Modular mobile phone shell structure

Abstract

The utility model relates to the technical field of mobile phone accessories, and discloses a modularized mobile phone shell structure which comprises a first shell, positioning insertion blocks are fixedly connected to the two sides of the upper surface of the first shell, storage grooves are formed in the surfaces of the positioning insertion blocks, and telescopic springs are fixedly connected to the interiors of the storage grooves. Connection and separation of the first shell and the second shell are achieved through the positioning insertion block, the movable buckle, the telescopic spring, the positioning hole and other components, during assembly, the positioning insertion block is inserted into the connecting vertical groove, the movable buckle is automatically clamped into the positioning hole, operation is simple, tools are not needed, during disassembly, personnel only need to apply force to press the movable buckle, the shells can be separated, and a mobile phone can be taken out. The problem that the mobile phone shell and the mobile phone may be damaged, such as scratching the edge of the mobile phone or deforming the mobile phone shell, due to the fact that the mobile phone can be taken out only by forcibly buckling one corner of the mobile phone shell downwards by a person in a traditional mode is solved, the service life of the mobile phone shell is prolonged, and the operation of taking and placing the mobile phone by a user is effectively facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile phone accessories, in particular to a modular mobile phone shell structure. Background Art

[0002] With the widespread use of smart phones, mobile phone cases, as an important mobile phone accessory, not only play a role in protecting the phone, but also affect the user experience to a certain extent.

[0003] In terms of the assembly and disassembly of mobile phone cases, traditional mobile phone cases are usually integral structures. For integral mobile phone cases, once installed on the mobile phone, when the user wants to remove the mobile phone case, he often needs to forcefully buckle down a corner of the mobile phone case to take out the mobile phone. Since a large external force needs to be applied to a corner of the mobile phone case, it is easy to cause uneven force on the mobile phone case. On the one hand, a corner of the mobile phone case may scratch the edge of the mobile phone, causing damage to the appearance of the mobile phone and affecting the appearance of the mobile phone. On the other hand, this uneven external force may cause the mobile phone case to deform, resulting in the mobile phone case being unable to fit tightly to the mobile phone, thereby reducing the protective effect on the mobile phone and shortening the service life of the mobile phone case. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a modular mobile phone case structure.

[0005] The utility model is implemented by the following technical solution: a modular mobile phone case structure, including a first shell, both sides of the upper surface of the first shell are fixedly connected to positioning blocks, the surface of the positioning blocks is provided with a storage groove, the interior of the storage groove is fixedly connected to a telescopic spring, the surface of the telescopic spring is fixedly connected to a movable buckle, and the first shell is clamped to the second shell through the movable buckle.

[0006] With the above technical solution, when a user needs to remove a mobile phone, there is no need to remove the phone case like with traditional phone cases. Instead, they simply press the movable buckles on both sides firmly. The pressure on the movable buckles overcomes the elastic force of the telescopic springs and retracts into the storage slot. At this point, the locking connection between the first and second shells is released. The user can apply force to pull the first shell to separate the first and second shells, and then directly remove the phone. Compared to the traditional method of removing the phone by removing a corner of the phone case, this design that can easily separate the first and second shells by simply pressing the movable buckles avoids possible damage to the phone case and phone, increases the service life of the phone case, and also makes it easier for users to take the phone in and out.

[0007] As a further improvement of the above solution, a positioning hole is opened on the surface of the second shell, and the positioning hole is adapted to the movable buckle.

[0008] As a further improvement of the above solution, a connecting vertical groove is provided inside the second shell, and the connecting vertical groove is adapted to fit the positioning plug.

[0009] The above technical solution ensures precise alignment and installation of the two shells.

[0010] As a further improvement of the above solution, lower supporting grooves are provided on both sides and the middle of the inner wall of the first shell, and a lens protective cover is fixedly connected to the outer surface of the first shell.

[0011] The above technical solution allows the lower support slot to be used in conjunction with the built-in bracket to provide support for the phone at multiple angles. This design allows users to adjust the phone's placement angle for scenarios such as watching videos and making video calls, improving the user experience.

[0012] As a further improvement of the above solution, an upper recovery groove is provided on the inner wall of the second shell, and a bearing rod is rotatably connected to the interior of the upper recovery groove.

[0013] Through the above technical solution, the upper recovery groove provides storage space for the bearing rod and the built-in bracket. When the built-in bracket is not in use, it can be stored in the upper recovery groove, so that the appearance of the mobile phone case remains simple, and the built-in bracket is prevented from shaking in the mobile phone case and causing potential damage to the mobile phone. It is also convenient to carry.

[0014] As a further improvement of the above solution, the outer surface of the bearing rod is fixedly connected to a built-in bracket.

[0015] As a further improvement of the above solution, the built-in bracket is rotatably connected to the interior of the second shell through a bearing rod.

[0016] The above technical solution makes it convenient for users to adjust the angle of the phone when watching videos, making video calls, etc., and because the bracket is built into the phone case, it will not be easily lost or affect the overall appearance of the phone like an external bracket.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] The utility model realizes the connection and separation of the first shell and the second shell by means of components such as a positioning plug, a movable buckle, a telescopic spring and a positioning hole. During assembly, the positioning plug is inserted into the connecting vertical groove, and the movable buckle is automatically locked into the positioning hole. The operation is simple and no tools are required. During disassembly, the personnel only need to press the movable buckle to separate the shell and take out the mobile phone, avoiding the traditional method that requires the personnel to buckle down a corner of the mobile phone shell to take out the mobile phone, which may cause damage to the mobile phone shell and the mobile phone, such as scratching the edge of the mobile phone or deforming the mobile phone shell. The service life of the mobile phone shell is prolonged and the operation of taking in and putting in the mobile phone is effectively convenient for the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic structural diagram of the lens protective cover of the present invention;

[0021] Figure 3 This is a schematic diagram of the structure of the built-in bracket of the utility model;

[0022] Figure 4 This is a schematic diagram of the exploded structure of the movable buckle of the utility model.

[0023] Description of main symbols:

[0024] 1. First shell; 2. Positioning plug; 3. Storage slot; 4. Telescopic spring; 5. Movable buckle; 6. Second shell; 7. Positioning hole; 8. Connecting vertical slot; 9. Lower support slot; 10. Lens protective cover; 11. Upper recovery slot; 12. Bearing rod; 13. Built-in bracket. DETAILED DESCRIPTION

[0025] Below, the present invention is further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0026] Example:

[0027] Please combine Figures 1-4 The modular mobile phone case structure of this embodiment includes a first shell 1. Positioning blocks 2 are fixedly connected to both sides of the upper surface of the first shell 1. A storage groove 3 is formed on the surface of the positioning blocks 2. A telescopic spring 4 is fixedly connected to the interior of the storage groove 3. A movable buckle 5 is fixedly connected to the surface of the telescopic spring 4. The first shell 1 is connected to the second shell 6 via the movable buckle 5. When a person needs to take out the mobile phone, there is no need to remove the mobile phone case like a traditional mobile phone case. Simply press the movable buckle 5 on both sides. The movable buckle 5 is under pressure to overcome the elastic force of the telescopic spring 4 and retract into the storage groove 3. At this time, the connection between the first shell 1 and the second shell 6 is released. The person can pull the first shell 1 with force to separate the first shell 1 and then directly take out the mobile phone.

[0028] The surface of the second housing 6 is provided with a positioning hole 7, which is adapted to fit the movable buckle 5. During the connection process between the first housing 1 and the second housing 6, the positioning hole 7 provides a precise snap-in position for the movable buckle 5, ensuring that the first housing 1 and the second housing 6 can be connected accurately and securely.

[0029] The interior of the second housing 6 defines a connecting slot 8, which mates with the positioning insert 2. During assembly, the positioning insert 2 is inserted along the connecting slot 8, guiding the connection between the first housing 1 and the second housing 6, ensuring directionality and accuracy during the connection process. This allows the two housings to dock smoothly and limits their relative position during connection, preventing misalignment.

[0030] Lower support grooves 9 are defined on both sides and in the middle of the inner wall of the first housing 1. A lens protection cover 10 is fixedly attached to the outer surface of the first housing 1. The lens protection cover 10, fixedly attached to the outer surface of the first housing 1, primarily protects the phone's lens. During daily use, it prevents the phone's lens from scratches, dust, and other physical damage, thereby ensuring image quality.

[0031] An upper recovery groove 11 is provided on the inner wall of the second shell 6, and a bearing rod 12 is rotatably connected to the interior of the upper recovery groove 11. The bearing rod 12 is rotatably connected to the interior of the upper recovery groove 11, and serves as the rotation axis of the built-in bracket 13, so that the built-in bracket 13 can rotate around the bearing rod 12.

[0032] The outer surface of the bearing rod 12 is fixedly connected with a built-in

[0033] The built-in bracket 13 is rotatably connected to the interior of the second shell 6 through the bearing rod 12. When the user needs to use the bracket function, the built-in bracket 13 is rotated out of the upper recovery groove 11 around the bearing rod 12, and works together with the lower support groove 9 of the first shell 1 to support the mobile phone. This design not only makes it convenient for users to adjust the angle of the mobile phone in scenarios such as watching videos and video calls, but also because the bracket is built into the inside of the mobile phone case, it will not be as easy to lose or affect the overall appearance of the mobile phone as an external bracket.

[0034] The implementation principle of a modular mobile phone case structure in the embodiment of the present application is as follows: a person first places the mobile phone inside the first shell 1, then picks up the first shell 1, aligns the positioning blocks 2 on both sides of the upper surface of the first shell 1 with the connecting vertical grooves 8 inside the second shell 6, and inserts the positioning blocks 2 along the connecting vertical grooves 8. The connecting vertical grooves 8 play a guiding role, ensuring the directionality and accuracy of the connection between the first shell 1 and the second shell 6, and preventing the two shells from being misaligned during connection. During the insertion of the positioning blocks 2 along the connecting vertical grooves 8, the movable buckle 5 on the first shell 1 will gradually approach the positioning hole 7 on the surface of the second shell 6 as the positioning blocks 2 move. When the positioning blocks 2 are fully inserted into the appropriate position, the movable buckle 5 is clamped into the positioning hole 7 under the elastic force of the telescopic spring 4, thereby ensuring that the first shell 1 and the second shell 6 can be accurately and firmly connected. When the user needs to take out the mobile phone, he / she presses the movable buckles 5 on both sides of the upper surface of the first shell 1 with his / her hands. The movable buckles 5 are subjected to pressure and overcome the elastic force of the telescopic spring 4 and shrink into the storage slot 3. As the movable buckles 5 shrink into the storage slot 3, the clamping connection between the first shell 1 and the second shell 6 is released. The person applies force to pull the first shell 1 to separate the first shell 1 from the second shell 6, and then the mobile phone can be taken out directly. When the user needs to use the bracket function, he / she operates the built-in bracket 13 located inside the second shell 6 by hand and rotates the built-in bracket 13 out of the upper recovery groove 11 around the bearing rod 12. After the built-in bracket 13 is rotated out, it works together with the lower support grooves 9 on both sides and the middle of the inner wall of the first shell 1 to support the mobile phone. The user can adjust the angle of the mobile phone according to the needs of watching videos, video calls, etc.

[0035] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and replacements made by technicians in this field on the basis of the present invention fall within the scope of protection required by the present invention.

Claims

1. A modular mobile phone case structure, characterized in that: The invention comprises a first shell (1), wherein both sides of the upper surface of the first shell (1) are fixedly connected with positioning plugs (2), a surface of the positioning plug (2) is provided with a receiving groove (3), the interior of the receiving groove (3) is fixedly connected with a telescopic spring (4), the surface of the telescopic spring (4) is fixedly connected with a movable buckle (5), and the first shell (1) is clamped with a second shell (6) via the movable buckle (5).

2. A modular mobile phone case structure according to claim 1, characterized in that: A positioning hole (7) is provided on the surface of the second shell (6), and the positioning hole (7) is adapted to the movable buckle (5).

3. The modular mobile phone case structure according to claim 1, characterized in that: A connecting vertical slot (8) is provided inside the second shell (6), and the connecting vertical slot (8) is adapted to the positioning plug-in block (2).

4. The modular mobile phone case structure according to claim 1, wherein: Lower support grooves (9) are provided on both sides and the middle of the inner wall of the first shell (1), and a lens protection cover (10) is fixedly connected to the outer surface of the first shell (1).

5. The modular mobile phone case structure according to claim 1, characterized in that: An upper recovery groove (11) is provided on the inner wall of the second shell (6), and a bearing rod (12) is rotatably connected to the interior of the upper recovery groove (11).

6. A modular mobile phone case structure according to claim 5, characterized in that: The outer surface of the bearing rod (12) is fixedly connected with a built-in bracket (13).

7. A modular mobile phone case structure according to claim 6, characterized in that: The built-in bracket (13) is rotatably connected to the interior of the second housing (6) via a bearing rod (12).

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