 5 and the pressing plate 6, the length of the sliding groove 11 and the length of the anti-slip pad 14 are both greater than the width of the film body 1, the anti-slip pad 14 is made of rubber materials, one end of the limiting post 7 extending to the top of the portal frame 4 is fixedly connected with a knob, the outer side of the knob is fixedly connected with convex teeth, two ends of the bearing shaft 15 are fixedly connected with limiting rings, and the two limiting rings are respectively close to and do not contact with the outer sides of the two supports 3.
The working principle of the utility model is as follows:
1. A film body; 2. a base; 3. a bracket; 4. a portal frame; 5. a lifting plate; 6. a pressing plate; 7. a limit column; 8. a telescopic rod; 9. extruding a spring; 10. an external thread; 11. a chute; 12. a slide block; 13. a roller blade; 14. an anti-slip pad; 15. bearing shaft
Referring to fig. 1-5 of the specification, when the utility model is used, firstly, a bearing shaft 15 with a film body 1 wound on the surface is arranged between two brackets 3, the bearing shaft 15 can rotate in a U-shaped groove, then a limit post 7 is lifted upwards through a knob and rotated, the limit post 7 is fixedly connected with a portal frame 4 through threads, at the moment, a telescopic rod 8 and a compression spring 9 are in a contracted state, a pressing plate 6 is lifted by a certain height through the limit post 7, a certain gap is left between a cutting mechanism and the lifting plate 5, and then one end of the film body 1 is pulled between the lifting plate 5 and the pressing plate 6, so that the film body 1 passes through the lower part of the cutting mechanism;
When the film body 1 is taken, one end of the film body 1 is pulled outwards for a certain length, then the limiting column 7 is rotated through the knob, so that the limiting column 7 is separated from the portal frame 4, at the moment, the telescopic rod 8 and the extrusion spring 9 recover to an extension state, the pressing plate 6 is pushed downwards by the extrusion spring 9 until the anti-slip pad 14 at the bottom of the pressing plate 6 abuts against the lifting plate 5, at the moment, one end of the film body 1 is limited and tightly pressed on the lifting plate 5, then the roller blade 13 is pushed by the sliding block 12 to move along the sliding groove 11, the film body 1 is rapidly cut by the roller blade 13, the film body 1 is conveniently segmented and taken, the film body 1 can be cut off at one time, later manual tearing is not needed, and the cut of the film body 1 is kept straight and tidy.
Claims (8)
1. The utility model provides a rust-resistant membrane convenient to cut and take, includes membrane body (1), base (2), support (3), portal frame (4) and cuts mechanism, its characterized in that: the utility model discloses a film body (1) is set up in base (2) top, support (3) and portal frame (4) are fixed connection respectively in base (2) top both sides, fixedly connected with lifts board (5) between portal frame (4) both ends, cut mechanism and set up in lifting board (5) top, cut mechanism and include clamp plate (6), rotate in the middle of clamp plate (6) top and be connected with spacing post (7), equal fixedly connected with telescopic link (8) in clamp plate (6) top both sides, spacing post (7) and telescopic link (8) outside have all cup jointed extrusion spring (9), spacing post (7) top runs through portal frame (4) and extends to portal frame (4) top, external screw thread (10) have been seted up on spacing post (7) surface, spacing post (7) are through external screw thread (10) and portal frame (4) threaded connection, telescopic link (8) top and portal frame (4) fixed connection, spout (11) have been seted up on clamp plate (6) surface, spout (11) are connected with slider (12) and slider (12) are rotated in the slider (12), one side of the bottom of the pressing plate (6) far away from the roller blade (13) is fixedly connected with an anti-slip pad (14).
2. A rust inhibitive film for facilitating cutting according to claim 1, wherein: the top end of the extrusion spring (9) is abutted against the portal frame (4), and the bottom end of the extrusion spring (9) is abutted against the pressing plate (6).
3. A rust inhibitive film for facilitating cutting according to claim 1, wherein: the number of the brackets (3) is two, the two brackets (3) are symmetrically distributed about the central line of the base (2), and a bearing shaft (15) is arranged between the two brackets (3).
4. A rust inhibitive film for facilitating cutting according to claim 3, wherein: u-shaped grooves are formed in the top ends of the supports (3), two ends of the bearing shaft (15) penetrate through the two U-shaped grooves respectively, and two ends of the bearing shaft (15) are connected with the two supports (3) in a rotating mode respectively.
5. A rust inhibitive film for facilitating cutting according to claim 3, wherein: the film body (1) is wound and rolled on the outer side of the bearing shaft (15), and one end of the film body (1) extends to a position between the lifting plate (5) and the pressing plate (6).
6. A rust inhibitive film for facilitating cutting according to claim 1, wherein: the length of the sliding groove (11) and the length of the anti-slip pad (14) are both larger than the width of the film body (1), and the anti-slip pad (14) is made of rubber materials.
7. A rust inhibitive film for facilitating cutting according to claim 1, wherein: one end of the limiting column (7) extending to the top of the portal frame (4) is fixedly connected with a knob, and the outer side of the knob is fixedly connected with a convex tooth.
8. A rust inhibitive film for facilitating cutting according to claim 3, wherein: limiting rings are fixedly connected to two ends of the bearing shaft (15), and the two limiting rings are respectively close to the outer sides of the two brackets (3) and do not contact with the outer sides of the brackets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322537950.5U CN220844813U (en) | 2023-09-18 | 2023-09-18 | Rust-proof film convenient to cut and take |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322537950.5U CN220844813U (en) | 2023-09-18 | 2023-09-18 | Rust-proof film convenient to cut and take |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220844813U true CN220844813U (en) | 2024-04-26 |
Family
ID=90745250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322537950.5U Active CN220844813U (en) | 2023-09-18 | 2023-09-18 | Rust-proof film convenient to cut and take |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220844813U (en) |
-
2023
- 2023-09-18 CN CN202322537950.5U patent/CN220844813U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |