Mobile phone shell with air bag and magnetic support

Abstract

The utility model discloses an air bag magnetic support mobile phone shell, which comprises a mobile phone shell, and the outer side wall of the mobile phone shell is provided with an accommodating groove which is formed in an inward concave manner; a telescopic air bag support is fixedly arranged in the middle of the containing groove and comprises a positioning shaft at the bottom, the positioning shaft is fixedly arranged on the surface of the bottom of the containing groove, and the positioning shaft and the containing groove are coaxially arranged. The air bag support comprises an end cover, and a magnetic ring is fixedly arranged in the end cover in an embedded mode. The magnet arranged in the mobile phone shell can enhance communication between the mobile phone and the wireless charging device, when the air bag support is folded and stored in the containing groove, the end cover can completely coincide with the back of the mobile phone cover, and the mobile phone shell provided with the air bag support can achieve the purpose of wireless charging.

Description

Technical Field

[0001] The utility model relates to the technical field related to mobile phone cases, in particular to a mobile phone case with an airbag magnetic bracket. 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.

[0003] Existing mobile phone cases have a certain thickness. Some mobile phone cases with wireless charging functions generally require a magnet to be installed in the mobile phone case. The ring bracket or bracket set on the shell of the mobile phone case will isolate the connection between the wireless charger and the mobile phone. Therefore, for a mobile phone case with a bracket, how to simultaneously support the mobile phone and not affect the connection and charging between the mobile phone and the wireless charger is a problem that needs to be solved. Utility Model Content

[0004] The purpose of the utility model is to provide an airbag magnetic bracket mobile phone case to overcome the shortcomings of the prior art.

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

[0006] An airbag magnetic bracket mobile phone case includes a mobile phone case, the outer 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; the airbag bracket includes an end cover, and a magnetic ring is embedded and fixedly arranged in the end cover.

[0007] To further explain, the receiving groove is a circular structure.

[0008] 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.

[0009] To further explain, the diameter of the end cover is consistent with the diameter of the receiving groove.

[0010] 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.

[0011] 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.

[0012] To further elaborate, a pull-out opening is provided at the edge of the receiving groove.

[0013] To further explain, an alignment magnetic block is fixedly arranged inside the mobile phone case.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model adopts an airbag bracket to replace the previously used finger ring bracket. The airbag bracket is retractable and can be stored in the mobile phone case when the user does not need to support the mobile phone. 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. The magnet installed inside the mobile phone shell can strengthen the connection between the mobile phone and the wireless charger. When the airbag bracket is folded and stored in the receiving groove, the end cover can completely overlap with the back of the mobile phone case. The mobile phone case provided with the airbag bracket can achieve the purpose of wireless charging. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model when the airbag bracket is pulled out;

[0017] Figure 2 It is a front view of the airbag storage bracket of the utility model;

[0018] Figure 3 This is a front view of an airbag storage bracket according to another embodiment of the utility model.

[0019] Notes on the attached drawings:

[0020] 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; 9. Magnetic ring; 10. Alignment magnetic block. DETAILED DESCRIPTION

[0021] 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.

[0022] 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.

[0023] 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.

[0024] The present invention is described in detail below in conjunction with the embodiments shown in the accompanying drawings:

[0025] like Figure 1-3As shown, in this embodiment, an airbag magnetic 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 sleeve, that is, the side that the back of the mobile phone faces after the mobile phone case 1 and the mobile phone sleeve 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, a magnetic ring 9 is embedded and fixed inside the end cover 6. In order to make the mobile phone case soft, preferably, the magnetic ring 9 and the alignment magnetic block 10 are made of silicone aluminum magnets or silicone neodymium iron boron, so they have a certain degree of softness. Alternatively, the magnetic ring 9 and the alignment magnetic block 10 can be made of strong magnets. The fit with the mobile phone case is also higher. In order for the end cap 6 to fix the magnetic ring 9, the diameter of the end cap 6 needs to be larger than the outer diameter of the magnetic ring 9. To further explain, the magnetic ring 9 is arranged concentrically with the receiving groove 2, and the inner diameter of the receiving groove 2 is also larger than the diameter of the magnetic ring 9. When the airbag bracket is folded, the surface of the end cap 6 is flush with the surface of the mobile phone case, that is, the magnetic ring 9 can be flush with the surface of the mobile phone case, so it can help the mobile phone in the mobile phone case to connect with the wireless charger. In this embodiment, a positioning magnetic block 10 is also fixed inside the mobile phone case 1. When the mobile phone is powered on, the positioning magnetic block 10 can help the mobile phone to charge in position.

[0026] In this embodiment, the airbag bracket includes a positioning axis 5 at the bottom, the accommodating groove 2 is a circular structure, the positioning axis 5 is fixedly set on the bottom surface of the accommodating groove 2, and the positioning axis 5 and the accommodating groove 2 are coaxially arranged, so the positioning axis 5 is arranged at the center of the accommodating groove 2.

[0027] 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.

[0028] 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.

[0029] In this embodiment, in order to facilitate the extraction and stretching of the airbag bracket, an extraction port 8 is opened on the end cover 6. The extraction port 8 is arranged on the inwardly concave side wall of the end cover 6 and can extend inwardly into the side wall of the magnetic ring 9.

[0030] 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 .

[0031] 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 as within the scope of this specification. For ordinary technicians in this field, several modifications and improvements can be made 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 magnetic 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; the airbag bracket includes an end cover, and a magnetic ring is embedded and fixedly arranged in the end cover.

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

3. The airbag magnetic bracket mobile phone case according to claim 1, characterized in that: The retractable airbag bracket also includes a first airbag and a second airbag; 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 magnetic bracket 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 magnetic bracket 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 magnetic bracket 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 magnetic bracket mobile phone case according to claim 1 or 3, characterized in that: An extraction outlet is provided at the edge of the receiving groove.

8. The airbag magnetic bracket mobile phone case according to claim 1, characterized in that: An alignment magnetic block is also fixedly arranged inside the mobile phone case.

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