CN210706326U - High-elasticity damping film - Google Patents
High-elasticity damping film Download PDFInfo
- Publication number
- CN210706326U CN210706326U CN201921693279.0U CN201921693279U CN210706326U CN 210706326 U CN210706326 U CN 210706326U CN 201921693279 U CN201921693279 U CN 201921693279U CN 210706326 U CN210706326 U CN 210706326U
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- Prior art keywords
- layer
- buffer layer
- damping
- shock absorption
- buffer
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- 238000013016 damping Methods 0.000 title claims abstract description 53
- 230000035939 shock Effects 0.000 claims abstract description 32
- 238000010521 absorption reaction Methods 0.000 claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 13
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000000741 silica gel Substances 0.000 claims abstract description 7
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 7
- 239000006260 foam Substances 0.000 claims abstract description 5
- 239000012528 membrane Substances 0.000 claims description 20
- 239000011248 coating agent Substances 0.000 claims description 12
- 238000000576 coating method Methods 0.000 claims description 12
- 238000001179 sorption measurement Methods 0.000 claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 230000003139 buffering effect Effects 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 description 8
- 241000251468 Actinopterygii Species 0.000 description 7
- 239000006096 absorbing agent Substances 0.000 description 5
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical class C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 3
- 238000012856 packing Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000006120 scratch resistant coating Substances 0.000 description 1
- 230000003678 scratch resistant effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a high-elasticity damping film, which belongs to the technical field of damping films and comprises a film body, wherein the film body comprises a base layer, a first buffer layer, a second buffer layer, a first damping layer and a second damping layer, the first damping layer, the second damping layer, the first buffer layer and the second buffer layer are respectively distributed up and down, the first damping layer and the second damping layer are internally filled with silica gel materials, meanwhile, the first damping layer is positioned above the second damping layer, the first buffer layer is positioned above the second buffer layer, the first buffer layer is attached on the upper surface of the first damping layer, the high-elasticity damping film is characterized in that the first buffer layer, the second buffer layer, the first damping layer and the second damping layer are arranged in the film body, and the silica gel materials are filled in the first damping layer and the second damping layer, the foam plastic materials are filled in the first buffer layer and the second buffer layer, therefore, the shock absorption and buffering effects are better.
Description
Technical Field
The utility model relates to a shock attenuation membrane technical field, in particular to high elasticity's shock attenuation membrane.
Background
The screen protective film is also called as a mobile phone beauty film and a mobile phone protective film, and is a cold mounting film for mounting a mobile phone screen; the screen protective film is a transparent medium, at present, PET is mainly used as a raw material, the raw material is mainly divided into Taiwan and Korea, the common screen protective film only plays a role of dust prevention, a slightly better crystal scratch-resistant coating is arranged, the scratch-resistant effect can be achieved, the best screen protective film is doped with metal elements, the effects of isolating electromagnetic waves, reducing electromagnetic radiation and the like are achieved, meanwhile, the dazzling feeling generated when a screen is watched for a long time can be reduced, and the screen protective film can be used for effectively protecting a computer screen and is not damaged, cut marks and stain pollution;
at present, most screen protective films are easy to crack, and most screen protective films have single use function, so that a high-elasticity damping film is needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a shock attenuation membrane of high elasticity to solve most of screen protection film that propose among the above-mentioned background art and take place cracked most of easily, and most of screen protection film service function all is comparatively single, just so needs the problem of such a shock attenuation membrane of high elasticity.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a damping film of high elasticity, includes the membrane body, the inside of the membrane body includes basic unit, first buffer layer, second buffer layer, the inside packing that first buffer layer, second buffer layer distribute about respectively and first buffer layer, second buffer layer has silica gel material, and first buffer layer is located the top of second buffer layer simultaneously, and first buffer layer is located the below of second buffer layer, first buffer layer pastes the upper surface at first buffer layer, and the lower surface at the second buffer layer is pasted to the second buffer layer simultaneously, first buffer layer, second buffer layer are respectively through the upper and lower two sides of viscose adhesion at the basic unit, be equipped with the adsorbed layer on the membrane body in proper order, prevent the fish tail layer, the adsorbed layer simultaneously, prevent the fish tail level in the top of shock absorber layer.
As an optimized technical scheme of the utility model, the inside of first buffer layer, second buffer layer all is filled there is the foamed plastic material, and the thickness of first buffer layer, second buffer layer is located between-mm simultaneously.
As an optimized technical scheme of the utility model, the length, width, the thickness homogeneous phase of first shock absorber layer, second shock absorber layer are the same, and the thickness of first shock absorber layer, second shock absorber layer is located between-mm simultaneously.
As an optimized technical scheme of the utility model, the length, the width that coat and have one deck shock-absorbing coating and shock-absorbing coating all are the same with the length, the width of the membrane body on the outer wall of the membrane body, and shock-absorbing coating's thickness is located between-mm simultaneously.
As an optimal technical scheme of the utility model, the inside packing of adsorbed layer has activated carbon fiber, prevent that the fish tail layer is AR and prevent the reflection membrane.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a high-elasticity damping film, which is characterized in that a first buffer layer, a second buffer layer, a first damping layer and a second damping layer are arranged inside a film body, silica gel materials are filled inside the first damping layer and the second damping layer, and foam plastic materials are filled inside the first buffer layer and the second buffer layer, so that the damping and buffering effects are better; through be equipped with the adsorbed layer in proper order on the lamina body, prevent the fish tail layer to it has activated carbon fiber to fill in the inside of adsorbed layer, will prevent that the fish tail layer sets up to AR and prevent the membrane of reflecting, so not only can adsorb harmful gas in the air, thereby reduce the pollution of environment, but also can strengthen the safeguard function of damper.
Drawings
Fig. 1 is a schematic view of the three-dimensional structure of the present invention;
fig. 2 is a schematic view of the connection structure of the present invention.
In the figure: 1. a first shock-absorbing layer; 2. a base layer; 3. a shock absorbing coating; 4. a membrane body; 5. a second shock-absorbing layer; 6. a first buffer layer; 7. a second buffer layer; 8. an adsorption layer; 9. and a scratch-proof layer.
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. 1-2, the present invention provides a high elasticity damping film, which comprises a film body 4, wherein the film body 4 comprises a base layer 2, a first buffer layer 6, a second buffer layer 7, a first damping layer 1, a second damping layer 5, the first damping layer 1, the second damping layer 5, the first buffer layer 6, the second buffer layer 7 are respectively distributed up and down, the first damping layer 1 and the second damping layer 5 are filled with silica gel material, the first damping layer 1 is located above the second damping layer 5, the first buffer layer 6 is located below the second buffer layer 7, the first buffer layer 6 is attached to the upper surface of the first damping layer 1, the second buffer layer 7 is attached to the lower surface of the second damping layer 5, the first damping layer 1 and the second damping layer 5 are respectively adhered to the upper and lower surfaces of the base layer 2 through adhesive, an adsorption layer 8 and a scratch-proof layer 9 are sequentially arranged on the film body 4, meanwhile, the adsorption layer 8 and the scratch-proof layer 9 are positioned above the shock absorption coating 3.
The first buffer layer 6 and the second buffer layer 7 are filled with foam plastic materials, and the thicknesses of the first buffer layer 6 and the second buffer layer 7 are 5-10 mm.
The length, the width and the thickness of the first shock absorption layer 1 and the second shock absorption layer 5 are the same, and the thickness of the first shock absorption layer 1 and the second shock absorption layer 5 is 5-30 mm.
The outer wall surface of the membrane body 4 is coated with a layer of damping coating 3, the length and the width of the damping coating 3 are the same as those of the membrane body 4, and the thickness of the damping coating 3 is between 2 and 10 mm.
The interior of the adsorption layer 8 is filled with activated carbon fibers, and the scratch-proof layer 9 is an AR anti-reflection film.
When the damping film is used specifically, the utility model relates to a high-elasticity damping film, the first buffer layer 6, the second buffer layer 7, the first damping layer 1 and the second damping layer 5 are arranged inside the film body 4, the silica gel material is filled inside the first damping layer 1 and the second damping layer 5, and the foam plastic material is filled inside the first buffer layer 6 and the second buffer layer 7, so that the damping and buffering effects are better; through be equipped with adsorbed layer 8, prevent fish tail layer 9 in proper order on the diaphragm 4 to it has activated carbon fiber to fill in the inside of adsorbed layer 8, will prevent that fish tail layer 9 sets up to AR and prevent the membrane of reflecting, so not only can adsorb harmful gas in the air, thereby reduce the pollution of environment, but also can strengthen the safeguard function of damper.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
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 (5)
1. A shock attenuation membrane of high elasticity, includes membrane body (4), its characterized in that: the membrane body (4) comprises a base layer (2), a first buffer layer (6), a second buffer layer (7), a first shock absorption layer (1) and a second shock absorption layer (5) inside, the first shock absorption layer (1), the second shock absorption layer (5), the first buffer layer (6) and the second buffer layer (7) are distributed up and down respectively, silica gel materials are filled in the first shock absorption layer (1) and the second shock absorption layer (5), meanwhile, the first shock absorption layer (1) is positioned above the second shock absorption layer (5), the first buffer layer (6) is positioned below the second buffer layer (7), the first buffer layer (6) is attached to the upper surface of the first shock absorption layer (1), the second buffer layer (7) is attached to the lower surface of the second shock absorption layer (5), the first shock absorption layer (1) and the second shock absorption layer (5) are respectively adhered to the upper surface and the lower surface of the base layer (2) through adhesive, the film body (4) is sequentially provided with an adsorption layer (8) and a scratch-proof layer (9), and the adsorption layer (8) and the scratch-proof layer (9) are located above the shock-absorbing coating (3).
2. The highly elastic damper film according to claim 1, wherein: the interior of the first buffer layer (6) and the second buffer layer (7) are filled with foam plastic materials, and the thickness of the first buffer layer (6) and the thickness of the second buffer layer (7) are 5-10 mm.
3. The highly elastic damper film according to claim 1, wherein: the length, the width and the thickness of the first damping layer (1) and the second damping layer (5) are the same, and the thickness of the first damping layer (1) and the thickness of the second damping layer (5) are 5-30 mm.
4. The highly elastic damper film according to claim 1, wherein: the outer wall surface of the membrane body (4) is coated with a layer of shock absorption coating (3), the length and the width of the shock absorption coating (3) are the same as those of the membrane body (4), and meanwhile the thickness of the shock absorption coating (3) is 2-10 mm.
5. The highly elastic damper film according to claim 1, wherein: activated carbon fibers are filled in the adsorption layer (8), and the scratch-proof layer (9) is an AR anti-reflection film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921693279.0U CN210706326U (en) | 2019-10-11 | 2019-10-11 | High-elasticity damping film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921693279.0U CN210706326U (en) | 2019-10-11 | 2019-10-11 | High-elasticity damping film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210706326U true CN210706326U (en) | 2020-06-09 |
Family
ID=70959324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921693279.0U Expired - Fee Related CN210706326U (en) | 2019-10-11 | 2019-10-11 | High-elasticity damping film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210706326U (en) |
-
2019
- 2019-10-11 CN CN201921693279.0U patent/CN210706326U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200609 |