CN220034372U - Easily attached double-sided adhesive tape - Google Patents
Easily attached double-sided adhesive tape Download PDFInfo
- Publication number
- CN220034372U CN220034372U CN202321530942.1U CN202321530942U CN220034372U CN 220034372 U CN220034372 U CN 220034372U CN 202321530942 U CN202321530942 U CN 202321530942U CN 220034372 U CN220034372 U CN 220034372U
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- China
- Prior art keywords
- adhesive layer
- adhesive
- easy
- double
- fixedly arranged
- Prior art date
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- 239000002390 adhesive tape Substances 0.000 title abstract description 21
- 239000012790 adhesive layer Substances 0.000 claims abstract description 57
- 239000010410 layer Substances 0.000 claims abstract description 35
- 238000002955 isolation Methods 0.000 claims abstract description 29
- 230000001070 adhesive effect Effects 0.000 claims abstract description 24
- 239000000853 adhesive Substances 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 22
- 238000004804 winding Methods 0.000 claims abstract description 21
- 230000003014 reinforcing effect Effects 0.000 claims abstract 5
- 239000000758 substrate Substances 0.000 claims description 23
- 238000005096 rolling process Methods 0.000 claims description 9
- 238000005728 strengthening Methods 0.000 claims description 7
- 239000003292 glue Substances 0.000 abstract description 25
- 229920000297 Rayon Polymers 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010030 laminating Methods 0.000 description 3
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Adhesive Tapes (AREA)
Abstract
The utility model relates to the technical field of adhesive tapes, and discloses an easy-to-attach double-sided adhesive tape, which comprises a winding ring, a main body mechanism and a reinforcing mechanism, wherein the main body mechanism is positioned at the outer end of the winding ring, the reinforcing mechanism is positioned at the lower end of the main body mechanism, the reinforcing mechanism comprises a lower adhesive layer, an adhesive bulge, an air hole II and a lower isolation layer, the adhesive bulge is fixedly arranged at the upper end of the lower adhesive layer, and the air hole II is fixedly arranged in the middle of the lower end of the lower adhesive layer. This easy attached double-sided tape, through setting up the bonding arch of T type structure in the upper end of lower viscidity glue film, bonding arch and bonding groove are connected for interlock structure each other, and from this the device atress is pulled, also be difficult for breaking away from between the material and the material, the effectual stability that increases the device structure makes device life longer, and lower viscidity glue film and last viscidity glue film pass through the setting of gas pocket one, gas pocket two simultaneously, make the device easy attached, viscidity is effectual.
Description
Technical Field
The utility model relates to the technical field of adhesive tapes, in particular to an easy-to-attach double-sided adhesive tape.
Background
The adhesive tape is a coiled adhesive tape which is made by using paper, cloth and plastic film as base materials and uniformly coating elastomer pressure-sensitive adhesive or resin pressure-sensitive adhesive on the base materials, and the double-sided adhesive tape is adhesive tape with both upper and lower sides of the adhesive tape.
The double-sided adhesive tape is generally mainly applied to the aspects of leather products, sponges, footwear products and the like, and has higher requirements on the firmness of the material of the double-sided adhesive tape due to the special property of the materials, and the common double-sided adhesive tape is easy to separate from the material layers when the double-sided adhesive tape is stressed due to the low connection degree between the adhesive layer and the substrate layer.
In order to solve the problems, the prior art sets up the connected mode of interlock structure in the one end of double-sided tape, makes the fastness between the double-sided tape material higher to only set up in one end, also make the suitability of double-sided tape better, but when actual operation, the double-sided tape has gas existence when attaching with between the article, seriously influences the adherence of double-sided tape and article.
Disclosure of Invention
(one) solving the technical problems
The utility model aims to provide an easy-to-attach double-sided adhesive tape, which solves the problem that the adhesion of the double-sided adhesive tape and an object is seriously affected by the existence of gas between the double-sided adhesive tape and the object during the attachment in the background art.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an easy attached double-sided tape, includes rolling circle, main part mechanism and strengthening mechanism, main part mechanism is located the outer end of rolling circle, strengthening mechanism is located main part mechanism's lower extreme, strengthening mechanism is including lower viscidity glue film, bonding arch, gas pocket second and lower isolation layer, bonding protruding fixed the setting in the upper end of lower viscidity glue film, the middle part of viscidity glue film lower extreme is set up in the fixed setting in gas pocket second, isolation layer swing joint is in the outside of lower viscidity glue film lower extreme down.
Preferably, the main part mechanism is including PET substrate, go up the viscose glue film, gas pocket one, go up isolation layer and bonding groove, go up the fixed upper end that sets up at the PET substrate of viscose glue film, the fixed middle part that sets up at last viscose glue film upper end of gas pocket one, go up isolation layer swing joint and be located the top of gas pocket one at last viscose glue film's upper end, bonding groove is fixed to be set up in the inside of PET substrate lower extreme, through setting up the isolation layer, when the device rolling, goes up isolation layer laminating lower isolation layer, makes the device be difficult for bonding together at the in-process of circulation rolling, guarantees two-sided stickness.
Preferably, the lower adhesive layer is fixedly arranged at the lower end of the PET substrate, the bonding protrusions are of T-shaped structures, and are distributed at the upper end of the lower adhesive layer at equal intervals, and the bonding protrusions are of T-shaped structures, so that the upper end of the lower adhesive layer is more stable when being attached to the PET substrate, and falling of the device component caused by pulling is avoided.
Preferably, the second air holes are equidistantly distributed in the middle of the lower end of the lower adhesive layer, the second air holes are of arc-shaped structures, when the lower adhesive layer is in contact with the surface of an object, the second air holes can squeeze and compress air generated by the contact between the lower adhesive layer and the surface of the object, and the telescopic space of the lower adhesive layer after use is kept.
Preferably, the winding ring is of an annular structure, the PET substrate is movably mounted in the middle of the outer end of the winding ring, the PET substrate is circularly mounted in an annular mode, the winding ring of the annular structure is made of light PVC materials, and the winding ring is strong in support toughness.
Preferably, the first air holes are equidistantly distributed in the middle of the upper end of the upper adhesive layer, the first air holes and the second air holes are of the same structure, the upper isolation layer and the lower isolation layer are of the same structure, and the first air holes and the second air holes of the same structure are attached identically.
Preferably, the bonding grooves are equidistantly distributed at the lower end of the PET substrate, the bonding grooves and the bonding protrusions are similarly matched, and the bonding grooves and the bonding protrusions are connected into a mutual engagement structure, so that materials are not easy to separate when the device is pulled under stress.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the easy-to-attach double-sided adhesive tape, the upper end of the lower adhesive layer is provided with the adhesive bulge with the T-shaped structure, and the adhesive bulge and the adhesive groove are connected into the mutual engagement structure, so that materials are not easy to separate from each other in the process of pulling the device under stress, the structural stability of the device is effectively improved, the service life of the device is longer, and meanwhile, the lower adhesive layer and the upper adhesive layer are easy to attach due to the arrangement of the first air hole and the second air hole, and the adhesive effect is good;
2. the easy-to-attach double-sided adhesive tape is characterized in that the air holes II and the air holes I are arranged, so that air generated by contact between the lower adhesive layer and the surface of an object can be extruded and compressed, and the telescopic space of the lower adhesive layer and the upper adhesive layer after use is kept, so that the adhesiveness of the lower adhesive layer and the upper adhesive layer is improved, the inner ends of the air holes II and the air holes I are arc-shaped structures, and the circulation of the extruded air is increased;
3. this easy attached double-sided tape, the PVC material preparation that annular structure's rolling circle texture is light has stronger support tough, and the convenience of carrying is increased to the rolling sticky tape of being convenient for simultaneously to when the device rolling, go up isolation layer laminating under the isolation layer, make the device be difficult for bonding together at the in-process of circulation rolling, guarantee two-sided stickness.
Drawings
FIG. 1 is a schematic view of the xxx structure of the present utility model;
FIG. 2 is a schematic view of the xxx structure of the utility model;
FIG. 3 is a schematic view of the xxx structure of the utility model;
fig. 4 is a schematic of the xxx structure of the utility model.
In the figure: 1. winding the coil; 2. a main body mechanism; 201. a PET substrate; 202. applying an adhesive layer; 203. an air hole I; 204. an upper isolation layer; 205. an adhesive groove; 3. a reinforcement mechanism; 301. a lower adhesive layer; 302. an adhesive protrusion; 303. an air hole II; 304. and a lower isolation layer.
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. 1-4, the present utility model provides a technical solution: the utility model provides an easy attached double-sided tape, including winding round 1, main part mechanism 2 and strengthening mechanism 3, main part mechanism 2 is located the outer end of winding round 1, and strengthening mechanism 3 is located the lower extreme of main part mechanism 2, and strengthening mechanism 3 includes lower viscidity glue film 301, bonding protruding 302, gas pocket two 303 and lower isolation layer 304, and bonding protruding 302 is fixed to be set up in the upper end of lower viscidity glue film 301, and gas pocket two 303 is fixed to be set up in the middle part of lower viscidity glue film 301 lower extreme, and lower isolation layer 304 swing joint is in the outside of lower viscidity glue film 301 lower extreme;
the main body mechanism 2 comprises a PET substrate 201, an upper adhesive glue layer 202, an air hole I203, an upper isolation layer 204 and an adhesion groove 205, wherein the upper adhesive glue layer 202 is fixedly arranged at the upper end of the PET substrate 201, the air hole I203 is fixedly arranged in the middle of the upper end of the upper adhesive glue layer 202, the upper isolation layer 204 is movably connected at the upper end of the upper adhesive glue layer 202 and is positioned above the air hole I203, the adhesion groove 205 is fixedly arranged in the lower end of the PET substrate 201, and by arranging the upper isolation layer 204, when the device is wound, the upper isolation layer 204 is attached to the lower isolation layer 304, so that the device is not easy to adhere together in the process of circularly winding, and double-sided adhesion is ensured;
the lower adhesive layer 301 is fixedly arranged at the lower end of the PET substrate 201, the bonding protrusions 302 are of T-shaped structures, the bonding protrusions 302 are equidistantly distributed at the upper end of the lower adhesive layer 301, the upper end of the lower adhesive layer 301 is more stable when being attached to the PET substrate 201 by arranging the bonding protrusions 302 into the T-shaped structures, falling of components of the device during pulling is avoided, meanwhile, the adhesive effects of the lower adhesive layer 301 and the upper adhesive layer 202 are the same, but compared with each other, the firmness of the lower adhesive layer 301 is kept higher than that of the upper adhesive layer 202, so that the applicability of the device is improved; the second air holes 303 are equidistantly distributed in the middle of the lower end of the lower adhesive layer 301, the second air holes 303 are of arc structures, when the lower adhesive layer 301 is contacted with the surface of an object, the second air holes 303 can squeeze air generated by the contact between the lower adhesive layer 301 and the surface of the object, the air is compressed, and the used telescopic space of the lower adhesive layer 301 is kept, so that the adhesiveness of the lower adhesive layer 301 is improved, the inner ends of the second air holes 303 are of arc structures, and circulation of the squeezed air is improved; the winding ring 1 is of an annular structure, the PET base material 201 is movably mounted in the middle of the outer end of the winding ring 1, the PET base material 201 is circularly mounted in an annular mode, the winding ring 1 of the annular structure is made of light PVC, the winding ring is strong in support toughness, meanwhile, the winding adhesive tape is convenient to wind, and portability is improved; the first air holes 203 are equidistantly distributed in the middle of the upper end of the upper adhesive layer 202, the first air holes 203 and the second air holes 303 have the same structure, the upper isolation layer 204 and the lower isolation layer 304 have the same structure, and the first air holes 203 and the second air holes 303 with the same structure have the same adhesion, so that the adhesion is better when the upper end and the lower end of the device are adhered to objects; the bonding grooves 205 are equidistantly distributed at the lower end of the PET substrate 201, the bonding grooves 205 and the bonding protrusions 302 are similarly matched, and the bonding grooves 205 and the bonding protrusions 302 are connected into a mutual engagement structure, so that materials are not easy to separate when the device is pulled under stress, the structural stability of the device is effectively improved, and the service life of the device is longer.
Working principle: the technical scheme of the utility model is as follows: the utility model provides an easy-to-attach double-sided tape, firstly, twine the device on the winding 1 of annular structure, the PVC material that winding 1 material texture is light makes, have stronger support toughness, portable, then divide into the last adhesive glue film 202 and the lower adhesive glue film 301 of setting up the same material at PET substrate 201 upper and lower both ends, and set up T type structural bonding protrusion 302 in lower adhesive glue film 301's upper end, bonding protrusion 302 and bonding groove 205 connect for interlock structure each other, thereby the device is in the atress is pulled, also be difficult for breaking away between material and the material, the effectual steadiness that increases the device structure makes the device life longer, make the upper end laminating PET substrate 201 of lower adhesive glue film 301 more firm when installing, avoid causing the drop of device part in the pulling, the stickness effect of lower adhesive glue film 301 and last adhesive glue film 202 is the same simultaneously, in contrast, the lower adhesive layer 301 with the adhesive protrusion 302 has higher firmness than the upper adhesive layer 202, thus increasing the applicability of the device, then the air holes one 203 and two 303 with the same structure are arranged at the outer ends of the lower adhesive layer 301 and the upper adhesive layer 202, in use, air generated by the contact of the lower adhesive layer 301, the upper adhesive layer 202 and the object surface can be extruded and compressed, the telescopic space of the lower adhesive layer 301 and the upper adhesive layer 202 after use is kept, thus increasing the adhesiveness of the lower adhesive layer 301 and the upper adhesive layer 202, the inner ends of the air holes one 203 and two 303 are arc-shaped structures, increasing the circulation of air after extrusion, the components of the device complement each other, and the air holes one 203 and two 303 with the same structure have the same adhesiveness, thereby leading the upper end and the lower end of the device to be adhered to the object, the adhesion is better.
Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.
Claims (7)
1. The utility model provides an easy attached double-sided tape, includes rolling circle (1), main part mechanism (2) and strengthening mechanism (3), its characterized in that: the winding mechanism is characterized in that the main body mechanism (2) is located at the outer end of the winding ring (1), the reinforcing mechanism (3) is located at the lower end of the main body mechanism (2), the reinforcing mechanism (3) comprises a lower adhesive layer (301), an adhesive bulge (302), an air hole II (303) and a lower isolation layer (304), the adhesive bulge (302) is fixedly arranged at the upper end of the lower adhesive layer (301), the air hole II (303) is fixedly arranged in the middle of the lower end of the lower adhesive layer (301), and the lower isolation layer (304) is movably connected to the outer side of the lower end of the lower adhesive layer (301).
2. The easy-to-attach double-sided tape according to claim 1, wherein: the main body mechanism (2) comprises a PET substrate (201), an upper adhesive layer (202), an air hole I (203), an upper isolation layer (204) and an adhesive groove (205), wherein the upper adhesive layer (202) is fixedly arranged at the upper end of the PET substrate (201), the air hole I (203) is fixedly arranged in the middle of the upper end of the upper adhesive layer (202), the upper isolation layer (204) is movably connected at the upper end of the upper adhesive layer (202) and is located above the air hole I (203), and the adhesive groove (205) is fixedly arranged in the lower end of the PET substrate (201).
3. The easy-to-attach double-sided tape according to claim 2, wherein: the lower adhesive layer (301) is fixedly arranged at the lower end of the PET substrate (201), the bonding protrusions (302) are of T-shaped structures, and the bonding protrusions (302) are distributed at the upper end of the lower adhesive layer (301) at equal intervals.
4. The easy-to-attach double-sided tape according to claim 3, wherein: the second air holes (303) are equidistantly distributed in the middle of the lower end of the lower adhesive layer (301), and the second air holes (303) are of arc-shaped structures.
5. The easy-to-attach double-sided tape according to claim 4, wherein: the winding ring (1) is of an annular structure, the PET base material (201) is movably mounted in the middle of the outer end of the winding ring (1), and the PET base material (201) is circularly mounted in an annular mode.
6. The easy-to-attach double-sided tape according to claim 5, wherein: the first air holes (203) are equidistantly distributed in the middle of the upper end of the upper adhesive layer (202), the first air holes (203) and the second air holes (303) are of the same structure, and the upper isolation layer (204) and the lower isolation layer (304) are of the same structure.
7. The easy-to-attach double-sided tape according to claim 6, wherein: the bonding grooves (205) are equidistantly distributed at the lower end of the PET substrate (201), and the bonding grooves (205) and the bonding protrusions (302) are similarly matched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321530942.1U CN220034372U (en) | 2023-06-15 | 2023-06-15 | Easily attached double-sided adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321530942.1U CN220034372U (en) | 2023-06-15 | 2023-06-15 | Easily attached double-sided adhesive tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220034372U true CN220034372U (en) | 2023-11-17 |
Family
ID=88743983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321530942.1U Active CN220034372U (en) | 2023-06-15 | 2023-06-15 | Easily attached double-sided adhesive tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220034372U (en) |
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2023
- 2023-06-15 CN CN202321530942.1U patent/CN220034372U/en active Active
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