Structure of mobile phone protection shell
By designing a mobile phone protective case with replaceable accessories, the problems of single protective function and non-ergonomics in the existing technology are solved, the comfort and safety when taking selfies are improved, and diverse usage needs are met.
Patent Information
- Application Number
- CN202422153009.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-03
- Publication Date
- 2025-09-09
- Estimated Expiration
- 2034-09-03
AI Technical Summary
Existing mobile phone protective cases have no additional functions besides protection and are not ergonomic, making them inconvenient to use. In particular, when taking selfies and using a lanyard, multiple cases need to be carried, increasing the risk of slipping.
A mobile phone protective case with replaceable accessories is designed, which includes a frame, a mounting part, accessories and a support part, allowing fingers to support the mobile phone. Combined with a back panel and a lanyard design, it can meet different usage needs.
It improves the comfort and safety when taking selfies, reduces the risk of slipping, provides all-round protection, is ergonomic, and accessories can be replaced as needed to meet different usage scenarios.
Smart Images

Figure CN223322093U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a mobile phone protective case structure which can replace accessories according to the needs of the user, has high convenience and also provides the user with high comfort when taking pictures. Background Art
[0002] High-priced handheld devices like smartphones require numerous electronic components within a confined space. If a smartphone accidentally falls while in use, it can easily cause damage. Furthermore, the increasing size of mainstream smartphones in recent years has made it increasingly difficult for users to maintain a stable grip, further increasing the risk of damage from a smartphone accidentally falling. Consequently, smartphones often require protective cases to reduce the chance of accidental damage.
[0003] Furthermore, when users typically use their smartphones with video or photo functions to take photos, especially selfies, they typically use one hand to stabilize the smartphone body while taking the photo, and the smartphone's built-in anti-shake system helps to make the photos clearer.
[0004] However, the above mobile phone protective case does have the following problems and deficiencies when used and needs to be improved:
[0005] Although mobile phone cases can protect smartphones, they lack other additional functions. For example, when a user temporarily wants to hang a smartphone around their neck, the mobile phone case must be replaced with a mobile phone case with a fixing portion that can be combined with a lanyard. This means that the user must carry two mobile phone cases with them, which is very cumbersome and takes up space. Moreover, due to the small size of smartphones (thin thickness and small size), it is more inconvenient to hold them when taking selfies, which often causes them to accidentally slip and cause the smartphone to fall and break. The grip is not ergonomic.
[0006] Therefore, how to solve the above-mentioned conventional problems and deficiencies is the direction that the creators of this new type and related manufacturers engaged in this industry are eager to study and improve. Utility Model Content
[0007] In view of the above-mentioned deficiencies, the applicant of the present utility model has collected relevant information, conducted multiple evaluations and considerations, and, drawing on years of experience accumulated in this industry, through continuous trials and modifications, has finally designed a mobile phone protective case structure that allows users to replace accessories according to their needs, is extremely convenient, and provides users with a high degree of comfort when taking pictures.
[0008] A mobile phone protective case structure includes: a frame member, which defines a mounting opening at the center for mounting the mobile phone; at least one mounting portion formed on the frame member; an accessory provided on the mounting portion; and a supporting portion provided on the accessory, the supporting portion extending away from the mounting opening and configured for a user to support the frame member with a finger.
[0009] Preferably, a back panel is provided on one side of the frame.
[0010] Preferably, the accessory has a stopping portion for limiting the back panel.
[0011] Preferably, the frame member has a plurality of fixing portions for fixing the back panel member, and the back panel member is provided with a docking portion combined with the fixing portions.
[0012] Preferably, the accessory has at least one anti-collision rib on one side.
[0013] Preferably, the accessory has a ring portion at one side.
[0014] Preferably, the frame member has a hollow portion on the side away from the mounting opening for exposing the camera lens.
[0015] Preferably, the supporting portion has a curved surface on one side.
[0016] Preferably, the mounting portion is provided with an accessory having at least one anti-collision rib on one side.
[0017] Preferably, the mounting portion is provided with an accessory having a ring portion at one side.
[0018] The main purpose of the present invention is to design the supporting portion to extend away from the mounting opening, thereby facilitating the user's finger support point when taking photos, thereby supporting the frame member. This case is clearly ergonomic, allowing users to take photos more comfortably and smoothly.
[0019] The structure of the present invention capable of achieving the above-mentioned main purpose includes a frame member, which defines a mounting opening for mounting a mobile phone at the center, and the frame member is provided with at least one mounting portion, the mounting portion is provided with an accessory, and the accessory is provided with a supporting portion, the supporting portion is formed to extend away from the mounting opening, and is for the user to use his fingers to support the frame member.
[0020] When a user takes a mobile phone equipped with a frame to take a photo (especially when shooting horizontally), the user can place the finger part under the supporting part to support the entire mobile phone with the finger, which can effectively prevent the mobile phone from being damaged due to falling due to slipping hands.
[0021] By using the above technology, it is possible to address the problem that conventional mobile phone protective cases can achieve the function of protecting smart phones but have no other additional functions. For example, when a user temporarily wants to hang a smart phone around his neck, the mobile phone protective case must be replaced with a mobile phone protective case with a fixing portion that can be combined with a lanyard. In other words, the user must carry two mobile phone protective cases with him, which is very troublesome and takes up space. Moreover, due to the small size (thin thickness and small size) of smart phones, it is inconvenient to hold them when taking pictures, which often causes them to slip accidentally, resulting in the smart phone being dropped and broken. This problem of the ergonomic grip is overcome, and the practical progress of the present invention as described above is achieved. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 : It is a three-dimensional diagram of a preferred embodiment of the utility model.
[0023] Figure 2 : It is another angle exploded view of the preferred embodiment of the utility model.
[0024] Figure 3 : It is a schematic diagram of the implementation of the preferred embodiment of the utility model.
[0025] Figure 4 : It is a three-dimensional diagram of another preferred embodiment of the present invention.
[0026] Figure 5 : It is an exploded view of another preferred embodiment of the present invention.
[0027] Figure 6 :Another preferred embodiment of the present invention is shown in FIG. Figure 1 .
[0028] Figure 7 :Another preferred embodiment of the present invention is shown in FIG. Figure 2 .
[0029] Figure 8 : is a schematic diagram of a drop of another preferred embodiment of the present invention.
[0030] Figure 9 : It is a three-dimensional diagram of another preferred embodiment of the utility model.
[0031] Figure 10 : It is a side view of another preferred embodiment of the utility model.
[0032] Description of reference numerals:
[0033] Frame part-1
[0034] Installation port—11
[0035] Installation Department-12
[0036] Hollow part-13
[0037] Fixed part-14
[0038] Oblique part - 15
[0039] Accessories—2
[0040] Accessories—2A, 2B
[0041] Supporting part-21
[0042] Curved surface—211
[0043] Stopper—22
[0044] Anti-collision ribs—23
[0045] Ring-24
[0046] Finger-3
[0047] Mobile phone - 4
[0048] Back panel - 5
[0049] Docking part-51
[0050] Lanyard-6
[0051] Imaginary Line—A
[0052] Lowest point - B DETAILED DESCRIPTION
[0053] The following combination Figures 1 to 10 , the utility model is further described:
[0054] In order to achieve the above-mentioned objectives and effects, the technical means and structures adopted by the present invention are illustrated in detail below with reference to the preferred embodiments of the present invention, and their features and functions are described for a complete understanding.
[0055] See also Figures 1 to 3 The figure is a perspective view and a schematic diagram of a preferred embodiment of the present invention. It can be clearly seen from the figure that the present invention includes:
[0056] A frame member 1 having a mounting opening 11 defined at the center for mounting a mobile phone;
[0057] At least one mounting portion 12 formed on the frame member 1;
[0058] an accessory 2 provided on the mounting portion 12; and
[0059] A supporting portion 21 is provided on the accessory 2 , and the supporting portion 21 is extended in a direction away from the mounting opening 11 , and is provided for a user to support the frame member 1 with a finger 3 .
[0060] The frame 1 may be made of plastic, silicone, leather, metal, or carbon fiber.
[0061] The frame body 1 is in the form of a rectangular frame.
[0062] The installation opening 11 is a spatial area.
[0063] The mounting portion 12 in this embodiment is taken as a hole.
[0064] In this embodiment, the supporting portion 21 extends in the direction X and takes on the shape of a protrusion.
[0065] When the user wants to protect the mobile phone 4, the frame member 1 can be installed on the mobile phone 4, so that the frame member 1 can be used for protection. When the user wants to take a photo, especially when taking a photo in a horizontal position, the user's index finger or middle finger (hereinafter referred to as finger 3) can be placed under the supporting portion 21, and the upper surface of the finger 3 and the lower side of the supporting portion 21 are in contact with each other to support the mobile phone 4, so that the mobile phone 4 has a support point, which effectively prevents the mobile phone 4 from falling. It is worth mentioning that because the supporting portion 21 is extended in the direction away from the mounting opening 11, that is, the direction X, for a general user holding the mobile phone 4 in a horizontal position to take a photo, the finger 3 will usually naturally be on the side area away from the mounting opening 11. In other words, by the user naturally and comfortably placing the finger 3 on the side away from the mounting opening 11, and at the same time coordinating with the position relationship of the supporting portion 21, the user can achieve the advantage of complete ergonomics in the most natural and comfortable photo-taking gesture.
[0066] See also Figures 4 to 8 As shown, it is a perspective view to a falling schematic view of another preferred embodiment of the present invention, which can be clearly seen from the figure, including:
[0067] A frame member 1 having a mounting opening 11 defined at the center for mounting a mobile phone;
[0068] At least one mounting portion 12 formed on the frame member 1. In this embodiment, a plurality of mounting portions 12 are used as an example.
[0069] An accessory 2 provided on the mounting portion 12, wherein a plurality of accessories 2 are used as an example in this embodiment; and
[0070] A supporting portion 21 is provided on the accessory 2. The supporting portion 21 is formed to extend away from the mounting opening 11 and is provided for the user to support the frame member 1 with a finger 3. In this embodiment, the supporting portion 21, the anti-collision rib 23, and the ring portion 24 are provided as an example.
[0071] a back panel 5 provided on one side of the frame member 1;
[0072] a stopper 22 provided on the accessory 2 for limiting the position of the back panel 5;
[0073] Several fixing parts 14 are provided on the frame member 1 for fixing the back panel member 5, and the back panel member 5 is provided with a docking part 51 that is combined with the fixing part 14;
[0074] An accessory 2A is mounted on the mounting portion 12, and the accessory 2A has at least one anti-collision rib 23 on one side;
[0075] An accessory 2B is mounted on the mounting portion 12 and has a ring portion 24 on one side of the accessory 2B;
[0076] a hollow portion 13 provided on a side away from the mounting opening 11 for exposing the camera lens; and
[0077] A curved surface portion 211 is provided on one side of the supporting portion 21.
[0078] When the user needs to use the back panel 5 to increase the safety of the mobile phone 4, the user can first place the back panel 5 against the stop portion 22, and at the same time use the fixing portion 14 and the docking portion 51 to fix the back panel 5, so that the back panel 5 can be firmly placed on the side away from the installation opening 11, and the lens of the mobile phone 4 is located at the hollow portion 13, so that the back panel 5 will not block the lens and will not affect the photo-taking function.
[0079] Furthermore, when the user wants to use the lanyard 6 to hang the mobile phone 4 in front of the chest, the lanyard 6 can be passed through the ring portion 24 on the accessory 2B to connect and fix it, and then it can be worn around the neck so that the mobile phone 4 can be placed in front of the chest.
[0080] Furthermore, when the user wears the mobile phone 4 on the chest and needs to take a photo at the same time, the user can place the finger 3 under the supporting portion 21 and use the upper surface of the finger 3 to contact and abut the lower side of the supporting portion 21 to support the mobile phone 4, so that the mobile phone 4 has a support point. In this way, the user can easily hold the mobile phone 4 to take photos. Even if the user accidentally slips and drops the mobile phone 4, the hanging strap 6 can be used as a secondary preventive measure.
[0081] Moreover, when the finger 3 abuts against the supporting portion 21 , it can abut against the curved portion 211 . Since the finger 3 itself is slightly curved, the user can use it more comfortably and ergonomically.
[0082] In addition, when the mobile phone 4 accidentally falls to the ground, the anti-collision ribs 23 on the accessory 2A will function to offset part of the impact force at the moment of impact with the ground, so that the mobile phone 4 can achieve the best protection effect.
[0083] Finally, it's worth mentioning that another key feature of this design is its versatility. Accessory 2 can be customized to suit the user's needs. For example, if a user frequently takes photos but doesn't want to wear the phone around their neck using the lanyard 6, they can remove accessory 2B with the loop 24 and replace it with one without it. This way, the frame 1 is now equipped with only the support 21. If the user wishes to wear the phone 4 on their chest, they simply replace accessory 2B with the one with the loop 24. Accessory 2B can be quickly and conveniently attached to the mounting portion 12 by snapping it into place.
[0084] Please refer to Figures 9 and 10, which are a three-dimensional view and a side view of another preferred embodiment of the present invention. It can be clearly seen from the figures that the difference between this embodiment and the above-mentioned embodiment is that the supporting portion 21 on the accessory 2 of this embodiment is less convex in size. In other words, with respect to the imaginary line A extending from the highest point of the supporting portion 21 in Figure 10, there is a step difference between the lowest point B of the frame member 1 and the imaginary line A. This means that the supporting portion 21 is indeed extended in the direction away from the installation opening, and the connection between the supporting portion 21 and the outer frame 1 has a smooth inclined portion 15, which can enhance the user's grip.
[0085] However, the above description is only a preferred embodiment of the present invention and does not limit the patent scope of the present invention. Therefore, all simple modifications and equivalent structural changes made using the contents of the description and drawings of the present invention should be included in the patent scope of the present invention and are hereby stated.
[0086] Therefore, referring to all the accompanying drawings, the present invention has the following advantages when used compared to conventional techniques:
[0087] First, the design of the supporting portion 21 extending away from the mounting opening 11 can facilitate the user's finger 3 to support the frame member 1 when taking pictures. Obviously, this case is ergonomic and can make users more comfortable and convenient when taking pictures.
[0088] Secondly, through the design of the back panel 5, the mobile phone 4 can be protected not only on the side edges but also on the back, making the protection range more comprehensive.
[0089] Third, through the design of the stopper 22 and the fixing portion 14 , the back panel 5 can be more firmly combined with the frame 1 and will not fall off, allowing the user to freely choose whether to install the back panel 5 .
[0090] Fourthly, the anti-collision rib 23 is designed to offset some of the impact force when the mobile phone 4 accidentally falls to the ground, thereby achieving the best protection effect for the mobile phone 4.
[0091] Fifth, through the design of the ring portion 24, the user can selectively install the ring portion 24 according to his or her own needs, so that the mobile phone 4 can be worn on the chest, which clearly shows the versatility of this case.
[0092] Sixth, the hollow portion 13 is designed so that the back panel 5 will not block the lens and affect the photo taking function.
[0093] Seventh, the 211 curved surface design allows users to use it more comfortably and ergonomically.
[0094] The above is an exemplary description of the present invention in conjunction with the accompanying drawings. It is obvious that the implementation of the present invention is not limited to the above-mentioned method. As long as various improvements are made using the method concept and technical solution of the present invention, or the concept and technical solution of the present invention are directly applied to other occasions without improvement, they are all within the scope of protection of the present invention.
Claims
1. A structure of a mobile phone protective case, characterized by: include: A frame member having a mounting opening defined at the center for mounting a mobile phone; at least one mounting portion formed on the frame member; an accessory mounted on the mounting portion; and A supporting portion is provided on the accessory, and the supporting portion is extended in a direction away from the installation opening, and is provided for users to support the frame member with their fingers.
2. The structure of the mobile phone protective case as claimed in claim 1, characterized in that: One side of the frame is provided with a back plate.
3. The structure of the mobile phone protective case as claimed in claim 2, characterized in that: The accessory is provided with a stopping portion for limiting the back plate.
4. The structure of the mobile phone protective case as claimed in claim 3, characterized in that: The frame body is provided with a plurality of fixing parts for fixing the back plate, and the back plate is provided with a docking part combined with the fixing parts.
5. The structure of the mobile phone protective case as claimed in claim 1, characterized in that: The accessory has at least one anti-collision rib on one side.
6. The structure of the mobile phone protective case as claimed in claim 1, characterized in that: The accessory has a ring portion at one side.
7. The structure of the mobile phone protective case as claimed in claim 1, characterized in that: The frame body has a hollow portion on the side away from the installation opening for exposing the camera lens.
8. The structure of the mobile phone protective case as claimed in claim 1, characterized in that: The supporting portion has a curved surface on one side.
9. The structure of the mobile phone protective case as claimed in claim 1, characterized in that: The mounting portion is provided with an auxiliary accessory, which has at least one anti-collision rib on one side.
10. The structure of the mobile phone protective case as claimed in claim 1, characterized in that: The mounting portion is provided with an auxiliary accessory, which has a ring portion at one side.