Mobile phone shell with air bag support

Abstract

The utility model discloses an air bag support mobile phone shell, which comprises a mobile phone shell, the outer side wall of the mobile phone shell is provided with an accommodating groove which is formed by being recessed inwards, the middle part of the accommodating groove is fixedly provided with a telescopic air bag support, the air bag support comprises a positioning shaft at the bottom, and the positioning shaft is fixedly arranged on the bottom surface of the accommodating groove. The positioning shaft and the accommodating groove are coaxially arranged; according to the utility model, the air bag support is adopted to replace a ring support used before, the air bag support can be stored in the mobile phone shell due to the contractility when a user does not need to support the mobile phone, and the outermost plane of the stored air bag support coincides with the surface of the outer wall of the mobile phone shell; therefore, a user does not feel abrupt during use, and the experience feeling of the user is not influenced. The air bag support is provided with the pulling-out opening, so that the air bag support can be pulled out and extended easily.

Description

Technical Field

[0001] The utility model relates to the technical field related to mobile phone shells, in particular to an airbag bracket mobile phone shell. Background Art

[0002] Existing mobile phone cases generally have a finger ring bracket, which can be rotatably connected to the mobile phone case. When the finger ring bracket is rotated to be perpendicular to the horizontal surface to be placed, the mobile phone can be supported. When not in use, the finger ring bracket can be attached to the outer surface of the mobile phone case. However, since the finger ring bracket has a certain thickness, when the user grabs the mobile phone, there will be a convex feeling, which affects the user experience. Therefore, a mobile phone case that can always provide support is needed, while not affecting the normal use of the mobile phone and reducing the user experience. Utility Model Content

[0003] The purpose of the utility model is to provide an airbag bracket mobile phone case to overcome the deficiencies in the prior art.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] An airbag bracket mobile phone case includes a mobile phone case, the outer side wall of the mobile phone case is provided with an inwardly recessed receiving groove, a retractable airbag bracket is fixedly arranged in the middle of the receiving groove, the airbag bracket includes a positioning shaft at the bottom, the positioning shaft is fixedly arranged on the bottom surface of the receiving groove, and the positioning shaft and the receiving groove are coaxially arranged.

[0006] To further explain, the receiving groove is a circular structure.

[0007] To further explain, the retractable airbag bracket also includes a first airbag, a second airbag and an end cover; the first airbag and the second airbag are both bowl-shaped hollow structures, the end cover is a circular structure, the bowl bottom part of the first airbag is connected to the positioning shaft, the bowl mouth part of the first airbag is connected to the bowl bottom part of the second airbag, and the bowl mouth part of the second airbag is connected to the end cover.

[0008] To further explain, the diameter of the end cover is consistent with the diameter of the receiving groove.

[0009] To further explain, the end cover is provided with a pull-out opening, and the pull-out opening is arranged on the side wall of the end cover and is recessed inwardly.

[0010] To further explain, a pair of vent holes is formed on the side wall of the second airbag, and the pair of vent holes are symmetrically arranged on both sides of the central axis of the second airbag.

[0011] To further elaborate, a pull-out opening is provided at the edge of the receiving groove.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model adopts an airbag bracket to replace the previously used finger ring bracket. The airbag bracket can be stored in the mobile phone case when the user does not need to support the mobile phone due to its retractability. After storage, the outermost plane of the airbag bracket coincides with the outer wall surface of the mobile phone case, so the user will not feel abrupt when using it, and it will not affect the user's experience. The utility model is provided with a pull-out port, so the airbag bracket can be easily pulled out and extended. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model when the airbag bracket is pulled out;

[0015] Figure 2 It is a front view of the airbag storage bracket of the utility model;

[0016] Figure 3 This is a front view of an airbag storage bracket according to another embodiment of the utility model.

[0017] Notes on the attached drawings:

[0018] 1. Mobile phone case; 2. Receiving slot; 3. First air bag; 4. Second air bag; 5. Positioning shaft; 6. End cover; 7. Vent hole; 8. Pull-out port. DETAILED DESCRIPTION

[0019] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0020] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. When the number of an element is referred to as "plurality", it may be any number of two or more. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0022] The present invention is described in detail below in conjunction with the embodiments shown in the accompanying drawings:

[0023] like Figure 1-3 As shown, in this embodiment, an airbag bracket mobile phone case 1 is provided, including a mobile phone case 1, and the outer side wall of the mobile phone case 1 is provided with a receiving groove 2 that is recessed inwardly, and the outer side wall refers to a side wall that is not connected to the mobile phone, that is, the side that the back of the mobile phone faces after the mobile phone case 1 and the mobile phone are connected; a retractable airbag bracket is fixedly provided in the middle of the receiving groove 2, and when the airbag bracket is not needed, the airbag bracket can be folded and stored in the receiving groove 2, and the depth of the receiving groove 2 is consistent with the thickness of the airbag bracket when it is folded, so that when the airbag bracket is folded, its surface can be flush with the back surface of the mobile phone case 1. In this embodiment, the airbag bracket includes a positioning shaft 5 at the bottom, and the receiving groove 2 is a circular structure. The positioning shaft 5 is fixedly provided on the bottom surface of the receiving groove 2, and the positioning shaft 5 and the receiving groove 2 are coaxially arranged, so the positioning shaft 5 is arranged at the center of the receiving groove 2.

[0024] In this embodiment, the retractable airbag bracket also includes a first airbag 3, a second airbag 4 and an end cap 6. The first airbag 3 and the second airbag 4 are both bowl-shaped hollow structures. The bowl mouth of the second airbag 4 is larger than the bowl mouth of the first airbag 3. Therefore, when the airbag bracket is pulled out, the user's fingers can be stuck between the airbag bracket and the mobile phone case for use. This has the advantage that the mobile phone is not easy to fall off the hand when used with one hand. The end cap 6 is a circular structure. The bottom of the bowl of the first airbag 3 is connected to the positioning shaft 5, the bowl mouth of the first airbag 3 is connected to the bottom of the bowl of the second airbag 4, and the bowl mouth of the second airbag 4 is connected to the end cap 6. Since the second airbag 4 is set at a position far away from the mobile phone case and the bowl mouth of the second airbag 4 has a larger diameter, it can provide tilt support for the mobile phone when it is tilted.

[0025] In this embodiment, the diameter of the end cap 6 is consistent with the diameter of the receiving groove 2. Specifically, the diameter of the end cap 6 needs to be consistent with the inner diameter of the receiving groove 2, and the diameter of the end cap 6 shall not be larger than the inner diameter of the receiving groove 2, so that the airbag bracket can overlap with the edge of the receiving groove 2 after folding. To further explain, the airbag can be stretched open because the hollow front cavity inside becomes larger, and in order to make it unobstructed when stretched out, a pair of vents 7 are opened on the side wall of the second airbag 4, and the vents 7 can facilitate the entry of gas in the atmosphere into the chamber of the airbag. The pair of vents 7 are symmetrically arranged on both sides of the central axis of the second airbag 4, with the purpose of maintaining reliable support while increasing the air intake, so that the airbag bracket can be pulled out smoothly, avoiding the situation where one side is high and the other side is low and uneven when pulled out.

[0026] In this embodiment, in order to facilitate the extraction and stretching of the airbag support, an extraction port 8 is provided on the end cover 6 , and the extraction port 8 is formed in an inwardly concave shape on the side wall of the end cover 6 .

[0027] In another embodiment, in order to facilitate the extraction and stretching of the airbag bracket, a extraction port 8 is optionally provided at the edge of the accommodating groove 2 .

[0028] The technical features of the above-mentioned embodiments can be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification. For ordinary technicians in this field, they can make several modifications and improvements without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. Airbag bracket mobile phone case, characterized by: It includes a mobile phone case, the outer wall of the mobile phone case is provided with an inwardly concave receiving groove, a retractable airbag bracket is fixedly arranged in the middle of the receiving groove, the airbag bracket includes a positioning shaft at the bottom, the positioning shaft is fixedly arranged on the bottom surface of the receiving groove, and the positioning shaft and the receiving groove are coaxially arranged.

2. The airbag support mobile phone case according to claim 1, characterized in that: The receiving groove is a circular structure.

3. The airbag support mobile phone case according to claim 1, characterized in that: The retractable airbag bracket also includes a first airbag, a second airbag and an end cover; the first airbag and the second airbag are both bowl-shaped hollow structures, the end cover is a circular structure, the bowl bottom part of the first airbag is connected to the positioning shaft, the bowl mouth part of the first airbag is connected to the bowl bottom part of the second airbag, and the bowl mouth part of the second airbag is connected to the end cover.

4. The airbag support mobile phone case as claimed in claim 3, characterized in that: The diameter of the end cover is consistent with the diameter of the receiving groove.

5. The airbag support mobile phone case as claimed in claim 3, characterized in that: The end cover is provided with a pull-out opening, which is arranged on the side wall of the end cover and is concavely formed inwardly.

6. The airbag support mobile phone case as claimed in claim 3, characterized in that: A pair of vent holes is formed on the side wall of the second airbag, and the pair of vent holes are symmetrically arranged on both sides of the central axis of the second airbag.

7. The airbag support mobile phone case according to claim 1 or 3, characterized in that: An extraction outlet is provided at the edge of the receiving groove.

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