Telescopic rotating pole and stand

Abstract

The utility model discloses a telescopic rotary lever and support relates to mobile phone support field, including sleeve rod, inner rod, one end is located in the inside of sleeve rod, and can axial sliding and rotation in the inside of sleeve rod, friction ring, fixed mounting in the one end of inner rod in the inside of sleeve rod is used for providing friction. It still includes: base, and one end rotation is connected with sleeve rod, sucking disc, and one end rotation is connected with inner rod in the outside, when the inner rod rotates, can with sucking disc synchronous rotation. The utility model discloses through setting sleeve rod, inner rod and friction ring, inner rod can axial sliding in the inside of sleeve rod, adjusts the length of sleeve rod and inner rod, and simultaneously, inner rod can also rotate horizontal rotation in the inside of sleeve rod, adjusts the cell -phone direction of sucking disc and its upper portion, thereby adjusts the angle of support structure and fixed device between the vertical intersection surface of non -rotating adjustment base.

Description

Technical Field

[0001] This utility model relates to the field of mobile phone holders, specifically a telescopic rotating rod and a holder. Background Technology

[0002] A phone stand is an auxiliary device used to fix, support, and adjust the angle of a phone, primarily to improve the convenience and safety of phone use.

[0003] A phone stand mainly consists of the following parts:

[0004] Support structure: Responsible for supporting the phone and keeping it at a certain angle;

[0005] Fixing device: to fix the mobile phone to the supporting structure to prevent the mobile phone from slipping, usually a clip, suction cup or magnet, etc.

[0006] Base: This is the stable part of the phone stand, used to place it on a table or other flat surface;

[0007] Connectors: Used to connect the supporting structure to the base or fixing device. They often include screws, hinges, or springs.

[0008] Currently, the support structure in mobile phone holders is mostly rotatably connected to the base or fixing device. The support structure is mostly a rod, which is either of fixed length or telescopic. However, the support structure cannot rotate on its own in the horizontal direction. In other words, the support structure cannot rotate to adjust the angle between the base and the fixing device on the vertical intersection plane. Summary of the Invention

[0009] The purpose of this utility model is to provide a telescopic rotating rod and a bracket to solve the problems mentioned in the background art.

[0010] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a telescopic rotating rod, comprising:

[0011] Sleeve;

[0012] The inner rod has one end located inside the sleeve rod and can slide and rotate axially inside the sleeve rod;

[0013] The friction ring is fixedly installed at one end of the inner rod inside the sleeve rod to provide friction.

[0014] Preferably, the sleeve rod has a cylindrical cavity structure.

[0015] A bracket, including the aforementioned telescopic rotating rod, further includes:

[0016] The base is rotatably connected to one end of the sleeve rod;

[0017] The suction cup is rotatably connected to the outer end of the inner rod.

[0018] When the inner rod rotates, it can rotate synchronously with the suction cup.

[0019] Preferably, a magnet is fixedly installed at the inner edge of the suction cup.

[0020] Preferably, a rotating disk is rotatably mounted on the suction cup, and a charging motherboard, a charging coil, and a charging port are mounted on the rotating disk.

[0021] Preferably, the inner ring sidewall of the rotating disk is provided with positioning teeth, and a positioning block matching the positioning teeth is installed on the suction cup.

[0022] Preferably, the positioning block is capable of sliding along the radial direction of the suction cup.

[0023] Compared with the prior art, the beneficial effects of this utility model are:

[0024] This utility model, by setting a sleeve rod, an inner rod, and a friction ring, allows the inner rod to slide axially inside the sleeve rod, adjusting the length of the sleeve rod and the inner rod. At the same time, the inner rod can also rotate horizontally inside the sleeve rod, adjusting the direction of the suction cup and the mobile phone above it, thereby adjusting the angle between the support structure, the base, and the fixing device on the vertical intersection plane. Attached Figure Description

[0025] Figure 1 This is a structural diagram of the present invention;

[0026] Figure 2 This is a structural diagram of the sleeve and inner rod of this utility model;

[0027] Figure 3 This is a cross-sectional view of the present invention;

[0028] Figure 4 This is a schematic diagram of the inner rod movement of this utility model;

[0029] Figure 5 This is a structural diagram of the horizontally rotating and extending inner rod of this utility model;

[0030] Figure 6 This is a structural diagram of the charging coil and magnet of this utility model;

[0031] Figure 7 This is a structural diagram of the rotating disk, charging motherboard, and positioning block of this utility model.

[0032] In the diagram: 1. Base; 2. Sleeve rod; 3. Friction ring; 4. Inner rod; 5. Suction cup; 6. Magnet; 7. Rotating disk; 8. Positioning block; 9. Charging port; 10. Charging motherboard; 11. Charging coil. Detailed Implementation

[0033] 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.

[0034] Please refer to the diagram. This embodiment discloses a telescopic rotating rod, including:

[0035] Sleeve 2, sleeve 2 is a hollow cylindrical structure with an open end;

[0036] Inner rod 4, one end of which is installed inside sleeve rod 2, is coaxially arranged with sleeve rod 2, and inner rod 4 can slide axially inside sleeve rod 2, such as... Figure 4 As shown by arrow b, it can also rotate about the axis of sleeve 2 as the center of rotation, as follows: Figure 4 As indicated by the middle arrow a.

[0037] The friction ring 3 is fixedly installed at one end of the inner rod 4 located inside the sleeve rod 2. The outer wall of the friction ring 3 contacts the inner wall of the sleeve rod 2 to provide friction, allowing the inner rod 4 to remain stationary when no external force is applied. Preferably, the friction ring 3 is made of rubber or silicone.

[0038] In this embodiment, as Figures 1-7 As shown, a bracket is also disclosed, including: a base 1, the upper edge of the base 1 being rotatably connected to the bottom end of the sleeve rod 2 (e.g., by using a hinge connection, which is the prior art).

[0039] Suction cup 5, a magnet 6 is fixedly installed at the edge of the inner cavity of suction cup 5, such as Figure 4 and Figure 6 As shown, magnet 6 is a ring structure formed by multiple cuboid magnet blocks arranged front and back. Magnet 6 provides magnetic attraction to the metal phone case, allowing the phone to adhere to the suction cup 5. The bottom edge of the suction cup 5 is hinged to the end of the inner rod 4 located outside the sleeve rod 2. When the inner rod 4 rotates, it can rotate the suction cup 5 synchronously, adjusting the phone's orientation for easier use and viewing.

[0040] In this embodiment, a rotating disk 7 is also rotatably installed inside the suction cup 5, such as... Figure 7 As shown, the suction cup 5 is equipped with arc-shaped blocks arranged in a ring array. The arc-shaped blocks are in contact with the inner ring sidewall of the rotating disk 7, and the rotating disk 7 can rotate on the suction cup 5 while conforming to the arc-shaped blocks.

[0041] The inner ring sidewall of the rotating disk 7 has multiple evenly distributed positioning teeth. For details on the structure and shape of the positioning teeth, please refer to [reference needed]. Figure 7 A positioning block 8 is slidably mounted on the suction cup 5. The positioning block 8 is inserted into the positioning teeth and is used to limit the rotation of the rotating disk 7. A slide rail is provided on the suction cup 5 along its radial direction. The positioning block 8 is slidably mounted in the slide rail and can slide horizontally in the slide rail. A spring (not shown in the figure) is installed between the positioning block 8 and the side wall of the slide rail. The spring is radially arranged on the suction cup 5, with one end in contact with the side wall of the slide rail and the other end in contact with the positioning block 8, providing an outward elastic force to the positioning block 8. The end of the positioning block 8 away from the spring is a pointed tip, which matches the positioning teeth. When the rotating disk 7 rotates to the required position, the spring force keeps the positioning block 8 inserted into the positioning teeth, thereby ensuring that the position of the rotating disk 7 remains unchanged in the required state.

[0042] When the rotating disk 7 is rotated by hand, the positioning block 8 will separate from the positioning teeth due to the uneven tooth shape. At the same time, the spring is compressed, releasing the engagement between the positioning block and the positioning teeth, and the rotating disk 7 will rotate. When the positioning block 8 is aligned with the positioning teeth, the positioning block 8 will engage with the positioning teeth under the elastic force of the spring.

[0043] The inner edge of the rotating disk 7 is also equipped with a charging coil 11 and a charging motherboard 10 using screws or bolts. The charging coil 11 is located inside the magnetic ring. A charging port 9 is provided on one side of the charging motherboard 10. The charging motherboard 10 and the charging port 9 are existing technologies, such as the wireless charging circuit board with model number SX-W01 sold by Dongguan Shengxin Electronics Co., Ltd. The specific ones can be customized according to the usage requirements. The charging port 9 is located on the side wall of the rotating disk 7 and is used to supply power to the charging motherboard 10 and the charging coil 11.

[0044] When the rotating disk 7 rotates, it can rotate the charging motherboard 10, the charging coil 11, and the charging port 9, adjusting the direction of the charging port and the direction of the phone. Simultaneously, it coordinates with the horizontal rotation of the sleeve rod 2 and the inner rod 4. Figure 4 As shown by the middle arrow a, the direction of the suction surface of the suction cup 5 can be adjusted, that is, the angle between the base and the fixing device on the vertical intersection plane can be adjusted, such as... Figures 4 to 5 This allows for better adjustment of the phone's orientation.

[0045] 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 telescopic rotating rod, characterized in that, include: Sleeve; The inner rod has one end located inside the sleeve rod and can slide and rotate axially inside the sleeve rod; The friction ring is fixedly installed at one end of the inner rod inside the sleeve rod to provide friction.

2. The telescopic rotating rod according to claim 1, characterized in that: The sleeve has a cylindrical hollow structure.

3. A stent, characterized in that, Including the telescopic rotating rod as described in claim 1 or 2, it further includes: The base is rotatably connected to one end of the sleeve rod; The suction cup is rotatably connected to the outer end of the inner rod. When the inner rod rotates, it can rotate synchronously with the suction cup.

4. The stent according to claim 3, characterized in that: A magnet is fixedly installed at the edge of the inner cavity of the suction cup.

5. A stent according to claim 4, characterized in that: A rotating disk is rotatably mounted on the suction cup, and a charging motherboard, a charging coil, and a charging port are mounted on the rotating disk.

6. A stent according to claim 5, characterized in that: The inner ring sidewall of the rotating disk is provided with positioning teeth, and a positioning block matching the positioning teeth is installed on the suction cup.

7. A stent according to claim 6, characterized in that: The positioning block can slide along the radial direction of the suction cup.

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