Air bag mobile phone protective shell structure

Abstract

The utility model discloses an air bag mobile phone protective shell structure, which comprises a protective shell and a sealing cover, the protective shell is provided with a frame, the frame annularly extends around the edge of the protective shell, the frame is a soft frame, the frame is provided with a concave cavity with an opening in the inner side, the sealing cover is arranged on the inner side of the frame in a clamping mode to seal the concave cavity, and an air bag cavity is formed between the concave cavity and the sealing cover; thus, the sealing cover is clamped on the inner side of the frame, and the air bag cavity is formed between the sealing cover and the concave cavity, so that impact force generated when the frame collides with the ground or an object is buffered and absorbed by the air bag cavity, damage to the mobile phone is reduced, the anti-falling effect of the mobile phone is improved, and meanwhile, the service life of the mobile phone is prolonged. The phenomenon that when a traditional air bag is assembled and connected with the mobile phone shell in a closed state, touch deformation and resetting occur is eliminated, the production efficiency and the assembling quality of products are improved, practicability is high, and the application range is wide.

Description

Technical Field

[0001] The utility model relates to the field of mobile phone shell technology, in particular to an airbag mobile phone protective shell structure. Background Art

[0002] A mobile phone, also known as a mobile phone or a wireless phone, is a portable telephone terminal that can be used in a wide range. The mobile phone has become an essential tool for people. People now often use their mobile phones to play games, read novels, watch videos, etc. In order to make the mobile phone more beautiful and have a certain drop resistance, people will install a mobile phone case for the mobile phone; the traditional mobile phone case has poor shock absorption performance, especially when the mobile phone falls sideways, it is easy to cause damage to the mobile phone, and as electronic products become more and more miniaturized and sophisticated, for smart phones, there are many sophisticated parts inside the smart phone. When the smart phone accidentally falls to the ground, the sophisticated parts inside are easily damaged, resulting in the mobile phone being unable to be used normally; in order to reduce the chance of the mobile phone being broken, the existing mobile phone case is increased The airbag is provided so that when a mobile phone equipped with a mobile phone case falls sideways or collides with an object from the side, the airbag can be used to contact the ground or the object, thereby reducing damage to the mobile phone and improving the anti-fall effect of the mobile phone. However, the airbag structure design of the existing mobile phone case is poor. Most of the airbags of the mobile phone case are protruding from the frame of the mobile phone case, which will affect the overall appearance of the mobile phone protective case to a certain extent. Moreover, the protruding part of the airbag is also likely to affect the user's experience. At the same time, the airbag is usually assembled on the mobile phone case in a sealed state. The sealed airbag is deformed by the user's touch during assembly, and the deformation is restored when the user releases the airbag, making it difficult for the airbag to be misaligned with the mobile phone case during assembly and positioning, thereby reducing the production efficiency of the product, poor practicality, and a small scope of application.

[0003] Therefore, it is necessary to study a new technical solution to solve the above problems. Utility Model Content

[0004] In view of this, the present invention aims to solve the deficiencies in the prior art, and its main purpose is to provide an airbag mobile phone protective shell structure, which utilizes a sealing cover to be clamped on the inner side of the frame and forms an air storage space between the frame and the concave cavity, so that the impact force generated when the frame collides with the ground or an object is buffered and absorbed by the airbag cavity, thereby reducing damage to the mobile phone and improving the anti-fall effect of the mobile phone. The utility model has strong practicality and a wide range of applications.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An airbag mobile phone protective shell structure includes a protective shell and a sealing cover; wherein: the protective shell has a frame, the frame is annularly extended around the edge of the protective shell, the frame is a soft frame, the frame has a concave cavity with an open inner side, the sealing cover is arranged on the inner side of the frame by a snap-fitting manner to close the concave cavity, and an airbag cavity is formed between the concave cavity and the sealing cover.

[0007] As a preferred solution, the frame is made of TPU material.

[0008] As a preferred solution, the upper and lower ends of the sealing cover are both provided with a first clamping portion, and the frame is provided with two first clamping grooves matching the first clamping portion, the two first clamping grooves are respectively arranged at the upper and lower ends of the concave cavity, and the first clamping portion is adapted to be positioned on the corresponding first clamping groove.

[0009] As a preferred solution, a mounting groove is provided on the inner side of the frame, the concave cavity is provided on the mounting groove, the sealing cover is provided on the mounting groove, and the inner end surface of the sealing cover is flush with the inner end surface of the frame.

[0010] As a preferred solution, the sealing cover is made of TPU material.

[0011] As a preferred solution, a back plate is also included, which is arranged on the protective shell and located at the lower end of the frame.

[0012] As a preferred solution, the back panel is set on the protective shell by snapping, the protective shell is provided with a second snapping groove, the back panel is provided with a second snapping portion matching the second snapping groove, and the second snapping portion is adapted to be positioned on the second snapping groove.

[0013] Compared with the prior art, the utility model has obvious advantages and beneficial effects. Specifically, it can be seen from the above technical scheme that it mainly adopts the design of various components, utilizes the sealing cover to be clamped on the inner side of the frame and forms an air storage space between the cavity, so that the impact force generated when the frame collides with the ground or an object is absorbed by the airbag cavity, thereby reducing the damage to the mobile phone and improving the anti-fall effect of the mobile phone. At the same time, the phenomenon that the traditional airbag is deformed and reset when it is assembled and connected with the mobile phone shell in a closed state is eliminated, thereby improving the production efficiency and assembly quality of the product. The structural design is simple, ingenious and reasonable, which ensures the use of the mobile phone and the user's experience effect, and improves the service life of the mobile phone. It is highly practical and has a wide range of applications.

[0014] Furthermore, the provision of the mounting groove is conducive to the assembly and positioning of the sealing cover on the frame, thereby improving the production efficiency and assembly quality of the product and improving the usability.

[0015] In order to more clearly illustrate the structural features and functions of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of an embodiment of the utility model;

[0017] Figure 2 It is a cross-sectional view of an embodiment of the utility model;

[0018] Figure 3 It is a partially enlarged schematic diagram of an embodiment of the utility model.

[0019] Description of the accompanying drawings:

[0020] 10. Protective shell 11. Sealing cover

[0021] 111, first clamping portion 12, frame

[0022] 121, concave cavity 122, first clamping groove

[0023] 123, mounting groove 13, airbag cavity

[0024] 14. Back plate 141. Second clamping portion

[0025] 15. Second card slot. DETAILED DESCRIPTION

[0026] Please refer to Figures 1 to 3 As shown, it shows the specific structure of an embodiment of the utility model.

[0027] An airbag mobile phone protective shell structure includes a protective shell 10 and a sealing cover 11; wherein: the protective shell 10 has a frame 12, the frame 12 is annularly extending around the edge of the protective shell 10, the frame 12 is a soft frame, the frame 12 has a concave cavity 121 with an open inner side, the sealing cover 11 is arranged on the inner side of the frame 12 by a snap-fitting manner to close the concave cavity 121, and an airbag cavity 13 is formed between the concave cavity 121 and the sealing cover 11;

[0028] In this embodiment, the upper and lower ends of the sealing cover 11 are both provided with a first clamping portion 111, and the frame 12 is provided with two first clamping grooves 122 matching the first clamping portions, the two first clamping grooves 122 are respectively arranged at the upper and lower ends of the concave cavity 121, and the first clamping portion 111 is adapted and positioned on the corresponding first clamping grooves 122. Here, the frame 12 is made of TPU material, and the sealing cover 11 is made of TPU material. It should be noted that the protective shell and the sealing cover can also be made of other soft materials; in this way, the sealing cover is clamped on the inner side of the frame and an air storage space is formed between the frame and the concave cavity, so that the impact force generated when the frame collides with the ground or an object is absorbed by the airbag cavity, thereby reducing the damage to the mobile phone and improving the anti-fall effect of the mobile phone. At the same time, the phenomenon that the traditional airbag is deformed and reset when assembled and connected with the mobile phone shell in a closed state is eliminated, thereby improving the production efficiency and assembly quality of the product, ensuring the use of the mobile phone and the user experience effect, and improving the service life of the mobile phone. It is highly practical and has a wide range of applications.

[0029] Preferably, a mounting groove 123 is provided on the inner side of the frame 12, the concave cavity 121 and the first clamping groove 122 are both provided on the mounting groove 123, the sealing cover 11 is provided on the mounting groove 123, and the inner end surface of the sealing cover 11 is flush with the inner end surface of the frame 12, which is conducive to the assembly and positioning of the sealing cover on the frame, improves the production efficiency and assembly quality of the product, and has good usability.

[0030] The back panel 14 is also included. The back panel 14 is arranged on the protective shell 10 and is located at the lower end of the frame 12. The back panel 14 is arranged on the protective shell 10 by snapping. The protective shell 10 is provided with a second snap-in groove 15. The back panel 14 is provided with a second snap-in portion 141 matching the second snap-in groove. The second snap-in portion 141 is adapted to be positioned on the second snap-in groove 15.

[0031] The design focus of the utility model is that, mainly through the design of various components, a sealing cover is clamped on the inner side of the frame and an air storage space is formed between the concave cavity, so that the impact force generated when the frame collides with the ground or an object is absorbed by the airbag cavity, thereby reducing the damage to the mobile phone and improving the anti-fall effect of the mobile phone. At the same time, the phenomenon of the traditional airbag being deformed and reset when assembled and connected with the mobile phone shell in a closed state is eliminated, thereby improving the production efficiency and assembly quality of the product. The structural design is simple, ingenious and reasonable, ensuring the use of the mobile phone and the user's experience effect, and improving the service life of the mobile phone. It is highly practical and has a wide range of applications.

[0032] Furthermore, the provision of the mounting groove is conducive to the assembly and positioning of the sealing cover on the frame, thereby improving the production efficiency and assembly quality of the product and improving the usability.

[0033] The above description is only a preferred embodiment of the present invention and does not limit the technical scope of the present invention. Therefore, any slight modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. An airbag mobile phone protective shell structure, characterized by: It includes a protective shell and a sealing cover; wherein: the protective shell has a frame, the frame is arranged in a ring-shaped extension around the edge of the protective shell, the frame is a soft frame, the frame has a concave cavity with an open inner side, the sealing cover is arranged on the inner side of the frame by a snap-fitting manner to close the concave cavity, and an airbag cavity is formed between the concave cavity and the sealing cover.

2. The airbag mobile phone protective shell structure according to claim 1, characterized in that: The frame is made of TPU material.

3. The airbag mobile phone protective shell structure according to claim 1, characterized in that: The upper and lower ends of the sealing cover are both provided with a first clamping portion, and the frame is provided with two first clamping grooves matching the first clamping portions. The two first clamping grooves are respectively provided at the upper and lower ends of the concave cavity, and the first clamping portion is adapted to be positioned on the corresponding first clamping grooves.

4. The airbag mobile phone protective shell structure according to claim 1, characterized in that: A mounting groove is provided on the inner side of the frame, the concave cavity is provided on the mounting groove, the sealing cover is provided on the mounting groove, and the inner end surface of the sealing cover is flush with the inner end surface of the frame.

5. The airbag mobile phone protective shell structure according to claim 1, characterized in that: The sealing cover is made of TPU material.

6. The airbag mobile phone protective shell structure according to claim 1, characterized in that: The utility model further comprises a back plate, which is arranged on the protective shell and located at the lower end of the frame.

7. The airbag mobile phone protective shell structure according to claim 6, characterized in that: The back panel is arranged on the protective shell by a snap-fitting manner. The protective shell is provided with a second snap-fitting groove. The back panel is provided with a second snap-fitting portion that matches the second snap-fitting groove. The second snap-fitting portion is adapted to be positioned on the second snap-fitting groove.

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