CN207958220U - A kind of exhaust double faced adhesive tape - Google Patents
A kind of exhaust double faced adhesive tape Download PDFInfo
- Publication number
- CN207958220U CN207958220U CN201820221743.5U CN201820221743U CN207958220U CN 207958220 U CN207958220 U CN 207958220U CN 201820221743 U CN201820221743 U CN 201820221743U CN 207958220 U CN207958220 U CN 207958220U
- Authority
- CN
- China
- Prior art keywords
- fixed block
- line
- pet layer
- fixing groove
- double faced
- 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.)
- Expired - Fee Related
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- Adhesive Tapes (AREA)
Abstract
The utility model discloses a kind of exhaust double faced adhesive tapes,Including outer glue-line,Pet layer,Release layer and surface size,The outer glue-line is fitted in the both side surface up and down of pet layer,Outer glue-line is equipped with fixing groove close to the side of pet layer,The two sides up and down of the pet layer are fixed with fixed block,Fixed block setting corresponding with fixing groove,Fixed block is fastened in fixing groove,Fixed block is internally provided with groove,The thickness of release layer is the half of the thickness of surface size,When double faced adhesive tape is fitted on object,Air extra in double faced adhesive tape can be discharged by the gap of release layer and body surface,Reach scavenging action,Increase adhesion strength,It is connected with fixed block by fixing groove between outer glue-line and pet layer,Fixing groove and fixed-block-architecture (FBA) reasonable design,Increase the intensity of double faced adhesive tape,It is not easy to break,It is easy to use,It is suitble to promote.
Description
Technical field
The utility model is related to double faced adhesive tape technical field, specially a kind of exhaust double faced adhesive tape.
Background technology
Double faced adhesive tape is uniformly applied as base material, then elastomeric-type pressure sensitive adhesive or resin pressure sensitive adhesive using paper, cloth, plastic film
Cloth manufactured web-like adhesive tape on above-mentioned base material, by base material, adhesive, release paper（Film）Or it is silicone oil paper three parts group
At, but it there are still following drawbacks during actual use：
1. existing double faced adhesive tape fitting when inside be easy to form bubble, be not easy to be discharged, adhesion strength can be impacted；
2. the intensity of double faced adhesive tape is relatively low, easily it is broken, fracture is susceptible in the more demanding object of adhesion strength
Situation, it is inconvenient to use.
Utility model content
The purpose of this utility model is to provide a kind of exhaust double faced adhesive tapes, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions：A kind of exhaust double faced adhesive tape, including outer glue-line,
Pet layer, release layer and surface size, the outer glue-line are fitted in the both side surface up and down of pet layer, and outer glue-line is close to pet layer
Side is equipped with fixing groove, and the two sides up and down of the pet layer are fixed with fixed block, and the fixed block is corresponding with fixing groove
Setting, fixed block is fastened in fixing groove, and fixed block is internally provided with groove, and the surface of the outer glue-line is fixed with release
Layer and surface size, the release layer and surface size are in the surface for being distributed in outer glue-line, and the thickness of release layer is surface
One end of the half of the thickness of glue-line, release layer coating surface glue-line is fixed with fitting isolated border.
Preferably, the trapezoidal groove-like structure of the fixing groove, and fixing groove is small close to the one end open of pet layer, fixing groove
One end open far from pet layer is big, and fixing groove is equipped with multiple, the big minispread such as multiple fixing grooves are isodistantly spaced.
Preferably, the trapezoidal block structure of the fixed block, fixed block are separate less than fixed block close to one end of pet layer
One end of pet layer, fixed block are equipped with multiple, and the sizes such as multiple fixed blocks are isodistantly spaced are arranged in the surface of pet layer.
Preferably, the inside of the trapezoidal groove-like structure of the groove, each fixed block is equipped with groove.
Preferably, the outer surface flush of the outer surface and outer glue-line of the fitting isolated border.
Compared with prior art, the utility model has the beneficial effects that：The utility model structure setting is reasonable, functional
By force, it has the following advantages：
1. the thickness of release layer is the half of the thickness of surface size can lead to when double faced adhesive tape is fitted on object
Air extra in double faced adhesive tape is discharged in the gap for crossing release layer and body surface, reaches scavenging action, increases adhesion strength；
2. it is connected with fixed block by fixing groove between outer glue-line and pet layer, fixing groove and fixed-block-architecture (FBA) reasonable design,
The intensity of double faced adhesive tape is increased, it is not easy to break, it is easy to use, it is suitble to promote.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model fixed block and fixed slot configurations schematic diagram.
In figure：1 outer glue-line, 2 pet layers, 3 release layers, 4 surface sizes, 5 fixing grooves, 6 fixed blocks, 7 grooves, 8 fittings
Isolated border.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of exhaust double faced adhesive tape, including outer glue-line 1, PET
Layer 2, release layer 3 and surface size 4, outer glue-line 1 are fitted in the both side surface up and down of pet layer 2, and outer glue-line 1 is close to pet layer 2
Side is equipped with fixing groove 5,5 trapezoidal groove-like structure of fixing groove, and fixing groove 5 is small close to the one end open of pet layer 2, fixing groove 5
One end open far from pet layer 2 is big, and fixing groove 5 is equipped with multiple, the big minispread such as multiple fixing grooves 5 are isodistantly spaced, pet layer 2
Upper and lower two sides are fixed with fixed block 6,6 trapezoidal block structure of fixed block, and fixed block 6 is less than close to one end of pet layer 2
The one end of fixed block 6 far from pet layer 2, fixed block 6 are equipped with multiple, and multiple fixed blocks 6 are isodistantly spaced etc., and sizes are arranged in pet layer 2
Surface, the setting corresponding with fixing groove 5 of fixed block 6, fixed block 6 is fastened in fixing groove 5, and fixed block 6 is internally provided with sky
The inside of heart slot 7,7 trapezoidal groove-like structure of groove, each fixed block 6 is equipped with groove 7, and the surface of outer glue-line 1 is fixed
Equipped with release layer 3 and surface size 4, release layer 3 and surface size 4 are in the surface for being distributed in outer glue-line 1, release layer 3
Thickness is the half of the thickness of surface size 4, and one end of 3 coating surface glue-line 4 of release layer is fixed with fitting isolated border
8, it is bonded the outer surface flush of the outer surface and outer glue-line 1 of isolated border 8.
Operation principle：First, outer glue-line 1 is pressed together on to the surface of pet layer 2, the fixed block 6 on pet layer 2 is pressed together on outer
In fixing groove 5 on glue-line 1, due to fixing groove 5 and the trapezoidal shape structure of fixed block 6 so that fixed block 6 is not easy from fixing groove
It is removed in 5, increases the bonding strength between outer glue-line 1 and pet layer 2, air is reserved in the groove 7 inside fixed block 6,
When fixed block 6 is compressed in fixing groove 5, the air in groove 7 expands after compression so that fixed block 6 is further steady
Solid be limited in fixing groove 5, and groove 7 so that double faced adhesive tape have certain resistance to compression cushion performance, double faced adhesive tape bonding strength
Higher, not easy to break, the thickness of release layer 3 is the half of the thickness of surface size 4, when surface size 4 is bonded in object
When surface, there are certain gaps between release layer 3 and object, the air between double faced adhesive tape and object can by release layer 3 with
It is discharged at gap between object, reaches scavenging action, increase the adhesion strength of double faced adhesive tape, later, slowly pressing surface glue
Layer 4, the effect of fitting isolated border 8 be the phenomenon that being mutually mixed when surface size 4 and release layer 3 being avoided to start, only when
When surface size 4 excessively presses, when release layer 3 is discharged with the gap at body surface gap, surface size 4 can be just filled in
On release layer 3, have the function that double faced adhesive tape is made to be fully bonded to body surface, is suitble to promote.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of exhaust double faced adhesive tape, including outer glue-line（1）, pet layer（2）, release layer（3）And surface size（4）, feature exists
In：The outer glue-line（1）It is fitted in pet layer（2）Both side surface up and down, outer glue-line（1）Close to pet layer（2）Side be equipped with
Fixing groove（5）, the pet layer（2）Two sides up and down be fixed with fixed block（6）, the fixed block（6）With fixing groove
（5）Corresponding setting, fixed block（6）It is fastened on fixing groove（5）In, fixed block（6）Be internally provided with groove（7）, described outer
Glue-line（1）Surface be fixed with release layer（3）And surface size（4）, the release layer（3）And surface size（4）In interval
It is distributed in outer glue-line（1）Surface, release layer（3）Thickness be surface size（4）Thickness half, release layer（3）
Coating surface glue-line（4）One end be fixed with fitting isolated border（8）.
2. a kind of exhaust double faced adhesive tape according to claim 1, it is characterised in that：The fixing groove（5）Trapezoidal channel-shaped knot
Structure, and fixing groove（5）Close to pet layer（2）One end open it is small, fixing groove（5）Far from pet layer（2）One end open it is big, it is fixed
Slot（5）Equipped with multiple, multiple fixing grooves（5）The big minispread such as it is isodistantly spaced.
3. a kind of exhaust double faced adhesive tape according to claim 1, it is characterised in that：The fixed block（6）Trapezoidal blocky knot
Structure, fixed block（6）Close to pet layer（2）One end be less than fixed block（6）Far from pet layer（2）One end, fixed block（6）Equipped with more
It is a, multiple fixed blocks（6）It the sizes such as is isodistantly spaced and is arranged in pet layer（2）Surface.
4. a kind of exhaust double faced adhesive tape according to claim 1, it is characterised in that：The groove（7）Trapezoidal channel-shaped knot
Structure, each fixed block（6）Inside be equipped with groove（7）.
5. a kind of exhaust double faced adhesive tape according to claim 1, it is characterised in that：The fitting isolated border（8）Outside table
Face and outer glue-line（1）Outer surface flush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820221743.5U CN207958220U (en) | 2018-02-08 | 2018-02-08 | A kind of exhaust double faced adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820221743.5U CN207958220U (en) | 2018-02-08 | 2018-02-08 | A kind of exhaust double faced adhesive tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207958220U true CN207958220U (en) | 2018-10-12 |
Family
ID=63738334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820221743.5U Expired - Fee Related CN207958220U (en) | 2018-02-08 | 2018-02-08 | A kind of exhaust double faced adhesive tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207958220U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113993746A (en) * | 2019-06-06 | 2022-01-28 | Jvc建伍株式会社 | In-vehicle device and mounting structure for in-vehicle device |
-
2018
- 2018-02-08 CN CN201820221743.5U patent/CN207958220U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113993746A (en) * | 2019-06-06 | 2022-01-28 | Jvc建伍株式会社 | In-vehicle device and mounting structure for in-vehicle device |
| CN113993746B (en) * | 2019-06-06 | 2024-05-03 | Jvc建伍株式会社 | In-vehicle apparatus and mounting structure of in-vehicle apparatus |
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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: 20181012 Termination date: 20210208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |