A mobile phone support for vehicle convenient to store

Abstract

The utility model discloses a vehicle -used mobile phone support convenient to store relates to mobile phone support technical field, including first clamping plate, second clamping plate, bearing plate, stretch frame and spring, first clamping plate side edge sets up folding structure, folding structure includes bearing plate, stretch frame, first bolt, second bolt and first connecting rod, first bolt, second bolt installs respectively in first connecting rod both sides, first connecting rod sets up between bearing plate, stretch frame, and first clamping plate side edge is connected with first connecting rod, first connecting rod and stretch frame's rotary connection, cooperates the thread fixing of first bolt and second bolt, and the angle of each component can be adjusted to make stretch frame fold, and the volume of support is greatly reduced, and it is convenient to store to the storage compartment in the car, and saves the space.

Description

Technical Field

[0001] This utility model relates to the field of mobile phone holder technology, specifically a car mobile phone holder that is easy to store. Background Technology

[0002] As a mobile phone holder installed in a car, its core purpose is to provide convenience for drivers and passengers to use their mobile phones while driving. Its key value lies in ensuring driving safety. By fixing the mobile phone, the driver can conveniently check the navigation and answer calls without holding the phone, thus freeing up their hands, greatly reducing the distraction caused by operating the mobile phone, and reducing driving safety hazards. The patent application CN202510372727.0, entitled "A Mobile Phone Holder Fixing Device for Vehicles and Its Usage Method," constructs a multi-dimensional mobile phone fixing structure through the coordinated operation of a first fixing plate, a first limiting plate, a second limiting plate, a first supporting plate, a bending plate, and a third limiting plate. This effectively and securely holds the mobile phone on the holder, preventing it from slipping off during driving and ensuring stability. However, this device has a significant design shortcoming: it lacks a dedicated storage structure and requires a certain amount of space inside the vehicle when not in use, which may affect the utilization rate and tidiness of the vehicle's interior space. This problem is particularly prominent for vehicles with limited interior storage space. Based on this, this solution proposes "a car phone holder that is easy to store" to address the above problems. Utility Model Content

[0003] The purpose of this utility model is to provide a car phone holder that is easy to store, in order to solve the problem mentioned in the background art that existing devices on the market do not have a dedicated storage structure and occupy a certain amount of space in the car when not in use.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a car phone holder that is easy to store, comprising a first clamping plate, a second clamping plate, a support plate, an extension frame, and a spring; The first clamping plate has a folding structure on its side. The folding structure includes a bearing plate, a extension frame, a first bolt, a second bolt, and a first connecting rod. The first bolt and the second bolt are respectively installed on both sides of the first connecting rod, and the first connecting rod is disposed between the bearing plate and the extension frame.

[0005] As a preferred technical solution of this utility model, heat dissipation holes are opened on the side surface of the first clamping plate. The heat dissipation holes are evenly distributed in a diamond-shaped array. A guide rod is slidably connected below the first clamping plate. A spring is fitted on the outside of the guide rod, and the bottom of the guide rod is fixedly connected to the second clamping plate. By employing the above technical solution, the uniformly distributed diamond-shaped array of heat dissipation holes on the side surface of the first clamping plate effectively increases the contact area between the first clamping plate and the air, accelerating heat dissipation during phone use. This prevents the phone from overheating due to prolonged placement on the bracket, ensuring stable phone operation and extending battery life. It is particularly suitable for high-power scenarios such as prolonged navigation. Simultaneously, a guide rod is slidably connected below the first clamping plate, with a spring fitted on the outside of the guide rod. The bottom of the guide rod is fixedly connected to the second clamping plate. The elasticity of the spring allows the second clamping plate to slide flexibly, adjusting the distance between the first and second clamping plates. This not only accommodates phones of different sizes, ensuring stable clamping and preventing the phone from shaking or slipping during vehicle movement, but also makes installation and removal of the phone more convenient for users, enhancing the user experience.

[0006] As a preferred technical solution of this utility model, the first clamping plate is rotatably connected to the bearing plate, the first clamping plate is rotatably connected to one end of the second connecting rod, the other end of the second connecting rod is rotatably connected to the driving block, the driving block is threadedly connected to the first lead screw, and the driving block is slidably connected to the first clamping plate; With the above technical solution, the first clamping plate is rotatably connected to the support plate, and one end of the first clamping plate is rotatably connected to the second connecting rod. The other end of the second connecting rod is rotatably connected to the drive block. The drive block is threadedly connected to the first lead screw and slidably connected to the first clamping plate. This structural design allows the user to rotate the first lead screw to drive the drive block to slide along the first clamping plate, and then push the first clamping plate to rotate around the connection point with the support plate through the second connecting rod, thereby achieving precise adjustment of the phone clamping angle. The user can adjust the phone to the optimal viewing and operation angle according to their own sitting posture and line of sight needs. Especially when checking navigation information while driving, it can reduce line of sight deviation and improve safety. In addition, the sliding connection between the drive block and the first clamping plate and the threaded connection with the first lead screw can achieve stable fixation after the angle adjustment is completed, avoiding the first clamping plate angle displacement caused by vehicle bumps and ensuring the stability of the phone position.

[0007] As a preferred technical solution of this utility model, the side of the first clamping plate is rotatably connected to one end of the first connecting rod, the first connecting rod is threadedly connected to the first clamping plate with a first bolt, the other end of the first connecting rod is rotatably connected to the extension frame, and the extension frame is threadedly connected to the first connecting rod with a second bolt. Using the above technical solution, the side of the first clamping plate is rotatably connected to one end of the first connecting rod, and the connection is threaded with a first bolt. The other end of the first connecting rod is rotatably connected to the extension frame, and the connection is threaded with a second bolt. This detachable and rotatable connection structure allows users to loosen the first and second bolts when they need to store the bracket, adjust the angle between the first connecting rod and the first clamping plate, and between the first connecting rod and the extension frame, and fold the extension frame towards the first clamping plate, greatly reducing the overall volume of the bracket. This makes it easy to store in small spaces such as car storage compartments, saving in-car storage space and preventing the bracket from taking up too much space and affecting the cleanliness of the car interior when not in use. When using the bracket, tightening the first and second bolts can fix the position between the first connecting rod, the first clamping plate, and the extension frame, ensuring the stability of the bracket structure, stably supporting the weight of the mobile phone, and preventing the bracket from deforming or being damaged during use.

[0008] As a preferred technical solution of this utility model, a slot is opened on the right side of the extension frame, and an extension block is slidably connected to the left side of the extension frame. The extension block has the same slot as the extension frame on its left side, and a third bolt is threaded on the upper surface of the extension frame to limit the extension block. The extension block is engaged with the outer side of the extension frame to connect to the headrest. Using the above technical solution, a slot is opened on the right side of the extension frame, and an extension block is slidably connected on the left side. The extension block has the same slot as the extension frame on its left side, and a third bolt threaded onto the upper surface of the extension frame serves as a limit for the extension block. This design allows users to adjust the distance between the two slots by sliding the extension block, thus adapting to different sizes of car headrest support rods. Whether the headrest support rod is thick or thin, it can be securely engaged through the slots, allowing the bracket to be installed on headrests of various car models, expanding the bracket's applicability. At the same time, the extension block engages with the outer side of the extension frame to connect to the headrest. With the limiting effect of the third bolt, after adjusting the position of the extension block, tightening the third bolt will fix the extension block, ensuring a firm connection between the bracket and the headrest. This prevents the bracket from shaking or shifting during vehicle operation, ensuring the stability of the phone placement. The sliding adjustment of the extension block is simple to operate, requiring no complicated tools, allowing users to quickly complete the installation and removal of the bracket.

[0009] As a preferred technical solution of this utility model, a second lead screw is rotatably connected above the extension frame, and the second lead screw is threadedly connected to the extension block; By adopting the above technical solution, the second lead screw is used as the driving mechanism for the extension block, which facilitates the adjustment of the extension while the self-locking mechanism of the lead screw structure effectively ensures the safety of the equipment.

[0010] Compared with the prior art, the beneficial effects of this utility model are: Dual advantages in heat dissipation and clamping: The first clamping plate has a diamond-shaped array of heat dissipation holes on its side, which greatly improves air circulation efficiency and quickly dissipates the heat generated during the use of the mobile phone, avoiding high temperature from affecting the performance of the mobile phone and the battery life; at the same time, the guide rod slidably connected below the first clamping plate and the spring on the outside can flexibly adjust the distance between the second clamping plate and the first clamping plate, which can stably clamp mobile phones of different sizes while ensuring smooth adjustment and adapting to a variety of mainstream mobile phone models; Precise and stable angle adjustment: Relying on the rotational connection between the first clamping plate and the bearing plate, combined with the cooperation of the second connecting rod, the drive block and the first lead screw, rotating the first lead screw can drive the drive block to slide along the first clamping plate, thereby pushing the first clamping plate to precisely adjust the angle, meet the user's different sitting posture and line of sight needs, and improve the convenience and safety of viewing navigation while driving; and the dual connection of sliding and threaded connection of the drive block can ensure smooth adjustment, and the angle can be fixed by threaded self-locking after adjustment to prevent the angle from shifting due to vehicle bumps; Convenient to store and durable in structure: The rotating connection between the side of the first clamping plate and the first connecting rod, and the first connecting rod and the extension frame, is fixed by the thread of the first bolt and the second bolt. Loosening the bolts can adjust the angle of each component, allowing the extension frame to fold, greatly reducing the size of the bracket and making it easy to store in the car's storage compartment, saving space; tightening the bolts can fix the position of each component, ensuring that the bracket is structurally stable when in use, can withstand the weight of the phone without being deformed or damaged, and the bolt connection facilitates later maintenance. If the components become loose, simply tighten them to restore their use. Widely compatible and stable installation: The extension blocks on the right and left sides of the extension frame are equipped with slots. With the help of the third bolt threaded on the extension frame, the sliding extension blocks can adjust the slot spacing to accommodate different sizes of car headrest support rods, expanding the range of car models the bracket is applicable to. After adjustment, tightening the third bolt can fix the extension blocks, making the bracket and headrest firmly locked together. It will not shake or shift when the vehicle is in motion. Moreover, the extension block adjustment does not require complicated tools, making it convenient for users to quickly install and remove. Attached Figure Description

[0011] Figure 1 This is a side view of the structure of this utility model; Figure 2 This is a schematic diagram of the bearing plate and extension frame structure of this utility model; Figure 3 This is a schematic diagram of the structure of the first and second clamping plates of this utility model; Figure 4 This is a top view of the structure of this utility model; Figure 5 This is a schematic diagram of the structure of the first bolt and the second bolt of this utility model; Figure 6 This is a schematic diagram of the extension frame and extension block structure of this utility model; Figure 7 This is a schematic diagram of the second connecting rod and drive block structure of this utility model; Figure 8 This is a schematic diagram of the guide rod and spring structure of this utility model; Figure 9 This is a side view of the first clamping plate of this utility model. Figure 10 This is a side view of the cross-sectional structure of the bearing plate of this utility model; Figure 11 This is a side view of the structure of Embodiment 2 of this utility model; Figure 12 This is a schematic diagram of the extension frame and extension block structure in Embodiment 2 of this utility model.

[0012] In the diagram: 1. First clamping plate; 2. Second clamping plate; 3. Bearing plate; 4. Extension frame; 5. Extension block; 6. Headrest; 7. Heat dissipation hole; 8. First bolt; 9. Second bolt; 10. Third bolt; 11. First lead screw; 12. First connecting rod; 13. Second connecting rod; 14. Drive block; 15. Guide rod; 16. Spring; 17. Second lead screw. Detailed Implementation

[0013] 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.

[0014] Please see Figure 1-10 The present invention provides a car phone holder that is easy to store. Example

[0015] For details, please refer to the following: Figures 1-10 It includes a first clamping plate 1, a second clamping plate 2, a bearing plate 3, an extension frame 4, an extension block 5, a headrest 6, a heat dissipation hole 7, a first bolt 8, a second bolt 9, a third bolt 10, a first lead screw 11, a first connecting rod 12, a second connecting rod 13, a drive block 14, a guide rod 15, and a spring 16. The first clamping plate 1 has heat dissipation holes 7 on its side surface, and the heat dissipation holes 7 are evenly distributed in a diamond-shaped array. A guide rod 15 is slidably connected to the bottom of the first clamping plate 1, and a spring 16 is fitted on the outside of the guide rod 15. The bottom of the guide rod 15 is also fixedly connected to the second clamping plate 2. The diamond-shaped array of heat dissipation holes 7 can significantly increase the contact area between the first clamping plate 1 and the air, accelerate the heat dissipation when the phone is in use, effectively prevent the phone from overheating due to being placed on the bracket for a long time, ensure stable operation of the phone, and extend battery life. It is especially suitable for high power consumption scenarios such as long-term navigation. At the same time, the cooperation between the guide rod 15 and the spring 16 can drive the second clamping plate 2 to slide flexibly with the elasticity of the spring 16, thereby adjusting the distance between the first clamping plate 1 and the second clamping plate 2. This can not only adapt to phones of different sizes and achieve stable clamping, preventing the phone from shaking and slipping while the vehicle is in motion, but also make it more convenient for users to install and remove the phone, improving the user experience. In addition, the top corners of the first clamping plate 1 and the support plate 3 are rounded to prevent movement. The first clamping plate 1 is rotatably connected to the bearing plate 3, and the first clamping plate 1 is also rotatably connected to one end of the second connecting rod 13; the other end of the second connecting rod 13 is rotatably connected to the drive block 14, the drive block 14 is threadedly connected to the first lead screw 11, and the drive block 14 is slidably connected to the first clamping plate 1. Through the cooperation of multiple sets of rotatable connections and threaded connections, the user only needs to rotate the first lead screw 11 to drive the drive block 14 to slide along the first clamping plate 1. The drive block 14 then pushes the first clamping plate 1 to rotate around the connection point with the bearing plate 3 through the second connecting rod 13, so as to achieve precise adjustment of the phone clamping angle. The user can adjust the phone to the best viewing and operation angle according to their own sitting posture and line of sight needs. Especially when checking navigation information while driving, it can reduce line of sight deviation and improve the safety of use. In addition, the drive block 14 is both slidably connected to the first clamping plate 1 and threadedly connected to the first lead screw 11. This dual connection method can not only ensure the smoothness of the angle adjustment process, but also achieve stable fixation by using the self-locking characteristics of the thread after the adjustment is completed, avoiding the first clamping plate 1 from shifting angle due to vehicle bumps, and ensuring the stability of the phone position. The side of the first clamping plate 1 is rotatably connected to one end of the first connecting rod 12, and the connection between the two is threaded with the first bolt 8; the other end of the first connecting rod 12 is rotatably connected to the extension frame 4, and the connection between the two is also threaded with the second bolt 9. The detachable and rotatable connection structure has excellent flexibility. When the bracket needs to be stored, the user only needs to loosen the first bolt 8 and the second bolt 9 to adjust the angle between the first connecting rod 12 and the first clamping plate 1, and between the first connecting rod 12 and the extension frame 4 respectively, and fold the extension frame 4 towards the first clamping plate 1, which greatly reduces the overall volume of the bracket and makes it easy to store it in small spaces such as the car's storage compartment, saving car storage space. At the same time, it avoids the bracket taking up too much space when it is not in use and affecting the cleanliness of the car interior. When using the bracket, tightening the first bolt 8 and the second bolt 9 can fix the position of the first connecting rod 12, the first clamping plate 1 and the extension frame 4, ensuring that the bracket structure is stable and can stably support the weight of the mobile phone, preventing deformation or damage during use. Moreover, the bolt connection design facilitates later maintenance. If the parts become loose, simply tighten the bolts to restore normal use. The extension frame 4 has a slot on its right side, and an extension block 5 is slidably connected to its left side. The extension block 5 has the same slot as the extension frame 4 on its left side. A third bolt 10 is threaded onto the upper surface of the extension frame 4 to limit the extension block 5. The extension block 5 engages with the headrest 6 on the outside of the extension frame 4. The distance between the two slots can be flexibly adjusted by sliding the extension block 5 to accommodate different sizes of car headrest 6 support rods. Regardless of the thickness of the headrest 6 support rod, it can be securely engaged through the slots, allowing the bracket to be installed on headrests 6 of various car models, significantly expanding the applicability of the bracket. After adjusting the position of the extension block 5, tightening the third bolt 10 will limit and fix the extension block 5, ensuring a firm connection between the bracket and the headrest 6. The bracket will not shake or shift during vehicle operation, ensuring stable placement of the mobile phone. In addition, the operation of sliding and adjusting the extension block 5 is simple and easy to understand, requiring no complicated tools, allowing users to quickly complete the installation and removal of the bracket. Example

[0016] For details, please refer to the following: Figure 11 and Figure 12 The difference between this embodiment and embodiment one is that: the second lead screw 17 is rotatably connected above the extension frame 4, and the second lead screw 17 is threadedly connected to the extension block 5; The second lead screw 17 serves as the driving mechanism for the extension block 5, facilitating extension adjustment while the self-locking mechanism of the lead screw structure effectively ensures the safety of the equipment.

[0017] Working principle: When using this easy-to-store car phone holder, its installation and fixation rely on the slot structure between the extension frame 4 and the extension block 5. The extension frame 4 has a slot on the right side, and the extension block 5, which is slidably connected on the left side, also has a slot. Users can adjust the distance between the two slots by sliding the extension block 5 according to the thickness of the support rod of the car headrest 6, so that it can accurately engage with the support rod. After adjustment, the third bolt 10 on the extension frame 4 is rotated. The friction generated by the close contact between the third bolt 10 and the extension block 5 restricts the sliding of the extension block 5, ensuring that the holder is firmly connected to the headrest 6, and is compatible with various car models. Regarding phone clamping, the bracket achieves flexible adaptation through the cooperation of guide rod 15 and spring 16. Guide rod 15 is slidably connected to the bottom of the first clamping plate 1. Spring 16 is fitted on the outside of guide rod 15 and the bottom is fixed to the second clamping plate 2. In the natural state, spring 16 is slightly compressed to bring the first clamping plate 1 and the second clamping plate 2 closer together. When placing a phone, pull down the second clamping plate 2 to compress spring 16. After placing the phone, release the spring 16. Spring 16 elastically returns to its original position and pushes the second clamping plate 2 upward, forming a stable clamping force with the first clamping plate 1. At the same time, guide rod 15 limits the vertical movement of the second clamping plate 2 to prevent displacement and adapt to phones of different sizes. The angle adjustment function achieves precise control through multi-component transmission. The first clamping plate 1 is rotatably connected to the bearing plate 3 and is connected to the drive block 14 through the second connecting rod 13. The drive block 14 is threadedly connected to the first lead screw 11 and slides along the first clamping plate 1. When the first lead screw 11 is rotated, the drive block 14 slides horizontally due to the thread engagement and the limiting effect of the first clamping plate 1, which drives the second connecting rod 13 to push the first clamping plate 1 to rotate around the bearing plate 3, thereby achieving angle adjustment. After the adjustment is in place, the threaded structure self-locks and fixes the drive block 14 to prevent the angle from shifting due to vehicle bumps, thus meeting different viewing requirements. The heat dissipation design ensures stable operation of the mobile phone. The first clamp plate 1 has a diamond-shaped array of heat dissipation holes 7 on its side. The heat generated by the mobile phone is conducted to the first clamp plate 1. The diamond-shaped heat dissipation holes 7 greatly increase the contact area between the first clamp plate 1 and the air, accelerate air circulation, and quickly remove heat. This effectively prevents the mobile phone from overheating during long-term use, such as navigation, thus ensuring the performance of the mobile phone and extending the battery life. The storage function saves space through a folding structure. The first clamping plate 1 and the first connecting rod 12, as well as the first connecting rod 12 and the extension frame 4, are all rotatably connected, and the connection points are fixed with the first bolt 8 and the second bolt 9, respectively. When storing, loosen the first bolt 8 and the second bolt 9, adjust the angle of each component, fold the extension frame 4 towards the first clamping plate 1, and fold the first connecting rod 12 to be parallel to the first clamping plate 1, which greatly reduces the size of the bracket and makes it easy to put into the car's storage compartment. When using, unfold the components and tighten the first bolt 8 and the second bolt 9 to restore the stable structure, taking into account both storage convenience and usage stability.

[0018] This completes a series of tasks. The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0019] 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 car phone holder that is easy to store, comprising a first clamp (1); characterized in that: The first clamp (1) has a folding structure on its side. The folding structure includes a bearing plate (3), a stretching frame (4), a first bolt (8), a second bolt (9), and a first connecting rod (12). The first bolt (8) and the second bolt (9) are respectively installed on both sides of the first connecting rod (12). The first connecting rod (12) is located between the bearing plate (3) and the stretching frame (4).

2. The car phone holder for easy storage according to claim 1, characterized in that, The first clamping plate (1) has heat dissipation holes (7) on its side surface. The heat dissipation holes (7) are evenly distributed in a diamond-shaped array. A guide rod (15) is slidably connected below the first clamping plate (1). A spring (16) is fitted on the outside of the guide rod (15), and the bottom of the guide rod is fixedly connected to the second clamping plate (2).

3. A car phone holder that is easy to store according to claim 2, characterized in that, The first clamping plate (1) is rotatably connected to the bearing plate (3), the first clamping plate (1) is rotatably connected to one end of the second connecting rod (13), the other end of the second connecting rod (13) is rotatably connected to the driving block (14), the driving block (14) is threadedly connected to the first lead screw (11), and the driving block (14) is slidably connected to the first clamping plate (1).

4. A car phone holder that is easy to store according to claim 3, characterized in that, The side of the first clamping plate (1) is rotatably connected to one end of the first connecting rod (12). The first connecting rod (12) is threadedly connected to the first clamping plate (1) with a first bolt (8). The other end of the first connecting rod (12) is rotatably connected to the extension frame (4). The extension frame (4) is threadedly connected to the first connecting rod (12) with a second bolt (9). The extension frame (4) has a slot on its right side and an extension block (5) is slidably connected to the left side of the extension frame (4). The extension block (5) has the same slot as the extension frame (4) on its left side. The upper surface of the extension frame (4) is threadedly connected to a third bolt (10) to limit the extension block (5). The extension block (5) is engaged with the outer side of the extension frame (4) to connect to the headrest (6).

5. A car phone holder that is easy to store according to claim 1, characterized in that, The second lead screw (17) is rotatably connected above the extension frame (4), and the second lead screw (17) is threadedly connected to the extension block (5).

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