CN210940748U - Reprint protection film convenient to peel off - Google Patents

Abstract

The utility model discloses a seal-increasing protection film convenient to peel off, include around the membrane circle and connect the seal-increasing protection film body on winding the membrane circle, the inside of winding the membrane circle is provided with the fixing base, and four spliced poles of lateral surface fixedly connected with of fixing base, the centre of a circle department of fixing base installs the damping pivot, and the tip of damping pivot is provided with spring buffer rod, spring buffer rod's top fixedly connected with connecting axle, and be provided with rubber roller on the connecting axle, the last bearing that is provided with of rubber roller, the internal surface fixing who winds the membrane circle has four sockets, the inserting groove has been seted up to the one end surface of inserting groove, and the inside of inserting groove is pegged graft and is had the plugboard. The utility model discloses simple structure, the glue film of effectively having avoided the reprint protection film body takes place because of the long-term condition that bonds or the high temperature leads to damaging, has made things convenient for people to peel off reprint protection film body from the non-stick paper simultaneously, and the practicality is strong.

Description

Reprint protection film convenient to peel off

Technical Field

The utility model relates to a protection film technical field especially relates to a reprint protection film convenient to peel off.

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, electronic products such as mobile phones and the like need to be protected by the protective film when leaving a factory so as to prevent the electronic products from being damaged in the transportation process, and the overprint protective film refers to a film with an overprint coating layer arranged on a protective film base material layer and used for printing patterns or characters and the like.

The current overprint protection film is generally directly wound on a film winding ring, and the overprint protection film is tightly adhered, so that the overprint protection film is inconvenient to peel off, and the situation that a glue layer is damaged possibly occurs in long-term adhesion, which affects the use of people.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a reprint protection film convenient to peel off.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a printing-increasing protective film convenient to peel off comprises a film winding ring and a printing-increasing protective film body wound on the film winding ring, wherein a fixed seat is arranged inside the film winding ring, four connecting columns are fixedly connected to the outer side surface of the fixed seat, a damping rotating shaft is installed at the center of the circle of the fixed seat, a spring buffer rod is arranged at the end part of the damping rotating shaft, a connecting shaft is fixedly connected to the top of the spring buffer rod, a rubber roller is arranged on the connecting shaft, a bearing is arranged on the rubber roller, four inserting seats are fixed on the inner surface of the film winding ring, an inserting groove is formed in the outer surface of one end of each inserting seat, an inserting plate is inserted into the inserting groove, a groove is formed in the outer surface of one side of each inserting plate, supporting sheet elasticity is fixedly installed inside the groove, a rough-surface friction sheet is fixed at one end of each elastic supporting sheet, and a plurality of first point breaking type tearing marks are arranged on the overprint protection film body, a plurality of second point breaking type tearing marks corresponding to the first point breaking type tearing marks are arranged on the non-stick paper, and a third point breaking type tearing mark is arranged at one end of each second point breaking type tearing mark.

Preferably, the spring buffer rod is movably mounted on the fixed seat through a damping rotating shaft, and anti-skid grains are arranged on the outer surface of the spring buffer rod.

Preferably, the rubber roller is movably mounted on the connecting shaft through a bearing, and the outer surface of the rubber roller is in contact with the outer side surface of the overprint protection film body.

Preferably, the inner surface of the insertion groove is a rough surface, and one end of the connecting column penetrates through the insertion seat to be fixedly connected with the insertion plate.

Preferably, the four connecting columns are equidistantly distributed on the outer side surface of the fixed seat, and the four inserting seats are equidistantly distributed on the inner surface of the film winding ring.

Preferably, the second tack tear is connected to a third tack tear.

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

1. the utility model discloses in through setting up the fixing base, the spliced pole, the damping pivot, spring buffer pole, the connecting axle, rubber roller, a bearing, the socket, the inserting groove, the plugboard, a groove, the elastic support piece, rough surface friction disc and non-stick paper, through pasting the protective film body that will increase seal on the non-stick paper, it circles to wind the membrane around whole again, thereby avoided increasing seal the damage that the glue film of protective film body leads to because of long-term bonding or high temperature, and utilize rubber roller cooperation spring buffer pole to compress tightly whole, make the bulk condition can not appear in the whole part, spring buffer pole's dismouting is simple simultaneously, can carry out repetitious usage.

2. The utility model discloses in through setting up first disconnected formula tear trace, second disconnected formula tear trace and the disconnected formula tear trace of third point, utilize first disconnected formula tear trace cooperation second disconnected formula tear trace, both limited the size of reprint protection film body, the whole of also making reprint protection film body and non-stick paper after combining simultaneously is convenient for tear, and the setting of the disconnected formula tear trace of third point, make the reprint protection film body can expose the one corner in the whole part after tearing, thereby make things convenient for people to peel off from non-stick paper with reprint protection film body, therefore, the clothes hanger is strong in practicability.

To sum up, the utility model discloses effectively avoided the glue film of reprint protection film body because of long-term bonding or the high condition that leads to damaging takes place of high temperature, has made things convenient for people to peel off reprint protection film body from not gluing paper simultaneously, and the practicality is strong.

Drawings

Fig. 1 is a schematic view of the overall structure of a reprint protection film convenient to peel off according to the present invention;

fig. 2 is a cross-sectional enlarged view of a portion a in fig. 1 of the reprint protection film convenient to peel off according to the present invention;

FIG. 3 is a side sectional view of a printing-added protection film socket board convenient for peeling off in accordance with the present invention;

fig. 4 is a partial cross-sectional view of a reprint protection film body of the reprint protection film convenient to peel off;

fig. 5 is a partially developed view of the body of the reprint protection film convenient to peel off;

fig. 6 is a partial development view of the non-stick paper of the reprint protection film convenient to peel off.

In the figure: the film winding device comprises a film winding ring 1, a overprinting protective film body 2, a fixed seat 3, a connecting column 4, a damping rotating shaft 5, a spring buffer rod 6, a connecting shaft 7, a rubber roller 8, a bearing 9, a plug socket 10, a plug socket 11, a plug board 12, a groove 13, an elastic supporting sheet 14, a friction sheet 15 with a rough surface, non-stick paper 16, a first breaking type tearing mark 17, a second breaking type tearing mark 18 and a third breaking type tearing mark 19.

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.

Referring to fig. 1-6, a conveniently stripped overprinting protective film comprises a film winding ring 1 and an overprinting protective film body 2 wound on the film winding ring 1, wherein a fixed seat 3 is arranged inside the film winding ring 1, four connecting columns 4 are fixedly connected to the outer side surface of the fixed seat 3, a damping rotating shaft 5 is installed at the center of a circle of the fixed seat 3, a spring buffer rod 6 is arranged at the end part of the damping rotating shaft 5, a connecting shaft 7 is fixedly connected to the top of the spring buffer rod 6, a rubber roller 8 is arranged on the connecting shaft 7, a bearing 9 is arranged on the rubber roller 8, four inserting seats 10 are fixed on the inner surface of the film winding ring 1, an inserting groove 11 is formed in the outer surface of one end of each inserting seat 10, an inserting plate 12 is inserted into the inserting groove 11, a groove 13 is formed in the outer surface of one side of each inserting plate 12, an elastic support plate 14 is fixedly installed inside the, the overprint protection film body 2 is adhered with a non-stick paper 16, the overprint protection film body 2 is provided with a plurality of first point-breaking type tearing marks 17, the non-stick paper 16 is provided with a plurality of second point-breaking type tearing marks 18 corresponding to the first point-breaking type tearing marks 17, and one end of each second point-breaking type tearing mark 18 is provided with a third point-breaking type tearing mark 19.

Spring buffer pole 6 is through 5 movable mounting of damping pivot on fixing base 3, and the surface of spring buffer pole 6 is provided with anti-skidding line, rubber gyro wheel 8 passes through 9 movable mounting of bearing on connecting axle 7, and the surface of rubber gyro wheel 8 contacts with the lateral surface of reprint protection film body 2, the internal surface of inserting groove 11 is the rough surface, plug socket 10 and plugboard 12 fixed connection are passed to the one end of spliced pole 4, 4 equidistance distributions of four spliced poles are at the lateral surface of fixing base 3, 10 equidistance distributions of four spliced sockets are at the internal surface around diaphragm ring 1, second point disconnect formula tear trace 18 is connected with third point disconnect formula tear trace 19.

The working principle is as follows: when in use, under normal conditions, the spring in the spring buffer rod 6 is in a contracted state, the spring in the state can provide tension for a moving part of the spring buffer rod 6, because the connecting shaft 7 is fixed on the moving part of the spring buffer rod 6, the rubber roller 8 can be tightly pressed on the overprint protection film body 2 at the moment to prevent the loose situation of the combination of the overprint protection film body 2 and the non-stick paper 16 due to no adhesive force, and because the damping rotating shaft 5 exists, the spring buffer rod 6 cannot easily rotate, the safety performance is high, when the overprint protection film body 2 needs to be used, the end part of the combination of the overprint protection film body 2 and the non-stick paper 16 is directly clamped and pulled outwards until the first point breaking tear mark 17 is exposed, and then the overprint protection film body 2 and the non-stick paper 16 are torn along the first point breaking tear mark 17 and the second point breaking tear mark 18, when the second point-breaking type tearing mark 18 is torn to a position connected with the third point-breaking type tearing mark 19, the overprint protection film body 2 can be continuously separated from the overprint protection film body 2 still wound on the film winding ring 1 along the first point-breaking type tearing mark 17, the non-stick paper 16 can be separated from the non-stick paper 16 still wound on the film winding ring 1 along the third point-breaking type tearing mark 19, and finally the non-stick paper 16 can be separated from the torn off non-stick paper 16, one corner of the overprint protection film body 2 can be exposed, then the overprint protection film body 2 can be peeled from the non-stick paper 16 through the exposed corner of the overprint protection film body 2, the bearing 9 is used for reducing the friction force between the rubber roller 8 and the connecting shaft 7, the rough surface friction plate 15 is used for increasing the friction force between the inserting plate 12 and the inserting groove 11, the buffer spring rod 6 is prevented from falling off, the elastic support piece 14 is used for providing the support force for the rough surface friction plate 15, the design of this structure has made things convenient for the installation and the dismantlement of fixing base 3 to make spring buffer rod 6 can used repeatedly, reduced use cost, the utility model discloses simple structure, the glue film of effectively having avoided reprint protection film body 2 takes place because of the condition that bonds for a long time or the high temperature leads to damaging, has made things convenient for people to peel off reprint protection film body 2 from the non-stick paper 16 simultaneously, and the practicality is strong.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The overprinting protective film convenient to peel off comprises a film winding ring (1) and an overprinting protective film body (2) wound and connected on the film winding ring (1), and is characterized in that a fixed seat (3) is arranged inside the film winding ring (1), four connecting columns (4) are fixedly connected to the outer side face of the fixed seat (3), a damping rotating shaft (5) is installed at the circle center of the fixed seat (3), a spring buffer rod (6) is arranged at the end part of the damping rotating shaft (5), a connecting shaft (7) is fixedly connected to the top of the spring buffer rod (6), a rubber roller (8) is arranged on the connecting shaft (7), a bearing (9) is arranged on the rubber roller (8), four inserting seats (10) are fixed on the inner surface of the film winding ring (1), an inserting groove (11) is formed in the outer surface of one end of the inserting seat (10), and an inserting plate (12) is arranged inside the inserting groove (11), the outer surface of one side of plugboard (12) is seted up recess (13), and the inside fixed mounting of recess (13) has elastic support piece (14), the one end of elastic support piece (14) is fixed with rough surface friction disc (15), it has non-stick paper (16) to paste on reprint protection film body (2), and is provided with a plurality of first point disconnected formula tear marks (17) on reprint protection film body (2), be provided with a plurality of second point disconnected formula tear marks (18) corresponding with first point disconnected formula tear mark (17) on non-stick paper (16), and the one end of second point disconnected formula tear mark (18) is provided with third point disconnected formula tear mark (19).

2. The easy-to-peel off overprint protection film according to claim 1, wherein the spring buffer rod (6) is movably mounted on the fixed seat (3) through a damping rotating shaft (5), and the outer surface of the spring buffer rod (6) is provided with anti-skid grains.

3. The reprint protection film convenient to peel off of claim 1, characterized in that, the rubber roller (8) is movably installed on the connecting shaft (7) through a bearing (9), and the outer surface of the rubber roller (8) contacts with the outer side surface of the reprint protection film body (2).

4. The easy-to-peel reprint protective film according to claim 1, characterized in that, the inner surface of the inserting groove (11) is rough, and one end of the connecting column (4) passes through the inserting seat (10) and is fixedly connected with the inserting plate (12).

5. The easy-to-peel reprint protective film according to claim 1, characterized in that, four said spliced poles (4) are equidistantly distributed on the outer side of the fixed seat (3), and four said sockets (10) are equidistantly distributed on the inner surface of the film winding ring (1).

6. The protective film for imprints facilitating peeling off of, according to claim 1, wherein said second point-breaking tear mark (18) is connected to a third point-breaking tear mark (19).

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