CN212765098U - Vacuum breaking force protective film - Google Patents

Abstract

The utility model discloses a broken vacuum force protection film, including last framework, protection film body, lower framework and protection paste, go up the framework and all be connected through the connecting block with the both sides of the adjacent one side of lower framework, department all has seted up the spacing groove in the middle of the lower terminal surface both sides of department and lower framework in the middle of the up end both sides of going up the framework, the lower terminal surface edge of protection film body has all seted up oblique subsides mouth, and pastes in the mouth to one side and have had the double faced adhesive tape, the lower surface of protection film body and double faced adhesive tape all pastes on the protection paste, the protection paste is placed between last framework and lower framework, go up framework, connecting block and framework constitution protecting crust down, and the protection film body is located inside the protecting crust, go up framework, connecting block and lower framework and be cotton material, the limiting groove is equipped with the sponge. The utility model discloses when possessing and ensureing use quality, be convenient for tear and paste, easy and simple to handle and barrier propterty are good, ensure product quality's advantage.

Description

Vacuum breaking force protective film

Technical Field

The utility model relates to a protection film technical field specifically is a broken vacuum power protection film.

Background

The protective film can be divided into a digital product protective film, an automobile protective film, a household protective film, a food fresh-keeping protective film and the like according to the application. With the popularization of digital products such as mobile phones in China, the protective film has become a general name of the screen protective film slowly, and the function of the protective film in the field of screen protective films is also five-flower eight-door. The materials have undergone more than 5 years of development from the earliest PP materials to the current popular AR materials, and are slowly accepted by the vast cell phone population. The protective film is functionally intended to cover a layer of film over the physical object that we are protecting. Functional protective films such as an AR anti-reflection film, an AG frosted anti-reflection film, a mobile phone mirror film, an anti-peeping film, a high-definition anti-scratch film and the like are available on the world at present. The protective film can be applied to the following fields according to the application range: metal product surfaces, coated metal product surfaces, plastic product surfaces, automotive product surfaces, electronic product surfaces, signage product surfaces, profile product surfaces, and other product surfaces.

After the protective film is attached to the TP surface, tiny bubbles inside the protective film can be diluted as time goes on, a gap between the protective film and the TP surface is smaller and smaller, the attaching force is larger, the phenomenon of difficulty in later tearing and attaching is caused, and the replacement efficiency of the protective film is influenced; and the existing protective film does not have a special protective structure in the transportation process after production, and the corner damage phenomenon of the protective film is easily caused by bumping and collision, so that the normal use of the protective film is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a broken vacuum force protection film possesses when ensureing use quality, is convenient for tear and pastes, and easy and simple to handle and barrier propterty are good, ensure product quality's advantage, solve current device and tear the inconvenient problem poor with the protectiveness of pasting.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a broken vacuum force protection film, includes framework, protection film body, lower framework and protection paste, the both sides of going up the adjacent one side of framework and lower all are connected through the connecting block, the spacing groove has all been seted up with the lower terminal surface both sides of framework in the middle of the upper end face both sides of going up the framework to the middle department, the lower terminal surface edge department of protection film body has all seted up oblique subsides mouth, and pastes in the oblique subsides mouth and have had the double faced adhesive tape, the lower surface of protection film body and double faced adhesive tape all pastes on the protection paste, the protection paste is placed between last framework and lower framework.

Preferably, go up framework, connecting block and framework down and constitute the protecting crust, and the protection film body is located inside the protecting crust, go up framework, connecting block and framework down and be cotton material.

Preferably, the limiting groove is internally provided with sponge rubber, the lower surface of the sponge rubber is correspondingly pasted on the protective film body and the protective paste, and one side of the joint of the protective film body and the protective paste is provided with a paster.

Preferably, the upper frame body and the lower frame body are matched with the protective film body and the protective sticker in size, through grooves are formed in the middle of the upper frame body and the middle of the lower frame body, and the through grooves correspond to the protective film body and the protective sticker respectively.

Preferably, the side face of the sponge rubber is in contact with the inner wall of the limiting groove, and the upper surface of the sponge rubber is located on the outer side of the opening of the limiting groove.

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

1. the utility model discloses a set up upper frame body, lower frame body and double faced adhesive tape, during the transportation, the staff puts into protection film body from the port department of upper frame body and lower frame body together with the protection sticker, make the edge of protection film body totally submerge in the frame body, paste the sponge from the spacing groove at the upper surface and the lower surface of protection film body, carry out the spacing to protection film body through the sponge, avoid protection film body displacement in the frame body, carry out crashproof and the protection of jolting to protection film body through cotton upper frame body and lower frame body, improve the transportation security, take out protection film body when using, hand-held sticker to the protection sticker mode application of force, make protection film body and protection sticker separate, the double faced adhesive tape is located protection film body's oblique sticker this moment, laminate protection film body on the TP face, the oblique intraoral double faced adhesive of sticker is pasted on TP off-plate side frame this moment, when needs tear the subsides, earlier with the oblique subsides mouth phase separation of double faced adhesive tape on the TP face frame and protection film body, the protection film body corner of handheld homonymy, the synchronous application of force can accomplish and tear the subsides, this practical structure is simple, and is easy and simple to handle, possesses good barrier propterty, the operation of tearing when the later stage of being convenient for is changed simultaneously, and the practicality is strong.

Drawings

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

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

fig. 3 is a schematic top view of the protective film body of the present invention;

fig. 4 is a schematic side view of the protective film body of the present invention.

In the figure: 1. an upper frame body; 2. connecting blocks; 3. a protective film body; 4. pasting a paper; 5. sponge rubber; 6. a limiting groove; 7. a lower frame body; 8. double-sided adhesive tape; 9. a protective sticker; 10. and (5) obliquely sticking a port.

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 "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 to 4, the present invention provides an embodiment: the utility model provides a broken vacuum force protection film, including upper frame body 1, protection film body 3, lower frame body 7 and protection paste 9, the both sides of the adjacent one side of upper frame body 1 and lower frame body 7 all are connected through connecting block 2, upper frame body 1, the protecting crust is constituteed to connecting block 2 and lower frame body 7, and protection film body 3 is located inside the protecting crust, upper frame body 1, connecting block 2 and lower frame body 7 are cotton material, spacing groove 6 has all been seted up to department in the middle of the upper end surface both sides of upper frame body 1 and the lower terminal surface both sides of lower frame body 7, be equipped with sponge 5 in spacing groove 6, and sponge 5's lower surface correspondence is pasted on protection film body 3 and protection paste 9, one side of protection film body 3 and protection paste 9 junction is equipped with sticker 4, sponge 5's side contacts with the inner wall of spacing groove 6, sponge 5's upper surface is located the opening part outside of spacing groove 6.

The lower terminal surface edge of protection film body 3 has all seted up oblique subsides mouth 10, and has pasted in the oblique subsides mouth 10 and have double faced adhesive tape 8, and protection film body 3 and double faced adhesive tape 8's lower surface all paste on protection pastes 9, and protection pastes 9 and places between last framework 1 and lower framework 7, goes up framework 1 and lower framework 7 and protection film body 3 and protection pastes 9's big or small looks adaptation.

The middle parts of the upper frame body 1 and the lower frame body 7 are respectively provided with a through groove which respectively corresponds to the protective film body 3 and the protective paste 9, when in transportation, a worker puts the protective film body 3 together with the protective paste 9 from the port parts of the upper frame body 1 and the lower frame body 7, so that the edge parts of the protective film body 3 are completely immersed into the frame body, the sponge glue 5 is pasted on the upper surface and the lower surface of the protective film body 3 from the limiting groove 6, the protective film body 3 is limited by the sponge glue 5, the displacement of the protective film body 3 in the frame body is avoided, the protective film body 3 is protected against collision and bumping by the cotton upper frame body 1 and the lower frame body 7, the transportation safety is improved, when in use, the protective film body 3 is taken out, the sticker 4 is held by hand to apply force to the protective paste 9, so that the protective film body 3 is separated from the protective paste 9, at the moment, the double faced, with the laminating of protection film body 3 on the TP face, the double faced adhesive tape 8 in the mouth 10 to one side this moment pastes on TP face outside frame, when needs tear the subsides, earlier with the double faced adhesive tape 8 on the TP face frame with protection film body 3 to one side mouth 10 phase separation, 3 corners of protection film body of handheld homonymy, the synchronous application of force can be accomplished and tear the subsides, the utility model discloses simple structure, it is easy and simple to handle, possess good barrier propterty, the operation of tearing when the later stage of being convenient for simultaneously is changed, the practicality is strong.

The working principle is as follows: in the operation of the utility model, during transportation, the worker puts the protective film body 3 with the protective sticker 9 from the port of the upper frame body 1 and the lower frame body 7, so that the edge of the protective film body 3 is completely immersed into the frame body, the sponge 5 is stuck on the upper surface and the lower surface of the protective film body 3 from the limiting groove 6, the protective film body 3 is limited by the sponge 5, the displacement of the protective film body 3 in the frame body is avoided, the protective film body 3 is protected from collision and jolt by the cotton upper frame body 1 and the lower frame body 7, the transportation safety is improved, when in use, the protective film body 3 is taken out, the hand-held sticker 4 applies force to the protective sticker 9, so that the protective film body 3 is separated from the protective sticker 9, at the moment, the double-faced adhesive tape 8 is positioned in the oblique sticker 10 of the protective film body 3, the protective film body 3 is stuck on the TP surface, at the moment, the double-faced adhesive tape 8 in the oblique sticker, when needing to tear and paste, earlier with the inclined subsides mouth 10 phase separation of double faced adhesive tape 8 on the TP face frame and protection film body 3, handheld protection film body 3 corner of homonymy, the synchronous application of force can accomplish and tear and paste. The working principle of the present invention is the above.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (5)

1. The utility model provides a broken vacuum force protection film, includes framework (1), protection film body (3), lower framework (7) and protection subsides (9), its characterized in that: go up the both sides of the adjacent one side of framework (1) and lower framework (7) and all be connected through connecting block (2), department in the middle of the up end both sides of going up framework (1) and the lower terminal surface both sides of framework (7) down department has all seted up spacing groove (6), oblique subsides mouth (10) have all been seted up to the lower terminal surface edge of protection film body (3), and paste in oblique subsides mouth (10) and have double faced adhesive tape (8), the lower surface of protection film body (3) and double faced adhesive tape (8) all pastes on protection sticker (9), protection sticker (9) are placed between last framework (1) and lower framework (7).

2. The vacuum breaking force protective film according to claim 1, wherein: go up framework (1), connecting block (2) and framework (7) down and constitute the protecting crust, and protection film body (3) are located inside the protecting crust, go up framework (1), connecting block (2) and framework (7) down and be the cotton material.

3. The vacuum breaking force protective film according to claim 1, wherein: be equipped with sponge rubber (5) in spacing groove (6), and the lower surface correspondence of sponge rubber (5) is pasted on protection film body (3) and protection subsides (9), one side of protection film body (3) and protection subsides (9) junction is equipped with sticker (4).

4. The vacuum breaking force protective film according to claim 1, wherein: go up framework (1) and lower framework (7) and protection film body (3) and protection paste (9) size looks adaptation, go up the middle department of framework (1) and lower framework (7) and all be equipped with logical groove, and lead to the groove and correspond protection film body (3) and protection paste (9) respectively.

5. The vacuum breaking force protective film according to claim 3, wherein: the side of sponge rubber (5) contacts with the inner wall of spacing groove (6), the upper surface of sponge rubber (5) is located the opening part outside of spacing groove (6).

Images