A mobile phone case

Abstract

The utility model provides a kind of mobile phone shell, comprising: including the protection shell being equipped with installation cavity, the rotating assembly of rotating assembly in installation cavity, the support being hinged to rotating assembly and the elastic component between installation cavity and rotating assembly, the side of protection shell away from support is formed with the accommodation slot for accommodating mobile phone, the rotating direction of rotating assembly is parallel to the shell surface of protection shell, support is used to rotate around rotating assembly under external force to form support angle of intersection with the shell surface of protection shell;Rotating assembly is provided with installation slot, one end of elastic component is fixed in installation slot, and the other end is slidably connected with installation cavity.This application is equipped with support on mobile phone shell, support not only can realize opening and closing adjustment relative to protection shell, but also can be rotated by rotating assembly, and flexible in use mode.

Description

Technical Field

[0001] This utility model belongs to the field of mobile phone accessories technology, and in particular relates to a mobile phone case. Background Technology

[0002] With the rapid development of technology, the "tech beauty" industry has emerged as a new sector, and phone cases have gained popularity among users. Phone cases primarily serve to protect against drops and scratches, as well as for decoration. If users need to use their phones upright, a phone stand is required. While some phone cases now include built-in stands, most of these products are hinged to the phone case, allowing only simple opening and closing adjustments between the stand and the phone, making the stand's use inflexible. Utility Model Content

[0003] The technical objective of this utility model is to provide a mobile phone case that addresses the problem of insufficient flexibility in adjusting the support bracket in related technologies.

[0004] To solve the above-mentioned technical problems, this utility model is implemented as follows: a mobile phone case includes: a protective shell with a mounting cavity, a turntable assembly rotatably assembled in the mounting cavity, a bracket hinged to the turntable assembly, and an elastic component installed between the mounting cavity and the turntable assembly. The protective shell has a receiving groove for receiving the mobile phone on the side away from the bracket. The rotation direction of the turntable assembly is parallel to the shell surface of the protective shell. The bracket is used to rotate around the turntable assembly under the action of external force to form a supporting angle with the shell surface of the protective shell. The turntable assembly has a mounting groove, one end of the elastic component is fixed in the mounting groove, and the other end is slidably engaged with the mounting cavity.

[0005] Furthermore, the elastic component includes a spring and a ball bearing. The spring is assembled in the mounting groove, and the ball bearing is clamped between the mounting cavity and the spring. The ball bearing slides in contact with the wall of the mounting cavity, the mounting groove, and the spring, respectively.

[0006] Furthermore, a limiting edge adapted to the turntable assembly is connected within the mounting cavity; the turntable assembly includes a turntable and a mounting base fixed to the turntable, the mounting base including a main body connected to one side of the turntable and an enclosing portion connected to the main body on the side away from the turntable; the turntable, the main body, and the enclosing portion together enclose to form a mounting groove, the top side of the turntable, the outer side of the main body, and the bottom side of the enclosing portion also together enclose to form a clearance space communicating with the mounting groove, the limiting edge is at least partially located within the clearance space, and the outer peripheral side of the main body slides in cooperation with the limiting edge.

[0007] Furthermore, the limiting edge is provided with multiple spaced and evenly distributed limiting protrusions. The end face of each limiting protrusion is located on the outer periphery of the main body and slides in cooperation with the outer periphery of the main body. A limiting groove for temporary positioning of the ball is formed between adjacent limiting protrusions. The limiting groove and the end face of the corresponding limiting protrusion are naturally connected.

[0008] Furthermore, a pivot is provided between the main body and the enclosure, and the support includes a frame and a connector connected to the frame. The end of the connector away from the frame is rotatably connected to the pivot.

[0009] Furthermore, a clearance is formed between the top side of the main body and the side of the enclosure facing the pivot, which is used to accommodate the connecting parts when the frame and the protective shell are in contact.

[0010] Furthermore, the protective shell is provided with a receiving groove on the side opposite to the receiving groove, which is adapted to the shape of the frame and connected to the mounting cavity. The height of the receiving groove is equal to the thickness of the frame.

[0011] Furthermore, a clearance opening is provided at the end of the frame furthest from the connector.

[0012] Furthermore, the protective shell includes a frame, a cover plate that covers the frame, a protective film connected to the side of the frame away from the cover plate, and a locking member slidably connected to the frame. The frame, the cover plate, and the protective film together enclose the receiving groove. The frame has an assembly opening and a locking groove communicating with the assembly opening. The locking groove faces the cover plate. The cover plate is connected to a locking tongue that matches the locking groove. The locking member is slidably assembled at the assembly opening. The locking member is used to limit the locking tongue so that the frame and the cover plate are stably closed.

[0013] Furthermore, the locking tongue includes a connecting portion connected to the cover plate and a limiting portion connected to the connecting portion; the locking member includes an assembly portion that slides with the assembly opening, an operating portion connected to one side of the assembly portion and extending outward from the assembly opening, and an abutting portion connected to one end of the assembly portion. After the frame and the cover plate are in place, the locking tongue is located in the locking groove. When the locking member slides to the first position, the abutting part abuts and engages with the limiting part. When the locking member slides to the second position, the abutting part separates from the limiting part.

[0014] Compared with the prior art, the advantages of this mobile phone case are as follows: a turntable assembly is set between the protective case and the stand. The turntable assembly can rotate relative to the protective case, and the stand can also rotate relative to the turntable assembly. This design increases the freedom of stand adjustment, expands the adjustment range, and makes it more convenient for users to use flexibly. In addition, this application also sets an elastic component between the outer periphery of the turntable assembly and the mounting cavity of the protective case. The elastic component can stabilize the rotation of the turntable assembly and improve the stability of the stand position adjustment. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of the mobile phone case in an embodiment of this utility model; Figure 2 This is an exploded view of the phone case in an embodiment of this utility model; Figure 3 This is a partial structural diagram of the mobile phone case in an embodiment of this utility model; Figure 4 This is a cross-sectional schematic diagram of the mobile phone case structure in an embodiment of this utility model; Figure 5 This is an exploded view of the protective shell in an embodiment of this utility model.

[0016] In the accompanying drawings, the reference numerals indicate: 1. Protective shell; 101. Cover plate; 102. Locking tongue; 1021. Connecting part; 1022. Limiting part; 103. Frame; 1031. Assembly port; 1032. Locking groove; 104. Protective film; 105. Locking element; 1051. Assembly part; 1052. Operating part; 1053. Abutting part; 11. Mounting cavity; 12. Limiting edge; 13. Receiving groove; 121. Limiting protrusion; 122. Limiting groove; 2. Turntable assembly; 21. Turntable; 22. Mounting base; 221. Main body; 222. Enclosing part; 23. Mounting groove; 24. Rotating shaft; 3. Bracket; 31. Frame; 311. Leaving opening; 32. Connecting part; 4. Elastic component; 41. Spring; 42. Ball bearing. Detailed Implementation

[0017] The embodiments of this utility model are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the protection scope of this utility model.

[0018] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "circumferential", "radial", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0019] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0020] Example: like Figure 1-5 As shown, in this embodiment, the mobile phone case includes: a protective shell 1 with a mounting cavity 11, a turntable assembly 2 rotatably assembled in the mounting cavity 11, a bracket 3 hinged to the turntable assembly 2, and an elastic component 4 installed between the mounting cavity 11 and the turntable assembly 2. A receiving groove for receiving the mobile phone is formed on the side of the protective shell 1 away from the bracket 3. The rotation direction of the turntable assembly 2 is parallel to the shell surface of the protective shell 1. The bracket 3 is used to rotate around the turntable assembly 2 under the action of external force to form a supporting angle with the shell surface of the protective shell 1. The turntable assembly 2 has a mounting groove 23. One end of the elastic component 4 is fixed in the mounting groove 23, and the other end is slidably engaged with the mounting cavity 11.

[0021] Specifically, a turntable assembly 2 is provided between the protective shell 1 and the bracket 3. The turntable assembly 2 can rotate relative to the protective shell 1, and the bracket 3 can also rotate relative to the turntable assembly 2. This design increases the freedom of adjustment of the bracket 3, expands the adjustment range, and makes it more convenient for users to use flexibly. In addition, this embodiment also provides an elastic component 4 between the outer periphery of the turntable assembly 2 and the mounting cavity 11 of the protective shell 1. The elastic component 4 can stabilize the rotation of the turntable assembly 2 and improve the stability of the bracket 3 adjustment.

[0022] In this embodiment, the elastic component 4 includes a spring 41 and a ball bearing 42. The spring 41 is assembled in the mounting groove 23, and the ball bearing 42 is clamped between the mounting cavity 11 and the spring 41. The ball bearing 42 slides in contact with the walls of the mounting cavity 11, the mounting groove 23, and the spring 41. The spring 41 provides elastic force between the turntable assembly 2 and the groove wall of the mounting cavity 11, so that the turntable assembly 2 can be stably placed in the mounting cavity 11. The ball bearing 42 reduces the friction between the turntable assembly 2 and the groove wall of the mounting cavity 11, thereby reducing the difficulty of adjusting the rotation of the turntable assembly 2.

[0023] In this embodiment, a limiting edge 12 adapted to the turntable assembly 2 is connected inside the mounting cavity 11; the turntable assembly 2 includes a turntable 21 and a mounting base 22 fixed to the turntable 21. The mounting base 22 includes a main body 221 connected to one side of the turntable 21 and an enclosure 222 connected to the main body 221 on the side away from the turntable 21; the turntable 21, the main body 221 and the enclosure 222 together enclose to form a mounting groove 23. The top side of the turntable 21, the outer side of the main body 221 and the bottom side of the enclosure 222 also together enclose to form a clearance space communicating with the mounting groove 23. The limiting edge 12 is at least partially located in the clearance space, and the outer periphery of the main body 221 slides with the limiting edge 12.

[0024] Specifically, the turntable 21 and the mounting base 22 can be fixed together by screws or clips. Simultaneously, in the thickness direction of the protective shell 1, the turntable 21 and the mounting base 22 are constrained by the limiting edge 12, meaning the limiting edge 12 is clamped between the turntable 21 and the mounting base 22. This ensures that the turntable assembly 2 can rotate within the mounting cavity 11 while also preventing the turntable 2 from detaching from the mounting cavity 11. In some specific embodiments, in the thickness direction of the protective shell 1, the height of the clearance space can be slightly greater than the thickness of the limiting edge 12, meaning the diameter of the ball bearing 42 can be slightly greater than the thickness of the limiting edge 12. This effectively eliminates or reduces the friction between the turntable 21, the enclosure 222, and the limiting edge 12, improving the convenience of adjustment and extending the lifespan of the phone case.

[0025] Furthermore, in this embodiment, the limiting edge 12 is provided with a plurality of spaced and evenly distributed limiting protrusions 121. The end face of each limiting protrusion 121 is located on the outer periphery of the main body 221 and slides in cooperation with the outer periphery of the main body 221. A limiting groove 122 for temporarily positioning the ball 42 is formed between adjacent limiting protrusions 121. The limiting groove 122 and the end face of the corresponding limiting protrusion 121 are naturally connected. The natural transition between the end face of the limiting protrusion 121 and the limiting groove 122 can form a wave-shaped limiting wall. When the turntable assembly 2 rotates to different angles, the ball 42 can slide into the nearest limiting groove 122 to form a temporary limit, thereby improving the support stability of the bracket 3. This arrangement can also improve the user's operating feel during rotation.

[0026] In this embodiment, a pivot 24 is provided between the main body 221 and the enclosure 222. The bracket 3 includes a frame 31 and a connector 32 connected to the frame 31. The end of the connector 32 away from the frame 31 is rotatably connected to the pivot 24. Through the cooperation between the pivot 24, the connector 32, and the frame 31, when the user applies a certain force to the frame 31, the frame 31 can be rotated around the pivot 24 to a certain angle, that is, the bracket 3 can be folded and opened. In this embodiment, a clearance space is also formed between the top side of the main body 221 and the side of the enclosure 222 facing the pivot 24. The clearance space is used to accommodate the connector 32 when the frame 31 is attached to the protective shell 1. This clearance space design optimizes the structure of the turntable assembly 2, which helps to save assembly space, reduce the weight of the phone case, and reduce the overall thickness of the phone case.

[0027] In this embodiment, the protective shell 1, on the side opposite to the receiving groove, is also provided with a receiving groove 13 that is adapted to the shape of the frame 31 and communicates with the mounting cavity 11. The height of the receiving groove 13 is equal to the thickness of the frame 31. When the bracket 3 is not needed, the bracket 3 can be rotated to allow the connector 32 to rotate and move out of the space, and the frame 31 is received in the receiving groove 13. This design can further reduce the weight of the phone case and improve its aesthetic appearance. In this embodiment, the end of the frame 31 away from the connector is provided with a clearance opening 311. When the frame 31 is received in the receiving groove 13, if it is necessary to reopen the bracket 3, force can be applied to the frame 31 from the clearance opening 311 to easily open it to a certain angle, improving the ease of operation for adjusting the bracket. Furthermore, in some specific embodiments, the main body of the frame 31 is in the shape of a ring, that is, the frame 31 is designed as a hollow ring. While ensuring that the bracket 3 can provide sufficient support force, it can also reduce the overall weight of the bracket 3 and the phone case, and make the bracket 3 and the phone case more aesthetically pleasing.

[0028] like Figure 5As shown, in this embodiment, the protective shell 1 includes a frame 103, a cover plate 101 covering the frame 103, a protective film 104 connected to the side of the frame 103 away from the cover plate 101, and a locking member 105 slidably connected to the frame 103. The direction indicated by the arrow in the figure is the sliding direction of the locking member 105. The frame 103, the cover plate 101, and the protective film 104 together form the receiving groove. The frame 103 has an assembly opening 1031 and a locking groove 1032 communicating with the assembly opening 1031. The locking groove 1032 is disposed facing the cover plate 101. The cover plate 101 is connected to a locking tongue 102 adapted to the locking groove 1032. The locking member 105 is slidably assembled at the assembly opening 1031. The locking member 105 is used to limit the locking tongue 102 to make the frame 103 and the cover plate 101 stably cover each other.

[0029] Specifically, the protective case 1 in this embodiment is provided with a protective film 104, so the mobile phone does not need to apply an additional protective film 104, which helps to reduce the user's film application cost. That is, when using the mobile phone case, the locking member 105 can be slid to separate it from the locking tongue 102, the cover plate 101 can be removed from the frame 103, the mobile phone can be placed into the receiving slot, and then the cover plate 101 can be closed. The locking member 105 can be slid to engage with the locking tongue 102, thereby completing the assembly of the mobile phone case and the mobile phone, which can provide all-round protection for all parts of the mobile phone.

[0030] Further, in this embodiment, the locking tongue 102 includes a connecting portion 1021 connected to the cover plate 101 and a limiting portion 1022 connected to the connecting portion 1021; the locking member 105 includes an assembly portion 1051 that slides with the assembly opening 1031, an operating portion 1052 connected to one side of the assembly portion 1051 and extending outward from the assembly opening 1031, and an abutting portion 1053 connected to one end of the assembly portion 1051; after the frame 103 and the cover plate 101 are closed in place, the locking tongue 102 is located in the locking groove 1032. When the locking member 105 slides to the first position, the abutting portion 1053 abuts and engages with the limiting portion 1022. When the locking member 105 slides to the second position, the abutting portion 1053 separates from the limiting portion 1022.

[0031] Specifically, the abutting surfaces of the abutting part 1053 and the limiting part 1022 are parallel to the sliding direction of the locking member 105. A first latching space adapted to the abutting part 1053 is formed between the connecting part 1021 and the limiting part 1022. A second latching space adapted to the limiting part 1022 is also formed between the abutting part 1053 and the assembly part 1051. When the locking member 105 slides to the first position, the abutting part 1053 is just inserted into the first latching space. At the same time, the limiting part 1022 is also just inserted into the second latching space. At this time, the abutting part 1053 and the limiting part 1022 are abutted and fixed, thereby realizing the stable locking between the frame 103 and the cover plate 101. When it is necessary to remove the phone, the operating part 1052 of the locking member 105 can be pushed to make the abutting part 1053 of the locking member 105 exit the first latching space. Then the cover 101 can be easily removed from the frame 103, and the phone can be removed. The operation is simple and convenient and does not affect reuse.

[0032] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A mobile phone case, characterized in that, The device includes a protective shell with a mounting cavity, a turntable assembly rotatably mounted within the mounting cavity, a bracket hinged to the turntable assembly, and an elastic component installed between the mounting cavity and the turntable assembly. The protective shell has a receiving groove on its side facing away from the bracket for receiving a mobile phone. The rotation direction of the turntable assembly is parallel to the shell surface of the protective shell. The bracket is used to rotate around the turntable assembly under external force to form a supporting angle with the shell surface of the protective shell. The turntable assembly has a mounting groove, and one end of the elastic component is fixed within the mounting groove, while the other end slides into the mounting cavity.

2. The mobile phone case according to claim 1, characterized in that, The elastic component includes a spring and a ball bearing. The spring is assembled in the mounting groove, and the ball bearing is held between the mounting cavity and the spring. The ball bearing slides in contact with the mounting cavity, the wall of the mounting groove, and the spring.

3. The mobile phone case according to claim 2, characterized in that, The mounting cavity is connected to a limiting edge adapted to the turntable assembly; the turntable assembly includes a turntable and a mounting base fixed to the turntable, the mounting base includes a main body connected to one side of the turntable and an enclosing portion connected to the main body on the side away from the turntable; the turntable, the main body, and the enclosing portion together enclose the mounting groove, the top side of the turntable, the outer side of the main body, and the bottom side of the enclosing portion also together enclose a clearance space communicating with the mounting groove, the limiting edge is at least partially located within the clearance space, and the outer peripheral side of the main body slides with the limiting edge.

4. The mobile phone case according to claim 3, characterized in that, The limiting edge is provided with a plurality of spaced and evenly distributed limiting protrusions. The end face of each limiting protrusion is located on the outer periphery of the main body and slides in cooperation with the outer periphery of the main body. A limiting groove for temporarily positioning the ball is formed between adjacent limiting protrusions. The limiting groove and the end face of the corresponding limiting protrusion are naturally connected.

5. The mobile phone case according to claim 3, characterized in that, A pivot is provided between the main body and the enclosure. The bracket includes a frame and a connector connected to the frame. The end of the connector away from the frame is rotatably connected to the pivot.

6. The mobile phone case according to claim 5, characterized in that, A clearance is also formed between the top side of the main body and the side of the enclosure facing the pivot, the clearance being used to accommodate the connector when the frame is in contact with the protective shell.

7. The mobile phone case according to claim 6, characterized in that, The protective shell is also provided with a receiving groove on the side opposite to the receiving groove, which is adapted to the shape of the frame and communicates with the mounting cavity. The height of the receiving groove is equal to the thickness of the frame.

8. The mobile phone case according to claim 5, characterized in that, The frame is provided with a clearance opening at the end away from the connector.

9. The mobile phone case according to claim 1, characterized in that, The protective shell includes a frame, a cover plate that covers the frame, a protective film connected to the side of the frame away from the cover plate, and a locking member slidably connected to the frame. The frame, the cover plate, and the protective film together enclose the receiving groove. The frame has an assembly opening and a locking groove communicating with the assembly opening. The locking groove faces the cover plate. The cover plate is connected to a locking tongue that matches the locking groove. The locking member is slidably assembled at the assembly opening. The locking member is used to limit the locking tongue so that the frame and the cover plate are stably closed.

10. The mobile phone case according to claim 9, characterized in that, The locking tongue includes a connecting part connected to the cover plate and a limiting part connected to the connecting part; the locking member includes an assembly part that slides with the assembly opening, an operating part connected to one side of the assembly part and extending outward from the assembly opening, and an abutting part connected to one end of the assembly part. After the frame and the cover plate are in place, the locking tongue is located in the locking groove. When the locking member slides to the first position, the abutting part abuts and engages with the limiting part. When the locking member slides to the second position, the abutting part separates from the limiting part.

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