CN212242397U - Teflon adhesive tape with good adhesion and high toughness - Google Patents
Teflon adhesive tape with good adhesion and high toughness Download PDFInfo
- Publication number
- CN212242397U CN212242397U CN202020718290.4U CN202020718290U CN212242397U CN 212242397 U CN212242397 U CN 212242397U CN 202020718290 U CN202020718290 U CN 202020718290U CN 212242397 U CN212242397 U CN 212242397U
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- China
- Prior art keywords
- fixedly connected
- base layer
- bonding
- teflon
- basic unit
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- Expired - Fee Related
Links
- 239000004809 Teflon Substances 0.000 title claims abstract description 41
- 229920006362 Teflon® Polymers 0.000 title claims abstract description 41
- 239000002390 adhesive tape Substances 0.000 title claims description 30
- 239000000853 adhesive Substances 0.000 claims abstract description 33
- 230000001070 adhesive effect Effects 0.000 claims abstract description 33
- 239000010410 layer Substances 0.000 claims description 68
- 239000002245 particle Substances 0.000 claims description 33
- 239000000463 material Substances 0.000 claims description 10
- 239000002344 surface layer Substances 0.000 claims description 9
- 229920000297 Rayon Polymers 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 239000008187 granular material Substances 0.000 claims 3
- 239000013305 flexible fiber Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 239000012634 fragment Substances 0.000 abstract description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 abstract 2
- 229910052731 fluorine Inorganic materials 0.000 abstract 2
- 239000011737 fluorine Substances 0.000 abstract 2
- 239000002585 base Substances 0.000 description 36
- 239000012790 adhesive layer Substances 0.000 description 6
- 239000004744 fabric Substances 0.000 description 6
- 239000003365 glass fiber Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000000835 fiber Substances 0.000 description 5
- 239000004677 Nylon Substances 0.000 description 3
- 229920001778 nylon Polymers 0.000 description 3
- 241000252254 Catostomidae Species 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Adhesive Tapes (AREA)
Abstract
The utility model discloses a good high tenacity special fluorine dragon sticky tape of attachability relates to sticky tape technical field, including the thin pipe of basic unit, the inner chamber fixedly connected with basic unit's inner core adhesive of the thin pipe of basic unit, the inside fixedly connected with elasticity owner core and the flexible protection rope of basic unit's inner core adhesive, the top fixedly connected with tie coat in basic unit's the thin pipe of basic unit, the bottom fixedly connected with tie coat under the basic unit of the thin pipe of basic unit, the bottom fixedly connected with special fluorine dragon top layer of tie coat under the basic unit. This attached good high tenacity teflon sticky tape, cooperation through big annular sucking disc and little annular sucking disc sets up, the attached object of living of the effect that utilizes the atmospheric pressure tightly, through the setting on bonding top layer, the bonding mode of conventional sticky tape has been utilized, the problem that the attached mode is single of current teflon sticky tape has been solved, through elasticity main core, flexible protection rope, shell fragment and stopping cooperation setting, the problem that current teflon sticky tape is difficult to resist great stress has been solved.
Description
Technical Field
The utility model relates to a sticky tape technical field specifically is a good high tenacity teflon sticky tape of attached nature.
Background
The Teflon adhesive tape has good high temperature resistance, acid resistance and alkali resistance, can be used in a severe environment, but with the continuous development of scientific technology, when the adhesive tape is used industrially and daily, the requirement on the adhesive tape is more and more, the limitation on the adhesive tape is more and more, the existing Teflon adhesive tape has a single bonding mode, and cannot bear various loads.
In chinese utility model patent application no: CN201720788418.2 discloses a teflon tape, which comprises a first glass fiber base fabric, a second glass fiber base fabric, a nylon mesh-shaped reinforcing layer sandwiched between the first glass fiber base fabric and the second glass fiber base fabric, a polytetrafluoroethylene coating coated on the outer surface of the first glass fiber base fabric, a first non-woven fabric layer coated on the outer surface of the second glass fiber base fabric, and an adhesive layer coated on the outer surface of the first non-woven fabric layer. This teflon sticky tape has added the netted enhancement layer of nylon on the basis of original sticky tape, but only adds the netted enhancement layer of nylon and can not strengthen the sticky tape and bear the ability of load in other directions, does not solve the problem that current teflon sticky tape attached mode is single, be difficult to resist great stress.
Therefore, it is necessary to provide a high-toughness teflon adhesive with good adhesion to solve the above problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
An object of the utility model is to provide a good high tenacity teflon sticky tape of attachability to solve the problem that the current teflon sticky tape attached mode that proposes in the above-mentioned background is single, be difficult to resist great stress.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a high-toughness Teflon adhesive tape with good adhesiveness comprises a base layer thin tube, wherein a base layer inner core adhesive is fixedly connected to an inner cavity of the base layer thin tube, an elastic main core and a flexible protection rope are fixedly connected to the inside of the base layer inner core adhesive, an upper bonding layer is fixedly connected to the top of the base layer thin tube, a lower bonding layer is fixedly connected to the bottom of the base layer thin tube, a Teflon surface layer is fixedly connected to the bottom of the lower bonding layer, an elastic piece is fixedly connected to the top of the upper bonding layer, a flexible thin sleeve is fixedly connected to the top of the elastic piece, tough fibers are fixedly connected to the inner cavity of the flexible thin sleeve, a Teflon bottom layer is fixedly connected to the top of the flexible thin sleeve, an adhesive surface layer is fixedly connected to the top of the Teflon bottom layer, and a large annular sucker, a small annular sucker and a positioning adhesive particle are arranged at the top of, the top of the large annular sucking disc is fixedly connected with large bonding particles, and the top of the small annular sucking disc is fixedly connected with small bonding particles.
Preferably, the number of the base layer thin pipes is multiple, the multiple base layer thin pipes are distributed in a net-shaped cross mode, and a base layer inter-pipe adhesive is arranged among the multiple base layer thin pipes.
Preferably, the number of the flexible protection ropes is multiple, and the multiple flexible protection ropes are distributed in an annular array.
Preferably, the resilient primary core is made of a resilient metal material.
Preferably, the elastic sheets are arranged in a plurality of equal-interval linear distribution, and filling materials are arranged among the elastic sheets and made of liquid viscose materials.
Preferably, the number of the thin sleeve pipes is multiple, the thin sleeve pipes are distributed in a net-shaped cross manner, and a tough inter-pipe adhesive is arranged between the thin sleeve pipes.
Preferably, the large annular sucking discs, the large bonding particles, the small annular sucking discs, the small bonding particles and the positioning bonding particles are all distributed in an equidistant linear mode.
(III) advantageous effects
Compared with the prior art, the utility model provides a good high tenacity teflon sticky tape of attached nature possesses following beneficial effect:
1. this attached good high tenacity teflon sticky tape of nature, on the one hand, through big annular sucking disc, big bonding particle, the cooperation setting of little annular sucking disc and little bonding particle, when the sticky tape is attached, can make the atmospheric pressure retentivity in big annular sucking disc and the little annular sucking disc be less than external atmospheric pressure, the closely attached object of living of application atmospheric pressure effect, on the other hand is through the setting of location bonding particle, can avoid big annular sucking disc and little annular sucking disc to take place the pressure release that horizontal or longitudinal displacement and lead to, last setting through the bonding top layer, the adhesion mode of conventional sticky tape has been utilized, the problem that the attached mode of current teflon sticky tape is single has been solved.
2. This good high tenacity teflon sticky tape of attachability, the cooperation setting through elasticity owner core and flexible protection rope on the one hand, can make toughness and the intensity of the basic unit part of sticky tape satisfy the operation requirement, on the other hand sets up through the cooperation of the thin sleeve pipe of toughness and tough fibre, further toughness and horizontal and fore-and-aft stretch resistance of having strengthened the sticky tape, set up through shell fragment and stopping cooperation at last, can not fracture when making the sticky tape can bear great radial load, the problem that current teflon sticky tape is difficult to resist great stress has been solved.
Drawings
FIG. 1 is a schematic sectional view of the structure of the present invention;
FIG. 2 is a schematic top view of the thin tube structure of the base layer of the present invention;
fig. 3 is a schematic top view of the flexible thin sleeve structure of the present invention;
FIG. 4 is a schematic cross-sectional view of the thin flexible sleeve structure of the present invention;
fig. 5 is a schematic cross-sectional view of the thin tube structure of the base layer of the present invention.
In the figure: 1. a base layer thin tube; 11. an elastic primary core; 12. a flexible protective cord; 13. a base layer core binder; 14. a base layer inter-tube adhesive; 15. a bonding layer on the base layer; 16. a base layer lower adhesive layer; 17. a Teflon surface layer; 2. a flexible thin sleeve; 21. a tough fiber; 22. a tough intercube adhesive; 3. bonding the surface layer; 31. a large annular suction cup; 32. large, cohesive particles; 33. a small annular suction cup; 34. small bonded particles; 35. positioning the bonded particles; 36. a Teflon bottom layer; 4. a spring plate; 41. and (3) a filling material.
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, a high-toughness teflon adhesive tape with good adhesion comprises a base layer thin tube 1, a base layer inner core adhesive 13 fixedly connected to an inner cavity of the base layer thin tube 1, a plurality of base layer thin tubes 1 arranged in a net-shaped cross distribution, a base layer inter-tube adhesive 14 arranged between the base layer thin tubes 1, an elastic main core 11 and a flexible protection rope 12 fixedly connected to an inner portion of the base layer inner core adhesive 13, a plurality of flexible protection ropes 12 arranged in a ring-shaped array, the elastic main core 11 made of an elastic metal material, a base layer upper adhesive layer 15 fixedly connected to a top portion of the base layer thin tube 1, a base layer lower adhesive layer 16 fixedly connected to a bottom portion of the base layer thin tube 1, a teflon surface layer 17 fixedly connected to a bottom portion of the base layer lower adhesive layer 16, a plurality of elastic sheets 4 fixedly connected to a top portion of the base layer upper adhesive layer 15, and a plurality of elastic sheets 4, the elastic sheets 4 are linearly distributed at equal intervals, the filling materials 41 are arranged among the elastic sheets 4, the filling materials 41 are made of liquid viscose materials, the top parts of the elastic sheets 4 are fixedly connected with the tough thin sleeves 2, the inner cavities of the tough thin sleeves 2 are fixedly connected with the tough fibers 21, the tough thin sleeves 2 are provided with a plurality of the tough thin sleeves 2 and are in net-shaped cross distribution, the tough inter-pipe adhesives 22 are arranged among the tough thin sleeves 2, on one hand, the toughness and the strength of the base layer part of the adhesive tape can meet the use requirements through the matching arrangement of the elastic main core 11 and the flexible protection rope 12, on the other hand, the toughness and the transverse and longitudinal tensile resistance of the adhesive tape are further enhanced through the matching arrangement of the tough thin sleeves 2 and the tough fibers 21, and finally, the adhesive tape can not break when bearing large radial load through the matching arrangement of the elastic sheets 4 and the filling materials 41, the problem that the existing Teflon adhesive tape is difficult to resist larger stress is solved, the top of the flexible thin sleeve 2 is fixedly connected with a Teflon bottom layer 36, the top of the Teflon bottom layer 36 is fixedly connected with an adhesive surface layer 3, the top of the adhesive surface layer 3 is provided with a large annular sucker 31, a small annular sucker 33 and positioning adhesive particles 35, the top of the large annular sucker 31 is fixedly connected with large adhesive particles 32, the top of the small annular sucker 33 is fixedly connected with small adhesive particles 34, the large annular sucker 31, the large adhesive particles 32, the small annular sucker 33, the small adhesive particles 34 and the positioning adhesive particles 35 are all provided with a plurality of large annular suckers 31, the large adhesive particles 32, the small annular suckers 33, the small adhesive particles 34 and the positioning adhesive particles 35 which are distributed linearly at equal intervals, on one hand, the large annular sucker 31, the large adhesive particles 32, the small annular sucker 33 and the small adhesive particles 34 are matched, when the adhesive tape is attached, the air pressure in the large annular sucking disc 31 and the small annular sucking disc 33 can be kept lower than the external air pressure, the object is tightly attached by utilizing the action of the air pressure, on the other hand, the large annular sucking disc 31 and the small annular sucking disc 33 can be prevented from transversely or longitudinally displacing to cause pressure release by positioning the bonding particles 35, and finally, the conventional adhesive tape is used by the arrangement of the bonding surface layer 3, so that the problem that the existing Teflon adhesive tape is single in attachment mode is solved.
The working principle is as follows: when the adhesive tape is used, the adhesive tape is attached to an object and is only pressed, when the adhesive tape is pressed, the large annular suction cup 31 and the small annular suction cup 33 are deformed by pressure, the space inside the large annular suction cup 31 and the small annular suction cup 33 is continuously reduced, and the air inside the large annular suction cup 31 and the small annular suction cup 33 is continuously exhausted until the large bonding particles 32 and the small bonding particles 34 are bonded to the surface of the object, the large annular suction cup 31 and the small annular suction cup 33 are fixed, because the air pressure inside the large annular suction cup 31 and the small annular suction cup 33 is lower than the external air pressure and is fixed, the adhesive tape is only pressed to the object under the action of the atmospheric pressure, at the moment, the positioning bonding particles 35 are only bonded to the object, the adhesive tape is prevented from being stressed to cause the large annular suction cup 31 and the small annular suction cup 33 to be displaced, and when the adhesive tape is subjected to a transverse load, the multi-strand, when the pressure stress is borne, the elastic sheet 4 is pressed down to absorb a part of the stress, and when the pressure stress is removed, the adhesive tape is restored to the shape before being pressed under the action of the elasticity of the elastic sheet 4 and the fluidity of the filler 41, so that the plastic deformation is avoided.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 (7)
1. The Teflon adhesive tape with good adhesiveness and high toughness comprises a base layer thin tube (1), and is characterized in that: the inner cavity of the base layer thin tube (1) is fixedly connected with a base layer inner core adhesive (13), the inner part of the base layer inner core adhesive (13) is fixedly connected with an elastic main core (11) and a flexible protection rope (12), the top of the base layer thin tube (1) is fixedly connected with a base layer upper bonding layer (15), the bottom of the base layer thin tube (1) is fixedly connected with a base layer lower bonding layer (16), the bottom of the base layer lower bonding layer (16) is fixedly connected with a Teflon surface layer (17), the top of the base layer upper bonding layer (15) is fixedly connected with an elastic sheet (4), the top of the elastic sheet (4) is fixedly connected with a flexible thin sleeve (2), the inner cavity of the flexible thin sleeve (2) is fixedly connected with flexible fibers (21), the top of the flexible thin sleeve (2) is fixedly connected with a Teflon bottom layer (36), and the top of the Teflon bottom layer (36) is fixedly connected with an adhesive, the top on bonding top layer (3) is equipped with big annular sucking disc (31), little annular sucking disc (33) and location bonding granule (35), the big bonding granule (32) of top fixedly connected with of big annular sucking disc (31), the little bonding granule (34) of top fixedly connected with of little annular sucking disc (33).
2. The teflon adhesive tape with good adhesiveness and high toughness of claim 1, wherein: the base layer thin pipes (1) are multiple, the base layer thin pipes (1) are distributed in a net-shaped crossed mode, and a base layer inter-pipe adhesive (14) is arranged among the base layer thin pipes (1).
3. The teflon adhesive tape with good adhesiveness and high toughness of claim 1, wherein: the number of the flexible protection ropes (12) is multiple, and the flexible protection ropes (12) are distributed in an annular array.
4. The teflon adhesive tape with good adhesiveness and high toughness of claim 1, wherein: the elastic main core (11) is made of an elastic metal material.
5. The teflon adhesive tape with good adhesiveness and high toughness of claim 1, wherein: the elastic pieces (4) are arranged in a plurality of numbers, the elastic pieces (4) are linearly distributed at equal intervals, filling materials (41) are arranged among the elastic pieces (4), and the filling materials (41) are made of liquid viscose materials.
6. The teflon adhesive tape with good adhesiveness and high toughness of claim 1, wherein: the flexible thin sleeve pipe (2) is provided with a plurality of flexible thin sleeve pipes (2), the flexible thin sleeve pipes (2) are distributed in a net-shaped cross mode, and flexible inter-pipe adhesives (22) are arranged among the flexible thin sleeve pipes (2).
7. The teflon adhesive tape with good adhesiveness and high toughness of claim 1, wherein: the large annular sucking discs (31), the large bonding particles (32), the small annular sucking discs (33), the small bonding particles (34) and the positioning bonding particles (35) are all distributed in a plurality, and the large annular sucking discs (31), the large bonding particles (32), the small annular sucking discs (33), the small bonding particles (34) and the positioning bonding particles (35) are distributed linearly at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020718290.4U CN212242397U (en) | 2020-05-06 | 2020-05-06 | Teflon adhesive tape with good adhesion and high toughness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020718290.4U CN212242397U (en) | 2020-05-06 | 2020-05-06 | Teflon adhesive tape with good adhesion and high toughness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212242397U true CN212242397U (en) | 2020-12-29 |
Family
ID=73997866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020718290.4U Expired - Fee Related CN212242397U (en) | 2020-05-06 | 2020-05-06 | Teflon adhesive tape with good adhesion and high toughness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212242397U (en) |
-
2020
- 2020-05-06 CN CN202020718290.4U patent/CN212242397U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201229 |