CN220335103U - Foam adhesive tape with waterproof function - Google Patents
Foam adhesive tape with waterproof function Download PDFInfo
- Publication number
- CN220335103U CN220335103U CN202321972002.8U CN202321972002U CN220335103U CN 220335103 U CN220335103 U CN 220335103U CN 202321972002 U CN202321972002 U CN 202321972002U CN 220335103 U CN220335103 U CN 220335103U
- Authority
- CN
- China
- Prior art keywords
- layer
- foam
- fixedly connected
- tape body
- adhesive tape
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000002390 adhesive tape Substances 0.000 title claims abstract description 49
- 239000006260 foam Substances 0.000 title claims abstract description 48
- 239000000758 substrate Substances 0.000 claims abstract description 40
- 229920003023 plastic Polymers 0.000 claims abstract description 11
- 239000004033 plastic Substances 0.000 claims abstract description 11
- 239000010410 layer Substances 0.000 claims description 106
- 239000012790 adhesive layer Substances 0.000 claims description 15
- 239000004820 Pressure-sensitive adhesive Substances 0.000 claims description 9
- 238000009423 ventilation Methods 0.000 claims description 8
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 7
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 6
- 239000011241 protective layer Substances 0.000 claims description 6
- 239000002103 nanocoating Substances 0.000 claims description 5
- 229920001971 elastomer Polymers 0.000 claims description 4
- 238000005187 foaming Methods 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 238000007373 indentation Methods 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 12
- 230000003068 static effect Effects 0.000 abstract description 4
- 238000005457 optimization Methods 0.000 abstract description 3
- 230000035699 permeability Effects 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000003292 glue Substances 0.000 abstract 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 6
- 230000005611 electricity Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000009413 insulation Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Adhesive Tapes (AREA)
Abstract
The utility model discloses a foam adhesive tape with a waterproof function, which comprises an adhesive tape body, a fixed shaft and a substrate, wherein one side of the substrate is fixedly connected with the fixed shaft, and the fixed shaft is connected with the adhesive tape body in a nested manner. When the user needs to glue the object, pulling sticky tape body to required length, the pulling handle simultaneously makes the sliding shaft drive the cutting blade and cuts the sticky tape body, when external liquid touches sticky tape body surface, from the nanometer coating on type rete surface can be the preliminary protect liquid, when still having a small amount of liquid to get into, the waterproof layer can absorb liquid while plastic substrate layer can improve sticky tape body's toughness, carry out insulating treatment to external static through insulating protection layer, the gas permeability of sticky tape body has been guaranteed to the bleeder vent in the optimization layer, waterproof nature of sticky tape body has been improved to a certain extent, the life of sticky tape body has been prolonged to the maximum extent.
Description
Technical Field
The utility model relates to the technical field of foam tapes, in particular to a foam tape with a waterproof function.
Background
The foam adhesive tape mainly comprises PE foam materials as base materials, and has the functions of sealing and damping, and is widely applied to the aspects of electronic appliances, mechanical parts, industrial instruments, auto parts and the like, but the conventional foam adhesive tape has certain defects and disadvantages:
the utility model provides a foam tape, is CN201921220539.2 one kind, includes from last first from type rete, first pressure sensitive adhesive layer, first black PU foam layer, second pressure sensitive adhesive layer, the second from type rete that sets gradually down, first from type rete with the second is from type rete that the type rete is solvent-free PET, first pressure sensitive adhesive layer with the second pressure sensitive adhesive layer is rubber particle modified acrylic acid gluing agent layer, first from type rete with first pressure sensitive adhesive layer closely laminates, the second from type rete with second pressure sensitive adhesive layer closely laminates, first black PU foam layer with still be equipped with PI rete and second black PU foam layer between the second layer, the PI rete is close to first black PU foam layer, the second black PU foam layer is close to second layer, PI film layer sets up to thickness 6-12 mu m's transparent or amber foam layer, first black PU foam layer and second both sides foam layer are high temperature resistant foam layer 40 mu m.
When the foam adhesive tape in the document is used for adhering objects, the foam adhesive tape body is not subjected to waterproof treatment, so that the waterproof effect is poor, the service life of the foam adhesive tape can be greatly reduced in a poor use environment, and certain limitation exists;
after the foam adhesive tape in the document is adhered to an object, if the foam adhesive tape is required to be removed later, the foam adhesive tape cannot be completely split, so that a large amount of colloid can be remained physically, and the subsequent use and the aesthetic degree are affected.
Disclosure of Invention
The utility model aims to provide a foam adhesive tape with a waterproof function, which solves the problems that the foam adhesive tape body proposed in the background art is not subjected to waterproof treatment and cannot be completely split.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the foam adhesive tape with the waterproof function comprises an adhesive tape body, a fixed shaft and a substrate, wherein one side of the substrate is fixedly connected with the fixed shaft, and the fixed shaft is nested and connected with the adhesive tape body;
the side end of the substrate is provided with a groove, a sliding shaft is nested and connected inside the groove, handles are fixedly connected to the two ends of the sliding shaft, and a cutting blade is fixedly connected to the side surface of the sliding shaft;
the adhesive tape comprises an adhesive layer, a foam substrate layer and a release film layer, wherein the bottom of the adhesive layer is fixedly connected with a lace mesh surface, the bottom of the lace mesh surface is fixedly connected with a connecting strip, the upper end of the adhesive layer is fixedly connected with an insulating protection layer, the upper end of the insulating protection layer is fixedly connected with the foam substrate layer, the upper part of the foam substrate layer is fixedly connected with a waterproof layer, the upper end of the waterproof layer is fixedly connected with a plastic substrate layer, the upper part of the plastic substrate layer is fixedly connected with an optimizing layer, ventilation holes are formed in the optimizing layer, and the optimizing layer is fixedly connected with the release film layer.
Furthermore, the sliding shaft forms a sliding structure through the handle and the groove, and the adhesive tape body and the sliding shaft form a detachable structure, so that the required adhesive tape can be cut through the sliding shaft.
Furthermore, the connecting strip is cross-shaped in overlook, the connecting strip has certain elasticity, and the adhesive layer is made of acrylic acid, so that a certain gap is reserved between the adhesive tape body and the object.
Further, the insulating protective layer is composed of an insulating material pressure-sensitive adhesive, the foam substrate layer is composed of PE foam, the foaming multiple of the foam substrate layer is high, the foaming rate is high, the insulating protective layer can be better adhered to an object, and static electricity is prevented from being generated.
Furthermore, the waterproof layer is made of an acrylic acid adhesive material modified by rubber particles, and a micro single bubble structure is arranged in the optimization layer, so that the waterproof layer is waterproof, and certain air permeability is ensured.
Furthermore, the surface of the release film layer is provided with a reticular indentation, the surface of the release film layer is attached with a waterproof nano coating, and the release film layer is a transparent single-sided release film for preliminary waterproof treatment.
Compared with the prior art, the utility model has the beneficial effects that:
1. the foam adhesive tape with the waterproof function is provided with the waterproof layer, when a user needs to adhere an object, the adhesive tape body is pulled to a required length, meanwhile, the handle is pulled, the sliding shaft drives the cutting blade to cut the adhesive tape body, when the external liquid touches the surface of the adhesive tape body, the nano coating on the surface of the release film layer can primarily protect the liquid, when a small amount of liquid still enters, the waterproof layer can absorb the liquid, meanwhile, the plastic substrate layer can improve the toughness of the adhesive tape body, the insulation treatment is carried out on external static electricity through the insulation protection layer, the ventilation holes in the optimized layer ensure the ventilation property of the adhesive tape body, the waterproof property of the adhesive tape body is improved to a certain extent, and the service life of the adhesive tape body is prolonged to the greatest extent;
2. this bubble cotton tape with waterproof function is provided with the connecting strip, when the user need demolish the sticky tape body, connecting strip and bud silk screen face have reduced the contact surface of viscose layer and object to a certain extent, tear the connecting strip to both sides this moment, and the viscidity of its connecting strip can reduce because of deformation, and convenient to use person demolishs the sticky tape body this moment.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 4 is a schematic view of the lace mesh of the present utility model in a face-up configuration;
FIG. 5 is a schematic view showing the bottom view of the optimizing layer of the present utility model.
In the figure: 1. an adhesive layer; 2. a connecting strip; 3. lace mesh surfaces; 4. an insulating protective layer; 5. a foam substrate layer; 6. a waterproof layer; 7. a plastic substrate layer; 8. an optimization layer; 9. a release film layer; 10. an adhesive tape body; 11. a fixed shaft; 12. a substrate; 13. a groove; 14. a sliding shaft; 15. a cutting blade; 16. a handle; 17. and (5) ventilation holes.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: a foam adhesive tape with a waterproof function comprises an adhesive layer 1, a connecting strip 2, a lace mesh surface 3, an insulating protective layer 4, a foam substrate layer 5, a waterproof layer 6, a plastic substrate layer 7, an optimizing layer 8, a release film layer 9, an adhesive tape body 10, a fixing shaft 11, a substrate 12, a groove 13, a sliding shaft 14, a cutting blade 15, a handle 16 and an air vent 17.
In this embodiment:
a fixed shaft 11 is fixedly connected to one side of the substrate 12, and an adhesive tape body 10 is nested and connected to the fixed shaft 11;
a groove 13 is formed in the side end of the substrate 12, a sliding shaft 14 is connected inside the groove 13 in a nested manner, handles 16 are fixedly connected to the two ends of the sliding shaft 14, and a cutting blade 15 is fixedly connected to the side surface of the sliding shaft 14;
the adhesive tape body 10 comprises an adhesive layer 1, a foam substrate layer 5 and a release film layer 9, wherein the bottom of the adhesive layer 1 is fixedly connected with a lace mesh surface 3, the bottom of the lace mesh surface 3 is fixedly connected with a connecting strip 2, the upper end of the adhesive layer 1 is fixedly connected with an insulating protection layer 4, the upper end of the insulating protection layer 4 is fixedly connected with the foam substrate layer 5, the upper side of the foam substrate layer 5 is fixedly connected with a waterproof layer 6, the upper end of the waterproof layer 6 is fixedly connected with a plastic substrate layer 7, the upper side of the plastic substrate layer 7 is fixedly connected with an optimizing layer 8, ventilation holes 17 are formed in the optimizing layer 8, and the optimizing layer 8 is fixedly connected with the release film layer 9.
The insulating protective layer 4 is composed of an insulating material pressure-sensitive adhesive, the foam substrate layer 5 is composed of PE foam, the foaming multiple of the foam substrate layer 5 is high, the waterproof layer 6 is made of an acrylic acid adhesive material modified by rubber particles, a tiny independent bubble structure is arranged inside the optimizing layer 8, a reticular indentation is formed in the surface of the release film layer 9, a waterproof nano coating is attached to the surface of the release film layer 9, and the release film layer 9 is a transparent single-sided release film.
According to fig. 1, 2 and 4, when a user needs to adhere an object, the adhesive tape body 10 is pulled to a required length, the handle 16 is pulled, the sliding shaft 14 drives the cutting blade 15 to cut the adhesive tape body 10, when the external liquid touches the surface of the adhesive tape body 10, the nano coating on the surface of the release film layer 9 can protect the liquid in a preliminary step, when a small amount of liquid still enters, the waterproof layer 6 can absorb the liquid, meanwhile, the plastic substrate layer 7 can improve the toughness of the adhesive tape body 10, the external static electricity is insulated through the insulating protection layer 4, the ventilation holes 17 in the optimized layer 8 ensure the ventilation property of the adhesive tape body 10, and the waterproof property of the adhesive tape body 10 is improved to a certain extent.
The sliding shaft 14 forms a sliding structure with the groove 13 through the handle 16, the adhesive tape body 10 and the sliding shaft 14 form a detachable structure, the connecting strip 2 is cross-shaped in overlook, the connecting strip 2 has certain elasticity, and the adhesive layer 1 is made of acrylic acid.
According to fig. 1, 3 and 5, when a user needs to detach the adhesive tape body 10, the lace mesh surface 3 reduces the contact surface between the adhesive layer 1 and the object to a certain extent, and meanwhile, the connecting strip 2 separates part of the lace mesh surface 3 from the object, and when the connecting strip 2 is pulled to two sides, the viscosity of the connecting strip 2 is reduced due to deformation, so that the user can detach the adhesive tape body 10 conveniently.
What is not described in detail in this specification is prior art known to those skilled in the art.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The foam adhesive tape with the waterproof function comprises an adhesive tape body (10), a fixed shaft (11) and a substrate (12), wherein one side of the substrate (12) is fixedly connected with the fixed shaft (11), and the fixed shaft (11) is connected with the adhesive tape body (10) in a nested manner;
the method is characterized in that: a groove (13) is formed in the side end of the substrate (12), a sliding shaft (14) is connected inside the groove (13) in a nested mode, handles (16) are fixedly connected to the two ends of the sliding shaft (14), and a cutting blade (15) is fixedly connected to the side face of the sliding shaft (14);
the adhesive tape comprises an adhesive layer (1), a foam substrate layer (5) and a release film layer (9), wherein the bottom of the adhesive layer (1) is fixedly connected with a lace mesh surface (3), the bottom of the lace mesh surface (3) is fixedly connected with a connecting strip (2), the upper end of the adhesive layer (1) is fixedly connected with an insulating protection layer (4), the upper end of the insulating protection layer (4) is fixedly connected with the foam substrate layer (5), the upper end of the foam substrate layer (5) is fixedly connected with a waterproof layer (6), the upper end of the waterproof layer (6) is fixedly connected with a plastic substrate layer (7), the upper end of the plastic substrate layer (7) is fixedly connected with an optimizing layer (8), ventilation holes (17) are formed in the optimizing layer (8), and the optimizing layer (8) is fixedly connected with the release film layer (9).
2. The foam tape with waterproof function according to claim 1, wherein: the sliding shaft (14) forms a sliding structure with the groove (13) through the handle (16), and the adhesive tape body (10) and the sliding shaft (14) form a detachable structure.
3. The foam tape with waterproof function according to claim 1, wherein: the connecting strip (2) is cross-shaped in overlook, the connecting strip (2) has certain elasticity, and the adhesive layer (1) is made of acrylic acid.
4. The foam tape with waterproof function according to claim 1, wherein: the insulating protective layer (4) is composed of an insulating material pressure-sensitive adhesive, the foam substrate layer (5) is composed of PE foam, and the foaming multiple of the foam substrate layer (5) is high.
5. The foam tape with waterproof function according to claim 1, wherein: the waterproof layer (6) is made of an acrylic acid adhesive modified by rubber particles, and a tiny single bubble structure is arranged in the optimizing layer (8).
6. The foam tape with waterproof function according to claim 1, wherein: the surface of the release film layer (9) is provided with a reticular indentation, a waterproof nano coating is attached to the surface of the release film layer (9), and the release film layer (9) is a transparent single-sided release film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321972002.8U CN220335103U (en) | 2023-07-26 | 2023-07-26 | Foam adhesive tape with waterproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321972002.8U CN220335103U (en) | 2023-07-26 | 2023-07-26 | Foam adhesive tape with waterproof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220335103U true CN220335103U (en) | 2024-01-12 |
Family
ID=89449203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321972002.8U Active CN220335103U (en) | 2023-07-26 | 2023-07-26 | Foam adhesive tape with waterproof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220335103U (en) |
-
2023
- 2023-07-26 CN CN202321972002.8U patent/CN220335103U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |