CN215627753U

CN215627753U - Wear-resistant waterproof shielding adhesive tape capable of being torn by hand

Info

Publication number: CN215627753U
Application number: CN202122061545.1U
Authority: CN
Inventors: 林世恩; 薛叶雄
Original assignee: Yunnan Yourijiu Packaging Industrial Co ltd
Current assignee: Yunnan Yourijiu Packaging Industrial Co ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-01-25
Anticipated expiration: 2031-08-30

Abstract

The invention relates to the technical field of adhesive tapes and discloses a hand-tearable wear-resistant waterproof shielding adhesive tape. The front and back end of waterproof layer all laminates with the front and back surface of splicing tape mutually behind the splicing tape subsides, keeps apart splicing tape and external humid air or liquid, avoids splicing tape to wet and loses viscidity, and the wearing layer adds acrylic rubber and nylon powder material for polyurethane and mixes and form, has better wear-resisting effect in comparison in current sticky tape, shields the layer for the component of polyurethane material, and the inside packing that shields the layer has black typewriter ribbon.

Description

Wear-resistant waterproof shielding adhesive tape capable of being torn by hand

Technical Field

The invention relates to the technical field of adhesive tapes, in particular to a wear-resistant waterproof masking adhesive tape capable of being torn by hand.

Background

The adhesive tape is an article consisting of a base material and an adhesive, and can be divided into a high-temperature adhesive tape, a double-sided adhesive tape, an insulating adhesive tape, a special adhesive tape, a pressure-sensitive adhesive tape and a die-cutting adhesive tape according to the effects, different effects are suitable for different industries, and the shielding adhesive tape is compared with a transparent adhesive tape, so that the structural strength is increased, and the shielding and covering effects can be realized.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a hand-tearable wear-resistant waterproof masking tape which has the advantages that the tape is convenient to carry, the splicing tape can be conveniently cut, the potential safety hazard is reduced, the cut edge is smooth and attractive, the wear-resistant effect is better, the masking and insulating effects can be realized during pasting, and the problems that the hand-tearable tape is inconvenient to tear, and the cut edge is not regular are solved.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a wear-resisting waterproof sticky tape that shields that can hand tear, including the rolling wheel, the equal fixedly connected with in intermediate position department on the left and right sides surface of rolling wheel connects the mount pad, and the inboard of rolling wheel is provided with the splicing tape, the outside surface intermediate position department of connecting the mount pad all has the connection pivot through threaded connection, the rotation mounting bracket has all been cup jointed in the outside of connecting the pivot, the terminal equal fixedly connected with installation piece in the outside of rotation mounting bracket, cutting blade is installed in the upper surface embedding of installation piece, and the front and back surface upper end position department swing joint of installation piece has the movable mounting axle, the terminal equal fixedly connected with protection housing in the outside of movable mounting axle.

Preferably, the waterproof layer is attached to the outer side surface of the adhesive tape, the reinforcing layer is attached to the outer side surface of the waterproof layer, the front end and the rear end of the waterproof layer are attached to the front surface and the rear surface of the adhesive tape, and the adhesive tape and external moist air or liquid are isolated.

Preferably, the heat-resistant layer is attached to the outer side surface of the reinforcing layer, the elastic buffer layer is attached to the outer side surface of the heat-resistant layer, the shielding layer is a member made of polyurethane, and the black color ribbon is filled in the shielding layer.

Preferably, the outer side surface of the elastic buffer layer is attached with a shielding layer, the outer side surface of the shielding layer is attached with a wear-resistant layer, the wear-resistant layer is formed by mixing polyurethane with acrylic rubber and nylon powder, and the ratio of the polyurethane to the acrylic rubber to the nylon powder is 10:1: 10.

Preferably, the equal fixedly connected with of inboard surface intermediate position department of rolling wheel receives the pole, and the sticky tape winding is on the surface of receiving the pole, and thread groove has all been seted up in the outside surface intermediate position department of rolling wheel, connects the pivot and installs the inside at the thread groove.

Preferably, installation piece and protective housing are the component of PVC material, and protective housing's outside surface is circular-arc, and protective housing can cover cutting blade, avoids the fish tail.

(III) advantageous effects

Compared with the prior art, the invention provides a wear-resistant waterproof masking tape capable of being torn by hand, which has the following beneficial effects:

1. this wear-resisting waterproof masking tape that can hand tear, through revealing the splicing tape, rotate the mounting bracket simultaneously, rotate and pull out the splicing tape that needs length, later rotatory protection housing is opened, will splice tape and cutting blade and laminate mutually, cut it, after splicing tape uses, accessible swivelling joint pivot is dismantled the mounting bracket, install it to the both sides of next wind-up wheel again, the mounting bracket can repeatedly be used, avoid extravagant, can be convenient when portable cut splicing tape, the potential safety hazard has been reduced simultaneously, the side cut of cutting is level and smooth pleasing to the eye.

2. This wear-resisting waterproof shielding sticky tape that can hand tear, the front and back end of waterproof layer all laminates with the front and back surface of splicing tape mutually through splicing tape-stripping back, keep apart splicing tape and external humid air or liquid, avoid splicing tape to wet and lose viscidity, the wearing layer adds acrylic rubber and nylon powder material for polyurethane and mixes and form, it has better wear-resisting effect to compare in current sticky tape, shield the layer and be the component of polyurethane material, and the inside packing that shields the layer has black typewriter ribbon, can play when pasting and shield with insulating effect.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a side cross-sectional view of the structure of the present invention;

FIG. 3 is a sectional view showing an inner structure of the splicing tape of the present invention;

fig. 4 is an enlarged view of a in fig. 2.

Wherein: 1. bonding an adhesive tape; 2. a protective housing; 3. rotating the mounting rack; 4. a winding wheel; 5. connecting the mounting seat; 6. connecting the rotating shaft; 7. a movable installation shaft; 8. a wear layer; 9. a shielding layer; 10. a heat-resistant layer; 11. an elastic buffer layer; 12. a waterproof layer; 13. a reinforcing layer; 14. a cutting blade; 15. and (7) installing the block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a wear-resistant waterproof masking tape capable of being torn by hand comprises a winding wheel 4, wherein the middle positions of the left and right side surfaces of the winding wheel 4 are fixedly connected with a connecting mounting seat 5, the inner side of the winding wheel 4 is provided with an adhesive tape 1, the middle positions of the outer side surfaces of the connecting mounting seat 5 are connected with a connecting rotating shaft 6 through threads, the outer sides of the connecting rotating shaft 6 are sleeved with a rotating mounting frame 3, the outer side end of the rotating mounting frame 3 is fixedly connected with a mounting block 15, the upper surface of the mounting block 15 is embedded with a cutting blade 14, the upper end positions of the front and rear surfaces of the mounting block 15 are movably connected with a movable mounting shaft 7, and the outer side end of the movable mounting shaft 7 is fixedly connected with a protective housing 2;

the outer side surface of the adhesive tape 1 is attached with a waterproof layer 12, the front end and the rear end of the waterproof layer 12 are attached with the front surface and the rear surface of the adhesive tape 1 respectively, the adhesive tape 1 is isolated from external humid air or liquid, the outer side surface of the waterproof layer 12 is attached with a reinforcing layer 13, the outer side surface of the reinforcing layer 13 is attached with a heat-resistant layer 10, the outer side surface of the heat-resistant layer 10 is attached with an elastic buffer layer 11, the outer side surface of the elastic buffer layer 11 is attached with a shielding layer 9, the shielding layer 9 is a member made of polyurethane, the shielding layer 9 is filled with a black colored tape, the outer side surface of the shielding layer 9 is attached with a wear-resistant layer 8, the wear-resistant layer 8 is formed by mixing polyurethane with acrylic rubber and nylon powder, the ratio of the polyurethane to the acrylic rubber to the nylon powder is 10:1:10, and the middle position of the inner side surface of the winding wheel 4 is fixedly connected with a winding rod, thread groove has all been seted up to the outside surface intermediate position department of rolling wheel 4, connects pivot 6 to install in the inside of thread groove, and the winding of splicing tape 1 is on the surface of rolling up the pole, and installation piece 15 and protective housing 2 are the component of PVC material, and protective housing 2 can cover cutting blade, avoids the fish tail, and protective housing 2's outside surface is circular-arcly.

When using, uncover splicing tape 1, rotate mounting bracket 3 simultaneously, rotate splicing tape 1 that draws needs length, later rotatory protective housing 2 is opened, splicing tape 1 and cutting blade 14 are laminated mutually, cut it, after splicing tape 1 uses, accessible swivelling joint pivot 6 is dismantled mounting bracket 3, install it to the both sides of next wind-up wheel 4 again, mounting bracket 3 can repeatedly use, avoid extravagant, can be convenient when portable cut splicing tape 1, the potential safety hazard has been reduced simultaneously, the side cut of cutting is levelly and smoothly pleasing to the eye.

The front and back end that bonding tape 1 pasted back waterproof layer 12 all laminates with the front and back surface of bonding tape 1 mutually, keep apart bonding tape 1 and external humid air or liquid, it loses viscidity to avoid bonding tape 1 to wet, wearing layer 8 is that polyurethane adds ya keli rubber and nylon powder material and mixes and form, it has better wear-resisting effect to compare in current sticky tape, shield the component that layer 9 is the polyurethane material, and the inside packing that shields layer 9 has black typewriter ribbon, can play when pasting and shield and insulating effect.

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 wear-resisting waterproof sticky tape that shields that can hand tear, includes wind-up wheel (4), its characterized in that: the utility model discloses a rolling wheel, including the equal fixedly connected with of intermediate position department on the left and right sides surface of rolling wheel (4) connection mount pad (5), and the inboard of rolling wheel (4) is provided with splicing tape (1), the outside surface intermediate position department of connecting mount pad (5) all has connection pivot (6) through threaded connection, the rotation mounting bracket (3) have all been cup jointed in the outside of connection pivot (6), the terminal equal fixedly connected with installation piece (15) in the outside of rotation mounting bracket (3), cutting blade (14) are installed to the upper surface embedding of installation piece (15), and the front and back of installation piece (15) have swing joint axle (7) of movable mounting, the terminal equal fixedly connected with protection housing (2) in the outside of movable mounting axle (7).

2. A hand-tearable, abrasion-resistant, waterproof masking tape as claimed in claim 1, wherein: the waterproof layer (12) is attached to the outer side surface of the adhesive tape (1), and the reinforcing layer (13) is attached to the outer side surface of the waterproof layer (12).

3. A hand-tearable, abrasion-resistant, waterproof masking tape as claimed in claim 2, wherein: the outer side surface of the reinforcing layer (13) is attached with a heat-resistant layer (10), and the outer side surface of the heat-resistant layer (10) is attached with an elastic buffer layer (11).

4. A hand-tearable, abrasion-resistant, waterproof masking tape as claimed in claim 3, wherein: the outer side surface of the elastic buffer layer (11) is attached with a shielding layer (9), the outer side surface of the shielding layer (9) is attached with a wear-resistant layer (8), the wear-resistant layer (8) is formed by mixing polyurethane, acrylic rubber and nylon powder, and the ratio of the polyurethane to the acrylic rubber to the nylon powder is 10:1: 10.

5. A hand-tearable, abrasion-resistant, waterproof masking tape as claimed in claim 1, wherein: the middle position of the inner side surface of the winding wheel (4) is fixedly connected with a winding rod, and the adhesive tape (1) is wound on the surface of the winding rod.

6. A hand-tearable, abrasion-resistant, waterproof masking tape as claimed in claim 1, wherein: the mounting block (15) and the protective housing (2) are both made of PVC materials, and the outer side surface of the protective housing (2) is arc-shaped.