Head rotating structure of sucker mobile phone support

Abstract

The utility model provides a sucker mobile phone support head rotating structure which comprises a mobile phone support, the mobile phone support comprises a head rotating shell and a bottom fixing shell, the head rotating shell is connected with a small stator platform, the outer side of the small stator platform is connected with a head rotor, a magnetic ring groove is formed in the head rotor, and a spring groove is formed in the small stator platform. A rotating assembly is arranged between the spring groove and the head rotor, the lower portion of the head rotating shell is connected with a head bottom support, and the lower portion of the head bottom support is fixedly connected with a bottom support supporting step. A bottom assembly is arranged in the bottom fixing shell, and the head bottom support and the bottom assembly are connected and fixed through a first linkage rotating shaft and a second linkage rotating shaft. According to the utility model, the bottom assembly is arranged and matched with the damping steel ball and the damping spring, so that the rotation is stopped when a user stops action, the operation is simple, convenient and rapid, the positioning is accurate, and the user can feel clear feedback when rotating through the damping steel ball and the damping spring, so that the user can accurately sense the rotation angle of the mobile phone.

Description

Technical Field

[0001] This utility model relates to the field of mobile phone holder technology, specifically a suction cup mobile phone holder head rotation structure. Background Technology

[0002] A phone stand is an auxiliary device used to fix and support a mobile phone, facilitating users to watch videos, browse information, and make video calls. Magnetic phone stands are a new type of phone fixing device based on magnetic technology. Their core component is a strong magnet, typically mounted on the stand's base or clamping parts. To use, simply attach the magnetic patch to the back of the phone, or use a phone case with built-in magnetic functionality, to achieve a secure attachment between the phone and the stand.

[0003] Current magnetic phone stands rely solely on simple magnetic attachment. When a phone is heavy or experiences slight external vibrations, its weight causes the stand's rotating mechanism to gradually change angle, making it difficult to maintain a fixed posture. This negatively impacts the user experience. Furthermore, the lack of feedback from the stand's rotating mechanism when adjusting the phone's angle often makes it difficult to determine the extent of rotation, leading to inaccurate angle adjustments and affecting the user experience. Moreover, when rotation stops, the stand doesn't stabilize quickly enough, often wobbling or continuing to rotate slightly, failing to accurately position the phone at the desired angle, thus affecting usability. Utility Model Content

[0004] The purpose of this invention is to provide a suction cup phone holder head rotation structure to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A suction cup phone holder head rotation structure includes:

[0007] A mobile phone holder includes a head rotating shell and a bottom fixed shell. A stator platform is fixedly connected to the upper end face of the head rotating shell. A head rotor is rotatably connected to the outside of the stator platform. A fixing member is connected to the upper end face of the stator platform and the head rotor. A magnetic head faceplate is connected to the upper end face of the fixing member. A magnetic ring groove is opened inside the head rotor. A spring groove is opened on the stator platform. A rotating component is provided between the spring groove and the head rotor for adjusting the angle of the mobile phone. A head base is connected to the lower end face of the head rotating shell. Base support steps are fixedly connected to both sides of the lower end face of the head base.

[0008] The bottom fixing shell is provided with a bottom component for fixing the mobile phone holder. The head base and the bottom component are connected and fixed by a first connecting pivot and a second connecting pivot.

[0009] Preferably, the rotating assembly includes a damping spring, the bottom of which is fixedly connected to the bottom of a spring groove. There are two spring grooves, which are symmetrically arranged on both sides of the stator platform. A damping steel ball is fixedly connected to the top of the damping spring, and the damping steel ball is engaged with the gear of the rotating tooth.

[0010] Preferably, the rotating gear is an internal gear, which is fixedly connected to the inner wall of the magnetic ring groove. When the rotating assembly rotates, the damping steel ball moves between the gears of the rotating gear under the stress of the damping spring.

[0011] Preferably, the bottom component includes a suction cup, the bottom of which passes through the bottom fixing shell and is engaged with a fixing ring. A connecting base is engaged below the fixing ring, and a limiting groove is formed at the bottom of the connecting base.

[0012] Preferably, a limiting component is engaged in the limiting groove, the limiting component passes through the fixing ring and is connected to the lower end face of the suction cup, a second connecting ear is fixedly connected to the upper end face of the connecting base, and a second connecting shaft is fixedly connected inside the second connecting ear.

[0013] Preferably, a first connecting ear is fixedly connected to the lower end face of the head base, a first connecting shaft is fixedly connected inside the first connecting ear, and the first connecting shaft and the second connecting shaft are interference-fitted together. When the rotating assembly rotates, the bottom assembly remains fixed to the head shell.

[0014] Preferably, a magnet is engaged in the magnetic ring groove to attract magnetic patches on the mobile phone or mobile phone case.

[0015] Preferably, the base support step is in close contact with the upper surface of the connecting base to support the head shell and rotating assembly.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] This invention, by setting a bottom component and cooperating with damping steel balls and damping springs, allows the rotation to stop as soon as the user stops moving, making operation simple, quick, and precise. Furthermore, the damping steel balls and damping springs provide clear feedback to the user during rotation, enabling the user to accurately perceive the phone's rotation angle. The multiple locking mechanisms of the connectors and bottom component ensure the overall stability of the phone holder during rotation.

[0018] This invention, by setting up a rotating component, utilizes damping steel balls and damping springs to engage with rotating teeth, compared to existing technologies. This allows the phone holder to remain stable when connected to the phone and without the user applying external force, preventing the phone from rotating due to its own weight. Attached Figure Description

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

[0020] Figure 2 This is an exploded view of the rotating component of this utility model;

[0021] Figure 3 This is an exploded view of the bottom component of this utility model;

[0022] Figure 4 This is a top view of the rotating component of this utility model;

[0023] Figure 5 This is a three-dimensional schematic diagram of the rotating component of this utility model;

[0024] Figure 6 This is a three-dimensional schematic diagram showing the connection between the rotating component and the bottom component of this utility model.

[0025] In the diagram: 1-Inner wall of the magnetic ring; 101-Rotating tooth; 2-Stabilizer small platform; 3-Magnetic head faceplate; 4-Fixing clamp; 5-Outer wall of the magnetic ring; 6-Magnetic ring groove; 7-Head rotor; 8-Spring groove; 9-Head rotor shell; 10-Head base; 11-Base support step; 1101-First connecting ear; 1102-First connecting shaft; 12-Bottom assembly; 1201-Suction cup; 1202-Connecting base; 1203-Limiting groove; 1204-Limiting component; 1205-Fixing ring; 1206-Second connecting ear; 1207-Second connecting shaft; 13-Damping steel ball; 14-Damping spring; 15-Bottom fixed shell. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Example:

[0028] Please see Figures 1 to 6 This utility model provides a technical solution:

[0029] A suction cup phone holder head rotation structure includes:

[0030] A mobile phone holder includes a head rotating shell 9 and a bottom fixed shell 15. A stator platform 2 is fixedly connected to the upper end face of the head rotating shell 9. A head rotor 7 is rotatably connected to the outside of the stator platform 2. A fixing pressure member 4 is connected to the upper end face of the stator platform 2 and the head rotor 7. A magnetic head faceplate 3 is connected to the upper end face of the fixing pressure member 4. A magnetic ring groove 6 is opened inside the head rotor 7. A spring groove 8 is opened on the stator platform 2. A rotating component is provided between the spring groove 8 and the head rotor 7 for adjusting the angle of the mobile phone. A head base 10 is connected to the lower end face of the head rotating shell 9. Base support steps 11 are fixedly connected to both sides of the lower end face of the head base 10.

[0031] The bottom fixing shell 15 is provided with a bottom component 12 for fixing the mobile phone holder. The head base 10 and the bottom component 12 are connected and fixed by a first connecting pivot 1102 and a second connecting pivot 1207.

[0032] Specifically, the rotating assembly includes a damping spring 14, the bottom of which is fixedly connected to the bottom of a spring groove 8. There are two spring grooves 8, which are symmetrically arranged on both sides of the stator small platform 2. A damping steel ball 13 is fixedly connected to the top of the damping spring 14, and the damping steel ball 13 is engaged with the gear of the rotating gear 101.

[0033] Specifically, the rotating gear 101 is an internal gear, and the rotating gear 101 is fixedly connected to the inner wall 1 of the magnetic ring in the magnetic ring groove 6. When the rotating assembly rotates, the damping steel ball 13 moves between the gears of the rotating gear 101 under the stress of the damping spring 14.

[0034] In this embodiment, the upper end face of the head rotating shell 9 is fixedly connected to the stator small platform 2. The stator small platform 2 has symmetrically arranged spring grooves 8 on both sides. The head rotor 7 is rotatably connected to the stator small flat head. The head rotor 7 has a magnetic ring groove 6, on which a magnet is placed. The magnetic head surface 3 is engaged with the upper end face of the head rotating shell 9. The head rotor 7 is pressed tightly against the outside of the stator small platform 2 by the fixing pressure member 4. At this time, the damping steel ball 13 in the spring groove 8 moves outwards under the stress of the damping spring 14, resisting... The gear 101, which is fixedly connected to the inner wall 1 of the magnetic ring, forms a stable damping force due to the close contact between the damping steel ball 13 and the gear 101. When no external force is applied, the damping spring 14 continuously applies stress to the damping steel ball 13, causing the steel ball to press tightly against the gear 101, forming a strong frictional force that prevents the head rotor 7 from rotating arbitrarily. Thus, when the phone holder is connected to the phone and no external force is applied by the user, the phone holder can remain stable and will not cause the phone angle to rotate due to the weight of the phone itself.

[0035] Specifically, the bottom component 12 includes a suction cup 1201, the bottom of which passes through the bottom fixing shell 15 and is engaged with the fixing ring 1205. A connecting base 1202 is engaged below the fixing ring 1205, and a limiting groove 1203 is formed at the bottom of the connecting base 1202.

[0036] Specifically, a limiting member 1204 is engaged in the limiting groove 1203, the limiting member 1204 passes through the fixing ring 1205 and is connected to the lower end face of the suction cup 1201, and a second connecting ear 1206 is fixedly connected to the upper end face of the connecting base 1202, and a second connecting shaft 1207 is fixedly connected inside the second connecting ear 1206.

[0037] Specifically, a first connecting ear 1101 is fixedly connected to the lower end face of the head base 10, and a first connecting shaft 1102 is fixedly connected inside the first connecting ear 1101. The first connecting shaft 1102 and the second connecting shaft 1207 are interference-fitted together. When the rotating component rotates, the bottom component 12 remains fixed to the head rotating shell 9.

[0038] In this embodiment, the phone holder is fixed to a wall or vehicle interior by a suction cup 1201. Through the interlocking of the limiting member 1204, the fixing ring 1205, and the connecting base 1202, the bottom component 12 remains stable when the rotating assembly of the phone holder rotates. A second connecting ear 1206 is fixedly connected to the upper end of the connecting base 1202, and a second connecting shaft 1207 is fixedly connected inside the second connecting ear 1206. A first connecting ear 1101 is fixedly connected to the lower end of the head base 10 connected to the lower part of the head housing 9, and a first connecting shaft 1102 is fixedly connected inside the first connecting ear 1101. The ends of the first connecting shaft 1102 and the second connecting shaft 1207 are press-fitted together. When the rotating assembly... When the phone rotates and the bottom assembly 12 remains stationary, the bottom assembly 12 fixes the head housing 9 and the stator platform 2 inside the head housing 9 to a fixed position through the connector. The position of the damping steel ball 13 and the damping spring 14 in the spring groove 8 inside the stator platform 2 is also fixed. When the phone rotates, it drives the magnetic head surface 3 and the head rotor 7 to rotate. Since the stator platform 2 remains fixed, the head rotor 7 rotates relative to the stator platform 2, thereby causing the rotating teeth 101 connected to the inner wall 1 of the magnetic ring to rotate relative to the stator platform 2. By setting the bottom assembly 12, the stability and accuracy of the rotation process are ensured, avoiding wobbling or deviation, so that the rotation of the phone holder is stable.

[0039] During the rotation of the head rotor 7, the user needs to drive the magnetic head surface 3 and the head rotor 7 to overcome the resistance of the damping steel ball 13. Under the push of the rotating teeth 101, the damping steel ball 13 will generate a certain displacement in the spring groove 8 and compress the damping spring 14, converting part of the kinetic energy during rotation into the elastic potential energy of the spring. With the continuous action of the external force, the damping steel ball 13 will bounce back into the gear and make a crisp feedback sound every time it passes through a tooth 101. When the angle is adjusted to a suitable position, the user stops the action. At this time, the external force stops being applied, and the damping spring 14 will rebound due to the resistance of the damping steel ball 13. The stored elastic potential energy recovers its deformation, pushing the damping steel ball 13 to move in the opposite direction and re-engage with the rotating tooth 101. This re-engagement with the rotating tooth 101 causes the head rotor 7 to stop rotating quickly, thus keeping the phone holder in its current position after rotation. The rotation stops as soon as the user stops moving, making the operation simple, quick, and precise. Furthermore, the damping steel ball 13 and damping spring 14 provide clear feedback to the user during rotation, allowing the user to more accurately perceive the phone's rotation angle. The multiple locking mechanisms of the connector and bottom component 12 ensure the overall stability of the phone holder during rotation.

[0040] Specifically, a magnet is engaged in the magnetic ring groove 6 to attract magnetic stickers on the mobile phone or mobile phone case.

[0041] Specifically, the base support step 11 is in close contact with the upper surface of the connecting base 1202 to support the head shell 9 and the rotating assembly.

[0042] Specifically, the head rotating shell 9 and the bottom fixing shell 15 can be made of high-strength engineering plastics, such as polycarbonate (PC).

[0043] Specifically, the stator platform 2 and the head rotor 7 can be made of aluminum alloy. Aluminum alloy has the characteristics of low density and high strength, which reduces the overall weight while ensuring structural strength.

[0044] Specifically, the magnet in the magnetic ring groove 6 is engaged within the magnetic ring groove 6 by the outer wall 5 and the inner wall 1 of the magnetic ring. The magnet is a neodymium iron boron magnet, which is one of the strongest permanent magnet materials currently available. It has the characteristics of high remanence, high coercivity and high magnetic energy product, and can generate a strong attraction force to reliably attract the magnetic stickers on the mobile phone or mobile phone case, ensuring the stability of the mobile phone on the stand.

[0045] Specifically, suction cup 1201 uses silicone rubber material. Silicone rubber has good flexibility, sealing and adsorption properties, and can be closely attached to the surface of different materials such as walls and car dashboards, providing a reliable fixing effect.

[0046] Specifically, the suction cup 1201 and the fixing ring 1205 adopt a snap-fit ​​connection structure.

[0047] Specifically, the fixing pressure member 4 is connected to the head rotating shell 9 and the stator small platform 2 by bolts.

[0048] When using this invention, to rotate the phone, the user needs to drive the magnetic head surface 3 and the head rotor 7 to overcome the resistance of the damping steel ball 13. Under the push of the rotating tooth 101, the damping steel ball 13 will generate a certain displacement in the spring groove 8 and compress the damping spring 14, converting part of the kinetic energy during rotation into the elastic potential energy of the spring. With the continuous action of the external force, the damping steel ball 13 will bounce back into the gear and make a crisp feedback sound every time it passes through a gear of the rotating tooth 101. When the angle is adjusted to a suitable position, the user stops the action. At this time, the external force stops being applied, and the damping spring 14 will recover its deformation by virtue of its stored elastic potential energy, pushing the damping steel ball 13 to move in the opposite direction and re-engage tightly with the rotating tooth 101. The re-engagement with the rotating tooth 101 causes the head rotor 7 to stop rotating quickly, thus allowing the phone holder to stay in the current position after rotation.

[0049] All other parts of this utility model not described herein are the same as existing technologies, or are known technologies, or can be implemented using existing technologies, and will not be described in detail here.

[0050] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A head rotating structure of a suction cup mobile phone holder, characterized by, include: A mobile phone stand includes a head rotating shell (9) and a bottom fixed shell (15). A stator platform (2) is fixedly connected to the upper end of the head rotating shell (9). A head rotor (7) is rotatably connected to the outside of the stator platform (2). A fixing member (4) is connected to the upper end of the stator platform (2) and the head rotor (7). A magnetic head faceplate (3) is connected to the upper end of the fixing member (4). A magnetic ring groove (6) is opened inside the head rotor (7). A spring groove (8) is opened on the stator platform (2). A rotating component is provided between the spring groove (8) and the head rotor (7) for adjusting the angle of the mobile phone. A head base (10) is connected to the lower end of the head rotating shell (9). A base support step (11) is fixedly connected to both sides of the lower end of the head base (10). The bottom fixing shell (15) is provided with a bottom component (12) for fixing the mobile phone bracket. The head base (10) and the bottom component (12) are connected and fixed through a first connecting pivot (1102) and a second connecting pivot (1207).

2. A head rotating structure of a suction cup mobile phone holder according to claim 1, characterized in that: The rotating assembly includes a damping spring (14), the bottom of which is fixedly connected to the bottom of a spring groove (8). There are two spring grooves (8), which are symmetrically arranged on both sides of the stator platform (2). A damping steel ball (13) is fixedly connected to the top of the damping spring (14), and the damping steel ball (13) is engaged with the gear of the rotating gear (101).

3. The suction cup phone holder head rotation structure according to claim 2, characterized in that: The rotating gear (101) is an internal gear. The rotating gear (101) is fixedly connected to the inner wall (1) of the magnetic ring groove (6). When the rotating assembly rotates, the damping steel ball (13) moves between the gears of the rotating gear (101) under the stress of the damping spring (14).

4. The head rotating structure of a suction cup mobile phone holder according to claim 1, wherein: The bottom component (12) includes a suction cup (1201), the bottom of which passes through the bottom fixing shell (15) and is engaged with a fixing ring (1205). A connecting base (1202) is engaged below the fixing ring (1205), and a limiting groove (1203) is provided at the bottom of the connecting base (1202).

5. A head rotating structure of a suction cup mobile phone holder according to claim 4, characterized in that: The limiting groove (1203) is fitted with a limiting member (1204), the limiting member (1204) passes through the fixing ring (1205) and is connected to the lower end face of the suction cup (1201). The upper end face of the connecting base (1202) is fixedly connected with a second connecting ear (1206), and a second connecting shaft (1207) is fixedly connected inside the second connecting ear (1206).

6. A head rotating structure of a suction cup mobile phone holder according to claim 5, characterized in that: The lower end face of the head base (10) is fixedly connected to a first connecting ear (1101), and a first connecting shaft (1102) is fixedly connected inside the first connecting ear (1101). The first connecting shaft (1102) and the second connecting shaft (1207) are interference-fitted together. When the rotating component rotates, the bottom component (12) and the head rotating shell (9) remain fixed.

7. The head rotating structure of a suction cup mobile phone holder according to claim 1, wherein: A magnet is snapped into the magnetic ring groove (6) to attract magnetic stickers on the mobile phone or mobile phone case.

8. The head rotating structure of a suction cup mobile phone holder according to claim 4, characterized in that: The bottom support step (11) is closely attached to the upper end surface of the connecting bottom (1202) and is used to support the head rotating shell (9) and the rotating assembly.

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