CN201042860Y - Protective film sticking device - Google Patents

Abstract

The utility model discloses a pasting device of protection film, including the scroll bar, with can be used to glue the sticky tape of removing screen or surface impurity, dust from type paper and with can be used to paste protection film and protection film location sticky tape on screen or any surface from type paper. The rolling bar is a rod body with an insertion groove, and the length of the rod body is equal to or greater than the width of the protective film; the width of the adhesive tape is at least equal to the width of the screen or the surface, and the length of the adhesive tape is greater than that of the screen or the surface; the protective film is matched with the size of the screen or the surface to which the protective film is adhered; the protective film positioning adhesive tape is used for aligning one side edge of the protective film attached with the release paper to one side edge of the screen or the surface, the adhesive tape is adhered to the screen or the surface, one side edge of the positioning adhesive tape and one side edge of the protective film release paper are inserted by the rolling strip, the adhesive tape is synchronously rolled up to be separated from the screen or the surface by rolling the rolling strip, the protective film is torn off from the release paper, the protective film is adhered to the screen or the surface, and the adhesive tape tearing and the smooth and dense adhesion of the protective film are completed.

Description

Protective film sticking device

technical field

The utility model relates to a protective film sticking device which can be widely used in various screens and any articles that need to be pasted with a protective film to protect the surface.

Background technique

In order to achieve the protection effect on the surface of video screens such as laptops, mobile phones and TVs, as well as the surfaces of other glass and other items, a protective film is pasted on the surface of the item, and the pasting of the protective film must achieve dust-free adhesion and no air bubbles. In order to achieve the required complete leveling.

However, in actual operation, because the air is full of various impurities and dust, any tiny amount of impurities or dust will cause unevenness or air bubbles between the protective film and the screen or surface, which is not only difficult to remove, but also time-consuming and labor-intensive to operate. Although the impurities and dust that may exist on the screen or surface and the protective film have been fully cleaned before pasting, during the pasting process, impurities and dust in the air will still fall on the unpasted screen or surface and the protective film from time to time. On the film, it still cannot meet the requirements of smooth pasting after cleaning. Therefore, some people and consumers ask professional pasters to paste the screen protective film in a dust-free space, but impurities, dust and air bubbles still exist and occur from time to time, which will increase the service fees and round-trip costs of these people and consumers in vain. Traveling and repeated failures of pasting may cause trouble and loss of damage to the protective film.

Utility model content

In view of this, the main purpose of the present utility model is to provide a protective film sticking device that can solve the above-mentioned shortcomings, so as to solve the problems of unevenness and easy air bubbles after sticking.

The technical scheme of the utility model is: a sticking device for a protective film, including a rolling bar, a tape with a release paper that can be used to stick and remove impurities and dust on the screen or the surface, and an adhesive tape with a release paper that can be operated Use with a protective film intended to be attached to a screen or any surface and a protective film positioning tape.

Wherein, the scroll bar is a rod body with an insertion groove, the length of the rod body is at least equal to or greater than the width of the protective film; the width of the adhesive tape is at least equal to the width of the screen or the surface, and the length of the adhesive tape is greater than the length of the screen or surface; the width of the protective film is equal to or greater than the width of the protective film The length matches the size of the screen or surface on which the protective film will be attached.

The protective film sticking device uses the protective film positioning tape to align and position one side of the protective film with release paper on one side of the screen or surface, and the tape is pasted on the screen or surface, and the rolling bar is inserted into the positioning tape at the same time One side and one side of the protective film release paper, use the scrolling of the scroll bar to simultaneously roll the tape off the screen or surface and tear off the protective film release paper, so that the protective film is pasted on the side after the tape is torn off. On the screen or surface, the adhesive tape can be peeled off quickly and the protective film can be flattened and bonded simultaneously, which effectively solves the problem of unevenness and easy cracking caused by impurities and dust on the surface of the screen or surface and the surface to be bonded to the protective film when the general protective film is pasted. Inconvenience and troubles such as air bubbles.

Description of drawings

Fig. 1 is the embodiment of the utility model scroll bar;

Fig. 2 is the 2-2 sectional view of Fig. 1;

Fig. 3 is the utility model adhesive tape embodiment;

Fig. 4 is the 4-4 sectional view of Fig. 3;

Fig. 5 is the utility model protective film embodiment;

Fig. 6 is a sectional view of 6-6 of Fig. 5;

Fig. 7 is the utility model protective film positioning adhesive tape embodiment;

Fig. 8 is a sectional view of 8-8 of Fig. 7;

Fig. 9 is a schematic diagram of the operation steps of the utility model (1);

Fig. 10 is a schematic diagram of the operation steps of the utility model (2);

Fig. 11 is a schematic diagram of the operation steps of the utility model (3);

Fig. 12 is a schematic diagram of the operation steps of the utility model (four);

Fig. 13 is a schematic diagram of the operation steps of the utility model (five);

Fig. 14 is a schematic diagram of the operation steps of the utility model (6).

Description of figure number

1 rolling bar 11 insertion groove 2 adhesive tape 20 release paper

201, 202 cutting line 21 pre-folding surface 22 pre-tearing surface

220 Tape Section 3 Protective Film 30 Release Paper 4 Protective Film Positioning Tape

40 release paper A screen or surface

Detailed ways

The utility model is described in further detail below in conjunction with the accompanying drawings.

Please refer to the embodiment of the sticking device of the utility model protective film shown in the accompanying drawings, the protective film sticking device includes: a rolling bar 1, a release paper 20 with a release paper 20 operable for sticking and removing the screen or surface A The adhesive tape 2 of impurities and dust and a release paper 30 can be used for a protective film 3 and a protective film positioning tape 4 that are intended to be pasted on the screen or surface A.

Wherein, as shown in FIG. 1 and FIG. 2 , the scroll bar 1 is a rod body with an insertion groove 11 , and the length of the rod body is at least equal to or greater than the width of the protective film 3 .

As shown in Figure 3 and Figure 4, the adhesive tape 2 has a width at least equal to the width of the screen or surface A, the length of the adhesive tape 2 is greater than the length of the screen or surface A, and the release paper 20 of the adhesive tape 2 is preset with two cutting edges. Lines 201 and 202, the two cutting lines 201 and 202 are a pre-folding surface 21, and the cutting line 202 and the side of the release paper 20 just form a pre-tearing surface 22, and the pre-tearing surface 22 of the release paper 20 The width of the separated surface 22 is greater than the width of the pre-folded surface 21 .

The protective film 3 with the release paper 30 is shown in Fig. 5 and Fig. 6, and its width and length match the size of the screen or surface A on which the protective film is to be pasted.

As shown in FIGS. 7 and 8 , the protective film positioning tape 4 is a tape with a release paper 40 and a predetermined width and length.

As shown in Figures 9 to 14, the creation features and device usage steps of this technical solution are:

Step 1, use the protective film positioning tape 4 torn off the release paper 40 to align and position one side of the protective film 3 with the release paper 30 on one side of the screen or surface A. At this time, the protective film positioning tape 4 Paste on one side of the protective film 3 and the periphery of the screen or surface A.

Step 2, turning the aligned and positioned protective film 3 with release paper 40 away from the side of the screen or surface A.

Step 3, tear off the release paper 20 of the adhesive tape 2, and stick the adhesive tape 2 on the screen or the surface A.

Step 4, tear off the pre-tear surface 22 on one side of the release paper 20, keep the pre-fold surface 21, and use the adhesive tape section 220 torn off the pre-tear surface 22 to fold and paste it on the pre-fold surface 21, And let the excess tape segment 220 stick to the side of the release paper 30 of the protective film 3 .

Step 5, after inserting the pre-folded surface 21 into the groove 11 by means of the rolling bar 1, the winding tape 2 is detached from the screen or surface A and the protective film 3 and the release paper 30 are torn off while rolling the rolling bar 1. The protective film is pasted on the screen or surface A after the adhesive tape 2 is torn off, and the tape 2 is torn off and the protective film 3 is flattened and bonded quickly and synchronously, which effectively solves the problem of screen or surface A and the protective film 3 Inconvenience and troubles such as unevenness after pasting and easy air bubbles caused by impurities and dust on the surface to be bonded.

Step 6, the protective film positioning tape 4 is torn off, and the attachment procedure of the protective film 3 is completed.

In addition, the rolling bar 1 may not be provided in the implementation, and the pre-folded surface 21 originally intended to be inserted in the insertion groove 11 of the rolling bar 1 is manually pulled to release the tape 2 from the screen or surface A and the protective film 3. The paper 30 is torn off, and the protective film is pasted on the screen or the surface A after the adhesive tape 2 is torn off, and the adhesive tape 2 attached to the screen or the surface A is torn off and the release paper 30 of the protective film 3 is torn off rapidly and synchronously. And the action and effect of tearing off the protective film 3 of the release paper 30 to be attached to the screen or the surface A at the same time.

Therefore, the pasting device of the protective film of the present invention produces the following practical effects:

1. Effectively solve problems such as unevenness and air bubbles caused by impurities and dust on the screen or surface and the surface of the protective film to be bonded when the general protective film is pasted.

2. Improve the inconvenience and trouble that the protective film must be pasted in a dust-free space.

3. Consumers can easily paste the protective film on the screen or surface by themselves.

4. It can be widely applied to the pasting operation of laptop screens, mobile phone screens, any video screens, and any other appliances or supplies that need to be pasted with protective films.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model.

Claims (1)

1. the sticker of a diaphragm, comprise: a scroll bar, can be manipulated the adhesive tape that removes screen or surface impurity, dust in sticking with release liners, and one can manipulate in predetermined screen or a lip-deep diaphragm and the diaphragm locating adhesive tape of being pasted on release liners; It is characterized in that:

Scroll bar is one to have the body of rod of plant ditch, and its body of rod length is equal to or greater than the width of diaphragm at least;

Tape width equals the width on screen or surface at least, and the length of adhesive tape is greater than the length on screen or surface; Be preset with two in release liners one side of adhesive tape and cut off lines, two to cut off between line be one to pre-fold face for this, and all broken strings just become one to tear off face in advance with release liners one side, and wherein this release liners tear off the width of face width degree in advance greater than the face of pre-folding;

Width and the length of having the diaphragm of release liners are fit to screen or the surface size that desire is pasted diaphragm;

The diaphragm locating adhesive tape is one with release liners and for having the adhesive tape of setting width and length.

Images