CN210973144U - High temperature resistance aluminium alloy protection film - Google Patents
High temperature resistance aluminium alloy protection film Download PDFInfo
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- CN210973144U CN210973144U CN201921775754.9U CN201921775754U CN210973144U CN 210973144 U CN210973144 U CN 210973144U CN 201921775754 U CN201921775754 U CN 201921775754U CN 210973144 U CN210973144 U CN 210973144U
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- sleeve
- protective film
- strip
- protection film
- main body
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Abstract
The utility model discloses a high temperature resistant aluminium alloy protection film, which comprises a sleeve, wherein the outer wall of the sleeve is sleeved with a protection film main body, the surface of the sleeve is provided with two groups of limiting mechanisms for limiting the protection film main body, and each limiting mechanism comprises a limiting plate; by the designed limiting mechanism, the problems that the protective film main body is easy to deviate in the rewinding process of the redundant protective film main body pulled out, so that the protective film is wound and dislocated, the adhered part below the deviated part of the protective film main body is exposed outside, and a layer of dust is adhered to the surface of the protective film main body are solved, resources are saved, and the production cost is reduced; through the designed baffle and the fixing plate, the limiting mechanism is further assisted to limit, and the redundant part of the protective film main body can be wound neatly during subsequent winding; through the compression spring of design, can be convenient for can promote the embedding strip and pass the through-hole and fix the fixed strip when the installation, simple structure, convenient operation has improved work efficiency.
Description
Technical Field
The utility model belongs to the technical field of the protection film, concretely relates to high temperature resistant aluminium alloy protection film.
Background
After the aluminum profile is produced by a manufacturer, a protective film is adhered to protect the aluminum profile, so that the aluminum profile can be effectively prevented from being scratched in the subsequent transportation process to cause poor appearance, and a PET (polyethylene terephthalate) film is generally adopted and has excellent high temperature resistance, cold resistance and chemical resistance and oil resistance;
an existing protection film operator pulls the protection film open in the process of pasting, then pastes the protection film on the surface of the aluminum profile, sometimes the protection film is too long to pull open the protection film, in order to avoid waste, the protection film which is pulled out and is redundant needs to be wound again, the protection film is easy to deviate in the winding process, so that winding dislocation is caused, the pasting part below the deviating part of the protection film is exposed outside, a layer of dust is adhered to the surface, the exposed part needs to be removed in the follow-up use process, and the problem of waste of the protection film is caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high temperature resistance aluminium alloy protection film, in order to solve the current protection film operating personnel who proposes in the above-mentioned background art at the in-process of pasting, can pull open the protection film, then paste the surface at the aluminium alloy with the protection film, the overlength that sometimes carelessly pulls open the length of protection film, in order to avoid extravagant, need will pull out unnecessary protection film and twine again, and the protection film can walk the partially easily in winding process, lead to the winding dislocation, and the pasting part below that part that the protection film walked partially can expose outside, the surface can adhesion one deck dust, lead to follow-up exposing outside part need remove when using, cause the problem of the waste of protection film.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high temperature resistance aluminium alloy protection film, includes the sleeve, telescopic outer wall cover is equipped with the protection film main part, telescopic surface is provided with two sets of confessions the spacing stop gear of protection film main part, stop gear includes the limiting plate, the surface of limiting plate is provided with the fixed strip, the through-hole has been seted up to the inside of fixed strip, the confession has been seted up respectively to telescopic inside the embedded groove and the first arc wall of the tip embedding of fixed strip, the inside of first arc wall is provided with the embedding strip, the second arc wall has still been seted up to telescopic inside, the tip of embedding strip is passed the through-hole extends to the inside of second arc wall.
Preferably, a baffle is arranged on one side of the limiting plate, and a fixing plate is arranged between the baffle and the limiting plate.
Preferably, a handle is arranged on the surface of the embedding strip, a movable groove is formed in the surface of the sleeve, and the end of the handle penetrates through the movable groove and extends to the outside of the surface of the sleeve.
Preferably, a compression spring is arranged between the outer wall of the embedding strip and the first arc-shaped groove.
Preferably, the longitudinal section of the embedding strip is of an arc structure, and the longitudinal section of the fixing strip is of an 'L' structure.
Preferably, a screw is arranged on the surface of the fixing strip, and a working end of the screw penetrates through the fixing strip and extends to the inside of the sleeve.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) through the stop gear who designs, avoided will drawing out unnecessary protection film main part and twine the in-process protection film main part again and can walk partially easily, lead to the winding dislocation, and the protection film main part walks the problem that the part below partial can expose outside, and the surface can the adhesion one deck dust, has practiced thrift the resource, has reduced the cost of production.
(2) Through the designed baffle and the fixing plate, the limiting mechanism is further assisted to limit, and the redundant part of the protective film main body can be wound neatly during subsequent winding; through the compression spring of design, can be convenient for can promote the embedding strip and pass the through-hole and fix the fixed strip when the installation, simple structure, convenient operation has improved work efficiency.
Drawings
Fig. 1 is a schematic front view of the present invention;
FIG. 2 is a connection diagram of the baffle, the limiting plate, the fixing strip and the sleeve of the present invention;
FIG. 3 is a cross-sectional view of the baffle, the limiting plate, the fixing strip and the sleeve according to the present invention;
FIG. 4 is a schematic structural view of the limiting mechanism of the present invention;
fig. 5 is a schematic top view of the present invention;
in the figure: 1. a sleeve; 2. a protective film body; 3. a baffle plate; 4. a limiting plate; 5. a fixing strip; 6. a fixing plate; 7. an embedding strip; 8. a first arc-shaped slot; 9. a through hole; 10. a handle; 11. a second arc-shaped slot; 12. a movable groove; 13. and a groove is embedded.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a high-temperature-resistant aluminum profile protective film comprises a sleeve 1, a protective film main body 2 is sleeved on the outer wall of the sleeve 1, two groups of limiting mechanisms for limiting the protective film main body 2 are arranged on the surface of the sleeve 1, each limiting mechanism comprises a limiting plate 4, a fixing strip 5 is arranged on the surface of each limiting plate 4, a through hole 9 is formed in each fixing strip 5, an embedded groove 13 and a first arc-shaped groove 8 are respectively formed in the sleeve 1, the end portion of each fixing strip 5 is embedded in each sleeve 1, an embedded strip 7 is arranged in each first arc-shaped groove 8, a second arc-shaped groove 11 is further formed in the sleeve 1, the end portion of each embedded strip 7 penetrates through the through hole 9 and extends into the second arc-shaped groove 11, through the designed limiting mechanisms, the situation that the protective film main body 2 which is pulled out in a re-winding process is avoided from being prone to misplacement and causing winding, and the sticking portion below the deviated protective film, the surface of the material is adhered with a layer of dust, so that the resource is saved, and the production cost is reduced.
In this embodiment, preferably, one side of limiting plate 4 is provided with baffle 3, is provided with fixed plate 6 between baffle 3 and the limiting plate 4, and baffle 3 and fixed plate 6 through the design are convenient for further assist stop gear spacing, make things convenient for protection film main part 2 can twine neatly in the unnecessary part when follow-up winding.
In this embodiment, preferably, the surface of the embedding strip 7 is provided with a handle 10, the surface of the sleeve 1 is provided with a movable groove 12, and an end of the handle 10 passes through the movable groove 12 and extends to the outside of the surface of the sleeve 1.
In this embodiment, it is preferred, be provided with compression spring between the outer wall of embedding strip 7 and first arc wall 8, through the compression spring of design, can be convenient for can promote embedding strip 7 and pass through-hole 9 and fix fixed strip 5 when the installation, simple structure, convenient operation has improved work efficiency.
In this embodiment, it is preferable that the longitudinal section of the embedding bar 7 is an arc-shaped structure, and the longitudinal section of the fixing bar 5 is an "L" shaped structure.
In this embodiment, it is preferable that the surface of the fixing strip 5 is provided with a screw, and the working end of the screw passes through the fixing strip 5 and extends to the inside of the sleeve 1.
The utility model discloses a theory of operation and use flow:
when the utility model is used, the baffle 3 is placed on the left side of the limit plate 4 and is aligned, then the baffle 3 and the limit plate 4 are fixed through the fixing plate 6, the fixing strip 5 is fixed on the limit plate 4, the handle 10 is held to move leftwards to drive the embedding strip 7 to move leftwards, then the compression spring is extruded by the embedding strip 7 to start compression, after the end part of the embedding strip 7 is separated from the embedding groove 13, the end part of the fixing strip 5 is embedded into the embedding groove 13, then the handle 10 is released, at the moment, the compression spring stretches back to push the end part of the embedding strip 7 to move rightwards and penetrate through the through hole 9 to be embedded into the second arc-shaped groove 11, then the limit plate 4 can be fixed, then the protection film main body 2 is attached on the aluminum section bar, after the protection film main body 2 is pulled to open the length, only the redundant part needs to be wound, when the redundant part of the protection film main body 2 is wound, the surplus part can be orderly wound.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a high temperature resistance aluminium alloy protection film, includes sleeve (1), its characterized in that: the outer wall cover of sleeve (1) is equipped with protection film main part (2), the surface of sleeve (1) is provided with two sets of confessions protection film main part (2) spacing stop gear, stop gear includes limiting plate (4), the surface of limiting plate (4) is provided with fixed strip (5), through-hole (9) have been seted up to the inside of fixed strip (5), the confession has been seted up respectively to the inside of sleeve (1) embedded groove (13) and first arc wall (8) of the tip embedding of fixed strip (5), the inside of first arc wall (8) is provided with embedding strip (7), second arc wall (11) have still been seted up to the inside of sleeve (1), the tip of embedding strip (7) passes through-hole (9) and extend to the inside of second arc wall (11).
2. The high-temperature-resistant aluminum profile protective film according to claim 1, is characterized in that: a baffle (3) is arranged on one side of the limiting plate (4), and a fixing plate (6) is arranged between the baffle (3) and the limiting plate (4).
3. The high-temperature-resistant aluminum profile protective film according to claim 1, is characterized in that: the surface of the embedding strip (7) is provided with a handle (10), the surface of the sleeve (1) is provided with a movable groove (12), and the end part of the handle (10) penetrates through the movable groove (12) and extends to the outside of the surface of the sleeve (1).
4. The high-temperature-resistant aluminum profile protective film according to claim 1, is characterized in that: and a compression spring is arranged between the outer wall of the embedding strip (7) and the first arc-shaped groove (8).
5. The high-temperature-resistant aluminum profile protective film is characterized in that the longitudinal section of the embedding strip (7) is of an arc-shaped structure, and the longitudinal section of the fixing strip (5) is of an L-shaped structure.
6. The high-temperature-resistant aluminum profile protective film according to claim 1, is characterized in that: the surface of the fixing strip (5) is provided with a screw, and the working end of the screw penetrates through the fixing strip (5) and extends to the inside of the sleeve (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921775754.9U CN210973144U (en) | 2019-10-22 | 2019-10-22 | High temperature resistance aluminium alloy protection film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921775754.9U CN210973144U (en) | 2019-10-22 | 2019-10-22 | High temperature resistance aluminium alloy protection film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210973144U true CN210973144U (en) | 2020-07-10 |
Family
ID=71414530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921775754.9U Active CN210973144U (en) | 2019-10-22 | 2019-10-22 | High temperature resistance aluminium alloy protection film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210973144U (en) |
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2019
- 2019-10-22 CN CN201921775754.9U patent/CN210973144U/en active Active
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