CN212532847U

CN212532847U - Ultrathin flame-retardant adhesive tape

Info

Publication number: CN212532847U
Application number: CN202021189309.7U
Authority: CN
Inventors: 季昌飞
Original assignee: Wuxi Cheering Packaging Co ltd
Current assignee: Wuxi Cheering Packaging Co ltd
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2021-02-12
Anticipated expiration: 2030-06-23

Abstract

The utility model discloses an ultra-thin fire-retardant sticky tape, including main part, tear tape and bonding piece, the inside arrangement of main part has the plastic inner ring, and the inner loop of plastic inboard is provided with complementary unit, the tear tape sets up in the end of colloid, and the inboard of tear tape has seted up the dashpot. This ultra-thin fire-retardant sticky tape is provided with tears open the piece, tear open the width that the width of taking off the piece and be greater than the width of colloid, and tear open and take off for fixed connection between piece and the phosphor strip, and scale and phosphor strip structure as an organic whole, tear open and take off the piece and do not have viscidity, conveniently take off, avoided the user to produce phenomenons such as glue the hand when taking off the main part, the operation process for the user provides convenient, in the use, the user can tailor and tear according to the scale, the colloid length overlength of having avoided tearing to pull off, the short excessively, all can cause the waste, and the design of phosphor strip strengthens visual effect under the dim condition of external condition, the observation of user to the scale has been made things convenient for.

Description

Ultrathin flame-retardant adhesive tape

Technical Field

The utility model relates to an sticky tape technical field specifically is an ultra-thin fire-retardant sticky tape.

Background

In 1928, scotch tape was invented in saint paul, riche delu, minnesota, usa, and the tape was classified according to its efficacy as: the adhesive tape has different effects and meets different industry requirements, the surface of the adhesive tape is coated with a layer of adhesive to enable the adhesive tape to stick objects, the earliest adhesive is from animals and plants, and in the nineteenth century, rubber is the main component of the adhesive; while various polymers are widely used in modern times.

The length and width of the inner side tearing piece of the adhesive tape in the market are equal to those of the adhesive tape, so that the tearing piece is difficult to tear off, the hand of a user is easy to adhere with adhesive in the tearing process, troubles are brought to the using process, the adhesive tape cannot be torn accurately in the using process, the length is too long, the length is too short, and waste is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ultra-thin fire-retardant sticky tape to the sticky tape inboard that proposes in solving above-mentioned background art is torn open the piece and is equaled with the length and width of sticky tape, has leaded to tearing open the piece and is difficult to take off, and the in-process user hand that takes off easily adheres to the viscose, has brought the trouble for the use, and can't carry out accurate tearing in the sticky tape use and draw, length overlength, short enough all can cause the problem that the extravagant condition takes place.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an ultra-thin fire-retardant sticky tape, includes the main part, tears the strip and bonds the piece, the inside arrangement of main part has the plastic inner ring, and the inner ring inboard of plastic is provided with complementary unit, the outside arrangement of plastic inner ring has the colloid, and the inner wall of colloid is provided with glues glutinous layer, the inboard linkage that glues glutinous layer has torn the piece open, and the outer wall of tearing the piece open is provided with the phosphor strip, the outer wall of phosphor strip is provided with the scale, tears the strip and sets up in the end of colloid, and tears the inboard of tearing the strip and has seted up the dashpot, the outer wall of colloid is provided with the moisture absorption layer, and the outside arrangement of moisture absorption layer has, the piece that bonds sets up in the outer wall on fire-retardant layer, and the inside of bonding piece.

Preferably, the auxiliary mechanism comprises a groove, a convex block, a silica gel pad and a clamping rod, the clamping rod is arranged on the inner side of the groove, the convex block is fixed at the tail end of the clamping rod, and the silica gel pad is installed on the outer wall of the clamping rod.

Preferably, the joint stick is "I" column structure, and the joint stick constitutes the block structure through mutually supporting between lug and the recess, and the surface of joint stick is closely laminated with the internal surface of silica gel pad moreover.

Preferably, the central axis of the plastic inner ring coincides with the central axis of the main body, and the grooves are annularly distributed about the center of the plastic inner ring.

Preferably, the bonding sheets are symmetrically distributed about the vertical center line of the colloid, the through openings penetrate through the inner end face and the outer end face of the bonding sheets, and the outer walls of the bonding sheets are connected with outer membranes through bonding.

Preferably, the outer surface of the colloid is tightly attached to the inner surface of the moisture absorption layer, the shape and structure of the moisture absorption layer are matched with those of the colloid, and the outer wall of the moisture absorption layer is connected with the flame retardant layer through bonding.

Preferably, the width of the tearing-off piece is greater than that of the colloid, the tearing-off piece is fixedly connected with the fluorescent strip, and the scale and the fluorescent strip are of an integrated structure.

Preferably, the tearing strips and the buffer groove are vertically distributed, and the tearing strips are equidistantly distributed at the left end and the right end of the colloid.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the ultrathin flame-retardant adhesive tape is provided with the tearing-off piece, the width of the tearing-off piece is larger than that of the adhesive body, the tearing-off piece is fixedly connected with the fluorescent strip, the scales and the fluorescent strip are of an integrated structure, the tearing-off piece is free of viscosity and convenient to tear off, the phenomena of sticking hands and the like generated when a user takes off the main body are avoided, convenience is provided for the operation process of the user, the user can cut and tear according to the scales in the using process, the problem that the torn-off adhesive body is too long and too short and can cause waste is avoided, the design of the fluorescent strip enhances the visual effect under the condition of dark external conditions, and the user can conveniently observe the scales;

2. the auxiliary mechanism avoids the condition that the adhesive layer is exposed in the adhesive tearing process, so that a sticky hand is caused, the exposed part can be directly adhered to the silica gel pad at the moment, the next time of direct use is facilitated, and a user can clamp the clamping rod in the grooves at different positions according to actual conditions, so that the auxiliary adhesive process of the adhesive at different positions is realized, the design is simple in operation and convenient to use, the tearing strips and the buffer grooves are vertically distributed, the tearing strips are equidistantly distributed at the left end and the right end of the adhesive, the adhesive is difficult to freely tear without scissors, blades and the like, the user can directly tear the adhesive through the tearing strips at the moment, and the operation process is very convenient and simple;

3. the bonding sheets are symmetrically distributed about the vertical center line of the colloid, the through openings penetrate through the inner end surface and the outer end surface of the bonding sheets, the outer wall of the adhesive sheet is connected with the outer membrane through adhesion, the design of the adhesive sheet realizes the effect of double-sided adhesion of the colloid, satisfies the requirement of adhesion to different objects, has stronger practicability, and is convenient for a user to take off the outer membrane through the opening, meanwhile, the operation time is saved, the outer surface of the colloid is tightly attached to the inner surface of the moisture absorption layer, the shape and the structure of the moisture absorption layer are matched with those of the colloid, the outer wall of the moisture absorption layer is connected with the flame retardant layer through bonding, and the flame retardant layer made of PVC material can prevent the colloid from spontaneous combustion after being heated and exposed to fire, and the moisture absorption layer made of PPV material can absorb the water and moisture inside the colloid, so that the bonding part can keep normal use condition, and the glue is prevented from melting.

Drawings

FIG. 1 is a schematic sectional view of the present invention;

FIG. 2 is a schematic top view of the present invention;

fig. 3 is a schematic view of the cross-sectional three-dimensional structure of the present invention.

In the figure: 1. a main body; 2. tearing a strip; 3. detaching the sheet; 4. a colloid; 5. a fluorescent strip; 6. calibration; 7. a buffer tank; 8. an adhesive sheet; 9. penetrating through the mouth; 10. an outer membrane; 11. a plastic inner ring; 12. an auxiliary mechanism; 1201. a groove; 1202. a bump; 1203. a silica gel pad; 1204. a clamping rod; 13. a flame retardant layer; 14. a moisture-absorbing layer; 15. and (6) a sticky layer.

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. 1-3, the present invention provides a technical solution: an ultrathin flame-retardant adhesive tape comprises a main body 1, a tearing strip 2 and an adhesive sheet 8, wherein a plastic inner ring 11 is arranged in the main body 1, an auxiliary mechanism 12 is arranged on the inner side of the plastic inner ring 11, a colloid 4 is arranged on the outer side of the plastic inner ring 11, an adhesive layer 15 is arranged on the inner wall of the colloid 4, a tearing sheet 3 is connected to the inner side of the adhesive layer 15, a fluorescent strip 5 is arranged on the outer wall of the tearing sheet 3, scales 6 are arranged on the outer wall of the fluorescent strip 5, the tearing strip 2 is arranged at the tail end of the colloid 4, a buffer groove 7 is formed in the inner side of the tearing strip 2, a moisture absorption layer 14 is arranged on the outer wall of the colloid 4, an adhesive sheet 8 is arranged on the outer wall of the flame-retardant layer 13, a through opening 9 is formed in the adhesive sheet 8, and an outer film;

the auxiliary mechanism 12 includes a groove 1201, a protrusion 1202, a silicon rubber pad 1203 and a clamping rod 1204, the clamping rod 1204 is disposed inside the groove 1201, the protrusion 1202 is fixed at the end of the clamping rod 1204, the silicon rubber pad 1203 is mounted on the outer wall of the clamping rod 1204, the clamping rod 1204 is of an "I" shaped structure, the clamping rod 1204 and the groove 1201 are matched with each other through the protrusion 1202 to form a clamping structure, the outer surface of the clamping rod 1204 is tightly attached to the inner surface of the silicon rubber pad 1203, the central axis of the plastic inner ring 11 coincides with the central axis of the main body 1, and the groove 1201 is annularly distributed about the center of the plastic inner ring 11. The auxiliary mechanism 12 avoids the situation that the adhesive layer 15 is exposed in the tearing process of the colloid 4, so that a hand is stuck, the exposed part can be directly stuck on the silica gel pad 1203 at the moment, the next time of direct use is facilitated, and a user can clamp the clamping rod 1204 in the grooves 1201 at different positions according to actual conditions, so that the auxiliary bonding process of the colloid 4 at different positions is realized, and the design is simple in operation and convenient to use;

the adhesive sheets 8 are symmetrically distributed about the vertical center line of the colloid 4, the through openings 9 penetrate through the inner end face and the outer end face of the adhesive sheets 8, the outer wall of the adhesive sheet 8 is connected with the outer membrane 10 in an adhesive mode, the double-sided adhesive effect of the colloid 4 is achieved through the design of the adhesive sheet 8, the adhesive for different objects is achieved, the practicability is high, the through openings 9 facilitate the process that a user takes off the outer membrane 10, and meanwhile, the operation time is saved;

the outer surface of the colloid 4 is tightly attached to the inner surface of the moisture absorption layer 14, the shape structure of the moisture absorption layer 14 is matched with that of the colloid 4, the outer wall of the moisture absorption layer 14 is connected with the flame retardant layer 13 through bonding, the flame retardant layer 13 made of PVC can prevent the colloid 4 from spontaneous combustion after being heated and encountering naked flame, and the moisture inside the colloid 4 can be adsorbed through the moisture absorption layer 14 made of PPV, so that the bonding position can be kept in a normal use condition, and the glue is prevented from being melted;

the width of the tearing-off piece 3 is larger than that of the colloid 4, the tearing-off piece 3 is fixedly connected with the fluorescent strip 5, the scales 6 and the fluorescent strip 5 are of an integrated structure, the tearing-off piece 3 is free of viscosity and convenient to tear off, the phenomena of sticking hands and the like generated when a user takes off the main body 1 are avoided, convenience is provided for the operation process of the user, the user can cut and tear according to the scales 6 in the using process, the waste caused by overlong and overlong short lengths of the torn-off colloid 4 is avoided, the visual effect is enhanced under the condition that the external condition is dim due to the design of the fluorescent strip 5, and the user can conveniently observe the scales 6;

be the vertical form between tear strip 2 and the dashpot 7 and distribute, and tear strip 2 equidistance distributes in colloid 4 both ends about, is difficult to freely tear colloid 4 under the condition that does not have scissors, blade etc. and the user can directly tear colloid 4 through tear strip 2 this moment, and operation process is very convenient simple.

The working principle is as follows: for the ultrathin flame-retardant adhesive tape, the length of the adhesive 4 required to be used is observed according to the actual condition, then the adhesive 4 is cut according to the scale 6, under the condition of no scissors, no blade and the like, a user can directly tear the adhesive 4 through the tear strip 2, the operation process is very convenient and simple, then the tear-off piece 3 is directly torn off and the bonding process is completed by the adhesive layer 15, the tear-off piece 3 has no viscosity and is convenient to tear off, the phenomena of sticking hands and the like generated when the user takes off the main body 1 are avoided, convenience is provided for the operation process of the user, when the adhesive layer 15 is exposed in the tearing process of the adhesive 4, the exposed part can be directly adhered to the silica gel pad 1203, the next direct use is facilitated, and the user can clamp the clamping rod in the grooves 1201 at different positions by utilizing the bumps 1202 according to the actual condition, therefore, the auxiliary bonding process of the colloid 4 at different positions is realized, and for the object needing double-sided bonding, the outer film 10 is firstly removed through the through opening 9, so that the bonding sheet 8 is exposed outside, the double-sided bonding effect of the colloid 4 is realized, and the using process of the whole ultrathin flame-retardant adhesive tape is completed.

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

1. The utility model provides an ultra-thin fire-retardant sticky tape, includes main part (1), tear strip (2) and bonding pad (8), its characterized in that: the inner part of the main body (1) is provided with a plastic inner ring (11), the inner side of the plastic inner ring (11) is provided with an auxiliary mechanism (12), the outer side of the plastic inner ring (11) is provided with a colloid (4), the inner wall of the colloid (4) is provided with an adhesive layer (15), the inner side of the adhesive layer (15) is connected with a tearing piece (3), the outer wall of the tearing piece (3) is provided with a fluorescent strip (5), the outer wall of the fluorescent strip (5) is provided with scales (6), the tearing strip (2) is arranged at the tail end of the colloid (4), the inner side of the tearing strip (2) is provided with a buffer groove (7), the outer wall of the colloid (4) is provided with a moisture absorption layer (14), the outer side of the moisture absorption layer (14) is provided with a bonding piece (8), the inner part of the bonding piece (8) is provided with a through opening (9), an outer film (10) is mounted on the outer side of the adhesive sheet (8).

2. The ultra-thin flame retardant tape according to claim 1, characterized in that: the auxiliary mechanism (12) comprises a groove (1201), a bump (1202), a silica gel pad (1203) and a clamping rod (1204), the clamping rod (1204) is arranged on the inner side of the groove (1201), the bump (1202) is fixed at the tail end of the clamping rod (1204), and the silica gel pad (1203) is installed on the outer wall of the clamping rod (1204).

3. The ultra-thin flame retardant tape according to claim 2, characterized in that: the clamping rod (1204) is of an I-shaped structure, the clamping rod (1204) is matched with the groove (1201) through the convex block (1202) to form a clamping structure, and the outer surface of the clamping rod (1204) is tightly attached to the inner surface of the silica gel pad (1203).

4. The ultra-thin flame retardant tape according to claim 2, characterized in that: the central axis of the plastic inner ring (11) coincides with the central axis of the main body (1), and the grooves (1201) are annularly distributed about the center of the plastic inner ring (11).

5. The ultra-thin flame retardant tape according to claim 1, characterized in that: the adhesive sheets (8) are symmetrically distributed about the vertical center line of the colloid (4), the through openings (9) penetrate through the inner end face and the outer end face of the adhesive sheets (8), and the outer walls of the adhesive sheets (8) are connected with outer membranes (10) through bonding.

6. The ultra-thin flame retardant tape according to claim 1, characterized in that: the outer surface of the colloid (4) is tightly attached to the inner surface of the moisture absorption layer (14), the shape and structure of the moisture absorption layer (14) are matched with those of the colloid (4), and the outer wall of the moisture absorption layer (14) is connected with the flame retardant layer (13) through bonding.

7. The ultra-thin flame retardant tape according to claim 1, characterized in that: the width of the tearing-off piece (3) is larger than that of the colloid (4), the tearing-off piece (3) is fixedly connected with the fluorescent strip (5), and the scale (6) and the fluorescent strip (5) are of an integrated structure.

8. The ultra-thin flame retardant tape according to claim 1, characterized in that: the tearing strips (2) and the buffer groove (7) are vertically distributed, and the tearing strips (2) are equidistantly distributed at the left end and the right end of the colloid (4).