Mobile phone shell structure
Through the combined design of the shell and multiple components, the problems of loose fixation and inconvenient operation in the traditional mobile phone case structure are solved, the stable installation and convenient operation of the mobile phone body are achieved, and the user experience and aesthetics are improved.
Patent Information
- Application Number
- CN202422641491.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-30
- Publication Date
- 2025-09-12
- Estimated Expiration
- 2034-10-30
AI Technical Summary
Traditional mobile phone case structures lack an effective fixing mechanism, which causes the phone body to easily loosen and fall off, and does not take screen protection and user convenience into consideration, affecting the user experience and aesthetics.
It adopts a combination design of shell, convex plate, placement groove, pressing groove, support plate, card slot, card plate, tempered film, fixing plate and pinching plate, and realizes stable installation and convenient operation of the mobile phone body through sliding connection and tape fixation.
It achieves stable fixation of the mobile phone body, enhances the overall strength, provides convenient operation, protects the screen and prevents it from falling off, and improves the user experience and aesthetics.
Smart Images

Figure CN223334707U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mobile phone shells, in particular to a mobile phone shell structure. Background Art
[0002] Traditional mobile phone cases typically use a simple snap-on design. While this method is easy to install, it has several drawbacks: First, the lack of an effective fixing mechanism can easily cause the phone to loosen or even fall off, impacting the user experience. Second, they fail to consider the need for screen protection, potentially leading to scratches and other damage with prolonged use. Furthermore, traditional designs often overlook user convenience, making it difficult to quickly and accurately insert or remove the phone from the case, creating inconvenience for users. These issues not only reduce the product's practicality and aesthetics, but can also lead to increased maintenance costs due to frequent replacements, necessitating improvements. Utility Model Content
[0003] The purpose of this utility model is to solve the technical problems raised in the above background technology.
[0004] The utility model adopts the following technical solution: a mobile phone case structure, including a shell, a convex plate is provided inside the shell, a placement groove is provided inside the convex plate, a pressing groove is provided inside the convex plate, a support plate is installed on the surface of the shell, a card slot A is provided on the surface of the shell, a card plate is installed inside the shell, a card slot B is provided at the bottom end of the card plate, a tempered film is provided inside the placement groove, a fixing plate is provided at the top of the tempered film, a pinching plate is installed on the surface of the fixing plate, and a mobile phone body is installed on the top of the fixing plate.
[0005] Preferably, the convex plate evenly wraps the interior of the housing, and the pressing groove is set through the center of the housing and the convex plate. Here, a convenient operation method is provided.
[0006] Preferably, the card slot A is provided between the housing and the support plate, and the card plates are evenly distributed at the four inner corners of the housing, thereby enhancing the overall strength and stability of the mobile phone case.
[0007] Preferably, the tempered film is fixed inside the housing through a placement slot, and the card slot B is set between the card plate and the convex plate. Here, it is more convenient for the tempered film to be installed.
[0008] Preferably, the fixing plate is slidably connected to the housing via the card slots A and B, and the fixing plate is slidably connected to the supporting plate. Here, it is more convenient for the fixing plate to slide.
[0009] Preferably, the pinching plate is slidably connected to the supporting plate, and the mobile phone body is slidably connected to the housing. Here, it is more convenient for the pinching plate to slide.
[0010] Compared with the prior art, the advantages and positive effects of the present invention are:
[0011] The utility model achieves a better use effect by arranging a shell, a convex plate, a placement groove, a pressing groove, a supporting plate, a card slot A, a card plate, a card slot B, a tempered film, a fixing plate and a pinching plate. When in use, the tempered film is first placed inside the shell and the convex plate through the placement groove, and then the fixing plate is pushed inward corresponding to the card slot A, so that the fixing plate slides completely into the interior of the shell through the card slot A and the card slot B. At this time, the tempered film and the fixing plate are connected together by connecting tape. Finally, the mobile phone body is installed inside the shell corresponding to the tempered film, and the tempered film can be attached by pulling the fixing plate backwards through the pinching plate and pressing the tempered film downward through the pressing groove. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 This is a schematic diagram of a mobile phone case structure proposed by the utility model;
[0013] Figure 2 The utility model provides an exploded schematic diagram of a mobile phone shell structure;
[0014] Figure 3 A mobile phone shell structure is proposed for this utility model Figure 2 Enlarged view of point A in the middle.
[0015] Legend:
[0016] 1. Casing; 2. Raised plate; 3. Placement slot; 4. Pressing slot; 5. Support plate; 6. Card slot A; 7. Card plate; 8. Card slot B; 9. Tempered glass; 10. Fixing plate; 11. Pinch plate; 12. Phone body. DETAILED DESCRIPTION
[0017] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.
[0018] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.
[0019] Example
[0020] See also Figure 1-3The utility model provides a technical solution: a mobile phone case structure, including a shell 1, a convex plate 2 is provided inside the shell 1, a placement groove 3 is opened inside the convex plate 2, a pressing groove 4 is opened inside the convex plate 2, a support plate 5 is installed on the surface of the shell 1, a card slot A6 is opened on the surface of the shell 1, a card plate 7 is installed inside the shell 1, a card slot B8 is opened at the bottom end of the card plate 7, a tempered film 9 is provided inside the placement groove 3, a fixing plate 10 is provided on the top of the tempered film 9, a pinching plate 11 is installed on the surface of the fixing plate 10, and a mobile phone body 12 is installed on the top of the fixing plate 10. By setting the shell 1, the convex plate 2, the placement groove 3, the pressing groove 4, the support plate 5, the card slot A6 6, card plate 7, card slot B8, tempered film 9, fixed plate 10 and pinching plate 11, to achieve a better use effect. When in use, first place the tempered film 9 through the placement slot 3 on the inside of the shell 1 and the convex plate 2, then correspond the fixing plate 10 to the card slot A6 and push it inward, so that the fixing plate 10 slides completely into the inside of the shell 1 through the card slot A6 and the card slot B8. At this time, the tempered film 9 and the fixing plate 10 are connected together by the connecting tape. Finally, the mobile phone body 12 corresponds to the tempered film 9 and is installed on the inside of the shell 1. The fixing plate 10 can be pulled back by the pinching plate 11 and the tempered film 9 can be pressed downward by pressing the groove 4 to complete the fitting of the tempered film 9. The convex plate 2 evenly wraps the inside of the shell 1, and the pressing groove 4 is set in the center of the shell 1 and the convex plate 2, providing a convenient operation method. The user only needs to press lightly to achieve a close fit or separation between the mobile phone body 12 and the shell 1, which greatly improves the convenience of use and user experience. The card slot A6 is set between the shell 1 and the support plate 5, and the card plates 7 are evenly distributed at the four corners of the inner shell 1, which enhances the overall strength and stability of the mobile phone case and can better disperse external impact force to protect the mobile phone from falling or collision damage. The tempered film 9 is fixed to the inside of the shell 1 through the placement groove 3, and the card slot B8 is set between the card plate 7 and the convex plate 2, which is more convenient for the tempered film 9 to be placed. Installation to prevent the tempered film 9 from falling off due to a loose fixation during use. The fixing plate 10 is slidably connected to the housing 1 through the card slot A6 and the card slot B8. The fixing plate 10 is slidably connected to the support plate 5, which makes it easier for the fixing plate 10 to slide and avoids the fixing plate 10 being stuck by the housing 1 or the support plate 5 during use, resulting in the fixing plate 10 being unable to slide. The pinching plate 11 is slidably connected to the support plate 5, and the mobile phone body 12 is slidably connected to the housing 1, which makes it easier for the pinching plate 11 to slide and prevents the pinching plate 11 from being stuck by the support plate 5 during use.
[0021] Working principle: When in use, first place the mobile phone body 12 on the desktop, and then place the tempered film 9 inside the shell 1 and the convex plate 2 through the placement slot 3. At this time, pinch the fixing plate 10 and correspond to the upper card slot A6, and then push it toward the inside of the shell 1, so that the fixing plate 10 slides inward between the support plate 5 and the shell 1 through the card slot A6, and slides into the inside of the convex plate 2 through the card slot B8. At this time, the card plate 7 can fix the fixing plate 10 inside the shell 1, and then fix the tempered film 9 to the fixing plate 10 through the connecting tape. Finally, pinch the shell 1 and press down on the mobile phone body 12 so that the shell 1 is completely stuck on the surface of the mobile phone body 12. You can pinch the pinching plate 11 and pull it back so that the pinching plate 11 drives the fixing plate 10 to slide backward. When the fixing plate 10 completely slides out of the interior of the shell 1 through the card slot B8, and drives the surface film of the tempered film 9 to completely slide out of the interior of the shell 1, finally press the groove 4 to press the tempered film 9, and wait for the tempered film 9 to be completely attached to the screen of the mobile phone body 12.
[0022] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.
Claims
1. A mobile phone shell structure, comprising a shell (1), characterized in that: The housing (1) is provided with a convex plate (2) inside, a placement groove (3) is provided inside the convex plate (2), a pressing groove (4) is provided inside the convex plate (2), a support plate (5) is installed on the surface of the housing (1), a card slot A (6) is provided on the surface of the housing (1), a card plate (7) is installed inside the housing (1), a card slot B (8) is provided at the bottom end of the card plate (7), a tempered film (9) is provided inside the placement groove (3), a fixing plate (10) is provided at the top end of the tempered film (9), a pinching plate (11) is installed on the surface of the fixing plate (10), and the top end of the fixing plate (10) is used to install the mobile phone body (12).
2. The mobile phone case structure according to claim 1, characterized in that: The convex plate (2) evenly wraps the interior of the shell (1), and the pressing groove (4) is arranged through the center of the shell (1) and the convex plate (2).
3. The mobile phone case structure according to claim 1, characterized in that: The card slot A (6) is arranged between the housing (1) and the support plate (5), and the card plates (7) are evenly distributed at the four inner corners of the housing (1).
4. The mobile phone case structure according to claim 1, characterized in that: The tempered film (9) is fixed inside the housing (1) via the placement groove (3), and the card slot B (8) is provided between the card plate (7) and the convex plate (2).
5. The mobile phone case structure according to claim 1, characterized in that: The fixing plate (10) is slidably connected to the housing (1) via the card slot A (6) and the card slot B (8), and the fixing plate (10) is slidably connected to the supporting plate (5).
6. The mobile phone case structure according to claim 1, characterized in that: The pinching plate (11) is slidably connected to the supporting plate (5), and the housing (1) is slidably connected to the mobile phone body (12).