CN214821572U

CN214821572U - Novel PVC protection film

Info

Publication number: CN214821572U
Application number: CN202121265259.0U
Authority: CN
Inventors: 聂洪; 刘漫; 李云; 熊秀利; 赵志仁
Original assignee: Chongqing Yunyifa Electronic Technology Co ltd
Current assignee: Chongqing Yunyifa Electronic Technology Co ltd
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2021-11-23
Anticipated expiration: 2031-06-07

Abstract

The utility model discloses a novel PVC protection film, including PVC protection film main part, firm structure and glue film structure. The utility model discloses a be equipped with the glue film structure in PVC protection film main part bottom, and glue film structure bottom meets with leaving the type structure, it is attached to the glue film bottom from the type membrane two sets of type membranes from type membrane with the side to adopt from the type membrane from type membrane to take turns to from type membrane from type structure, can reveal owner earlier and leave the type membrane, cooperation both ends side is counterpointed from the epimembranal lug of type, after the counterpoint is accomplished, can pass through the stable structure at PVC protection film main part top both ends, pull up both ends, when pulling up, protect PVC protection film main part both ends by the silica gel layer in the stable structure, be difficult to lead to unable the back-off after the PVC protection film main part is buckled, the side at the both ends of also being convenient for this moment is pulled out from the type membrane, can make the glue film structure glue and glue at the mounted position, glue film structure border position's second glue face thickness and be greater than inner second glue face thickness, avoid losing the bonding under the long-term use to lead to the perk.

Description

Novel PVC protection film

Technical Field

The utility model relates to a PVC protection film correlation field specifically is a novel PVC protection film.

Background

The PVC is mainly composed of polyvinyl chloride, is yellowish and semitransparent, has luster, has transparency superior to that of polyethylene and polypropylene, is inferior to that of polystyrene, is divided into soft and hard polyvinyl chloride according to different using amounts of additives, is soft and tough in soft products and sticky in hand feeling, has hardness higher than that of low-density polyethylene and lower than that of polypropylene, can generate a whitening phenomenon at a bending part, and is common: the PVC protective film can protect the surfaces of some objects during transportation.

In the current PVC protection film carries out the in-service use process, because the PVC protection film only adopts the bottom to dock on the glue film adhesion article, artifical manual gluing leads to PVC protection film side perk easily to buckle, influences the effect of using, and glues the back edge and lose viscidity easily and lead to the edge membrane perk.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above insufficiency, the utility model provides a novel PVC protection film here.

The utility model discloses a realize like this, construct a novel PVC protection film, the device includes PVC protection film main part, PVC protection film main part top both ends are equipped with stable structure, PVC protection film main part bottom meets with adhesive structure, adhesive structure opposite side meets with leaving the type structure, stable structure includes the fixed strip, pulls the piece, the silica gel layer, links up the strip and glues glutinous strip, the fixed strip outside is fixed with the pulling piece, the fixed strip other end meets with linking the strip through the silica gel layer, it is connected with PVC protection film bulk phase through gluing glutinous strip to link up the strip other end.

Preferably, the glue line structure includes that articulamentum, first face and second are glued to the face, the articulamentum bottom is connected with PVC protection film main part, articulamentum bottom is close to the border position and is equipped with first face of gluing, first face inboard of gluing meets with the second face of gluing to the second is glued the face and is covered in the articulamentum middle part.

Preferably, it is from type membrane and lug to include that owner from type membrane, pulling-on piece, side from type membrane and lug from the type structure, owner from type membrane top with first gluey face is pasted with second gluey face bottom, owner is equipped with the pulling-on piece from type membrane bottom, owner is from type membrane both sides and is met from type membrane with the side, the side is from type the membrane outside and meets with the lug.

Preferably, the entire anchoring structure is inclined from the outside to the inside.

Preferably, the fixing strip has elasticity, and the connecting strip is flexible.

Preferably, the thickness of the first rubber surface is less than that of the second rubber surface by 0.2 mm.

Preferably, the main release film and the side release film are connected to form a toothed tearing line.

Preferably, the bottom of the bump is provided with a stabilizing strip, and the stabilizing strip is corrugated.

Preferably, the fixing strip is made of rubber.

Preferably, the bump is made of PP plastic.

The novel PVC protective film of the utility model is characterized in that the bottom of the main body of the PVC protective film is provided with a glue layer structure, the bottom of the adhesive layer structure is connected with a release structure, the release structure adopts two groups of release films of a main release film and a side release film to be attached to the bottom of the adhesive layer, the main release film can be firstly uncovered, the projections on the release films at the two end sides are matched for alignment, after the alignment is finished, the two ends can be pulled up through the stable structures at the two ends of the top of the PVC protective film main body, when the two ends are pulled up, the silica gel layer in the stable structure protects the two ends of the PVC protective film main body, so that the PVC protective film main body cannot be reset after being bent, the side release films at the two ends can be conveniently pulled out, can make the adhesive layer structure glue and glue at the mounted position, the second of adhesive layer structure border position is glued the face thickness and is greater than inner second and glues the face thickness, avoids the border position to lose under the long-term use and bonds and lead to the perk.

Drawings

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

FIG. 2 is an enlarged schematic view of the area A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the stable structure of the present invention;

FIG. 4 is a schematic view of the structure of the glue layer of the present invention;

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

Wherein: the PVC protective film comprises a PVC protective film main body-1, a stabilizing structure-2, an adhesive layer structure-3, a release structure-4, a fixing strip-21, a pulling block-22, a silica gel layer-23, a connecting strip-24, an adhesive strip-25, a connecting layer-31, a first adhesive surface-32, a second adhesive surface-33, a main release film-41, a pull sheet-42, a side release film-43, a bump-44 and a stabilizing strip-441.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings 1-5, and the technical solutions in the embodiments of the present invention will be clearly and completely described.

Please refer to fig. 1 and fig. 2, the present invention provides a novel PVC protection film through an improvement, which includes a PVC protection film main body 1, wherein both ends of the top of the PVC protection film main body 1 are provided with a stable structure 2, the bottom of the PVC protection film main body 1 is connected with a glue line structure 3, the other side of the glue line structure 3 is connected with a release structure 4, the stable structure 2 is integrally inclined, and the outside is inclined to the inside, so that the protection effect is good.

Please refer to fig. 3, the utility model provides a novel PVC protection film here through the improvement, stable structure 2 includes fixed strip 21, pulling piece 22, silica gel layer 23, link up strip 24 and glue glutinous strip 25, the fixed strip 21 outside is fixed with pulling piece 22, the fixed strip 21 other end meets through silica gel layer 23 and link up strip 24, link up the strip 24 other end and be connected with PVC protection film main part 1 through gluing glutinous strip 25, fixed strip 21 has elasticity, and link up strip 24 and be flexible, be convenient for carry out effectual protection, fixed strip 21 adopts the rubber material, the compliance is good, convenient pulling.

Please refer to fig. 4, the utility model provides a novel PVC protection film through the improvement here, glue film structure 3 includes the articulamentum 31, first gluey face 32 and second glue face 33, articulamentum 31 bottom is connected with PVC protection film main part 1, articulamentum 31 bottom is close to the border position and is equipped with first gluey face 32, first gluey face 32 inboard meets with second glue face 33, and second glue face 33 covers at the articulamentum 31 middle part, first gluey face 32 thickness is less than second glue face 33 thickness 0.2mm, the border position is stable, difficult perk.

Please refer to fig. 5, the utility model provides a novel PVC protection film through the improvement here, it is from type structure 4 including mainly from type membrane 41, pulling-on piece 42, the side is from type membrane 43 and lug 44, it is main from type membrane 41 top and pastes with first sticky surface 32 and second sticky surface 33 bottom, it is main from type membrane 41 bottom to be equipped with pulling-on piece 42, it is main from type membrane 41 both sides and side from type membrane 43 and meet, the side is from type membrane 43 outside and meeting with lug 44, lug 44 bottom is equipped with stable strip 441, and stable strip 441 is the corrugate, be convenient for stabilize counterpoint, lug 44 adopts the PP plastics material, high strength, high stability, it is main from type membrane 41 and side from type membrane 43 to connect for having seted up the cusp and tear the line, be convenient for tear and take off.

When the PVC protective film needs to be used, the PVC protective film main body 1 is firstly placed at a mounting position where adhesion needs to be carried out, then alignment is carried out, and after the alignment is finished, the PVC protective film main body 1 is turned up from front to back;

then, the user slowly tears the main release film 41 through the pull sheet 42, then covers the main release film on the installation position, and performs alignment by using the stabilizing strip 441 at the bottom of the bump 44 after covering, and the stabilizing strip 441 has large friction force, so that accurate alignment can be performed, and the main release film is not easy to shift;

then, the user turns up the PVC protection film main body 1 by using the pulling block 22, at this time, the side release film 43 is pulled out by the bump 44, then the right end of the PVC protection film main body 1 can be covered to the installation position, and the side release film 43 at the left end is pulled out according to the same manner;

after the covering is finished, the adhesive strip 25 can be removed from the top of the PVC protective film body 1 through the pulling block 22, so that the whole stable structure 2 is separated, and the installation can be finished.

The utility model provides a novel PVC protective film through improvement, a glue layer structure 3 is arranged at the bottom of a PVC protective film main body 1, the bottom of the glue layer structure 3 is connected with a release structure 4, the release structure 4 adopts two groups of release films, namely a main release film 41 and a side release film 43, to be attached to the bottom of the glue layer, the main release film 41 can be firstly uncovered, the lugs 44 on the side release films 43 at two ends are matched for contraposition, after contraposition is completed, the two ends can be pulled up through a stable structure 2 at two ends of the top of the PVC protective film main body 1, when the PVC protective film main body is pulled up, the two ends of the PVC protective film main body 1 are protected by a silica gel layer 23 in the stable structure 2, the PVC protective film main body 1 cannot be reset after being bent, the side release films 43 at two ends can be conveniently pulled out at the moment, the glue layer structure 3 can be adhered to an installation position, the thickness of a second glue layer 33 at the edge position of the glue layer structure 3 is larger than that at the inner second glue layer 33, avoiding the tilting caused by the loss of bonding of the edge position after long-term use.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A novel PVC protection film which characterized in that: its structure includes PVC protection film main part, PVC protection film main part top both ends are equipped with firm structure, PVC protection film main part bottom meets with adhesive structure, adhesive structure opposite side meets with leaving the type structure, firm structure includes the fixed strip, pulls the piece, the silica gel layer, links up the strip and glues glutinous strip, the fixed strip outside is fixed with the pulling piece, the fixed strip other end meets with linking the strip through the silica gel layer, it is connected with PVC protection film main part through gluing glutinous strip to link up the strip other end.

2. A novel PVC protection film according to claim 1, characterized in that: the glue line structure includes that articulamentum, first face and second are glued to the face, the articulamentum bottom is connected with PVC protection film main part, the articulamentum bottom is close to the border position and is equipped with first face of gluing, first face inboard of gluing meets with the second face of gluing to the second is glued the face and is covered at the articulamentum middle part.

3. A novel PVC protection film according to claim 2, characterized in that: from the type structure including main from type membrane, pulling-on piece, side from type membrane and lug, main from type membrane top with first gluey face is pasted with second gluey face bottom, main from the type membrane bottom is equipped with the pulling-on piece, main from type membrane both sides and side from type membrane meet, the side meets with the lug from the type membrane outside.

4. A novel PVC protection film according to claim 1, characterized in that: the whole stable structure is inclined and inclines from the outer side to the inner side.

5. A novel PVC protection film according to claim 1, characterized in that: the fixing strip has elasticity, and the linking strip is flexible.

6. A novel PVC protection film according to claim 2, characterized in that: the thickness of the first rubber surface is less than that of the second rubber surface by 0.2 mm.

7. A novel PVC protection film according to claim 3, characterized in that: the main release film and the side release film are connected to form a toothed tearing line.

8. The novel PVC protective film according to claim 7, wherein: the bottom of the bump is provided with a stabilizing strip which is corrugated.