CN211896777U - Mylar with fan-shaped holes - Google Patents
Mylar with fan-shaped holes Download PDFInfo
- Publication number
- CN211896777U CN211896777U CN202020478422.0U CN202020478422U CN211896777U CN 211896777 U CN211896777 U CN 211896777U CN 202020478422 U CN202020478422 U CN 202020478422U CN 211896777 U CN211896777 U CN 211896777U
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- substrate
- piece
- wheat pulling
- mylar
- fan
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Abstract
The utility model discloses a take wheat pulling-on piece in fan-shaped hole, including wheat pulling-on piece body, wheat pulling-on piece body mainly has substrate, antistatic backing, leaves type material layer and a plurality of square block, the antistatic backing is together a plurality of through viscose and substrate adhesion square block and substrate fixed connection and integrated into one piece, and is a plurality of square block all is equipped with first glue film with the one side that the substrate carried on the back mutually, be connected with first glue film from the type material layer, run through four fan-shaped holes that are equipped with the rectangular hole and are the rectangle distribution on the wheat pulling-on piece body, fixedly connected with seals the rectangle frame on the substrate, sealed rectangle frame is equipped with the second glue film with the one side that the substrate carried on the back mutually. The utility model discloses it is rational in infrastructure, be equipped with corresponding sector hole and rectangular hole on the wheat pulling-on piece for specific occasion also can seal the limit portion of wheat pulling-on piece body, prevents that the dust from getting into the wheat pulling-on piece originally internally, and then has guaranteed the pleasing to the eye of wheat pulling-on piece body.
Description
Technical Field
The utility model relates to a wheat pulling-on piece technical field especially relates to a take wheat pulling-on piece of scallop hole.
Background
The nonmetal mylar film is mostly used for insulation, common materials are PC and PET, and the nonmetal mylar film is used for surface protection or local insulation of a film switch or an electronic and electrical product; the non-metal Mylar film has various colors, is usually transparent, white and black, and other colors can be printed according to specified requirements. Mylar, generally refers to a sheet that is die cut; the characteristics are as follows: high insulating strength, high voltage resistance, and resistance to moisture, gas, high heat and chemical substances; low shrinkage, difficult embrittlement and wear resistance; the application is as follows: the product is widely applied to electrical insulation; insulating and protecting the PCB circuit board, and the like.
Although the mylar sheet in the prior art can solve the problem of bubble generation, for example, the mylar sheet for preventing bubble generation of the application number CN201821499653.9 has the edge part which is not sealed, dust can be accumulated in the mylar sheet after the mylar sheet is used for a long time and the mylar sheet is not easy to clean, and if the mylar sheet is white and transparent, the mylar sheet is extremely unattractive when being viewed from the outside; secondly, in order to use special requirements such as shapes of some household appliances, corresponding fan-shaped holes and other hole bodies need to be formed in the mylar sheet, and therefore the mylar sheet with the fan-shaped holes is designed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the wheat pulling-on piece of taking scallop hole that proposes, it is equipped with corresponding scallop hole and rectangular hole on the wheat pulling-on piece for specific occasion also can seal the limit portion of wheat pulling-on piece body, prevents that the dust from getting into the wheat pulling-on piece originally internally, and then has guaranteed the pleasing to the eye of wheat pulling-on piece body.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a take wheat pulling-on piece of scallop hole, includes the wheat pulling-on piece body, the wheat pulling-on piece body mainly has substrate, antistatic backing, leaves type material layer and a plurality of square piece, the antistatic backing passes through viscose and substrate adhesion and is in the same place, and is a plurality of square piece and substrate fixed connection and integrated into one piece are a plurality of square piece all is equipped with first glue film with the one side that the substrate carried on the back mutually, be connected with first glue film from the type material layer, run through four scallop holes that are equipped with the rectangular hole and are the rectangle and distribute on the wheat pulling-on piece body, fixedly connected with seals up the rectangle frame on the substrate, sealed up the rectangle frame is equipped with the second glue film with the one side that the substrate carried on the back.
Preferably, the rectangular hole is located in the middle of the four fan-shaped holes.
Preferably, the outer wall of the sealed rectangular frame is flush with the edge of the substrate.
Preferably, the height of the sealed rectangular frame is the same as the height of the square block.
Compared with the prior art, the utility model, its beneficial effect does:
the edge of the Mylar film body can be sealed through the sealing rectangular frame, so that dust cannot enter the Mylar film body, and the neatness of the Mylar film body is guaranteed; the Mylar film is provided with corresponding fan-shaped holes and rectangular holes for specific occasions.
To sum up, the utility model discloses rational in infrastructure is equipped with corresponding sector hole and rectangular hole on the wheat pulling-on piece for specific occasion also can seal the limit portion of wheat pulling-on piece body, prevents that the dust from getting into the wheat pulling-on piece originally internally, and then has guaranteed the pleasing to the eye of wheat pulling-on piece body.
Drawings
Fig. 1 is a top view of a mylar sheet with fan-shaped holes according to the present invention;
fig. 2 is a bottom view of a mylar sheet with fan-shaped holes provided by the utility model;
fig. 3 is a side view structural diagram of the mylar sheet with the fan-shaped holes provided by the utility model.
In the figure: the anti-static Mylar film comprises a Mylar film body 1, fan-shaped holes 2, rectangular holes 3, an anti-static layer 4, a base material 5, a cube block 6, a release material layer 7, a sealed rectangular frame 8, a first adhesive layer 9 and a second adhesive layer 10.
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.
Referring to fig. 1-3, a mylar sheet with fan-shaped holes comprises a mylar sheet body 1, wherein the mylar sheet body 1 mainly comprises a substrate 5, an anti-static layer 4, a release material layer 7 and a plurality of cube blocks 6, the anti-static layer 4 is adhered to the substrate 5 through an adhesive, the cube blocks 6 are fixedly connected with the substrate 5 and are integrally formed, a first adhesive layer 9 is arranged on the surface, opposite to the substrate 5, of each cube block 6, the release material layer 7 is connected with the first adhesive layer 9, the first adhesive layer 9 can be temporarily protected before being attached and used, and the release material layer 7 can be torn off when being attached and used; through being equipped with antistatic backing 4, can play the effect of releasing electric charge fast, and then make this product can not produce static, and then can not lead to producing fatal destruction risk to electronic product, above all be prior art, do not specifically state again.
The Mylar film body 1 is provided with a rectangular hole 3 and four fan-shaped holes 2 which are distributed in a rectangular shape in a penetrating mode, the rectangular hole 3 is located in the middle of the four fan-shaped holes 2, and the rectangular hole 3 and the four fan-shaped holes 2 are all made through punching; the base material 5 is fixedly connected with a sealing rectangular frame 8, the outer wall of the sealing rectangular frame 8 is flush with the edge of the base material 5, and the edge of the Mylar film body 1 is more attractive; a second adhesive layer 10 is arranged on the surface, opposite to the substrate 5, of the sealing rectangular frame 8, and the sealing rectangular frame 8 can be connected with an electric appliance through the second adhesive layer 10; the height of the sealed rectangular frame 8 is the same as the height of the square block 6.
The utility model discloses in, when wheat pulling-on piece body 1 and electrical apparatus are pasted together, second glue film 10 also offsets with the electrical apparatus, can seal the edge of wheat pulling-on piece body 1 through sealed rectangle frame 8 for the dust can not get into wheat pulling-on piece body 1 in, thereby has guaranteed wheat pulling-on piece body 1's clean and tidy degree.
Gaps are reserved between the sealed rectangular frame 8 and the square blocks 6, when the Mylar film body 1 is attached to an electric appliance, part of air exists in the gaps between the sealed rectangular frame 8 and the square blocks 6, and then air bubbles are not generated, so that the prior art is provided.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. The Mylar film with the fan-shaped holes comprises a Mylar film body (1), wherein the Mylar film body (1) mainly comprises a base material (5), an anti-static layer (4), a release material layer (7) and a plurality of cube blocks (6), the antistatic layer (4) is adhered to a base material (5) through an adhesive, the cube blocks (6) are fixedly connected with the base material (5) and are integrally formed, a first adhesive layer (9) is arranged on the surface, opposite to the base material (5), of each cube block (6), the release material layer (7) is connected with the first adhesive layer (9), it is characterized in that a rectangular hole (3) and four fan-shaped holes (2) which are distributed in a rectangular shape are arranged on the Mylar film body (1) in a penetrating way, fixedly connected with sealed rectangle frame (8) on substrate (5), the one side that sealed rectangle frame (8) and substrate (5) carried on the back mutually is equipped with second glue film (10).
2. Mylar with scalloped holes according to claim 1, characterized in that the rectangular hole (3) is located in the middle of four scallops (2).
3. Mylar with scalloped holes according to claim 1, characterized in that the outer wall of the sealing rectangular frame (8) is flush with the edge of the substrate (5).
4. A fan-shaped mylar tab as claimed in claim 1, wherein the height of said sealed rectangular frame (8) is the same as the height of the cube block (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020478422.0U CN211896777U (en) | 2020-04-03 | 2020-04-03 | Mylar with fan-shaped holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020478422.0U CN211896777U (en) | 2020-04-03 | 2020-04-03 | Mylar with fan-shaped holes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211896777U true CN211896777U (en) | 2020-11-10 |
Family
ID=73273852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020478422.0U Active CN211896777U (en) | 2020-04-03 | 2020-04-03 | Mylar with fan-shaped holes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211896777U (en) |
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2020
- 2020-04-03 CN CN202020478422.0U patent/CN211896777U/en active Active
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