Book type dust-free bin film pasting box

Abstract

The utility model discloses a book style dust-free cabin film pasting box, including packing box subassembly, film pasting subassembly and depression bar, packing box subassembly includes folding paper card and be provided the positioning base of folding paper card, the top of positioning base is provided with a plurality of positioning column, the film pasting subassembly is provided with the extension part, and the extension part is provided with the pressing bar. The extension part is provided with a plurality of first positioning holes matched with the positioning columns, and the pressing strip is provided with a plurality of second positioning holes matched with the positioning columns. The film pasting device has the functions of a packaging box and a positioning film pasting device at the same time, the production cost can be further reduced, meanwhile, manual positioning of a user is not needed, positioning is more accurate, film pasting operation is easy, a film pasting space is relatively closed, and film pasting failure caused by dust falling is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of film sticking devices, in particular to a book-type dust-free bin film sticking box. Background Art

[0002] To further protect the screens of electronic devices, consumers will apply tempered glass to the screens of electronic devices. However, when users apply tempered glass, the film applicator usually has problems such as inaccurate film application, easy entry of dust and generation of bubbles, and difficulty in operation.

[0003] At present, when users buy tempered films for tablets and other electronic devices, they usually get a set of packaging boxes, positioning film applicators and tempered films. The packaging box is only used to package the positioning film applicator and the tempered film, and has no other functions. In addition, a space for the positioning film applicator must be reserved in the packaging box, which further increases the cost of the packaging box. In order to save manufacturers' costs, the positioning film applicator is now combined with the packaging box to reduce production costs. Utility Model Content

[0004] The purpose of the utility model is to provide a book-type dust-free bin film box, which solves the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a book-type dust-free bin film box, comprising a packaging box assembly, a film assembly and a pressure strip, the packaging box assembly comprising a folding paper card and a positioning base arranged on the folding paper card, a plurality of positioning posts are arranged on the top of the positioning base, an extension portion is arranged on the film assembly, a plurality of first positioning holes adapted to the positioning posts are arranged on the extension portion, and a plurality of second positioning holes adapted to the positioning posts are arranged on the pressure strip.

[0006] Preferably, the film sticking assembly comprises a positioning PET film, tempered glass, an adhesive layer, a protective layer and a traction belt arranged from top to bottom, and the extension portion is integrally arranged with the positioning PET film.

[0007] Preferably, the folding paper card comprises an upper sheet, a connecting sheet and a lower sheet which are connected in sequence, and the positioning base is arranged on the lower sheet.

[0008] Preferably, a sponge strip is also provided on the inner side of the upper sheet, and the sponge strip is used to resist the film sticking assembly.

[0009] Preferably, a receiving groove is provided on the positioning base, and the receiving groove is used to accommodate electronic devices such as a tablet computer or a computer.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] The utility model provides a packaging box component, a film sticking component and a pressure strip, and the packaging box component can be used as a packaging box. The positioning posts are respectively inserted into the first positioning hole and the second positioning hole to achieve the effect of positioning the tempered film. The utility model serves as a packaging box and a positioning film sticking device at the same time, which reduces the volume of the packaging and reduces the production cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 It is a schematic diagram of the structure decomposition of the utility model;

[0014] Figure 3 It is a partial structural decomposition schematic diagram of the utility model. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0016] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "back", "left", "right", "horizontal", "vertical", "top", "inner", "outer", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0017] See also Figures 1 to 3The utility model provides an embodiment: a book-type dust-free bin film box, comprising a packaging box component 10, a film component 20 and a pressure strip 30 for use together, a tablet computer is placed in the accommodating groove 15, and the film component 20 is placed on the top surface of the tablet computer, the folded paper sheet 11 is folded, and multiple positioning columns 16 pass through multiple first positioning holes 27, and the pressure strip 30 inserts multiple second positioning holes 31 into the multiple positioning columns 16, and the upper sheet 12 is pressed on the positioning base 17, and the pressing sheet 30 is pressed on the extension part 26, which has the effect of pressing and fixing the film component, and the sponge strip 18 is in conflict with the positioning PET film 21, and the traction belt 25 is pulled out, and the traction belt 25 takes away the dust and the protective layer 24 on the tablet computer screen at the same time, and the adhesive layer 23 contacts the tablet computer screen, so that the tablet computer is bonded to the tempered glass 22, and then the folded paper card 11 is opened, the tablet computer and the tempered glass 22 and the positioning PET film 21 bonded to the tablet computer are taken out, and the positioning PET positioning film 21 is torn off the tempered glass 22 to complete the film.

[0018] The packaging box assembly 10 includes a folding paper card 11 and a positioning base 17 arranged on the folding paper card 11, a plurality of positioning posts 16 are arranged on the top of the positioning base 17, an extension portion 26 is arranged on the film assembly 20, a plurality of first positioning holes 27 adapted to the positioning posts 16 are arranged on the extension portion 26, and a plurality of second positioning holes 31 adapted to the positioning posts 16 are arranged on the pressure strip 30.

[0019] The film assembly 20 includes a positioning PET film 21 , a tempered glass 22 , an adhesive layer 23 , a protective layer 24 and a traction belt 25 which are arranged from top to bottom, and the extension portion 26 is integrally arranged with the positioning PET film 21 .

[0020] The folding paper card 11 includes an upper sheet 12, a connecting sheet 13 and a lower sheet 14 which are connected in sequence. A positioning base 17 is disposed on the lower sheet 14. When the upper sheet 12 covers the positioning base 17, the upper sheet 12 and the lower sheet 14 are parallel to each other.

[0021] A sponge strip 18 is also provided inside the upper sheet 12 to resist the film assembly 20. The sponge strip 18 presses the film assembly 20 to prevent the tempered glass 22 from shaking when the traction tape 25 is torn off, thereby affecting the lamination accuracy, and at the same time allows the adhesive layer 23 to fit the tablet computer.

[0022] The positioning base 17 is provided with a receiving groove 15 , and the receiving groove 15 is used to receive electronic devices such as a tablet computer or a mobile phone.

[0023] This embodiment simultaneously serves as a packaging box and a positioning film applicator, which can further reduce production costs. At the same time, there is no need for manual positioning by the user, the positioning is more accurate, the film applicator operation is simple, and the relatively closed film applicator space can prevent film applicator failure caused by dust falling.

[0024] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A book-type dust-free bin film box, comprising a packaging box component, a film component and a pressure strip, characterized in that: The packaging box assembly includes a folding paper card and a positioning base arranged on the folding paper card, a plurality of positioning posts are arranged on the top of the positioning base, an extension portion is arranged on the film assembly, a plurality of first positioning holes adapted to the positioning posts are arranged on the extension portion, and a plurality of second positioning holes adapted to the positioning posts are arranged on the pressure strip.

2. The book-type dust-free bin film box according to claim 1, characterized in that: The film sticking assembly comprises a positioning PET film, tempered glass, an adhesive layer, a protective layer and a traction belt which are arranged from top to bottom, and the extension part is arranged integrally with the positioning PET film.

3. The book-type dust-free bin film box according to claim 1, characterized in that: The folding paper card comprises an upper sheet, a connecting sheet and a lower sheet which are connected in sequence, and the positioning base is arranged on the lower sheet.

4. The book-type dust-free bin film box according to claim 3, characterized in that: A sponge strip is also arranged on the inner side of the upper sheet, and the sponge strip is used to resist the film sticking assembly.

5. The book-type dust-free bin film box according to claim 1, characterized in that: The positioning base is provided with a receiving groove.

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