Multifunctional mobile phone protection shell

By introducing structures such as pull-up rings, lower support rings and limit plates into the mobile phone protective case, the problems of single functions and insufficient aesthetics of the existing protective case are solved, and the versatility and aesthetics are improved, and resource waste is reduced.

CN223231227UActive Publication Date: 2025-08-15DONGGUAN CHENGKANG ELECTRONICS CO LTD
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Patent Information

Application Number
CN202422592862.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-10-26
Publication Date
2025-08-15
Estimated Expiration
2034-10-26

AI Technical Summary

Technical Problem

The existing mobile phone protective cases only have protection functions, lack versatility, and lack aesthetics, resulting in frequent replacement of consumers and waste of resources.

Method used

A multi-functional mobile phone protective case is designed, including a pull-up ring, a lower support ring, a limiting plate and a magnetic plate structure, to realize the multi-angle support of the mobile phone and the replacement of decorative objects, enhancing practicality and aesthetics.

Benefits of technology

It realizes multi-angle support and decoration replacement of mobile phones, improves user experience and aesthetics, reduces replacement frequency, and saves resources.

✦ Generated by Eureka AI based on patent content.

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    Figure CN223231227U_ABST
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Abstract

The utility model discloses a multifunctional mobile phone protection shell which comprises a protection shell body, four corners of the protection shell body are fixedly connected with corner supporting pieces, the surface of the protection shell body is provided with a lens groove, the surface of the protection shell body is rotatably connected with an upper pull ring and a lower supporting ring, and one side of the upper pull ring and one side of the lower supporting ring are provided with limiting plates. When a user uses the mobile phone protective shell, the upper pull ring and the lower support ring can be opened at any time through the arrangement of corresponding structures, the mobile phone can be conveniently supported, the mobile phone can be better taken, meanwhile, the limiting plate can be opened at any time, ornaments such as cards and stickers can be put into the inner side through the clamping groove, and the attractiveness of the protective shell is improved.
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Description

Technical Field

[0001] The utility model relates to the field of mobile phone protective cases, in particular to a multifunctional mobile phone protective case. Background Art

[0002] With the continuous development of consumer electronics, mobile phones, as one of these products, are experiencing an accelerated rate of replacement. Mobile phones have gradually evolved from simple feature phones to integrated smartphones that integrate video, gaming, music, and other functions. To enhance the user experience, the screen-to-body ratio of mobile phones has gradually increased, with the trend towards full-screen displays. Generally speaking, to prevent scratches and damage caused by drops or collisions, the most common way is to use a protective case to protect the phone from scratches and collisions.

[0003] A Chinese patent discloses a mobile phone protective case with the publication number CN218549977U. The patented mobile phone protective case includes a first transparent panel, a first decorative film layer, and a back shell. The back shell is used to fit the mobile phone, and the first decorative film layer is provided on the first surface of the back shell. The first transparent panel includes a light-transmitting portion and a joint portion disposed at the outer edge of the light-transmitting portion. Through the joint portion, the light-transmitting portion is attached to the surface of the first decorative film layer in a manner that covers the pattern, so that the pattern of the decorative film layer is closer to the light-transmitting surface, thereby reducing the influence of the thickness of the transparent plate on the decorative film layer and preventing the aesthetic effect of the pattern from being affected by light and shadow, thereby weakening the decorative effect of the pattern.

[0004] The above-mentioned published patents have the following disadvantages:

[0005] (1) Existing mobile phone protective cases only have the function of protecting the mobile phone as a protective case and cannot enable it to realize other functions, and their use is limited.

[0006] (2) Existing mobile phone protective cases are not only purchased by consumers for their protective properties, but also for their aesthetic appearance, which may lead to consumers replacing mobile phone protective cases before they are damaged, resulting in a waste of resources.

[0007] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the present invention, and should not be regarded as an admission or any form of suggestion that the information constitutes the prior art already known to those skilled in the art. Utility Model Content

[0008] The technical problem to be solved by the present invention is to overcome the above technical defects and provide a multifunctional mobile phone protective case.

[0009] In order to solve the above problems, the present invention proposes the following technical solutions:

[0010] A multifunctional mobile phone protective case comprises: a protective case body, wherein a charging slot is provided at the lower end of the protective case body;

[0011] Corner support members, wherein four of the corner support members are respectively installed at four corners around the protective shell body;

[0012] A lens slot is provided on the upper surface of the protective shell body;

[0013] An upper pull ring, the upper pull ring being rotatably connected to the surface of the protective shell body, a first magnetic plate being provided on one side of the upper pull ring, and the first magnetic plate being fixedly connected to the inner side of the protective shell body;

[0014] A lower support ring, the lower support ring being rotatably connected to the surface of the protective shell body, a second magnetic plate being provided on one side of the lower support ring, and the second magnetic plate being fixedly connected to the inner side of the protective shell body;

[0015] A limiting plate is rotatably connected to the surface of the protective shell body, a transparent window panel is installed on the surface of the limiting plate, a first adsorption strip is fixedly connected around the inner side of the limiting plate, and a second adsorption strip is fixedly connected to the inner side of the protective shell body, and the first adsorption strip and the second adsorption strip attract each other.

[0016] Furthermore, through holes are provided on the upper and lower surfaces of the protective shell body, and there are multiple through holes. A key slot is provided on the upper end of the side surface of the protective shell body.

[0017] Furthermore, a convex ring is fixedly connected to the surface of one side of the lens groove, and the convex ring is an annular structure that is higher than the lens groove.

[0018] Furthermore, the first magnetic plate and the upper pull ring attract each other, and the second magnetic plate and the lower support ring attract each other. The upper pull ring and the lower support ring are consistent with the shape of the corresponding grooves opened on the surface of the protective shell body.

[0019] Furthermore, both sides of the limiting plate are provided with card slots, and the card slots are fixedly connected to the inner side of the protective shell body.

[0020] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0021] (1) The utility model provides an upper pull ring and a lower support ring on the surface of the protective case body, both of which are fixed by a magnetic plate, so that the upper pull ring can be used to conveniently take the mobile phone when it is opened, and the lower support ring can support the mobile phone vertically when it is opened. When the upper pull ring and the lower support ring are opened at the same time, they can support the mobile phone horizontally, thereby realizing the multifunctionality of the mobile phone protective case and making it more convenient for users to use it.

[0022] (2) The limit plate provided in the present invention can be rotated and opened at any time, and decorative items such as cards or stickers can be conveniently placed inside through the card slot on the inside, and the decorative items on the inside can be displayed to the outside through the transparent window panel, so that the appearance of the mobile phone protective case can be changed according to the user's usage habits, making the mobile phone case more beautiful. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 The utility model is a three-dimensional diagram of a multifunctional mobile phone protective shell.

[0024] Figure 2 It is a three-dimensional diagram from another angle of the multifunctional mobile phone protective case of the present invention.

[0025] Figure 3 This is a diagram of the use status of a multifunctional mobile phone protective case of the utility model.

[0026] Figure 4 The utility model is a diagram showing the opening state of a multifunctional mobile phone protective case.

[0027] As shown in the figure: 1. Protective case body; 2. Corner support; 3. Lens slot; 4. Upper pull ring; 5. Lower support ring; 6. Limit plate; 101. Charging slot; 102. Through hole; 103. Key slot; 301. Protruding ring; 401. First magnetic plate; 501. Second magnetic plate; 601. Transparent window panel; 602. First adsorption strip; 603. Second adsorption strip; 604. Card slot. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0029] like Figures 1 to 4As shown, a multifunctional mobile phone protective case includes a protective case body 1, a charging slot 101 is provided at the lower end of the protective case body 1 for convenient charging, corner supports 2 are fixed at the four corners around the protective case body 1 to protect the four corners, a lens slot 3 provided on the upper end of the surface of the protective case body 1 can protect the outside of the mobile phone lens to protect the mobile phone lens, an upper pull ring 4 is rotatably connected to the surface of the protective case body 1, and the upper pull ring 4 is limited by a first magnetic plate 401 fixed on the inner side of the protective case body 1, a lower support ring 5 is rotatably connected to the surface of the protective case body 1 and is limited by a second magnetic plate 501 fixed on the inner side of the protective case body 1, a transparent window plate 601 is provided on the surface of the limiting plate 6 located on the surface of the protective case body 1, and a first adsorption strip 602 is fixed around the inner side of the limiting plate 6, which attracts the second adsorption strip 603 fixed on the inner side of the protective case body 1 to limit the limiting plate 6.

[0030] A plurality of through holes 102 are provided on the upper and lower surfaces of the protective shell body 1 , and a key slot 103 is provided on the upper end of the side surface of the protective shell body 1 .

[0031] With the above technical solution, the through hole 102 is arranged to correspond to the hole of the mobile phone speaker, thereby avoiding affecting the sound of the speaker.

[0032] The protruding ring 301 of the annular structure provided on one side surface of the lens groove 3 is higher than the lens groove 3 .

[0033] Through the above technical solution, by providing the convex ring 301, when the lens groove 3 protects the lens, the convex ring 301 can be impacted first when the lens is hit, thereby providing certain protection for the lens.

[0034] The first magnetic plate 401 and the second magnetic plate 501 attract each other with the upper pull ring 4 and the lower support ring 5 respectively, and both the upper pull ring 4 and the lower support ring 5 can be clamped on the inner sides of the corresponding grooves opened on the surface of the protective shell body 1.

[0035] Through the above technical solution, by fixing the first magnetic plate 401 and the second magnetic plate 501, the upper pull ring 4 and the lower support ring 5 can be opened and closed at any time, and when stored, they are at the same height as the plane of the protective case body 1, avoiding delays in the normal use of the mobile phone case.

[0036] Both sides of the inner side of the limiting plate 6 are provided with slots 604 to be fixed on the inner side of the protective shell body 1 .

[0037] Through the above technical solution, by setting the card slot 604, decorations can be placed through the card slot 604 after the limiting plate 6 is opened, thereby facilitating the decoration of the mobile phone case and making the user more comfortable when using it.

[0038] During use, when the user uses the multifunctional mobile phone protective case, the protective case body 1 is put on the mobile phone, and the upper pull ring 4 can be pulled to one side through the card strip on the surface of the upper pull ring 4. By rotating to open the upper pull ring 4, the user's fingers can pass through the pull ring, which is convenient for taking and placing the mobile phone, and then the lower support ring 5 is opened so that the mobile phone can be supported vertically on the desktop. When the mobile phone needs to be placed horizontally, the upper pull ring 4 and the lower support ring 5 are kept open so that the side ends of both can be supported on the desktop. When the internal decorations need to be replaced, first the upper pull ring 4 and the lower support ring 5 are stored and attached to the surface of the protective case body 1, and then the limit plate 6 is rotated to open, and the internal decorations are replaced through the card connection setting of the card slot 604.

[0039] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0040] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

[0041] The above description of the present invention and its embodiments is non-limiting. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above, and does not deviate from the purpose of the present invention, without inventive design, a structure and embodiment similar to the technical solution should fall within the scope of protection of the present invention.

Claims

1. A multifunctional mobile phone protective case, characterized in that ,include: A protective shell body (1), wherein a charging slot (101) is provided at the lower end of the protective shell body (1); Corner support members (2), four of the corner support members (2) are respectively installed at four corners around the protective shell body (1); A lens slot (3), the lens slot (3) being provided on the upper surface of the protective shell body (1); An upper pull ring (4), the upper pull ring (4) being rotatably connected to the surface of the protective shell body (1), a first magnetic plate (401) being provided on one side of the upper pull ring (4), and the first magnetic plate (401) being fixedly connected to the inner side of the protective shell body (1); A lower support ring (5), the lower support ring (5) being rotatably connected to the surface of the protective shell body (1), a second magnetic plate (501) being provided on one side of the lower support ring (5), and the second magnetic plate (501) being fixedly connected to the inner side of the protective shell body (1); A limiting plate (6) is rotatably connected to the surface of the protective shell body (1), a transparent window plate (601) is installed on the surface of the limiting plate (6), a first adsorption strip (602) is fixedly connected around the inner side of the limiting plate (6), and a second adsorption strip (603) is fixedly connected to the inner side of the protective shell body (1), and the first adsorption strip (602) and the second adsorption strip (603) attract each other.

2. The multifunctional mobile phone protective case according to claim 1, characterized in that: The upper and lower surfaces of the protective shell body (1) are both provided with through holes (102), and there are a plurality of through holes (102). The upper end of the side surface of the protective shell body (1) is provided with a key slot (103).

3. The multifunctional mobile phone protective case according to claim 1, characterized in that: A convex ring (301) is fixedly connected to a surface on one side of the lens groove (3); the convex ring (301) is an annular structure that is higher than the lens groove (3).

4. The multifunctional mobile phone protective case according to claim 1, characterized in that: The first magnetic plate (401) and the upper pull ring (4) attract each other, and the second magnetic plate (501) and the lower support ring (5) attract each other. The upper pull ring (4) and the lower support ring (5) are consistent in shape with corresponding grooves opened on the surface of the protective shell body (1).

5. The multifunctional mobile phone protective case according to claim 1, characterized in that: Both sides of the interior of the limiting plate (6) are provided with card slots (604), and the card slots (604) are fixedly connected to the inner side of the protective shell body (1).

Citation Information

Patent Citations

  • Mobile phone protection shell

    CN218549977U