A mobile phone holder

Abstract

This utility model discloses a mobile phone holder, including a base assembly, a support member, and a magnetic suction assembly. The base assembly includes a base, a rotating ring sleeved on the base, a connector, and a suction cup located below the base. The base has an inner cavity, and the bottom end of the base has a through hole communicating with the inner cavity. The connector is housed in the inner cavity and connected to the rotating ring. The rotating ring can rotate relative to the base, and the rotation of the rotating ring can cause the connector to move up and down relative to the base between a lowest position and a highest position. The top end of the suction cup contacts the bottom end of the base, and a suction cup protrusion is formed at the center of the top end of the suction cup. The suction cup protrusion is housed in the through hole and the inner cavity and connected to the connector. This utility model is applicable to various usage scenarios, meets user needs, and allows the mobile phone holder to be easily and quickly removed from a flat surface, making it convenient to use.

Description

Technical Field

[0001] This utility model relates to the field of mobile phone accessories, specifically to a mobile phone stand. Background Technology

[0002] With economic development, people's lives have become increasingly inseparable from mobile phones. In some applications that require prolonged viewing of the phone screen, such as watching videos, a phone stand is often needed to support the phone.

[0003] Traditional phone holders typically consist of a base, a support rod at the top of the base, and a clamp at the top of the support rod to hold the phone. To use it, the base is placed on a flat surface, such as a table, and the clamp is then opened to hold the phone in place. The phone is then fixed to the holder, allowing the user to watch videos, etc. However, because the base lacks a suction cup or similar feature, it can only be placed on flat surfaces like a table and cannot be placed on walls, car dashboards, or other surfaces. Therefore, this type of phone holder has limited usability and cannot meet user needs. Furthermore, the need to open the clamp makes it inconvenient to use.

[0004] While some phone holders on the market have suction cups at the bottom of their bases, allowing them to adhere to surfaces such as desktops, walls, and car dashboards, thus expanding their usability, users must pull the holder away from the surface after the suction cups adhere. This method makes it inconvenient to easily and quickly remove the phone holder from the surface. Utility Model Content

[0005] In order to overcome the shortcomings of the existing technology, this utility model provides a mobile phone holder that is applicable to a variety of usage scenarios, meets the user's needs, and allows the mobile phone holder to be easily and quickly removed from the flat surface, making it convenient to use.

[0006] The technical solution adopted by this utility model to solve its technical problem is:

[0007] A mobile phone holder includes a base assembly, a support member, and a magnetic assembly. The base assembly includes a base, a rotating ring sleeved on the base, a connector, and a suction cup located below the base. The base has an inner cavity, and the bottom end of the base has a through hole communicating with the inner cavity. The connector is housed in the inner cavity and connected to the rotating ring. The rotating ring is rotatable relative to the base, and the rotation of the rotating ring causes the connector to move up and down relative to the base between a lowest position and a highest position. The top end of the suction cup contacts the bottom end of the base, and a suction cup protrusion is formed at the center of the top end of the suction cup. The suction cup protrusion is housed in the through hole and the inner cavity and connected to the connector. An adsorption groove is provided at the center of the bottom end of the suction cup, and a suction cup protrusion is formed at the center of the bottom of the adsorption groove. The bottom end of the suction cup protrusion is lower than the bottom end of the suction cup. One end of the support member is connected to the top end of the base, and the other end of the support member is connected to the magnetic assembly. The magnetic assembly is used for magnetic connection with a mobile phone.

[0008] As a preferred technical solution, the inner wall of the rotating ring is provided with a spiral groove, the inner wall of the inner cavity is provided with a through groove corresponding to the spiral groove, the outer wall of the connector is provided with a connector protrusion corresponding to the through groove, the end of the connector protrusion passes through the through groove and slides with the spiral groove, and the inner walls on both sides of the through groove are in contact with the two sides of the connector protrusion respectively.

[0009] As a preferred technical solution, the inner wall of the inner cavity is formed with a base protrusion, and the outer wall of the connector is provided with a connector limiting groove, and the base protrusion cooperates with the connector limiting groove.

[0010] As a preferred technical solution, the outer wall of the base is formed with a base annular groove, the base annular groove is connected to the through groove, the rotating ring is disposed in the base annular groove and the rotating ring part protrudes from the outer wall of the base, the top end of the rotating ring cooperates with the top inner wall of the base annular groove, and the bottom end of the rotating ring cooperates with the bottom inner wall of the base annular groove.

[0011] As a preferred technical solution, the bottom of the base annular groove is formed with an annular base protrusion, the top of the base protrusion contacts the inner wall of the top of the base annular groove, the inner wall of the rotating ring is provided with a rotating ring groove, the rotating ring groove extends to the top of the rotating ring, and the base protrusion cooperates with the rotating ring groove.

[0012] As a preferred technical solution, the top of the rotating ring has an annular protrusion near the outer wall of the rotating ring, and the outer wall of the base has an annular base limiting groove. The base limiting groove is located above the rotating ring and communicates with the base annular groove. The top of the rotating ring protrusion cooperates with the inner wall of the top of the base limiting groove, and the inner wall of the rotating ring protrusion cooperates with the bottom of the base limiting groove.

[0013] As a preferred technical solution, the outer wall of the rotating ring and the protruding part of the rotating ring is provided with multiple protruding ridges at intervals along the circumference.

[0014] As a preferred technical solution, the magnetic suction assembly includes a magnetic base and a magnetic member disposed within the magnetic base. The top of the base is provided with a receiving groove. One end of the support member is hinged to one end of the bottom of the receiving groove, and the other end of the support member is hinged to the magnetic base. The support member can be accommodated in the receiving groove. When the support member is accommodated in the receiving groove, the magnetic base is placed at the top of the base.

[0015] As a preferred technical solution, the support member is a ring-shaped component.

[0016] As a preferred technical solution, the support includes a first mounting component, a fixed shaft, and a second mounting component. One end of the first mounting component is hinged to one end of the bottom of the receiving groove, the other end of the first mounting component is fixedly connected to one end of the fixed shaft, the other end of the fixed shaft is fixedly connected to one end of the second mounting component, and the other end of the second mounting component is hinged to the magnetic base.

[0017] As a preferred technical solution, the support includes a first mounting component, a mounting sleeve, a second mounting component, a rotating shaft, and a damping sleeve. One end of the first mounting component is hinged to one end of the bottom of the receiving groove. One end of the mounting sleeve is detachably connected to the other end of the first mounting component. The other end of the mounting sleeve is close to one end of the second mounting component. The other end of the second mounting component is hinged to the magnetic base. One end of the rotating shaft is fixedly connected to one end of the second mounting component. The other end of the rotating shaft passes through the interior of the mounting sleeve and extends into the other end of the first mounting component. The damping sleeve is fixedly disposed inside the mounting sleeve and sleeved on the rotating shaft. The rotating shaft can rotate relative to the mounting sleeve, the damping sleeve, and the first mounting component.

[0018] As a preferred technical solution, a retaining spring is sleeved on the other end of the rotating shaft, and the retaining spring abuts against one end of the mounting sleeve; one end of the second mounting component has a protrusion, the protrusion is sleeved on the rotating shaft and the protrusion part extends into the mounting sleeve, and a first gasket is sleeved on the protrusion, the first gasket being sandwiched between one end of the second mounting component and the other end of the mounting sleeve.

[0019] As a preferred technical solution, the outer wall of one end of the mounting sleeve is provided with an external thread, and the inner wall of the other end of the first mounting component is provided with an internal thread, wherein the external thread and the internal thread are threadedly engaged; the outer wall of the mounting sleeve has a step, and a second washer is fitted on one end of the mounting sleeve, wherein the second washer is sandwiched between the step and the other end of the first mounting component.

[0020] The beneficial effects of this utility model are as follows: This utility model has a simple structure and is easy to carry. Through the design of the base, suction cup, rotating ring, and connecting piece, it adheres to a flat surface via the suction cup, thus fixing the phone holder to the surface. The flat surface can be, for example, a desktop, wall, or the center console of a car. Therefore, this utility model's phone holder is suitable for various usage scenarios, meeting user needs. The magnetic component allows for magnetic connection with the phone; during use, simply place the phone on top of the magnetic component. Compared to existing technologies, there is no need to pry open the clamps, making it convenient to use. Furthermore, the base, suction cup, rotating ring, and connecting piece allow for easy and quick removal of the phone holder from the flat surface without having to pull it away from the surface, further enhancing its convenience. Attached Figure Description

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Figure 1 This is a structural schematic diagram of a mobile phone holder at a first angle according to the first embodiment of this utility model;

[0023] Figure 2 yes Figure 1 A schematic diagram of the second angle of the mobile phone holder shown;

[0024] Figure 3 yes Figure 1 The diagram shows the structure of the phone holder after the support components and magnetic components have been unfolded.

[0025] Figure 4 yes Figure 1 The diagram shows a top view of the phone holder.

[0026] Figure 5 yes Figure 4 A cross-sectional view at point AA is shown.

[0027] Figure 6 yes Figure 1 An exploded view of the phone holder from the first angle;

[0028] Figure 7 yes Figure 6 An exploded view of the phone holder from the second angle;

[0029] Figure 8 yes Figure 1 The diagram shows the structure of the suction cup, rotating ring, connector, and base of the phone holder.

[0030] Figure 9 yes Figure 1 The diagram shows the structure of the suction cup, rotating ring, and connecting parts of the phone holder.

[0031] Figure 10 yes Figure 1 A schematic diagram of the base of the phone holder shown;

[0032] Figure 11 yes Figure 10 A top view of the base shown;

[0033] Figure 12 yes Figure 11 A cross-sectional view at point BB shown;

[0034] Figure 13 yes Figure 1 The diagram shows the structure of the suction cup and connector of the mobile phone holder.

[0035] Figure 14 yes Figure 1 A schematic diagram of the connector of the mobile phone holder shown;

[0036] Figure 15 yes Figure 1 A schematic diagram of the structure of the support component of the mobile phone holder;

[0037] Figure 16 This is a schematic diagram of the structure of a mobile phone holder provided in the second embodiment of the present invention;

[0038] Figure 17 This is a top view schematic diagram of a mobile phone holder support component provided in the third embodiment of this utility model.

[0039] Figure label:

[0040] 10. Base assembly; 11. Base; 11a. Through hole; 111. Inner cavity; 1111. Through groove; 1112. Base protrusion; 112. Base annular groove; 113. Base protrusion; 114. Base limiting groove; 115. Receiving groove; 12. Suction cup; 121. Suction cup protrusion; 1211. First mounting hole; 122. Adsorption groove; 123. Suction cup protrusion; 124. Nut; 125. Screw; 13. Rotating ring; 131. Spiral groove; 1311. Lowest end of spiral groove; 1312. Highest end of spiral groove; 132. Rotating ring groove; 133. Rotating ring protrusion; 134. Rotating ring recess; 135. Protruding ridge; 14. Connector; 141. Connector protrusion; 142. Connector limiting groove; 143. Connector recess;

[0041] 30. Support component; 31. First mounting component; 32. Mounting sleeve; 321. Step; 322. Second washer; 33. Second mounting component; 331. Protrusion; 332. First washer; 34. Shaft; 341. Snap ring; 342. Shaft annular groove; 343. Knurling; 35. Damping sleeve; 36. Fixed shaft;

[0042] 50. Magnetic suction assembly; 51. Magnetic suction base; 511. Magnetic suction base body; 512. Cover plate; 52. Magnetic suction component. Detailed Implementation

[0043] The following will clearly and completely describe the concept, specific structure, and technical effects of this utility model in conjunction with embodiments and accompanying drawings, so as to fully understand the purpose, features, and effects of this utility model. Obviously, the described embodiments are only a part of the embodiments of this utility model, not all of them. Other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are all within the scope of protection of this utility model. Furthermore, all connections / linkages involved in the patent do not simply refer to direct contact between components, but rather to the ability to form a better connection structure by adding or reducing connecting accessories according to specific implementation conditions. The various technical features in this utility model can be combined interactively without contradicting each other.

[0044] First Embodiment

[0045] Please refer to Figure 1 The first embodiment of this utility model provides a mobile phone holder, including a base assembly 10, a support member 30 and a magnetic component 50.

[0046] Combination Figures 2 to 14 As shown, the base assembly 10 includes a base 11, a suction cup 12 located below the base 11, a rotating ring 13 sleeved on the base 11, and a connector 14.

[0047] The base 11 has an inner cavity 111, and a through hole 11a communicating with the inner cavity 111 is provided at the center of the bottom end of the base 11. The connector 14 is housed in the inner cavity 111 and connected to the rotating ring 13. The rotating ring 13 can rotate relative to the base 11, and the rotation of the rotating ring 13 can drive the connector 14 to move up and down relative to the base 11 between the lowest and highest positions. The top end of the suction cup 12 contacts the bottom end of the base 11. A suction cup protrusion 121 is integrally formed at the center of the top end of the suction cup 12. The suction cup protrusion 121 is housed in the through hole 11a and the inner cavity 111 and is connected to the connector 14. An adsorption groove 122 is provided at the center of the bottom end of the suction cup 122. A suction cup protrusion 123 is integrally formed at the center of the bottom of the adsorption groove 122. The bottom end of the suction cup protrusion 123 is lower than the bottom end of the suction cup 12. The vertical movement of the connector 14 causes the suction cup protrusion 121 to move vertically. Blocked by the base 11, the upward movement of the suction cup protrusion 121 pulls upward the portion of the suction cup 12 corresponding to the through hole 11a, thereby causing the suction cup protrusion 123 to move upward. Conversely, the downward movement of the suction cup protrusion 121 pushes downward the portion of the suction cup 12 corresponding to the through hole 11a, thereby causing the suction cup protrusion 123 to move downward. The suction cup 12, suction cup protrusion 121, and suction cup protrusion 123 are made of materials such as rubber or silicone.

[0048] In this embodiment, the inner wall of the rotating ring 13 is provided with a spiral groove 131, and the inner wall of the inner cavity 111 is provided with a through groove 1111 corresponding to the spiral groove 131. The outer wall of the connector 14 is integrally formed with a connector protrusion 141 corresponding to the through groove 1111. The end of the connector protrusion 141 passes through the through groove 1111 and slides in cooperation with the spiral groove 131. When the ring 13 is manually rotated, the rotation of the rotating ring 13 can drive the connector protrusion 141 to move up and down in the through groove 1111 due to the sliding cooperation between the end of the connector protrusion 141 and the spiral groove 131, thereby driving the connector 14 to move up and down between the lowest and highest positions. When the connector 14 is in the lowest position, the end of the connector protrusion 141 is located in the lowest end 1311 of the spiral groove 131. When the connector 14 is in the highest position, the end of the connector protrusion 141 is located in the highest end 1312 of the spiral groove 131. The inner walls on both sides of the through groove 1111 contact the two sides of the connector protrusion 141 respectively, so as to limit the connector protrusion 141 and ensure that the connector protrusion 141 moves up and down under the drive of the rotating ring 13, thereby preventing the connector protrusion 141 from rotating and thus preventing the connector 14 from rotating.

[0049] In this embodiment, there are three spiral grooves 131, which are spaced apart along the circumference of the rotating ring 13. The number of through grooves 1111 and connecting protrusions 141 corresponds to the number of spiral grooves 131, and there are also three of them. The three through grooves 1111 are spaced apart along the circumference of the base 11, and the three connecting protrusions 141 are spaced apart along the circumference of the connecting member 14. It can be understood that the number of spiral grooves 131, through grooves 1111, and connecting protrusions 141 can be set according to the actual situation.

[0050] The inner wall of the inner cavity 111 is integrally formed with a base protrusion 1112, and the outer wall of the connector 14 is provided with a connector limiting groove 142. The base protrusion 1112 and the connector limiting groove 142 cooperate with each other. The base protrusion 1112 and the connector limiting groove 142 limit the connector 14, thereby preventing the connector 14 from rotating and ensuring that the connector 14 moves up and down under the action of the connector protrusion 141.

[0051] In this embodiment, there are three base protrusions 1112, which are spaced apart along the circumference of the base 11. The number of connector limiting grooves 142 corresponds to the number of base protrusions 1112, also being three, and they are spaced apart along the circumference of the connector 14. Each connector protrusion 141 is located between two adjacent connector limiting grooves 142. Understandably, the number of base protrusions 1112 and connector limiting grooves 142 can be set according to actual conditions.

[0052] The outer wall of the base 11 has a base annular groove 112, which communicates with the through groove 1111. A rotating ring 13 is disposed within the base annular groove 112, with a portion of the rotating ring 13 protruding from the outer wall of the base 11. The top end of the rotating ring 13 engages with the inner wall of the top end of the base annular groove 112, and the bottom end of the rotating ring 13 engages with the inner wall of the bottom end of the base annular groove 112. This structure limits the movement of the rotating ring 13, preventing it from moving upwards or downwards during rotation.

[0053] Furthermore, an annular base protrusion 113 is formed at the bottom of the base annular groove 112. The top end of the base protrusion 113 contacts the inner wall of the top end of the base annular groove 112. The inner wall of the rotating ring 13 is provided with a rotating ring groove 132, which extends to the top end of the rotating ring 13. The base protrusion 113 cooperates with the rotating ring groove 132. This structure limits the rotation of the rotating ring 13, preventing it from moving upward or downward during rotation.

[0054] Furthermore, an annular protrusion 133 is integrally formed at the top of the rotating ring 13 near its outer wall, and the cross-sectional shape of the protrusion 133 is arc-shaped. The outer wall of the base 11 is provided with an annular base limiting groove 114, which is located above the rotating ring 13 and communicates with the base annular groove 112. The top of the protrusion 133 engages with the inner wall of the top of the base limiting groove 114, and the inner wall of the protrusion 133 engages with the bottom of the base limiting groove 114. This structure limits the rotation of the ring 13, preventing it from moving upwards or downwards during rotation.

[0055] The outer walls of the rotating ring 13 and the protruding part 133 of the rotating ring are provided with a plurality of protruding ribs 135 at intervals along the circumference. The number of protruding ribs 135 can be set according to the actual situation. The protruding ribs 135 serve as anti-slip and facilitate manual rotation of the rotating ring 13.

[0056] The top end of the rotating ring 13 is provided with a rotating ring groove 134, which is located between the rotating ring protrusion 133 and the inner wall of the rotating ring 13. The rotating ring groove 134 can reduce the weight of the rotating ring 13 and facilitate the placement of the rotating ring 13 in the base ring groove 112.

[0057] In this embodiment, a connector groove 143 is provided at the center of the bottom end of the connector 14, and the suction cup protrusion 121 is partially accommodated in the connector groove 143, resulting in a compact structure. The suction cup protrusion 121 is connected to the connector 14 by fasteners.

[0058] Specifically, the fasteners include a nut 124 and a screw 125. The top of the suction cup protrusion 121 has a first mounting hole 1211, and the nut 124 is disposed within the first mounting hole 1211. The top of the connector 14 has a second mounting hole, which corresponds to the first mounting hole 1211 and communicates with the connector groove 143. The inner diameter of the second mounting hole gradually decreases towards the suction cup 12, and the cross-sectional shape of the second mounting hole is an inverted trapezoid. The screw 125 is installed in the second mounting hole, with a portion of the screw 125 protruding from the bottom of the connector groove 143 and threadedly connected to the nut 124. This structure facilitates the connection of the suction cup protrusion 121 and the connector 14 together.

[0059] One end of the support member 30 is connected to the top of the base 11, and the other end of the support member 30 is connected to the magnetic component 50. The magnetic component 50 is used to magnetically connect with a mobile phone to support the phone. The mobile phone may be, for example, a mobile phone with a built-in magnet, such as an Apple mobile phone. When the mobile phone is placed on the top of the magnetic component 50, it can be magnetically connected with the built-in magnet through the magnetic component 50. The mobile phone may also be, for example, a mobile phone with a protective case containing a magnet, etc. When the mobile phone is, for example, a mobile phone with a protective case containing a magnet, the magnetic component 50 is used to magnetically connect with the magnet inside the mobile phone's protective case.

[0060] Combination Figures 2 to 7 , Figures 10 to 12 , Figure 15 The magnetic assembly 50 includes a magnetic base 51 and a magnetic member 52 disposed within the magnetic base 51. In this embodiment, the magnetic base 51 is ring-shaped. Understandably, the magnetic base 51 can also be circular, rectangular, or other shapes, depending on the actual situation. The magnetic member 52 is a magnet, which is ring-shaped and used for magnetic connection with the magnet built into the mobile phone. In practical applications, the mobile phone can be placed on top of the magnetic base 51, thus achieving magnetic connection with the built-in magnet of the mobile phone through the magnetic member 52.

[0061] In this embodiment, the magnetic holder 51 includes a magnetic holder body 511 and a cover plate 512 disposed on the top of the magnetic holder body 511. The magnetic suction element 52 is disposed inside the magnetic holder body 511. In practical applications, the mobile phone can be placed on the top of the cover plate 512.

[0062] The base 11 has a receiving groove 115 at its top. One end of the support member 30 is hinged to one end of the bottom of the receiving groove 115 via a hinge shaft, and the other end of the support member 30 is hinged to the magnetic base 51, specifically to one side of the bottom of the magnetic base 51 via a hinge shaft. The hinge connection method is existing and will not be described in detail here. The shape of the receiving groove 115 is adapted to the support member 30, and the support member 30 can be accommodated in the receiving groove 115. When the support member 30 is accommodated in the receiving groove 115, the magnetic base 51 is placed at the top of the base 11. By hingedly connecting one end of the support member 30 to one end of the bottom of the receiving groove 115 and the other end of the support member 30 to the magnetic base 51, it is easy to adjust the angle of the support member 30 relative to the base 11. For example, the support member 30 can be adjusted to a position where the included angle with the base 11 is, for example, 45 degrees. Figure 3 As shown, the angle can also be, for example, 60 degrees, 90 degrees, etc., to facilitate adjustment of the angle between the magnetic base 51 and the support member 30. For example, the magnetic base 51 can be adjusted to a position where the angle between it and the support member 30 is, for example, 90 degrees. Figure 3As shown, the angle can also be, for example, 60 degrees, 90 degrees, etc., which users can adjust according to their actual needs. By adjusting the angle of the support member 30 relative to the base 11 and the angle of the magnetic base 51 relative to the support member 30, the height of the phone and the orientation of the phone screen can be adjusted to meet the needs of phone height and screen orientation. This is flexible, convenient, and enhances the user experience. Furthermore, when the phone stand is not in use, the support member 30 can be placed in the receiving slot 115, at which point the magnetic base 51 is placed on top of the base 11. This reduces the overall height of the phone stand, making it easier to store and fold, further improving the user experience.

[0063] In this embodiment, the support member 30 includes a first mounting component 31, a mounting sleeve 32, a second mounting component 33, a rotating shaft 34, and a damping sleeve 35. One end of the first mounting component 31 is hinged to one end of the bottom of the receiving groove 115. One end of the mounting sleeve 32 is detachably connected to the other end of the first mounting component 31. The other end of the mounting sleeve 32 is close to one end of the second mounting component 33. The other end of the second mounting component 33 is hinged to the magnetic base 51, specifically to one side of the bottom end of the magnetic base 51. One end of the rotating shaft 34 is fixedly connected to one end of the second mounting component 33. The other end of the rotating shaft 34 passes through the interior of the mounting sleeve 32 and extends into the other end of the first mounting component 31. The damping sleeve 35 is fixedly disposed inside the mounting sleeve 32 and sleeved on the rotating shaft 34. The rotating shaft 34 can rotate relative to the mounting sleeve 32, the damping sleeve 35, and the first mounting component 31. In practical applications, manually rotating the second mounting component 33 causes the rotating shaft 34 to rotate relative to the mounting sleeve 32, damping sleeve 35, and first mounting component 31, and also causes the magnetic base 51 to rotate. When the phone is placed on top of the magnetic base 51, the magnetic base 51 can rotate the phone, thereby further adjusting the orientation of the phone screen. This is convenient and enhances the user experience. Furthermore, one end of the mounting sleeve 32 is detachably connected to the other end of the first mounting component 31, facilitating the assembly and disassembly of the mounting sleeve 32 and the first mounting component 31, and making it easy to replace the magnetic assembly 50, the second mounting component 33, the rotating shaft 34, the damping sleeve 35, and the mounting sleeve 32. The damping sleeve 35 dampens the rotating shaft 34. After rotating the second mounting component 33 and the rotating shaft 34 to the desired angle, the damping sleeve 35 helps maintain the second mounting component 33 and the rotating shaft 34 at the desired angle, thus keeping the phone at the desired angle.

[0064] A retaining spring 341 is fitted onto the other end of the rotating shaft 34, and the retaining spring 341 abuts against one end of the mounting sleeve 32. The retaining spring 341 serves to limit the rotation of the rotating shaft 34, preventing the rotating shaft 34 from moving along the height direction of the support member 30 during rotation.

[0065] In this embodiment, a rotating shaft annular groove 342 is provided on the other end of the rotating shaft 34, and a retaining spring 341 is disposed in the rotating shaft annular groove 342.

[0066] One end of the rotating shaft 34 is fixedly connected to one end of the second mounting component 33. Specifically, the outer wall of one end of the rotating shaft 34 is provided with knurling 343, and the knurling 343 is riveted to the inner wall of one end of the second mounting component 33.

[0067] One end of the second mounting component 33 has a protrusion 331. The protrusion 331 is sleeved on the rotating shaft 34 and extends into the mounting sleeve 32. A first washer 332 is sleeved on the protrusion 331. The first washer 332 is sandwiched between one end of the second mounting component 33 and the other end of the mounting sleeve 32. The structure is compact. The first washer 332 plays a damping role. After the second mounting component 33 and the rotating shaft 34 are rotated to the required angle, the second mounting component 33 and the rotating shaft 34 can be maintained at the required angle under the action of the first washer 332.

[0068] One end of the mounting sleeve 32 is detachably connected to the other end of the first mounting component 31. Specifically, the outer wall of one end of the mounting sleeve 32 is provided with an external thread, and the inner wall of the other end of the first mounting component 31 is provided with an internal thread, with the external thread and the internal thread engaging.

[0069] The outer wall of the mounting sleeve 32 has a step 321. A second gasket 322 is fitted on one end of the mounting sleeve 32. The second gasket 322 is sandwiched between the step 321 and the other end of the first mounting component 31. The structure is compact. The second gasket 322 plays a damping role and can prevent the mounting sleeve 32 from rotating on its own.

[0070] In this embodiment, the base 11, magnetic seat 51, first mounting component 31, second mounting component 33, mounting sleeve 32, and damping sleeve 35 are all, for example, plastic parts; the first gasket 332 and the second gasket 322 are both POM gaskets; and the snap ring 341 and the rotating shaft 34 are made of, for example, stainless steel.

[0071] With the above structure, in practical application, in the initial state, the connector 14 is in the lowest position. At this time, the connector protrusion 141 is located in the lowest end 1311 of the spiral groove 131, the bottom end of the suction cup protrusion 123 is lower than the bottom end of the suction cup 12, and the suction cup protrusion 121 is partially accommodated in the connector groove 143. Figures 1 to 9As shown. First, place the bottom end of the suction cup 12 on a flat surface, such as a desktop, wall, or the center console of a car. Then, press the suction cup 12 and the suction cup protrusion 123 towards the flat surface to squeeze out the air in the suction groove 122. While pressing the suction cup 12 and the suction cup protrusion 123, rotate the rotating ring 13 towards the highest end 1312 of the spiral groove 131. This will drive the connector 14 and the connector protrusion 141 to move upward, which in turn will drive the suction cup protrusion 121 to move upward. Under the blocking action of the base 11, the upward movement of the suction cup protrusion 121 can pull the suction cup 12 and the through hole 11a upward. Correspondingly, the suction cup 12 can move the suction cup protrusion 123 upward through the part corresponding to the through hole 11a. When the connector 14 is at the highest position, the end of the connector protrusion 141 is located in the highest end 1312 of the spiral groove 131. The suction cup protrusion 123 is separated from the plane, and an adsorption cavity is formed between the adsorption groove 122, the suction cup protrusion 123 and the plane. Since the air in the adsorption groove 122 has been squeezed out, the air pressure in the adsorption cavity is less than the external atmospheric pressure. Under the action of the external atmospheric pressure, the suction cup 12 can be adsorbed on the plane, so the mobile phone holder is fixed to the plane. Then, rotate the support member 30 relative to the base 11 and the magnetic base 51 relative to the support member 30. After adjusting the support member 30 and the magnetic base 51 to a suitable position, place the mobile phone on the top of the magnetic base 51. At this time, the magnetic member 52 inside the magnetic base 51 can be magnetically connected to the built-in magnet of the mobile phone. In this way, the mobile phone is fixed together with the mobile phone stand. The mobile phone stand can support the mobile phone, and then the user can use the mobile phone to watch videos, etc.

[0072] When the phone holder needs to be removed from the flat surface, first remove the phone from the top of the magnetic base 51, then rotate the rotating ring 13 along the direction close to the lowest end 1311 of the spiral groove 131. This will cause the connecting piece 14 to move downwards, which in turn will cause the suction cup protrusion 121 to move downwards. The downward movement of the suction cup protrusion 121 will push the part of the suction cup 12 corresponding to the through hole 11a downwards. Thus, the part of the suction cup 12 corresponding to the through hole 11a will cause the suction cup protrusion 123 to move downwards. During the downward movement of the suction cup protrusion 123, when the bottom end of the suction cup protrusion 123 contacts the flat surface, the suction cup protrusion 123... As the device continues to move downwards, the suction cup protrusion 123 is compressed. When the connector 14 is at its lowest position, the end of the connector protrusion 141 is located in the bottom end 1311 of the spiral groove 131. The suction cup protrusion 123 resets, and the elastic force of the reset suction cup protrusion 123 can push the suction cup 12 upwards, separating the bottom end of the suction cup 12 from the plane. At this time, external air can enter the adsorption groove 122, making the air pressure in the adsorption groove 122 the same as the external atmospheric pressure. Thus, the suction cup 12 no longer adheres to the plane, and then the phone holder can be easily removed from the plane without having to pull it off with force.

[0073] In this embodiment, the distance between the bottom end of the suction cup protrusion 123 and the bottom end of the suction cup 12 is 1-2 mm, preferably 0.15 mm. When the suction cup 12 and the suction cup protrusion 123 are pressed in a direction close to the plane, this value can ensure that the air in the suction groove 122 is squeezed out and that the suction cup protrusion 123 can push the suction cup 12 upward.

[0074] This utility model features a simple structure and is easy to carry. It utilizes a base 11, suction cup 12, rotating ring 13, and connector 14. The suction cup 12 adheres to a flat surface, allowing the phone holder to be fixed to the surface, such as a desktop, wall, or car dashboard. Therefore, this phone holder is suitable for various usage scenarios, meeting user needs. The magnetic component 50 allows for magnetic connection with the phone; simply place the phone on top of the magnetic component 50. Compared to existing technologies, there is no need to pry open the clamps, making it convenient to use. Furthermore, the base 11, suction cup 12, rotating ring 13, and connector 14 allow for easy and quick removal of the phone holder from the flat surface without pulling it away from the surface, further enhancing its convenience.

[0075] Second Embodiment

[0076] Please refer to Figure 16This embodiment differs from the first embodiment in that the support member 30 in this embodiment includes a first mounting component 31, a fixed shaft 36, and a second mounting component 33. One end of the first mounting component 31 is hinged to one end of the bottom of the receiving groove 115 via a hinge shaft. The other end of the first mounting component 31 is fixedly connected to one end of the fixed shaft 36. The other end of the fixed shaft 36 is fixedly connected to one end of the second mounting component 33. The other end of the second mounting component 33 is hinged to the magnetic base 51 via a hinge shaft, specifically to one side of the bottom end of the magnetic base 51. This structure also facilitates the adjustment of the angle between the support member 30 and the base 11, as well as the adjustment of the angle between the magnetic base 51 and the support member 30. Therefore, it can also achieve the adjustment of the phone's height and the orientation of the phone screen, thus meeting the requirements for phone height and screen orientation.

[0077] Third Embodiment

[0078] Please refer to Figure 17 The difference between this embodiment and the first embodiment is that the support member 30 in this embodiment is a ring member, which has an aesthetically pleasing appearance, and the shape of the receiving groove 115 is adapted to the shape of the ring member.

[0079] Understandably, in other embodiments, the support member 30 may also be other, such as a rod-shaped structure with a circular cross-section, etc.

[0080] The above is a detailed description of the preferred embodiments of the present utility model. However, the present utility model is not limited to the described embodiments. Those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present utility model. All such equivalent modifications or substitutions are included within the scope defined by the claims of this application.

Claims

1. A mobile phone holder, characterized in that, Includes base assembly, support components, and magnetic assemblies; The base assembly includes a base, a rotating ring sleeved on the base, a connector, and a suction cup located below the base. The base has an inner cavity, and the bottom end of the base has a through hole communicating with the inner cavity. The connector is housed in the inner cavity and connected to the rotating ring. The rotating ring can rotate relative to the base. The rotation of the rotating ring can drive the connector to move up and down relative to the base between the lowest and highest positions. The top end of the suction cup contacts the bottom end of the base. A suction cup protrusion is formed at the center of the top end of the suction cup. The suction cup protrusion is housed in the through hole and the inner cavity and connected to the connector. An adsorption groove is provided at the center of the bottom end of the suction cup. A suction cup protrusion is formed at the center of the bottom of the adsorption groove. The bottom end of the suction cup protrusion is lower than the bottom end of the suction cup. One end of the support is connected to the top of the base, and the other end of the support is connected to the magnetic component, which is used to magnetically connect with a mobile phone.

2. The mobile phone holder according to claim 1, characterized in that, The inner wall of the rotating ring is provided with a spiral groove, the inner wall of the inner cavity is provided with a through groove corresponding to the spiral groove, the outer wall of the connector is provided with a connector protrusion corresponding to the through groove, the end of the connector protrusion passes through the through groove and slides in cooperation with the spiral groove, and the inner walls on both sides of the through groove are in contact with the two sides of the connector protrusion respectively.

3. The mobile phone holder according to claim 2, characterized in that, The inner wall of the cavity has a base protrusion, and the outer wall of the connector has a connector limiting groove. The base protrusion cooperates with the connector limiting groove.

4. The mobile phone holder according to claim 2, characterized in that, The outer wall of the base has a base annular groove, which communicates with the through groove. The rotating ring is disposed in the base annular groove and the rotating ring part protrudes from the outer wall of the base. The top end of the rotating ring cooperates with the top inner wall of the base annular groove, and the bottom end of the rotating ring cooperates with the bottom inner wall of the base annular groove.

5. The mobile phone holder according to claim 4, characterized in that, The bottom of the base annular groove has an annular base protrusion. The top of the base protrusion contacts the inner wall of the top of the base annular groove. The inner wall of the rotating ring is provided with a rotating ring groove that extends to the top of the rotating ring. The base protrusion cooperates with the rotating ring groove.

6. The mobile phone holder according to claim 4, characterized in that, The top of the rotating ring has an annular protrusion near the outer wall of the rotating ring. The outer wall of the base has an annular base limiting groove. The base limiting groove is located above the rotating ring and communicates with the base annular groove. The top of the rotating ring protrusion matches the inner wall of the top of the base limiting groove, and the inner wall of the rotating ring protrusion matches the bottom of the base limiting groove.

7. The mobile phone holder according to claim 6, characterized in that, The outer wall of the rotating ring and the protruding part of the rotating ring is provided with multiple protruding ridges at intervals along the circumference.

8. The mobile phone holder according to claim 1, characterized in that, The magnetic suction assembly includes a magnetic base and a magnetic member disposed within the magnetic base. The top of the base is provided with a receiving groove. One end of the support member is hinged to one end of the bottom of the receiving groove, and the other end of the support member is hinged to the magnetic base. The support member can be accommodated in the receiving groove. When the support member is accommodated in the receiving groove, the magnetic base is placed at the top of the base.

9. The mobile phone holder according to claim 8, characterized in that, The support component is a ring.

10. The mobile phone holder according to claim 8, characterized in that, The support includes a first mounting component, a fixed shaft, and a second mounting component. One end of the first mounting component is hinged to one end of the bottom of the receiving groove, and the other end of the first mounting component is fixedly connected to one end of the fixed shaft. The other end of the fixed shaft is fixedly connected to one end of the second mounting component, and the other end of the second mounting component is hinged to the magnetic base.

11. The mobile phone holder according to claim 8, characterized in that, The support includes a first mounting component, a mounting sleeve, a second mounting component, a rotating shaft, and a damping sleeve. One end of the first mounting component is hinged to one end of the bottom of the receiving groove. One end of the mounting sleeve is detachably connected to the other end of the first mounting component. The other end of the mounting sleeve is close to one end of the second mounting component. The other end of the second mounting component is hinged to the magnetic base. One end of the rotating shaft is fixedly connected to one end of the second mounting component. The other end of the rotating shaft passes through the interior of the mounting sleeve and extends into the other end of the first mounting component. The damping sleeve is fixedly disposed inside the mounting sleeve and sleeved on the rotating shaft. The rotating shaft can rotate relative to the mounting sleeve, the damping sleeve, and the first mounting component.

12. The mobile phone holder according to claim 11, characterized in that, A retaining spring is fitted onto the other end of the rotating shaft, and the retaining spring abuts against one end of the mounting sleeve; One end of the second mounting component has a protrusion, which is sleeved on the rotating shaft and extends into the mounting sleeve. A first gasket is sleeved on the protrusion, and the first gasket is sandwiched between one end of the second mounting component and the other end of the mounting sleeve.

13. The mobile phone holder according to claim 11, characterized in that, The outer wall of one end of the mounting sleeve is provided with an external thread, and the inner wall of the other end of the first mounting component is provided with an internal thread, wherein the external thread and the internal thread are threadedly engaged. The outer wall of the mounting sleeve has a step, and a second gasket is fitted on one end of the mounting sleeve. The second gasket is sandwiched between the step and the other end of the first mounting component.

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