Rotary support mobile phone case

Abstract

The utility model discloses a kind of rotating support mobile phone cases, it includes shell and the support in the shell, support is circular, shell has been embedded with embedding slot for support, support includes rotating ring and support ring, rotating ring and support ring are hinged by rotating shaft, connecting block is concentrically arranged in embedding slot, rotating ring is rotatably connected with connecting block, rotating adjusting part is equipped between rotating ring and connecting block, hinged adjusting part is equipped between rotating ring and support ring;Rotating adjusting part includes elastic member and limiting member, the deformation direction of limiting member is consistent with the radial direction of support, the inner periphery of rotating ring is equipped with multiple limiting grooves for the elastic member to be popped into, elastic member is always in compression state, the sum of the opening width of multiple limiting grooves is greater than half of the inner periphery circumference of rotating ring, and the connecting place arc transition between adjacent limiting grooves.This utility model has the effect that elastic member is easily adjusted to switch between multiple limit points, to smoothly adjust the angle of support ring.

Description

Technical Field

[0001] This utility model relates to the field of mobile phone cases, and in particular to a rotating stand mobile phone case. Background Technology

[0002] The frequent use of smartphones in work, entertainment, and study has led to an increasing demand for convenient user experiences, making phone stands an indispensable tool in daily use.

[0003] The 360° rotating stand included with this phone case boasts excellent flexibility. It can rotate to a parallel position with the phone for storage, or hinge around a pivot to adjust the support angle. It can also rotate on its own to change the position of the support point between the stand and the phone, allowing for switching between landscape and portrait modes. This flexibility in adjusting the angle and support point easily meets diverse user needs, such as landscape viewing and portrait live streaming.

[0004] However, phone cases with 360° rotating stands rely on specific points to fix the rotation angle. Rotation is only restricted when the internal components of the stand are precisely aligned. Typically, four such points are set. To adjust the angle, users need to rotate the phone case's stand to approximately 90°, 180°, 270°, or 360°, and then make small adjustments to find these points. This can be inconvenient for users. Utility Model Content

[0005] To improve the ease of use of a mobile phone holder, this utility model provides a rotating stand mobile phone case.

[0006] This utility model provides a technical solution that adopts the following approach:

[0007] A rotating stand phone case includes a housing and a stand disposed within the housing. The stand is annular in shape. The housing has a groove for the stand to be inserted. The stand includes a rotating ring and a supporting ring. The rotating ring has a receiving groove for the supporting ring to rotate into. When the supporting ring is located in the receiving groove, the top wall of the rotating ring is flush with the top wall of the supporting ring. The rotating ring and the supporting ring are hinged together by a pivot. A connecting block is concentrically disposed within the groove. The rotating ring is rotatably connected to the connecting block. A rotation adjustment element is provided between the rotating ring and the connecting block. A hinge adjustment element is provided between the rotating ring and the supporting ring.

[0008] The rotation adjustment component includes an elastic element and a limiting element. The limiting element restricts the deformation direction of the elastic element to be consistent with the radial direction of the bracket. The inner circumference of the rotating ring is provided with multiple limiting grooves for the elastic element to spring in. The openings of the multiple limiting grooves are all directly opposite the center of the rotating ring. The elastic element is always in a compressed state. The total width of the openings of the multiple limiting grooves is greater than half of the inner circumference of the rotating ring. The connection between adjacent limiting grooves is a rounded transition.

[0009] The connecting block protruding from the bottom wall of the groove fills and assists in positioning the bracket, while also serving as a connecting structure for the rotatable connection between the bracket and the housing, and a limiting structure to prevent the bracket from separating from the housing. This allows the bracket and housing to be integrated as one unit without restricting the movement of the bracket. The rotation adjustment component provides multiple limiting points for the rotation of the bracket, and the multiple limiting points are transitioned by rounded arcs, making it easy to adjust the elastic element to switch between multiple limiting points, thereby smoothly adjusting the angle of the support ring.

[0010] Furthermore, when a user is holding a mobile phone to view the device, the support ring can be rotated to a suitable viewing angle and then slipped onto the finger, eliminating the need for the user to hold the phone and reducing hand fatigue caused by holding the phone.

[0011] Preferably, the elastic element includes a spring and a ball, the ball is fixedly connected to one end of the spring, the limiting element includes a movable groove recessed in the peripheral wall of the connecting block, the spring is disposed in the movable groove, and the end of the spring away from the ball is fixedly connected to the movable groove; the limiting groove is adapted to the ball's peripheral wall to form an arc groove surface, so that the connection between the multiple limiting grooves and adjacent limiting grooves forms a continuous wave surface.

[0012] By placing the spring's movable restraint within the connecting block, the restraint structure is simplified, and the combination of the elastic element and the restraint results in a more compact overall structure. Simultaneously, the inner circumferential wall of the rotating ring forms a wavy surface with the restraint groove and the connection point. The curved surface of the restraint groove assists the ball in sliding out of the groove, while the curved surface of the connection point assists the ball in sliding from one restraint groove into an adjacent one, ensuring the ball is always embedded in one of the restraint grooves and can smoothly switch between multiple restraint grooves.

[0013] Preferably, the connecting block is integrally provided with a limiting ring, and the inner circumference of the rotating ring has an annular groove for the limiting ring to be inserted and rotated.

[0014] The fit between the limiting ring and the annular groove can prevent the bracket from separating from the housing, while allowing the bracket to rotate smoothly around the connecting block.

[0015] Preferably, the limiting member includes a insertion groove recessed in the top wall of the connecting block and an insertion block installed in the insertion groove. The side wall of the insertion block abuts against the side wall of the insertion groove, and the shape of the insertion block is adapted to the shape of the insertion groove. The side of the insertion block near the bottom wall of the insertion groove is provided with a first positioning groove, and the bottom wall of the insertion groove is provided with a second positioning groove that is directly opposite to the first positioning groove. When the insertion block is inserted into the insertion groove, the first positioning groove and the second positioning groove are spliced ​​together to form a movable groove.

[0016] During assembly, the spring and ball are placed in the second positioning groove, and then the insert block is inserted into the insertion groove so that the first positioning groove is aligned with the second positioning groove. The first positioning groove and the second positioning groove are joined together to form a movable groove for restricting the movement of the elastic element. The insert block and the insertion groove cooperate to assist in the installation of the elastic element, making it easy for the elastic element to be installed in the connecting block and not easy for it to fall out of the connecting block.

[0017] Preferably, the upper surface of the connecting block is provided with a sealing layer, which covers the top of the insert block and a portion of the upper surface of the connecting block.

[0018] In this embodiment, the sealing layer is a ring-shaped sticker adhered to the upper surface of the connecting block. The shape of the part of the sticker facing the insert block is consistent with the shape of the upper surface of the insert block, and the sticker is opaque. On the one hand, the sticker can strengthen the connection between the insert block and the connecting block, and on the other hand, it can cover the connection between the insert block and the connecting block, making the overall appearance of the phone case with the stand more aesthetically pleasing.

[0019] Preferably, the limiting ring is an open ring, and the projection of the opening of the limiting ring on the back of the housing covers the projection of the movable groove on the back of the housing.

[0020] The movable groove is designed using the thickness space of the connecting block. The opening of the limiting ring is designed to avoid the movable groove on the one hand, and on the other hand, when the bracket is installed on the back of the housing, the limiting ring needs to undergo a certain deformation. The opening is designed to provide deformation space for the limiting ring.

[0021] Preferably, the support ring has a recessed mounting groove on the side near the rotating ring, and a magnetically attracted piece is fixedly embedded in the mounting groove. The bracket body is concentric with the outer ring of the wireless charging coil of the mobile phone and has the same diameter.

[0022] A groove is cut inside the support ring and the magnetic piece is fixed in the mounting groove. When charging is needed, the support ring is rotated to fit with the rotating ring, and then the support ring is aligned with the wireless charging device to perform magnetic charging, ensuring that the phone and the wireless charger are firmly attached.

[0023] Preferably, the hinge adjustment component includes a rotating shaft fixedly connected to the rotating ring, the rotating shaft being rotatably connected to a high-damping hinge, and the hinge being fixedly connected to the support ring.

[0024] The support ring and the bottom ring are connected by a hinge. The hinge makes it difficult for the support ring and the bottom ring to rotate relative to each other. This makes it difficult for the support ring to rotate freely after it forms a certain angle with the bottom ring, which helps to improve the support stability of the support ring.

[0025] Preferably, the limiting groove and the annular groove are respectively located at both ends of the inner circumferential wall of the rotating ring along the thickness direction of the rotating ring.

[0026] The limiting groove and the annular groove are separately located on the peripheral wall of the connecting block. By utilizing the thickness of the connecting block, interference between the elastic element and the rotating ring is avoided, making the overall structure layout more reasonable.

[0027] In summary, this utility model has the following beneficial technical effects:

[0028] The connecting block protruding from the bottom wall of the groove fills and assists in positioning the bracket, while also serving as a connecting structure for the rotatable connection between the bracket and the housing, and a limiting structure to prevent the bracket from separating from the housing. This allows the bracket and housing to be integrated as one unit without restricting the movement of the bracket. The rotation adjustment component provides multiple limiting points for the rotation of the bracket, and the multiple limiting points are transitioned by rounded arcs, making it easy to adjust the elastic element to switch between multiple limiting points, thereby smoothly adjusting the angle of the support ring.

[0029] Furthermore, when a user is holding a mobile phone to view the device, the support ring can be rotated to a suitable viewing angle and then slipped onto the finger, eliminating the need for the user to hold the phone and reducing hand fatigue caused by holding the phone. Attached Figure Description

[0030] Figure 1 This is a schematic diagram of the overall structure of a rotating stand phone case according to this utility model.

[0031] Figure 2 This is a schematic diagram illustrating the connection structure between the housing and the support.

[0032] Explanation of reference numerals in the attached drawings: 1. Housing; 2. Insertion groove; 3. Rotating ring; 4. Support ring; 5. Restricting groove; 6. Spring; 7. Ball bearing; 8. Movable groove; 9. Connecting block; 10. Insertion groove; 11. Insertion block; 12. First positioning groove; 13. Second positioning groove; 14. Mounting groove; 15. Magnetic suction piece; 16. Hinge; 17. Restricting ring; 18. Annular groove; 19. Storage groove. Detailed Implementation

[0033] The following is in conjunction with the appendix Figure 1-2 The present invention will be described in further detail below.

[0034] This utility model discloses a rotating stand phone case.

[0035] Reference Figure 1 as well as Figure 2 A rotating stand phone case includes a housing 1 and a stand disposed within the housing 1. The stand is annular. The housing 1 has a groove 2 for the stand to be inserted. The stand includes a rotating ring 3 and a support ring 4. The rotating ring 3 and the support ring 4 are hinged by a pivot. The rotating ring 3 has a storage groove 19 for the support ring 4 to rotate into. When the support ring 4 is located in the storage groove 19, the top wall of the rotating ring 3 is flush with the top wall of the support ring 4. A connecting block 9 is concentrically disposed in the groove 2. The rotating ring 3 is rotatably connected to the connecting block 9. A rotation adjustment element is provided between the rotating ring 3 and the connecting block 9. A hinge adjustment element is provided between the rotating ring 3 and the support ring 4.

[0036] The rotating adjustment component includes an elastic element and a limiting element. The limiting element restricts the deformation direction of the elastic element to be consistent with the radial direction of the support. The inner circumference of the rotating ring 3 is provided with multiple limiting grooves 5 for the elastic element to spring in. The openings of the multiple limiting grooves 5 are all directly opposite the center of the rotating ring 3. The elastic element is always in a compressed state. The total width of the openings of the multiple limiting grooves 5 is greater than half of the inner circumference of the rotating ring 3. The connection between adjacent limiting grooves 5 is a rounded transition.

[0037] The connecting block 9, protruding from the bottom wall of the groove 2, fills and assists in positioning the bracket while serving as a connecting structure for the rotatable connection between the bracket and the housing 1, as well as a limiting structure to prevent the bracket from separating from the housing 1. This allows the bracket and housing 1 to be integrated as one unit without restricting the movement of the bracket. The rotation adjustment component provides multiple limiting points for the rotation of the bracket, and the multiple limiting points are transitioned by rounded arcs, making it easy to adjust the elastic component to switch between multiple limiting points, thereby smoothly adjusting the angle of the support ring 4.

[0038] Furthermore, when a user holds the phone to view the content, the support ring 4 can be rotated to a suitable viewing angle and then slipped onto the finger, eliminating the need for the user to hold the phone and reducing hand fatigue caused by holding the phone.

[0039] Reference Figure 1 as well as Figure 2 In this embodiment, the elastic element includes a spring 6 and a ball 7. The ball 7 is fixedly connected to one end of the spring 6. The limiting element includes a movable groove 8 recessed in the peripheral wall of the connecting block 9. The spring 6 is disposed in the movable groove 8. The end of the spring 6 away from the ball 7 is fixedly connected to the movable groove 8. The limiting groove 5 is adapted to the arc groove surface of the peripheral wall of the ball 7, so that the connection between the multiple limiting grooves 5 and the adjacent limiting grooves 5 forms a continuous wave surface.

[0040] The movable restraint of spring 6 is placed inside the connecting block 9, which simplifies the restraint structure and combines the elastic element with the restraint, making the overall structure more compact. At the same time, the inner peripheral wall of the rotating ring 3 is a wave-like surface formed by the restraint groove 5 and the connection. The arc surface of the restraint groove 5 can help the ball 7 slide out of the restraint groove 5, and the arc surface of the connection can help the ball 7 slide from one restraint groove 5 into an adjacent restraint groove 5, so that the ball 7 is always embedded in one of the restraint grooves 5 and can smoothly switch between multiple restraint grooves 5.

[0041] Reference Figure 1 as well as Figure 2 In this embodiment, the limiting member includes a insertion groove 10 recessed in the top wall of the connecting block 9 and an insertion block 11 installed in the insertion groove 10. The side wall of the insertion block 11 abuts against the side wall of the insertion groove 10, and the shape of the insertion block 11 is adapted to the shape of the insertion groove 10. A first positioning groove 12 is provided on the side of the insertion block 11 near the bottom wall of the insertion groove 10, and a second positioning groove 13 is provided on the bottom wall of the insertion groove 10, which is directly opposite to the first positioning groove 12. When the insertion block 11 is inserted into the insertion groove 10, the first positioning groove 12 and the second positioning groove 13 are spliced ​​together to form a movable groove 8.

[0042] During assembly, spring 6 and ball 7 are placed in the second positioning groove 13, and then insert block 11 is inserted into insertion groove 10, so that the first positioning groove 12 is directly opposite the second positioning groove 13. The first positioning groove 12 and the second positioning groove 13 are spliced ​​together to form a movable groove 8 for restricting the movement of the elastic element. Insert block 11 and insertion groove 10 cooperate to assist in the installation of the elastic element, so that the elastic element is easy to install in the connecting block 9 and is not easy to fall out of the connecting block 9.

[0043] Reference Figure 1 as well as Figure 2 In this embodiment, the upper surface of the connecting block 9 is provided with a sealing layer, which covers the top of the insert block 11 and part of the upper surface of the connecting block 9.

[0044] In this embodiment, the sealing layer is a ring-shaped sticker pasted on the upper surface of the connecting block 9. The shape of the part of the sticker facing the insert block 11 is consistent with the shape of the upper surface of the insert block 11, and the sticker is an opaque sticker. On the one hand, the sticker can strengthen the connection between the insert block 11 and the connecting block 9, and on the other hand, it can cover the connection between the insert block 11 and the connecting block 9, making the overall appearance of the phone case with the stand more aesthetically pleasing.

[0045] Reference Figure 1 as well as Figure 2 In this embodiment, the limiting ring 17 is an open ring, and the projection of the opening of the limiting ring 17 on the back of the housing 1 covers the projection of the movable groove 8 on the back of the housing 1.

[0046] The movable groove 8 is set using the thickness space of the connecting block 9. The opening of the limiting ring 17 is set to avoid the movable groove 8 on the one hand, and on the other hand, when the bracket is installed on the back of the housing 1, the limiting ring 17 needs to undergo a certain deformation. The opening is set to provide deformation space for the limiting ring 17.

[0047] Reference Figure 1 as well as Figure 2 In this embodiment, the movable groove 8 penetrates the upper surface of the connecting block 9, and the upper surface of the connecting block 9 is provided with a closing ring that covers the movable groove 8.

[0048] The external closed ring seals the movable groove 8, making it easier for the elastic element to be installed into the movable groove 8, which helps to improve the convenience of assembly.

[0049] Reference Figure 1 as well as Figure 2 In this embodiment, the support ring 4 has a recessed mounting groove 14 on the side near the rotating ring 3. A magnetically attracted piece 15 is fixedly embedded in the mounting groove 14. The bracket body is concentric with the outer ring of the wireless charging coil of the mobile phone and has the same diameter.

[0050] A groove is cut inside the support ring 4 and the magnetic piece 15 is fixed in the mounting groove 14. When charging is required, the support ring 4 is rotated to fit with the rotating ring 3, and then the support ring 4 is aligned with the wireless charging device to perform magnetic charging, ensuring that the mobile phone and the wireless charger are firmly attached.

[0051] Reference Figure 1 as well as Figure 2 In this embodiment, the hinge adjustment component includes a rotating shaft fixedly connected to the rotating ring 3, and a high-damping hinge 16 is rotatably connected to the rotating shaft. The hinge 16 is fixedly connected to the support ring 4.

[0052] The support ring 4 is connected to the bottom ring by a hinge 16. The hinge 16 makes it difficult for the support ring 4 and the bottom ring to rotate relative to each other, so that the support ring 4 and the bottom ring are not easy to rotate freely after forming a certain angle, which helps to improve the support stability of the support ring 4.

[0053] Reference Figure 1 as well as Figure 2 In this embodiment, the limiting groove 5 and the annular groove 18 are respectively provided at both ends of the inner circumferential wall of the rotating ring 3 along the thickness direction of the rotating ring 3.

[0054] The limiting groove 5 and the annular groove 18 are separately located on the peripheral wall of the connecting block 9. By utilizing the thickness space of the connecting block 9, the mutual interference between the elastic element and the rotating ring 3 is avoided, making the overall structure layout more reasonable.

[0055] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be covered within the scope of protection of this utility model.

Claims

1. A rotating stand phone case, characterized in that: The device includes a housing and a bracket disposed within the housing. The bracket is annular. The housing has a groove for the bracket to be inserted. The bracket includes a rotating ring and a supporting ring. The rotating ring has a receiving groove for the supporting ring to rotate into. When the supporting ring is located in the receiving groove, the top wall of the rotating ring is flush with the top wall of the supporting ring. The rotating ring and the supporting ring are hinged together by a pivot. A connecting block is concentrically disposed in the groove. The rotating ring is rotatably connected to the connecting block. A rotation adjustment element is provided between the rotating ring and the connecting block. A hinge adjustment element is provided between the rotating ring and the supporting ring. The rotation adjustment component includes an elastic element and a limiting element. The limiting element restricts the deformation direction of the elastic element to be consistent with the radial direction of the bracket. The inner circumference of the rotating ring is provided with multiple limiting grooves for the elastic element to spring in. The openings of the multiple limiting grooves are all directly opposite the center of the rotating ring. The elastic element is always in a compressed state. The total width of the openings of the multiple limiting grooves is greater than half of the inner circumference of the rotating ring. The connection between adjacent limiting grooves is a rounded transition.

2. The rotating stand phone case according to claim 1, characterized in that: The elastic element includes a spring and a ball. The ball is fixedly connected to one end of the spring. The limiting element includes a movable groove recessed in the peripheral wall of the connecting block. The spring is disposed in the movable groove. The end of the spring away from the ball is fixedly connected to the movable groove. The limiting groove is adapted to the ball's peripheral wall to form an arc groove surface, so that the connection between multiple limiting grooves and adjacent limiting grooves forms a continuous wave surface.

3. The rotating stand phone case according to claim 2, characterized in that: The connecting block is integrally provided with a limiting ring, and the inner circumference of the rotating ring has an annular groove for the limiting ring to be inserted and rotated.

4. The rotating stand phone case according to claim 3, characterized in that: The limiting component includes a insertion groove recessed in the top wall of the connecting block and an insertion block installed in the insertion groove. The side wall of the insertion block abuts against the side wall of the insertion groove, and the shape of the insertion block is adapted to the shape of the insertion groove. The side of the insertion block near the bottom wall of the insertion groove is provided with a first positioning groove, and the bottom wall of the insertion groove is provided with a second positioning groove that is directly opposite to the first positioning groove. When the insertion block is inserted into the insertion groove, the first positioning groove and the second positioning groove are spliced ​​together to form a movable groove.

5. The rotating stand phone case according to claim 4, characterized in that: The upper surface of the connecting block is provided with a sealing layer, which covers the top of the insert block and part of the upper surface of the connecting block.

6. The rotating stand phone case according to claim 4, characterized in that: The limiting ring is an open ring, and the projection of the opening of the limiting ring on the back of the housing covers the projection of the movable groove on the back of the housing.

7. The rotating stand phone case according to claim 6, characterized in that: The movable groove extends through the upper surface of the connecting block, and the upper surface of the connecting block is provided with a closed ring, which covers the movable groove.

8. The rotating stand phone case according to claim 4, characterized in that: The support ring has a recessed mounting groove on the side near the rotating ring, and a magnetically attracted piece is fixedly embedded in the mounting groove. The bracket body is concentric with the outer ring of the wireless charging coil of the mobile phone and has the same diameter.

9. The rotating stand phone case according to claim 1, characterized in that: The hinge adjustment component includes a rotating shaft fixedly connected to the rotating ring, and the rotating shaft is rotatably connected to a high-damping hinge, which is fixedly connected to a support ring.

10. The rotating stand phone case according to claim 7, characterized in that: The limiting groove and the annular groove are respectively located at both ends of the inner circumferential wall of the rotating ring along the thickness direction of the rotating ring.

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