CN214003587U

CN214003587U - Waterproof foam adhesive tape

Info

Publication number: CN214003587U
Application number: CN202022693751.XU
Authority: CN
Inventors: 赵娟
Original assignee: Nanjing Dunmuhe Electronic Technology Co ltd
Current assignee: Nanjing Dunmuhe Electronic Technology Co ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-08-20
Anticipated expiration: 2030-11-19

Abstract

The utility model discloses a waterproof foam adhesive tape, which comprises a cutting mechanism and an adhesive tape roll, wherein the cutting mechanism is arranged on one side of the adhesive tape roll, the foam adhesive tape comprises a water-proof layer, a wear-resistant layer, a base material layer and an adhesive layer, the wear-resistant layer is arranged on one side of the water-proof layer, the base material layer is arranged on one side of the wear-resistant layer, the adhesive layer is arranged on one side of the base material layer, the surface of the adhesive layer is provided with a connecting base strip, two sides of the connecting base strip are fixedly connected with a bud silk screen, the foam adhesive tape is enabled to be not reduced in bonding degree through the connecting base strip and the bud silk screen, a certain tearing gap exists between the foam adhesive tape and an adherend body, the foam adhesive tape is further convenient to be peeled off, a large amount of foam is prevented from being stuck on the adherend, the cutting mechanism can be rotatably adjusted along a rotary column so as to adjust a proper cutting angle, the foam adhesive tape body is cut by adjusting the moving position of a cutter, when the device is idle, the cutter can be moved to the bottom end of the U-shaped groove, so that the main body of the foam adhesive tape is prevented from being scratched.

Description

Waterproof foam adhesive tape

Technical Field

The utility model relates to a cotton sticky tape technical field of bubble specifically is a waterproof cotton sticky tape of bubble.

Background

The foam adhesive tape is manufactured by coating a solvent-type pressure-sensitive adhesive on one surface or two surfaces of EVA or PE foam as a base material and then coating 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 and peripheral equipment, automobile accessories, audio and video equipment, toys, cosmetics and the like.

After the foam adhesive tape is bonded with an object, the foam adhesive tape cannot be peeled off completely, a large amount of foam can be remained on the object to be adhered, the object to be adhered is difficult to clean, the foam adhesive tape is inconvenient to tear, and the torn end is uneven and inconvenient to use.

To above problem, improve current device, provided a waterproof bubble cotton sticky tape.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waterproof bubble cotton tape adopts this device to work to inconvenient the peeling off in having solved above-mentioned background, being glued thing clearance difficulty and hand and tearing inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a waterproof cotton sticky tape of bubble, includes cutting mechanism and sticky tape roll, and cutting mechanism sets up the one side at the sticky tape roll, cutting mechanism includes U-shaped bull stick, lantern ring and cutter, and the equal fixed mounting in both ends of U-shaped bull stick has the lantern ring, and the cutter setting is on the surface of U-shaped bull stick, the sticky tape roll includes inside lining, bubble cotton sticky tape main part, rotary column and stopper, and the surface of inside lining is provided with bubble cotton sticky tape main part, and the last fixed surface of inside lining installs the rotary column, rotary column and lantern ring swing joint, and the upper end of rotary column is provided with the stopper.

Furthermore, a U-shaped groove is formed in the surface of the U-shaped rotating rod, and the U-shaped rotating rod is connected with the cutter through the U-shaped groove.

Further, the foam adhesive tape main body comprises a water-resisting layer, a wear-resisting layer, a base material layer and an adhesive layer, wherein the wear-resisting layer is arranged on one side of the water-resisting layer, the base material layer is arranged on one side of the wear-resisting layer, and the adhesive layer is arranged on one side of the base material layer.

Furthermore, the adhesive layer comprises a connecting base strip and a lace net, the connecting base strip is arranged on the surface of the adhesive layer, and the lace net is fixedly connected to the two sides of the connecting base strip.

Further, the cutter includes handle of a knife, blade, slider and spacing ring, and one side of handle of a knife is provided with the blade, and the equal fixed mounting in both ends of handle of a knife has the slider, and the slider, cutter pass through handle of a knife and slider and U-shaped groove connection, and the one end of slider is provided with the spacing ring.

Further, the spacing ring is provided with the linking post including linking post and handheld piece, the upper end of spacing ring, and the one end fixed mounting who links up the post has handheld piece.

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

1. the utility model provides a pair of waterproof bubble cotton tape, one side of water-resisting layer is provided with the wearing layer, the substrate layer is installed to one side of wearing layer, the viscose layer sets up in one side of substrate layer, the surface on viscose layer is provided with connects the base strip, connect the both sides fixedly connected with bud silk screen of base strip, make bubble cotton tape in the time that does not reduce the caking ability through connecting base strip and bud silk screen, and there is certain gap of tearing between bubble cotton tape and the adherend, and then be convenient for peel off bubble cotton tape, avoid a large amount of bubble cotton to glue on the object.

2. The utility model provides a waterproof bubble cotton tape, the last fixed surface of inside lining installs the rotary column, rotary column and lantern ring swing joint, the upper end of rotary column is provided with the stopper, the U-shaped recess has been seted up on the surface of U-shaped rotary rod, the U-shaped rotary rod passes through the U-shaped recess and is connected with the cutter, the cutter includes the handle of a knife, a blade, slider and spacing ring, one side of handle of a knife is provided with the blade, the equal fixed mounting in both ends of handle of a knife has the slider, the cutter passes through handle of a knife and slider and U-shaped groove connection, the one end of slider is provided with the spacing ring, cutting mechanism can rotate along the rotary column and adjust, so that adjust suitable cutting angle, shift position through adjusting the cutter cuts bubble cotton tape main part, when idle, can move the bottom to the U-shaped recess with the cutter, prevent to cut the rubbing to bubble cotton tape main part.

3. The utility model provides a pair of waterproof bubble cotton tape, the upper end of spacing ring is provided with links up the pillar, and the one end fixed mounting who links up the pillar has handheld piece, and the user of being convenient for removes the cutter through holding between the fingers handheld piece to hoisting device's practicality.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the adhesive tape roll of the present invention;

FIG. 3 is a schematic structural view of the cutting mechanism of the present invention;

FIG. 4 is a schematic view of the main structure of the foam adhesive tape of the present invention;

fig. 5 is a schematic view of the cutter structure of the present invention.

In the figure: 1. a cutting mechanism; 11. a U-shaped rotating rod; 111. a U-shaped groove; 12. a collar; 13. a cutter; 131. a knife handle; 132. a blade; 133. a slider; 134. a limiting ring; 1341. connecting the small columns; 1342. a hand-held block; 2. an adhesive tape roll; 21. a liner; 22. a foam tape body; 221. a water barrier layer; 222. a wear layer; 223. a substrate layer; 224. an adhesive layer; 2241. connecting the base strips; 2242. lace net; 23. turning the column; 24. and a limiting block.

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, a waterproof foam adhesive tape comprises a cutting mechanism 1 and an adhesive tape roll 2, wherein the cutting mechanism 1 is arranged on one side of the adhesive tape roll 2, the cutting mechanism 1 comprises a U-shaped rotating rod 11, a sleeve ring 12 and a cutter 13, the sleeve ring 12 is fixedly arranged at both ends of the U-shaped rotating rod 11, the cutter 13 is arranged on the surface of the U-shaped rotating rod 11, the adhesive tape roll 2 comprises a lining 21, a foam adhesive tape main body 22, a rotating column 23 and a limiting block 24, the foam adhesive tape main body 22 is arranged on the outer surface of the lining 21, the rotating column 23 is fixedly arranged on the upper surface of the lining 21, the rotating column 23 is movably connected with the sleeve ring 12, and the limiting block 24 is arranged at the upper end of the rotating column 23.

Referring to fig. 3 and 4, a U-shaped groove 111 is formed in the surface of the U-shaped rotating rod 11, the U-shaped rotating rod 11 is connected to the cutter 13 through the U-shaped groove 111, the foam tape main body 22 includes a water-stop layer 221, an abrasion-resistant layer 222, a substrate layer 223 and an adhesive layer 224, the abrasion-resistant layer 222 is disposed on one side of the water-stop layer 221, the substrate layer 223 is installed on one side of the abrasion-resistant layer 222, the adhesive layer 224 is disposed on one side of the substrate layer 223, the adhesive layer 224 includes a connecting base strip 2241 and a lace net 2242, the connecting base strip 2241 is disposed on the surface of the adhesive layer 224, lace nets 2242 are fixedly connected to two sides of the connecting base strip 2241, and a certain tearing gap exists between the foam tape and an object to be adhered, so as to peel off the foam tape and prevent a large amount of foam from being adhered to the object.

Referring to fig. 5, the cutter 13 includes a handle 131, a blade 132, a slider 133 and a limiting ring 134, the blade 132 is disposed on one side of the handle 131, the slider 133 is fixedly mounted on both ends of the handle 131, the cutter 13 is connected to the U-shaped groove 111 through the handle 131 and the slider 133, the limiting ring 134 is disposed on one end of the slider 133, the cutting mechanism 1 can be rotatably adjusted along the rotary column 23 to adjust a suitable cutting angle, the foam tape main body 22 is cut by adjusting a moving position of the cutter 13, the cutter 13 can be moved to a bottom end of the U-shaped groove 111 when not in use to prevent the foam tape main body 22 from being scratched, the limiting ring 134 includes an engaging column 1341 and a hand-held block 1342, the engaging column 1341 is disposed at an upper end of the limiting ring 134, the hand-held block 1342 is fixedly mounted at one end of the engaging column 1341, so that a user can move the cutter 13 by holding the hand-held block 1342, thereby improving the utility of the device.

In summary, the following steps: the utility model provides a waterproof bubble celloidin area, one side of water barrier 221 is provided with wearing layer 222, substrate layer 223 is installed to one side of wearing layer 222, viscose layer 224 sets up the one side at substrate layer 223, the surface of viscose layer 224 is provided with connects base strip 2241, the both sides fixedly connected with flower bud silk net 2242 of connecting base strip 2241, make bubble celloidin area when not reducing the degree of adhesion through connecting base strip 2241 and flower bud silk net 2242, and there is certain tearing gap between bubble celloidin area and the adherend, and then be convenient for peel off bubble celloidin area, avoid a large amount of bubble cotton to glue on the object, the last fixed surface of inside lining 21 installs rotary column 23, rotary column 23 and lantern ring 12 swing joint, the upper end of rotary column 23 is provided with stopper 24, U-shaped recess 111 has been seted up on the surface of U-shaped rotary rod 11, U-shaped rotary rod 11 is connected with cutter 13 through U-shaped recess 111, cutter 13 includes that handle of a knife 131, the one side of a large-column is connected with cutter 13, The cutting device comprises a blade 132, a slider 133 and a limiting ring 134, wherein the blade 132 is arranged on one side of a knife handle 131, the slider 133 is fixedly arranged at each of two ends of the knife handle 131, the slider 133 is connected with the U-shaped groove 111 through the knife handle 131 and the slider 133, the limiting ring 134 is arranged at one end of the slider 133, the cutting mechanism 1 can be rotatably adjusted along the rotary column 23 so as to adjust a proper cutting angle, the foam tape main body 22 is cut by adjusting the moving position of the cutter 13, the cutter 13 can be moved to the bottom end of the U-shaped groove 111 when the cutting mechanism is idle, the foam tape main body 22 is prevented from being cut and rubbed, an engagement small column 1341 is arranged at the upper end of the limiting ring 134, a handheld block 1342 is fixedly arranged at one end of the engagement small column 1341, a user can conveniently move the cutter 13 through the handheld block 1342, and therefore the practicability of the cutting device is improved.

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.

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 a waterproof cotton sticky tape of bubble, includes cutting mechanism (1) and adhesive tape roll (2), and cutting mechanism (1) sets up in one side of adhesive tape roll (2), its characterized in that: the cutting mechanism (1) comprises a U-shaped rotating rod (11), a sleeve ring (12) and a cutter (13), the sleeve ring (12) is fixedly mounted at each of two ends of the U-shaped rotating rod (11), and the cutter (13) is arranged on the surface of the U-shaped rotating rod (11);

the adhesive tape roll (2) comprises a lining (21), a foam adhesive tape main body (22), a rotating column (23) and a limiting block (24), the foam adhesive tape main body (22) is arranged on the outer surface of the lining (21), the rotating column (23) is fixedly arranged on the upper surface of the lining (21), the rotating column (23) is movably connected with a sleeve ring (12), and the limiting block (24) is arranged at the upper end of the rotating column (23).

2. The waterproof foam tape according to claim 1, wherein: the surface of the U-shaped rotating rod (11) is provided with a U-shaped groove (111), and the U-shaped rotating rod (11) is connected with the cutter (13) through the U-shaped groove (111).

3. The waterproof foam tape according to claim 1, wherein: the foam tape main body (22) comprises a waterproof layer (221), an abrasion-resistant layer (222), a base material layer (223) and an adhesive layer (224), wherein the abrasion-resistant layer (222) is arranged on one side of the waterproof layer (221), the base material layer (223) is installed on one side of the abrasion-resistant layer (222), and the adhesive layer (224) is arranged on one side of the base material layer (223).

4. The waterproof foam tape according to claim 3, wherein: the viscose layer (224) comprises a connecting base strip (2241) and a lace net (2242), the connecting base strip (2241) is arranged on the surface of the viscose layer (224), and lace nets (2242) are fixedly connected to the two sides of the connecting base strip (2241).

5. The waterproof foam tape according to claim 1, wherein: the cutter (13) comprises a cutter handle (131), a blade (132), a sliding block (133) and a limiting ring (134), the blade (132) is arranged on one side of the cutter handle (131), the sliding block (133) is fixedly mounted at two ends of the cutter handle (131), the sliding block (133) is connected with the U-shaped groove (111) through the cutter handle (131) and the sliding block (133), and the limiting ring (134) is arranged at one end of the sliding block (133).

6. The waterproof foam tape of claim 5, wherein: the limiting ring (134) comprises a connecting pillar (1341) and a handheld block (1342), the connecting pillar (1341) is arranged at the upper end of the limiting ring (134), and the handheld block (1342) is fixedly mounted at one end of the connecting pillar (1341).