Mobile phone support capable of rotating by 360 degrees

Abstract

A mobile phone support capable of rotating by 360 degrees relates to the technical field of mobile phone support equipment, and a universal adjusting support comprises a magnetic attraction seat body and a universal shaft, a first rotating groove is formed in the bottom of the magnetic attraction seat body, a limiting leather cup is arranged in the first rotating groove, and connecting ball heads are arranged at the two ends of the universal shaft. A second rotating groove is formed in the top of the suction cup base, a limiting leather cup is also arranged in the second rotating groove, and a connecting ball head at the bottom of the universal shaft is movably arranged in the second rotating groove and is in friction connection with the limiting leather cup. The universal shaft with the two ends provided with the ball heads is movably connected with the top magnetic attraction fixing plate, the magnetic attraction fixing plate can conveniently adjust any direction and angle, the bottom of the universal shaft is movably connected with the suction cup base as well, and the suction cup base can be firmly attracted to the placing face under the action of the motor and the air pump, so that a mobile phone is placed more firmly; and the use experience feeling is better.

Description

Technical Field

[0001] The utility model relates to a mobile phone bracket which can rotate 360 ​​degrees, and relates to the technical field of mobile phone bracket equipment. Background Art

[0002] When using mobile phones in daily life, they are often supported by stands to facilitate placement and use.

[0003] Existing mobile phones are usually clamped and fixed by elastic fixing clips, while the base is usually non-fixed and will fall over when hit, and the placement stability is insufficient. Some brackets with large bases will occupy more usable area and are inconvenient to use. The patent technology with announcement number CN220457459U discloses a rotating mobile phone bracket, including a base, a central axis is arranged on the upper side of the base, a rotating seat is rotatably mounted on the central axis, the rotating seat and the support frame are hingedly connected by supporting legs, a certain damping is arranged at the hinge, a rotation damping device is arranged between the rotating seat and the central axis, and the rotating seat has damping when rotating relative to the central axis. The central axis is a flat cylindrical structure and is detachably fixed to the upper side of the base, and the bottom surface of the rotating seat is provided with a central axis. The positioning groove of the rotating set; compared with the existing mobile phone holder, the structure first simplifies the number of parts of the rotating structure, making assembly simpler and reducing the manufacturing process, and the screws and other structures are all hidden in the design, which is more simple and beautiful from the overall surface view. However, in this scheme, the rotation of the bracket is mainly reflected on the rotating seat, and the positioning after rotation is achieved by the spring and marbles in the positioning groove and the tooth groove on the rotating seat. After long-term use, the tooth groove is worn, and the positioning effect is weakened, affecting the use effect. The adjustment of the angle of the mobile phone is achieved by rotating the hinged ear at the bottom of the support plate and the support leg. The adjustment of the tightness is inconvenient. On the whole, the angle adjustment and direction adjustment of the mobile phone when placed for use need to be carried out in multiple steps, and the adjustment is more troublesome. Utility Model Content

[0004] The purpose of the utility model is to provide a mobile phone holder which can rotate 360 ​​degrees in view of the defects or shortcomings in the prior art. By setting a universal shaft with ball heads at both ends and movably connected with the top magnetic fixing plate, the magnetic fixing plate can be conveniently adjusted to any direction and angle. The bottom of the universal shaft is also movably connected to the suction cup base. The suction cup base can be firmly adsorbed on the placement surface under the action of the motor and the air pump, so that the placement of the mobile phone is more secure and the user experience is better.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: it includes a universal adjustment bracket 1 and a suction cup base 2, the universal adjustment bracket 1 is movably connected with the suction cup base 2, the universal adjustment bracket 1 includes a magnetic seat body 12 and a universal shaft 15, a first rotating groove 121 is provided at the bottom of the magnetic seat body 12, a limiting leather cup 14 is provided in the first rotating groove 121, connecting ball heads 151 are provided at both ends of the universal shaft 15, the connecting ball head 151 at the top is located in the first rotating groove 121 and is frictionally connected with the limiting leather cup 14, a second rotating groove 201 is provided at the top of the suction cup base 2, a limiting leather cup 14 is also provided in the second rotating groove 201, and the connecting ball head 151 at the bottom of the universal shaft 15 is movably provided in the second rotating groove 201 and is frictionally connected with the limiting leather cup 14.

[0006] Furthermore, a wireless charging coil 122 is disposed in the magnetic seat body 12 , a magnetic ring 123 is disposed on the outer ring of the wireless charging coil 122 , the magnetic ring 123 is detachably connected to the magnetic seat body 12 , and a cover plate 11 is disposed on the top of the magnetic seat body 12 .

[0007] Furthermore, a wire threading groove is provided in the middle of the universal shaft 15, and a wire is provided in the wire threading groove to be connected with the wireless charging coil.

[0008] Furthermore, the cross-section of the limiting leather cup 14 is trapezoidal, and a friction portion 141 is arranged in the narrow mouth portion. The friction portion 141 is an arc-shaped structure that matches the hemispherical position end of the connecting ball head 151. An avoidance groove 142 is arranged in the middle of the wide mouth end of the limiting leather cup 14. The avoidance groove 142 is connected to the friction portion 141, and the inner diameter of the avoidance groove 142 is smaller than the maximum inner diameter of the friction portion 141. The avoidance groove 142 is in contact with the head of the connecting ball head 151.

[0009] Furthermore, the inner diameter of the opening end of the first rotation groove 121 is smaller than the diameter of the connecting ball head 151 .

[0010] Furthermore, a limiting plate 13 is disposed in the magnetic seat body 12 , and the limiting plate 13 abuts against the limiting leather cup 14 .

[0011] Furthermore, a suction cup 21 is provided at the bottom of the suction cup base 2, a push rod 22 is provided in the middle of the suction cup 21, a top block is provided on one side of the upper part of the push rod 22, a travel switch is provided on one side of the push rod, and a convex point is provided on the switch part of the travel switch and is located above the top block.

[0012] Furthermore, the suction cup base 2 is provided with an air pump 24 and a reduction motor 25, a piston rod 26 is provided in the air pump 24, a driving wheel 27 is provided on the output shaft of the reduction motor 25, a driving rod is provided at the upper edge of the driving wheel 27, and a connecting groove is provided on the top of the piston rod 26 to be movably connected with the driving rod.

[0013] Furthermore, the air pump 24 is provided with a connecting groove 241 connected to the suction cup 21 through an air pipe.

[0014] Furthermore, a pressing rod 23 is provided on one side of the suction cup base 2, a spring and a sealing ring are provided at the front end of the pressing rod 23, and the sealing ring and the spring are both provided in a connecting groove 241, and the sealing ring seals the connecting position between the pressing rod 23 and the connecting groove 241.

[0015] The working principle of the utility model is as follows: when placing a mobile phone, the mobile phone can be placed by directly adsorbing it with the magnetic suction plate 11. When the angle and direction need to be adjusted, it is only necessary to drive the universal adjustment bracket 1 to rotate, and the connecting ball head 151 rotates in the limiting leather cup 14. When it is adjusted to the required angle, it can stop. At this time, the limiting leather cup 14 and the connecting ball head 151 are relatively still under the action of friction, so as to achieve angle adjustment and positioning. During adjustment, the universal adjustment bracket 1 rotates on the top of the universal shaft 15, and at the same time, it will drive the entire universal shaft 15 to rotate on the suction cup base 2, which can The front and rear positions of the mobile phone can be adjusted, and the dual adjustment of angle and distance brings the user a better using experience, and the overall fixation of the bracket is achieved through the suction cup base 2. When the suction cup base 2 is pressed, the placement surface pushes the push rod 22 upward. During the upward process, the top block contacts the protrusion of the travel switch to trigger the travel switch, thereby controlling the mainboard to issue an instruction to start the reduction motor 25, and drive the air pump 24 to evacuate air, so that the suction cup 21 is adsorbed on the placement plane. When the bracket needs to be removed, the pressing rod 23 is pressed to move the sealing ring part, and the external air enters the suction cup 21 to release the adsorption.

[0016] After adopting the above technical scheme, the beneficial effect of the utility model is as follows: by setting a universal shaft with ball heads at both ends and movably connecting it with the top magnetic fixing plate, the magnetic fixing plate can be conveniently adjusted to any direction and angle, and the bottom of the universal shaft is also movably connected to the suction cup base, and the suction cup base can be firmly adsorbed on the placement surface under the action of the motor and the air pump, so that the placement of the mobile phone is more secure and the user experience is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0018] Figure 1 It is a structural schematic diagram of the utility model;

[0019] Figure 2 yes Figure 1 A second angle view of

[0020] Figure 3 It is a schematic diagram of the disassembly state of the utility model;

[0021] Figure 4 This is a bottom view of the new type of magnetic seat body 12 produced by the present invention;

[0022] Figure 5 It is a structural schematic diagram of the limiting leather cup 14 in the utility model;

[0023] Figure 6 It is a schematic diagram of the assembly state of the magnetic seat body 12 and the universal shaft 15 in the utility model;

[0024] Figure 7 It is a schematic diagram of the internal structure of the suction cup base 2 in the utility model;

[0025] Figure 8 It is a schematic diagram of a use state of the utility model.

[0026] Explanation of the reference numerals in the accompanying drawings: universal adjustment bracket 1, suction cup base 2, cover plate 11, magnetic seat body 12, limit plate 13, limit leather cup 14, universal shaft 15, suction cup 21, push rod 22, pressing rod 23, air pump 24, reduction motor 25, piston rod 26, driving wheel 27, first rotating groove 121, wireless charging coil 122, magnetic suction ring 123, friction part 141, avoidance groove 142, connecting ball head 151, second rotating groove 201. DETAILED DESCRIPTION

[0027] See also Figure 1-Figure 8 As shown, the technical solution adopted in this specific embodiment is: it includes a universal adjustment bracket 1 and a suction cup base 2, and the universal adjustment bracket 1 is movably connected with the suction cup base 2. In the traditional mobile phone bracket structure, the tilt angle of the mobile phone is mostly adjusted by a rotating shaft structure, but the tilt angle is limited, and the placement direction needs to be adjusted together with the base, which is inconvenient to adjust. Therefore, in this embodiment, a structure in which the universal adjustment bracket and the suction cup base cooperate is provided. After the mobile phone is placed on the universal adjustment bracket, it can be adjusted 360 degrees, and the universal adjustment bracket and the suction cup base can also be rotated 360 degrees to adjust, so that the mobile phone can be used in multiple directions. At the same time, the suction cup base can be adsorbed on any smooth plane, the adsorption is firm, and the user experience is better;

[0028] Specifically, the universal adjustment bracket 1 includes a magnetic seat body 12 and a universal shaft 15. A first rotating groove 121 is provided at the bottom of the magnetic seat body 12, and a limit leather cup 14 is provided in the first rotating groove 121. Connecting ball heads 151 are provided at both ends of the universal shaft 15. The connecting ball head 151 at the top is located in the first rotating groove 121 and is frictionally connected to the limit leather cup 14. In this embodiment, the universal adjustment is realized with the universal shaft as the main structure. Connecting ball heads are provided at both ends of the universal shaft. A first rotating groove is provided at the bottom of the magnetic seat body, and a limit leather cup is provided in the first rotating groove. The connecting ball head is installed in the first rotating groove and is frictionally connected with the limit leather cup, wherein the connecting ball head has a smooth surface and can generate friction with the limit leather cup, so that the magnetic seat body can be positioned under the action of friction after the direction of the magnetic seat body is adjusted, so that the magnetic seat body can rotate 360 ​​degrees with the universal shaft as the axis.

[0029] Similarly, a second rotating groove 201 is provided on the top of the suction cup base 2, and a limiting leather cup 14 is also provided in the second rotating groove 201. The ball head 151 connected to the bottom of the universal shaft 15 is movably provided in the second rotating groove 201 and is frictionally connected to the limiting leather cup 14. The universal shaft can also rotate 360 ​​degrees on the suction cup base and can be tilted and rotated. For example, when the mobile phone needs to be placed at a slightly farther distance, the mobile phone only needs to be pushed forward, so that the distance of the circumferential position of the mobile phone can be adjusted within the length range of the universal shaft, giving the user a better user experience.

[0030] To be more specific, a wireless charging coil 122 is further provided in the magnetic seat body 12, and a magnetic ring 123 is provided on the outer ring of the wireless charging coil 122. The magnetic ring 123 is detachably connected to the magnetic seat body 12, and a cover plate 11 is provided on the top of the magnetic seat body 12. In this embodiment, the mobile phone holder can also be used as a wireless charger. When the mobile phone is adsorbed on the magnetic ring, it can be charged through the wireless charging coil, which is more user-friendly.

[0031] To be more specific, a wire threading groove is provided in the middle of the universal joint 15, and a wire is arranged in the wire threading groove and connected to the wireless charging coil 122. A control mainboard is arranged in the magnetic seat body, and the hollow wire threading groove is used to facilitate the arrangement of the wires to power the upper wireless charging coil.

[0032] To be more specific, the cross-section of the limiting leather cup 14 is trapezoidal, and a friction portion 141 is arranged in the narrow mouth portion. The friction portion 141 is an arc-shaped structure that matches the hemispherical position end of the connecting ball head 151. An avoidance groove 142 is arranged in the middle of the wide mouth end of the limiting leather cup 14. The avoidance groove 142 is connected to the friction portion 141, and the inner diameter of the avoidance groove 142 is smaller than the maximum inner diameter of the friction portion 141. The avoidance groove 142 contacts the head of the connecting ball head 151. In this embodiment, in order to better allow the limiting leather cup to cooperate with the connecting ball head, two empty groove structures are arranged in the limiting leather cup, wherein the contact surface with the connecting ball head is the friction portion, and its depth matches the radius of the connecting ball head. An avoidance groove is arranged at the rear end of the friction portion. When the connecting ball head cooperates with the friction portion, the end of the connecting ball head will enter the avoidance groove and be clamped by the avoidance groove, which also provides a certain friction force, which can prevent hard damage to the limiting leather cup when it is impacted, thereby extending the service life of the limiting leather cup.

[0033] More specifically, the inner diameter of the opening end of the first rotating groove 121 is smaller than the diameter of the connecting ball head 151. The inner diameter of the opening of the first rotating groove is set to be smaller than the connecting ball head directly, so that the first rotating groove can better clamp the connecting ball head inside it and is not easy to loosen.

[0034] To be more specific, a limit plate 13 is further provided in the magnetic seat body 12, and the limit plate 13 is against the limit leather cup 14. The limit plate is the fixing mechanism of the limit leather cup, and a circular hole is also opened at the center position thereof, which corresponds to the avoidance groove to avoid the end of the connecting ball head to prevent hard damage.

[0035] To be more specific, a suction cup 21 is provided at the bottom of the suction cup base 2, a push rod 22 is provided in the middle of the suction cup 21, a top block is provided on one side of the upper part of the push rod 22, a travel switch is provided on one side of the push rod, and a switch portion of the travel switch is provided with a convex point located above the top block. In this embodiment, in order to facilitate the fixed use of the entire bracket, a suction cup structure is provided, and it is an electric suction type suction cup to enhance the adsorption effect. A push rod is provided at the top center of the suction cup, and a spring (not shown) is provided on the push rod to resist the top control main board. A top block is provided on the push rod to cooperate with the convex block on the travel switch on one side. When the push rod is pressed upward, the top block pushes the convex block to move, triggering the travel switch to send a power-on command, thereby performing electric suction, which is more convenient for fixed use. Even in the absence of electricity, it can also be adsorbed and used through the suction cup, which is more user-friendly and has better applicability in places.

[0036] More specifically, an air pump 24 and a reduction motor 25 are provided in the suction cup base 2, a piston rod 26 is provided in the air pump 24, a driving wheel 27 is provided on the output shaft of the reduction motor 25, a driving rod is provided at the upper edge of the driving wheel 27, a connecting groove is provided on the top of the piston rod 26 and is movably connected to the driving rod, a connecting groove 241 is provided on the air pump 24 and is connected to the suction cup 21 through an air pipe, in this embodiment, after the reduction motor is energized, the driving wheel rotates to drive the driving rod to rotate, thereby pulling the piston rod to move left and right, so as to realize the air pump to evacuate air, and to extract the air in the suction cup through the connecting groove, and because the top block of the push rod is not in continuous contact with the convex block of the travel switch, when the push rod goes up to the top block and separates from the convex block, the travel switch is powered off, and part of the air enters the suction cup, and the push rod rebounds under the action of the spring and contacts the convex block again, the travel switch is energized, and air is evacuated again, thereby realizing alternating exhaust and exhaust, and realizing the air control adsorption effect.

[0037] To be more specific, a pressing rod 23 is provided on one side of the suction cup base 2, and a spring and a sealing ring are provided at the front end of the pressing rod 23, and the sealing ring and the spring are both provided with a connecting groove 241, and the sealing ring seals the connecting position between the pressing rod 23 and the connecting groove 241. The pressing rod is the main air-deflating functional part of the suction cup, which is convenient for removing the equipment. Under normal circumstances, the spring supports the sealing ring to seal the connecting groove, and the suction cup adsorbs the plane. When the equipment is to be removed, the pressing rod is pressed to release the sealing effect of the sealing ring, and the external air enters the connecting groove and thus enters the adsorption, thereby releasing the adsorption of the suction cup. The structure is simple and easy to use.

[0038] The working principle of the utility model is as follows: when placing a mobile phone, the mobile phone can be placed by directly adsorbing it with the magnetic suction plate 11. When the angle and direction need to be adjusted, it is only necessary to drive the universal adjustment bracket 1 to rotate, and the connecting ball head 151 rotates in the limiting leather cup 14. When it is adjusted to the required angle, it can stop. At this time, the limiting leather cup 14 and the connecting ball head 151 are relatively still under the action of friction, so as to achieve angle adjustment and positioning. During adjustment, the universal adjustment bracket 1 rotates on the top of the universal shaft 15, and at the same time, it will drive the entire universal shaft 15 to rotate on the suction cup base 2, which can The front and rear positions of the mobile phone can be adjusted, and the dual adjustment of angle and distance brings the user a better using experience, and the overall fixation of the bracket is achieved through the suction cup base 2. When the suction cup base 2 is pressed, the placement surface pushes the push rod 22 upward. During the upward process, the top block contacts the protrusion of the travel switch to trigger the travel switch, thereby controlling the mainboard to issue an instruction to start the reduction motor 25, and drive the air pump 24 to evacuate air, so that the suction cup 21 is adsorbed on the placement plane. When the bracket needs to be removed, the pressing rod 23 is pressed to move the sealing ring part, and the external air enters the suction cup 21 to release the adsorption.

[0039] The above description is only used to illustrate the technical solution of the utility model rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.

Claims

1. A mobile phone holder capable of rotating 360°, characterized in that: The invention comprises a universal adjustment bracket (1) and a suction cup base (2). The universal adjustment bracket (1) is movably connected to the suction cup base (2). The universal adjustment bracket (1) comprises a magnetic seat body (12) and a universal shaft (15). The bottom of the magnetic seat body (12) is provided with a first rotation groove (121). A limit leather cup (14) is arranged in the first rotation groove (121). Connecting ball heads (151) are arranged at both ends of the universal shaft (15). The connecting ball head (151) at the top is located in the first rotation groove (121) and is frictionally connected to the limit leather cup (14). The top of the suction cup base (2) is provided with a second rotation groove (201). A limit leather cup (14) is also arranged in the second rotation groove (201). The connecting ball head (151) at the bottom of the universal shaft (15) is movably arranged in the second rotation groove (201) and is frictionally connected to the limit leather cup (14).

2. The 360° rotatable mobile phone holder according to claim 1, characterized in that: The magnetic seat (12) is further provided with a wireless charging coil (122), the outer ring of the wireless charging coil (122) is provided with a magnetic ring (123), the magnetic ring (123) is detachably connected to the magnetic seat (12), and a cover plate (11) is provided on the top of the magnetic seat (12).

3. The 360° rotatable mobile phone holder according to claim 1, characterized in that: A wire threading groove is arranged in the middle of the universal shaft (15), and a wire is arranged in the wire threading groove and connected to the wireless charging coil (122).

4. The 360° rotatable mobile phone holder according to claim 1, characterized in that: The cross-section of the limiting leather cup (14) is trapezoidal, and a friction portion (141) is arranged in the narrow mouth portion. The friction portion (141) is an arc-shaped structure that matches the hemispherical end of the connecting ball head (151). An avoidance groove (142) is arranged in the middle of the wide mouth end of the limiting leather cup (14). The avoidance groove (142) is connected to the friction portion (141), and the inner diameter of the avoidance groove (142) is smaller than the maximum inner diameter of the friction portion (141). The avoidance groove (142) contacts the head of the connecting ball head (151).

5. The 360° rotatable mobile phone holder according to claim 1, characterized in that: The inner diameter of the opening end of the first rotating groove (121) is smaller than the diameter of the connecting ball head (151).

6. The 360° rotatable mobile phone holder according to claim 1, characterized in that: A limiting plate (13) is also arranged in the magnetic seat body (12), and the limiting plate (13) abuts against the limiting leather cup (14).

7. The 360° rotatable mobile phone holder according to claim 1, characterized in that: The bottom of the suction cup base (2) is provided with a suction cup (21), the middle of the suction cup (21) is provided with a push rod (22), one side of the upper part of the push rod (22) is provided with a top block, one side of the push rod is provided with a travel switch, and the switch part of the travel switch is provided with a convex point located above the top block.

8. The 360° rotatable mobile phone holder according to claim 1, characterized in that: The suction cup base (2) is provided with an air pump (24) and a reduction motor (25), the air pump (24) is provided with a piston rod (26), the output shaft of the reduction motor (25) is provided with a driving wheel (27), the upper edge of the driving wheel (27) is provided with a driving rod, and the top of the piston rod (26) is provided with a connecting groove movably connected to the driving rod.

9. The 360° rotatable mobile phone holder according to claim 8, characterized in that: The air pump (24) is provided with a connecting groove (241) which is connected to the suction cup (21) via an air pipe.

10. The 360° rotatable mobile phone holder according to claim 1, characterized in that: A pressing rod (23) is arranged on one side of the suction cup base (2), a spring and a sealing ring are arranged at the front end of the pressing rod (23), and the sealing ring and the spring are both arranged in a connecting groove (241), and the sealing ring seals the connection position between the pressing rod (23) and the connecting groove (241).

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