CN221117342U - Easy-to-uncover double-sided adhesive tape - Google Patents
Easy-to-uncover double-sided adhesive tape Download PDFInfo
- Publication number
- CN221117342U CN221117342U CN202322937818.3U CN202322937818U CN221117342U CN 221117342 U CN221117342 U CN 221117342U CN 202322937818 U CN202322937818 U CN 202322937818U CN 221117342 U CN221117342 U CN 221117342U
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- Prior art keywords
- adhesive tape
- release paper
- double
- easy
- groups
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- 239000002390 adhesive tape Substances 0.000 title claims abstract description 70
- 238000004804 winding Methods 0.000 claims abstract description 27
- 230000001681 protective effect Effects 0.000 claims abstract description 9
- 238000000926 separation method Methods 0.000 claims abstract description 9
- 238000002955 isolation Methods 0.000 claims abstract description 7
- 239000000853 adhesive Substances 0.000 claims description 12
- 230000001070 adhesive effect Effects 0.000 claims description 12
- 230000000694 effects Effects 0.000 description 4
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
Landscapes
- Adhesive Tapes (AREA)
Abstract
The utility model relates to the technical field of double faced adhesive tape, and discloses an easy-to-tear double faced adhesive tape, which comprises an adhesive tape, a winding drum positioned in the adhesive tape and protective discs positioned at two ends of the winding drum, wherein the adhesive tape comprises the following components: release paper is arranged on the outer side of the adhesive tape, and a plurality of groups of easy-to-tear grooves are formed in the top ends of the adhesive tape and the release paper; the protective disc is arranged on the outer side of one end of the adhesive tape, and is provided with a plurality of groups of grooves at the bottom of the release paper, a separation groove is formed in one end of the bottom of the release paper, a through hole is formed in the middle position of the inside of the winding drum, and guide grooves are formed in the outer sides of the two groups of protective discs, which are close to one end of the adhesive tape. According to the double-sided adhesive tape, the bottom surface of the adhesive tape is conveniently separated from the top surface of the release paper through the isolation layer, and the release paper is conveniently pulled up through the separation groove, the contact area with the top surface of the adhesive tape can be reduced through the groove on the bottom surface of the release paper, the release paper is conveniently torn off, and the adhesive tape and the release paper can be disconnected through the convenient tearing groove, so that the double-sided adhesive tape is more convenient to use.
Description
Technical Field
The utility model relates to the technical field of double-sided adhesives, in particular to an easy-to-tear double-sided adhesive.
Background
The double-sided adhesive tape is a conventional product in various occasions such as daily life, industrial production, office and the like.
The application number is CN202121915779.1 discloses an improved easy-to-tear double-sided adhesive tape, an adhesive base layer is wound on the outer side of an adhesive tape winding drum, release paper is covered on one side of the adhesive base layer, and an easy-to-tear hole group is arranged at equal intervals in the adhesive base layer and the release paper, and then the release paper is pulled at the position of a tearing opening at the tail end of the release paper, so that the release paper can be torn off rapidly, the use convenience is greatly improved, the use difficulty is reduced, the working efficiency is improved, and the use experience of a user is improved; the isolating paper of the double-sided adhesive tape is comprehensively adhered to the adhesive tape, so that the isolating paper and the adhesive tape are not convenient to separate, the using effect of the double-sided adhesive tape is poor, and the double-sided adhesive tape is easy to oxidize in the air with both exposed surfaces, so that the double-sided adhesive tape is poor in protection effect.
Disclosure of utility model
The present utility model is directed to a double-sided tape capable of being easily removed, so as to solve the problems set forth in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an easily take off double faced adhesive tape, includes sticky tape, is located the inside reel of sticky tape and is located the protective disc at reel both ends, the sticky tape includes:
Release paper is arranged on the outer side of the adhesive tape, and a plurality of groups of easy-to-tear grooves are formed in the top ends of the adhesive tape and the release paper;
the plurality of groups of grooves are arranged at the bottom of the release paper, and a separation groove is arranged at one end of the bottom of the release paper.
Preferably, a through hole is arranged at the middle position inside the winding drum.
Preferably, the two groups of protection discs are provided with guide grooves on the outer sides close to one end of the adhesive tape, and threaded holes are formed in the middle positions inside the two groups of protection discs.
Preferably, the bottom surface of release paper is provided with the adhesion layer, the bottom surface of release paper passes through adhesion layer and the top surface of sticky tape and can dismantle the connection.
Preferably, the top surface of release paper is provided with the isolation layer, the bottom surface of sticky tape is provided with the adhesion basic unit, the bottom surface of sticky tape passes through the isolation layer and is connected from the top surface of release paper detachably.
Preferably, the easy-to-tear groove is of a corrugated structure, the bottom end of the easy-to-tear groove positioned in the adhesive tape is in a connection state, and the two ends of the groove penetrate through the two sides of the release paper.
Preferably, the adhesive tape and the release paper are detachably connected with the winding drum.
Preferably, external threads matched with the threaded holes are arranged on the outer sides of the two ends of the winding drum, and the two groups of protection discs are detachably connected with the winding drum through the threaded holes.
Compared with the prior art, the utility model has the beneficial effects that:
1. The separation layer is convenient for separating the bottom surface of the adhesive tape from the top surface of the release paper, and the separation groove is used for separating the release paper from the adhesive tape, so that the release paper is convenient to pull up, the contact area between the release paper and the top surface of the adhesive tape can be reduced through the groove on the bottom surface of the release paper, the release paper is convenient to tear off, and the adhesive tape and the release paper can be disconnected through the convenient tearing groove, so that the double-sided adhesive tape is more convenient to use;
2. according to the utility model, the adhesive tape and the release paper are wound on the outer side of the winding drum, the protection discs are arranged at the two ends of the winding drum through the mutual matching of the external threads and the threaded holes at the outer sides of the two ends of the winding drum, and the two sides of the adhesive tape are protected through the two groups of protection discs, so that the service life of the adhesive tape is prolonged.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is an enlarged view of the present utility model a.
Fig. 3 is a cross-sectional view of the present utility model.
In the figure: 1. an adhesive tape; 101. release paper; 102. a convenient tearing groove; 103. a groove; 104. a separation groove; 2. a reel; 201. a through hole; 3. a protective disk; 301. a guide groove; 302. and (3) a threaded hole.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
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. 1-3, an embodiment of the easy-to-tear double-sided adhesive tape provided by the present utility model: the utility model provides an easily take off double faced adhesive tape, includes sticky tape 1, is located the inside reel 2 of sticky tape 1 and is located the protective disk 3 at reel 2 both ends, and sticky tape 1 includes: release paper 101 is arranged on the outer side of the adhesive tape 1, and a plurality of groups of easy-to-tear grooves 102 are formed in the top ends of the adhesive tape 1 and the release paper 101; the plurality of groups of grooves 103 are formed in the bottom of the release paper 101, so that the adhesion area between the release paper 101 and the adhesive tape 1 can be reduced, the release paper 101 can be conveniently torn off, a separation groove 104 is formed in one end of the bottom of the release paper 101, and one end of the release paper 101 is separated from the adhesive tape 1 through the separation groove 104.
Please refer to fig. 1 and 3 with emphasis, the middle position of the inside of the winding drum 2 is provided with a through hole 201, the winding drum 2 and the winding and unwinding device are fixed conveniently through the through hole 201, the use effect of the double faced adhesive tape is better, the outer sides of the two groups of protection discs 3 close to one end of the adhesive tape 1 are all provided with guide grooves 301, the middle position of the inside of the two groups of protection discs 3 is provided with threaded holes 302, the two groups of protection discs 3 can be installed at the two ends of the winding drum 2 through the threaded holes 302, and the double faced adhesive tape is protected conveniently.
Referring to fig. 1 and 2, an adhesion layer is disposed on a bottom surface of release paper 101, the bottom surface of release paper 101 is detachably connected with a top surface of adhesive tape 1 through the adhesion layer, the bottom surface of release paper 101 and the top surface of adhesive tape 1 can be separated through the adhesion layer, an isolation layer is disposed on the top surface of release paper 101, an adhesion base layer is disposed on the bottom surface of adhesive tape 1, the bottom surface of adhesive tape 1 is detachably connected with the top surface of release paper 101 through the isolation layer, the bottom surface of adhesive tape 1 and the top surface of release paper 101 are convenient to separate, a tearing groove 102 is in a corrugated structure, the bottom end of the tearing groove 102 in the adhesive tape 1 is in a connection state, the adhesive tape 1 and release paper 101 are disconnected through the tearing groove 102, and two ends of the groove 103 penetrate through two sides of release paper 101, so that release paper 101 is convenient to be torn off from adhesive tape 1.
Please refer to fig. 1 and 3 with emphasis, the adhesive tape 1 and the release paper 101 are detachably connected with the winding drum 2, the adhesive tape 1 and the release paper 101 can be wound on the outer side of the winding drum 2, external threads matched with the threaded holes 302 are arranged on the outer sides of two ends of the winding drum 2, two groups of protection discs 3 are detachably connected with the winding drum 2 through the threaded holes 302, and the protection discs 3 and the winding drum 2 can be detached through the threaded holes 302, so that the adhesive tape can be protected conveniently.
Working principle: before the double-sided adhesive tape is used, the adhesive tape 1 and the release paper 101 are wound on the outer side of the winding drum 2, the protective discs 3 are mounted on the two ends of the winding drum 2 through the mutual matching of the external threads on the outer sides of the two ends of the winding drum 2 and the threaded holes 302, and the two sides of the adhesive tape are protected through the two groups of protective discs 3, so that the service life of the adhesive tape is prolonged.
The foregoing is merely exemplary embodiments of the present utility model, and specific structures and features that are well known in the art are not described in detail herein. It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides an easily take off double faced adhesive tape which characterized in that: including sticky tape (1), be located inside reel (2) of sticky tape (1) and be located protective disk (3) at reel (2) both ends, sticky tape (1) include:
a release paper (101) is arranged on the outer side of the adhesive tape (1), and a plurality of groups of easy-to-tear grooves (102) are formed in the top ends of the adhesive tape (1) and the release paper (101);
the plurality of groups of grooves (103) are formed in the bottom of the release paper (101), and a separation groove (104) is formed in one end of the bottom of the release paper (101).
2. The easy-release double-sided adhesive of claim 1, wherein: a through hole (201) is arranged at the middle position inside the winding drum (2).
3. The easy-release double-sided adhesive of claim 1, wherein: the two groups of protection discs (3) are provided with guide grooves (301) on the outer sides close to one end of the adhesive tape (1), and threaded holes (302) are formed in the middle positions inside the two groups of protection discs (3).
4. The easy-release double-sided adhesive of claim 1, wherein: the bottom surface of release paper (101) is provided with the adhesion layer, the bottom surface of release paper (101) is connected with the top surface of sticky tape (1) through the adhesion layer can be dismantled.
5. The easy-release double-sided adhesive of claim 1, wherein: the top surface from type paper (101) is provided with the isolation layer, the bottom surface of sticky tape (1) is provided with the adhesion basic unit, the bottom surface of sticky tape (1) is through the isolation layer with from the top surface detachable connection of type paper (101).
6. The easy-release double-sided adhesive of claim 1, wherein: the convenient tearing groove (102) is of a corrugated structure, the bottom end of the convenient tearing groove (102) positioned in the adhesive tape (1) is in a connection state, and two ends of the groove (103) penetrate through two sides of the release paper (101).
7. The easy-release double-sided adhesive of claim 2, wherein: the adhesive tape (1) and the release paper (101) are detachably connected with the winding drum (2).
8. A frangible double sided adhesive according to claim 3, wherein: external threads matched with the threaded holes (302) are arranged on the outer sides of the two ends of the winding drum (2), and the two groups of protection discs (3) are detachably connected with the winding drum (2) through the threaded holes (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322937818.3U CN221117342U (en) | 2023-11-01 | 2023-11-01 | Easy-to-uncover double-sided adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322937818.3U CN221117342U (en) | 2023-11-01 | 2023-11-01 | Easy-to-uncover double-sided adhesive tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221117342U true CN221117342U (en) | 2024-06-11 |
Family
ID=91366538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322937818.3U Active CN221117342U (en) | 2023-11-01 | 2023-11-01 | Easy-to-uncover double-sided adhesive tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221117342U (en) |
-
2023
- 2023-11-01 CN CN202322937818.3U patent/CN221117342U/en active Active
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| GR01 | Patent grant |