CN215162322U - Foam adhesive tape with excellent viscosity - Google Patents

Abstract

The utility model discloses a foam adhesive tape with excellent viscosity, which comprises an adhesive tape main body, wherein a supporting ring is arranged at the center of the adhesive tape main body, an adhesive tape is connected with the outer ring of the supporting ring, the outermost side of the adhesive tape is connected with a first isolation paper layer, the bottommost part of the adhesive tape is provided with a second isolation paper layer, the bottom of the first isolation paper layer is connected with a first adhesive layer, the upper part of the second isolation paper layer is connected with a second adhesive layer, a first foam layer is compounded below the first adhesive layer, a second foam layer is compounded above the second adhesive layer, a silk cotton layer A is connected below the first foam layer, a silk cotton layer B is connected above the second foam layer, a support bar is arranged between the second foam layer and the silk cotton layer B, the surface of the adhesive tape is provided with a dividing line, in the utility model, the existence of the silk cotton layer and the foam layer ensures that the adhesive tape has certain heat preservation, when the adhesive tape object is stuck, can keep the viscosity for a long time, and the first isolation paper layer is arranged at the outermost side and can reflect sunlight when in storage.

Description

Foam adhesive tape with excellent viscosity

Technical Field

The utility model relates to a multi-functional tablet field especially relates to a bubble cotton adhesive tape that viscidity is excellent.

Background

The foam adhesive tape is manufactured by coating a solvent type or hot melt type pressure sensitive adhesive on one surface or two surfaces of EVA or PE foam which is taken as a base material and then compounding release paper, has the functions of sealing and shock absorption, has excellent sealing property, compression deformation resistance, flame retardance, wettability and the like, and is widely applied to electronic and electric products, mechanical parts, various small household appliances, mobile phone accessories, industrial instruments, computers, peripheral equipment, automobile accessories, audio and video equipment, toys, cosmetics and the like.

The existing problems are as follows:

the existing foam adhesive tape can be used for bonding objects, but the bonding is not firm, and the viscosity is easily reduced due to the influence of temperature, so that the foam adhesive tape with excellent viscosity is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a foam adhesive tape with excellent viscosity.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a cotton sticky tape of bubble of viscidity excellence, includes the sticky tape main part, the center of sticky tape main part is provided with the support ring, the outer lane of supporting the ring is connected with the sticky tape, the outside of sticky tape is connected with first isolation ply, the bottommost of sticky tape is provided with second isolation ply, the bottom of first isolation ply is connected with first viscose layer, the top that the ply was kept apart to the second is connected with second viscose layer, the below complex of first viscose layer has first cotton layer of bubble, the top complex of second viscose layer has second cotton layer of bubble, the below on first cotton layer of bubble is connected with silk floss layer A, the top on second cotton layer of bubble is connected with silk floss layer B, be provided with the support bar between second cotton layer of bubble and the silk floss layer B, the surface of sticky tape is provided with the cut-off rule.

As a further description of the above technical solution:

support ring fixed connection in the inside of sticky tape main part, the size of supporting the ring is less than the size of sticky tape main part, the surface at the sticky tape is seted up to the cut-off line, it comprises hard corrugated paper to support the ring.

As a further description of the above technical solution:

first isolation paper layer complex connection is outermost at the sticky tape, second isolation paper layer complex connection is at the bottom of sticky tape, first isolation paper layer is the same with the width of second isolation paper layer, the material of first isolation paper layer is reflecting material.

As a further description of the above technical solution:

first viscose layer fixed bonding is in the bottom of first isolation ply, the fixed bonding in the top of second isolation ply of second viscose layer, first viscose layer is the same with the width on second viscose layer, first viscose layer and second viscose layer constitute by the acrylic acid adhesive that glues by force.

As a further description of the above technical solution:

first bubble cotton layer fixed bonding is in the below on first viscose layer, the cotton layer fixed bonding of second bubble is in the top on second viscose layer, first bubble cotton layer is the SBR bubble cotton, the cotton layer of second bubble is for preventing that static EPE bubble is cotton.

As a further description of the above technical solution:

the utility model discloses a cotton layer of silk floss layer A composite connection is in the below on first bubble cotton layer, silk floss layer B composite connection is in the top on second bubble cotton layer, support bar fixed connection is between silk floss layer A and silk floss layer B, silk floss layer A is the same with the width on silk floss layer B, the support bar comprises asbestos fiber and glass fiber.

The utility model discloses following beneficial effect has:

the utility model discloses in, can make the sticky tape bond any article through the viscose layer, the existence on silk floss layer and bubble cotton layer has, make the sticky tape possess certain heat insulating ability, when the sticky tape is stuck to the object, can keep long-time viscidity, first isolation ply is in the outside, can reflect sunshine when the storage, make it not exert an influence to the sticky tape, asbestos fiber and glass fiber have been had and can make the sticky tape high temperature resistant, tensile and dampproofing simultaneously, and asbestos fiber density and unit weight are all less, chemical property is stable, make the sticky tape use for a long time, and the cotton buffering shock attenuation that can improve the sticky tape of two-layer bubble, inhale sound deadening effect, prevent that static EPE bubble cotton has good waterproof simultaneously, dampproofing, keep warm, thermal-insulated and wear-resisting etc. characteristics.

Drawings

FIG. 1 is a schematic view of the overall structure of a foam adhesive tape with good viscosity according to the present invention;

FIG. 2 is a schematic view of the inner surface of the foam tape with good adhesiveness;

fig. 3 is an enlarged schematic view of a portion a of the foam tape with good viscosity according to the present invention.

Illustration of the drawings:

1. a tape body; 2. a support ring; 3. an adhesive tape; 4. a first separator paper layer; 5. a second barrier paper layer; 6. a first adhesive layer; 7. a second adhesive layer; 8. a first foam layer; 9. a second foam layer; 10. a silk floss layer A; 11. a silk floss layer B; 12. a supporting strip; 13. and (6) dividing the lines.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a foam adhesive tape with excellent viscosity comprises an adhesive tape main body 1, wherein a supporting circular ring 2 is arranged in the center of the adhesive tape main body 1, an adhesive tape 3 is connected to the outer ring of the supporting circular ring 2, a first isolation paper layer 4 is connected to the outermost side of the adhesive tape 3, a second isolation paper layer 5 is arranged at the bottommost part of the adhesive tape 3, a first adhesive layer 6 is connected to the bottom of the first isolation paper layer 4, a second adhesive layer 7 is connected to the upper part of the second isolation paper layer 5, a first foam layer 8 is compounded below the first adhesive layer 6, a second foam layer 9 is compounded above the second adhesive layer 7, a silk floss layer A10 is connected to the lower part of the first foam layer 8, a silk floss layer B11 is connected to the upper part of the second foam layer 9, a supporting bar 12 is arranged between the second foam layer 9 and the silk floss layer B11, and a dividing line 13 is arranged on the surface of the adhesive tape 3.

In the utility model, the supporting ring 2 is fixedly connected inside the adhesive tape main body 1, the size of the supporting ring 2 is smaller than that of the adhesive tape main body 1, the dividing line 13 is arranged on the surface of the adhesive tape 3, the supporting ring 2 is made of hard corrugated paper, the whole adhesive tape 3 can be more three-dimensional and complete through the supporting ring 2, and is not easy to deform, the use is very convenient, the first isolation paper layer 4 is compositely connected on the outmost layer of the adhesive tape 3, the second isolation paper layer 5 is compositely connected on the bottommost layer of the adhesive tape 3, the widths of the first isolation paper layer 4 and the second isolation paper layer 5 are the same, the material of the first isolation paper layer 4 is a reflective material, the first isolation paper layer 4 can protect the internal structure from being interfered by sunlight, the durability of the adhesive tape 3 can be ensured, the first adhesive layer 6 is fixedly bonded on the bottom of the first isolation paper layer 4, the second adhesive layer 7 is fixedly bonded on the second isolation paper layer 5, the width of the first adhesive layer 6 is the same as that of the second adhesive layer 7, the first adhesive layer 6 and the second adhesive layer 7 are made of high-adhesion acrylic acid adhesive, the first adhesive layer 6 and the second adhesive layer 7 can make the adhesive tape 3 have stronger viscosity and more firm adhesion, the first foam layer 8 is fixedly adhered below the first adhesive layer 6, the second foam layer 9 is fixedly adhered above the second adhesive layer 7, the first foam layer 8 is SBR foam, the second foam layer 9 is antistatic EPE foam, the foam has a series of characteristics of elasticity, light weight, quick pressure-sensitive fixation, convenient use, free bending, ultrathin volume, reliable performance and the like, the silk floss layer A10 is compositely connected below the first foam layer 8, the silk floss layer B11 is compositely connected above the second foam layer 9, the supporting bar 12 is fixedly connected between the silk floss layer A10 and the silk floss layer B11, the silk floss layer A10 and the silk floss layer B11 have the same width, the support strips 12 are made of asbestos fibers and glass fibers, which can make the adhesive tape 3 resistant to high temperature, tensile and damp-proof, and prolong the service life.

The working principle and the using process thereof are as follows: when the user uses 3 bonding objects of sticky tape, at first tear a section of sticky tape 3 with the hand through cut-off line 13 and get off, then at first tear second isolation ply 5 with the hand, glue sticky tape 3 to the position that needs to glue, then tear first isolation ply 4 again and bond, there are bubble cotton and support bar 12, make sticky tape 3 not only soft but also have toughness, what the bonding that can be very firm wants to glue, and its long service life, do not worry sticky meeting of sticky tape 3 and reduce.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (6)

1. The utility model provides a cotton sticky tape of bubble that viscidity is excellent, includes tape body (1), its characterized in that: the center of the adhesive tape main body (1) is provided with a supporting ring (2), the outer ring of the supporting ring (2) is connected with an adhesive tape (3), the outermost side of the adhesive tape (3) is connected with a first isolating paper layer (4), the bottommost part of the adhesive tape (3) is provided with a second isolating paper layer (5), the bottom of the first isolating paper layer (4) is connected with a first adhesive layer (6), the upper part of the second isolating paper layer (5) is connected with a second adhesive layer (7), the lower part of the first adhesive layer (6) is compounded with a first foam layer (8), the upper part of the second adhesive layer (7) is compounded with a second foam layer (9), the lower part of the first foam layer (8) is connected with a silk floss layer A (10), the upper part of the second foam layer (9) is connected with a silk floss layer B (11), a supporting strip (12) is arranged between the second foam layer (9) and the silk floss layer B (11), the surface of the adhesive tape (3) is provided with a dividing line (13).

2. A foam tape with superior adhesion as claimed in claim 1, wherein: support ring (2) fixed connection in the inside of sticky tape main part (1), the size that supports ring (2) is less than the size of sticky tape main part (1), the surface at sticky tape (3) is seted up in cut-off line (13), support ring (2) comprise hard corrugated paper.

3. A foam tape with superior adhesion as claimed in claim 1, wherein: first isolation ply (4) composite connection is outermost at sticky tape (3), second isolation ply (5) composite connection is at the bottom of sticky tape (3), the width of first isolation ply (4) and second isolation ply (5) is the same, the material of first isolation ply (4) is reflecting material.

4. A foam tape with superior adhesion as claimed in claim 1, wherein: first viscose layer (6) fixed bonding is in the bottom of first isolation ply (4), second viscose layer (7) fixed bonding is in the top of second isolation ply (5), the width on first viscose layer (6) and second viscose layer (7) is the same, first viscose layer (6) and second viscose layer (7) comprise strong adhesion acrylic acid adhesive.

5. A foam tape with superior adhesion as claimed in claim 1, wherein: first bubble cotton layer (8) fixed bonding is in the below of first viscose layer (6), second bubble cotton layer (9) fixed bonding is in the top of second viscose layer (7), first bubble cotton layer (8) are the SBR bubble cotton, second bubble cotton layer (9) are for preventing static EPE bubble cotton.

6. A foam tape with superior adhesion as claimed in claim 1, wherein: the utility model discloses a cotton layer of silk floss layer, including silk floss layer A (10), support bar (12), cotton layer B (11), cotton layer A (10) complex connection is in the below on first bubble cotton layer (8), cotton layer B (11) complex connection is in the top on second bubble cotton layer (9), support bar (12) fixed connection is between silk floss layer A (10) and silk floss layer B (11), the width on silk floss layer A (10) and silk floss layer B (11) is the same, support bar (12) have asbestos fibre and glass fiber to constitute.

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