Precise positioning dust removal film pasting box

Abstract

The utility model discloses an accurate positioning dust removal film pasting box, which comprises a positioning assembly and a film pasting assembly which are matched for use, the positioning assembly comprises a folding paper card, an upper shell and a lower shell, the upper shell and the lower shell are arranged in the folding paper card, the bottom of the upper shell is provided with a sleeving groove which can be sleeved with the lower shell, the lower shell is provided with a containing groove, and the containing groove is provided with a positioning assembly. A plurality of limiting grooves are formed in the top of the lower shell body, the upper shell body is further provided with a plurality of fixing pressing blocks matched with the limiting grooves, the fixing pressing blocks can be inserted into the limiting grooves, and the film pasting assembly is used in the containing groove after the upper shell body and the lower shell body are combined in a sleeved mode. 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 film sticking box with precise positioning and dust removal. 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 the film, the film applicator is not accurate, dust easily enters and bubbles are generated, and it is difficult for users to operate. Most of the existing positioning film applicators for mobile phones are formed by mold addition, which has low production efficiency and high material cost. It is necessary to reserve space for the positioning film applicator, which increases the manufacturer's cost.

[0003] At present, when users buy tempered films for mobile phones, tablets and other electronic devices, they usually include a packaging box, a positioning film applicator and a set of 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 precisely positioned dust removal film sticking 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 precisely positioned dust-removing film box, comprising a positioning component and a film component used in conjunction with each other, the positioning component comprising a folding paper card and an upper shell and a lower shell arranged in the folding paper card, the bottom of the upper shell is provided with a fitting groove that can be fitted with the lower shell, the lower shell is provided with a receiving groove, the top of the lower shell is provided with a plurality of limiting grooves, the upper shell is also provided with a plurality of fixed pressure blocks adapted to the limiting grooves, the fixed pressure blocks can be inserted into the limiting grooves, wherein the film component is used in the receiving groove after the upper shell and the lower shell are fitted together.

[0006] Preferably, the film sticking assembly includes a positioning PET film, tempered glass, an adhesive layer, a protective layer and a traction belt arranged from top to bottom.

[0007] Preferably, the folding paper card comprises an upper sheet, a connecting sheet and a lower sheet connected in sequence, the upper shell is arranged on the upper sheet, the lower shell is arranged on the lower sheet, and after the upper shell and the lower shell are fitted together, the upper sheet and the lower sheet are parallel to each other.

[0008] Preferably, a plurality of limiting portions adapted to the limiting grooves are extended from the peripheral side of the positioning PET film, and the plurality of limiting portions are inserted into the plurality of limiting grooves from top to bottom.

[0009] Preferably, a sponge strip is also provided on the inner side of the upper shell, and the sponge strip is used to resist the film sticking assembly.

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

[0011] The utility model provides a positioning component, and the upper shell and the lower shell are arranged in the folding paper card, which can be used as a packaging box. The device is placed in the accommodating groove, the upper shell and the lower shell are fitted together, and the fixed pressing and the limit groove cooperate to achieve the effect of positioning the tempered film. The positioning component plays the role of a packaging box and a positioning film applicator 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 partial structural decomposition schematic diagram of the utility model. DETAILED DESCRIPTION

[0014] 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.

[0015] 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" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying 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.

[0016] See also Figure 1 to Figure 2The utility model provides an embodiment: a precise positioning dust removal film box, comprising a positioning component 10 and a film component 20 used in conjunction with each other, a mobile phone is placed in a receiving groove 15, the film component 20 is placed on the top surface of the mobile phone, and the limiting portion 26 on the side of the positioning PET film 21 is inserted into the limiting groove 16 from top to bottom, the folded paper sheet 11 is folded, a plurality of fixed pressing blocks 17 are respectively inserted into a plurality of limiting grooves 16, and the fixed pressing blocks 17 press the limiting portion 26, the upper shell 12 and the lower shell 13 are fitted together, the sponge strip 27 is in conflict with the positioning PET film 21, the traction belt 25 is pulled out, and the traction belt 25 takes away the dust and the protective layer 24 on the mobile phone screen at the same time, the adhesive layer 23 contacts the mobile phone screen, so that the mobile phone is bonded to the tempered glass 22, and then the folded paper card 11 is opened, the mobile phone and the tempered glass 22 and the positioning PET film 21 bonded to the mobile phone are taken out, the positioning PET positioning film 21 is torn off the tempered glass 22, and the film is completed.

[0017] The positioning assembly 10 includes a folding paper card 11 and an upper shell 12 and a lower shell 13 arranged in the folding paper card 11. The upper shell 12 has a fitting groove 14 at the bottom thereof, which can be fitted with the lower shell 13. The periphery of the fitting groove 14 abuts against the periphery of the outer side of the lower shell 13. The lower shell 13 has a receiving groove 15, which is used to load a mobile phone. The shape of the receiving groove 15 matches the shape of the corresponding mobile phone model. A plurality of limiting grooves 16 are arranged on the top of the lower shell 13. The upper shell 12 also has a plurality of A fixed pressure block 17 adapted to the limiting groove 16 can be inserted into the limiting groove 16, wherein the film assembly 20 is used in the accommodating groove 15 after the upper shell 12 and the lower shell 13 are fitted together, wherein the folding paper card 11 includes an upper sheet 18, a connecting sheet 9 and a lower sheet 19 connected in sequence, the upper shell 12 is arranged on the upper sheet 18, the lower shell 13 is arranged on the lower sheet 19, and after the upper shell 12 and the lower shell 13 are fitted together, the upper sheet 18 and the lower sheet 19 are parallel to each other.

[0018] The positioning component 10 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 dust from falling and causing film applicator failure.

[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. When the traction belt 25 is torn off, the traction belt 25 can pull away the protective layer 24.

[0020] A plurality of limiting portions 26 matching the limiting grooves 16 extend around the positioning PET film 21 . The plurality of limiting portions 26 are inserted into the plurality of limiting grooves 16 from top to bottom, thereby achieving a positioning effect for the tempered glass 22 and ensuring that the mobile phone is accurately aligned with the tempered glass 22 .

[0021] A sponge strip 27 is also provided on the inner side of the upper shell 12. The sponge strip 27 is used to resist the film assembly 20. The sponge strip 27 presses the film assembly 20 to prevent the tempered glass 22 from shaking when the traction tape 25 is torn off, thereby affecting the fitting accuracy, and at the same time makes the adhesive layer 23 fit the mobile phone.

[0022] 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 precise positioning dust removal film sticking box, comprising a positioning component and a film sticking component used in conjunction with each other, characterized in that: The positioning assembly includes a folding paper card and an upper shell and a lower shell arranged in the folding paper card, the bottom of the upper shell is provided with a fitting groove that can be fitted with the lower shell, the lower shell is provided with a receiving groove, and the top of the lower shell is provided with a plurality of limiting grooves, and the upper shell is also provided with a plurality of fixed pressure blocks adapted to the limiting grooves, and the fixed pressure blocks can be inserted into the limiting grooves, wherein the film sticking assembly is used in the receiving groove after the upper shell and the lower shell are fitted together.

2. According to claim 1, the precise positioning dust removal film box is characterized by: 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.

3. The precise positioning dust removal film box according to claim 1, characterized in that: The folding paper card comprises an upper sheet, a connecting sheet and a lower sheet connected in sequence, the upper shell is arranged on the upper sheet, the lower shell is arranged on the lower sheet, and after the upper shell and the lower shell are fitted together, the upper sheet and the lower sheet are parallel to each other.

4. The precise positioning dust removal film box according to claim 2, characterized in that: A plurality of limiting parts matching the limiting grooves are extended from the peripheral side of the positioning PET film, and the plurality of limiting parts are inserted into the plurality of limiting grooves from top to bottom.

5. The precise positioning dust removal film box according to claim 1, characterized in that: A sponge strip is also provided on the inner side of the upper shell body, and the sponge strip is used to resist the film sticking assembly.

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