Angle-adjustable mobile phone support structure
By designing an adjustable-angle phone holder structure, the problem of phones of different sizes easily falling off is solved by using a clamping unit and adjustment mechanism. This achieves adaptive clamping and angle fixation of the phone, improving the safety and stability of the phone holder.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN XIQIANWEI TECHNOLOGY CO LTD
- Filing Date
- 2025-06-06
- Publication Date
- 2026-05-08
AI Technical Summary
Existing phone holders cannot accommodate phones of different sizes, making it easy for phones to fall when rotated at large angles, thus reducing safety and stability.
An adjustable-angle mobile phone holder structure was designed, which includes a clamping unit and an adjustment mechanism. It uses components such as a circular limit rod and a damping pivot to achieve adaptive clamping and angle fixation for mobile phones of different sizes, and provides stability and safety through springs and damping structures.
It improves the gripping effect of the phone holder on phones of different sizes, ensuring the stability and safety of the phone at any angle and preventing loosening and angle shift.
Smart Images
Figure CN224218422U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of mobile phone holder technology, specifically an adjustable angle mobile phone holder structure. Background Technology
[0002] Mobile phones, as portable telephone terminals, are indispensable tools in modern life. When people use their phones to watch videos or make video calls, holding the phone for a long time can easily cause hand fatigue and soreness. Therefore, mobile phone stands have appeared on the market to hold mobile phones, freeing people's hands and greatly facilitating our lives.
[0003] Existing mobile phones come in various sizes, and existing phone holders cannot hold phones of different sizes securely. As a result, when users rotate their phones at large angles, the phones are prone to falling off the holders, which may cause unnecessary damage to the users. This greatly reduces the safety of the phone holders. To address this issue, we provide an adjustable-angle phone holder structure. Summary of the Invention
[0004] The purpose of this utility model is to solve the problem that when a phone holder clamps phones of different sizes, the excessive rotation angle makes the phone easily fall off the phone holder, causing unnecessary losses to the user and greatly reducing the safety of the phone holder. The present invention provides an adjustable angle phone holder structure.
[0005] To achieve the above objectives, this utility model provides the following technical solution: an adjustable-angle mobile phone holder structure, comprising: a base, a carrier plate disposed above the base, a clamping unit and an adjustment mechanism disposed above the base, the clamping unit comprising: two first trapezoidal sliders, the first trapezoidal sliders being arranged symmetrically about the center of the carrier plate, and a circular limiting rod disposed on one side of the first trapezoidal slider; a sliding plate, a fixing plate disposed below the sliding plate, a sliding rod disposed on the inner side of the fixing plate, an insert block disposed at the bottom of the fixing plate, and a fourth spring disposed between the insert block and the fixing plate.
[0006] As a further embodiment of this utility model: the clamping unit includes two trapezoidal grooves formed on one side of the carrier plate. A first trapezoidal slider is slidably connected to the inner side of each of the two trapezoidal grooves. A circular limiting rod is slidably connected to the inner side of the first trapezoidal slider. One side of the circular limiting rod is made of anti-slip material. A third spring is installed between the circular limiting rod and the first trapezoidal slider. Two limiting sliders are fixedly connected to the outer wall of the circular limiting rod. A groove matching the limiting slider is formed on the inner side of the first trapezoidal slider. The circular limiting rod is slidably connected to the groove through the limiting slider.
[0007] As a further embodiment of this utility model: the clamping unit further includes an abutment plate slidably connected inside the carrier plate, and both sides of the abutment plate are provided with inclined surfaces. A connecting block is fixedly connected to one side of the abutment plate, a sliding plate is fixedly connected to one side of the connecting block, a sliding rod is fixedly connected to the bottom of the sliding plate, a fixing plate is fixedly connected to one side of the carrier plate, and a moving groove matching the sliding rod is opened on the inner side of the fixing plate. The sliding rod is slidably connected to the fixing plate through the moving groove, and two second springs are installed between the sliding plate and the fixing plate.
[0008] As a further embodiment of this utility model: a first spherical rod is fixedly connected to one side of each of the two first trapezoidal sliders, one end of the first spherical rod extends through to the outside of the trapezoidal groove, and one end of the first spherical rod initially abuts against both sides of the abutment plate; two first springs are installed between the first trapezoidal slider and the trapezoidal groove; two abutment blocks are fixedly connected to one side of the carrier plate, and one side of the abutment block is provided with an inclined surface; a second spherical rod is fixedly connected to one side of each of the two circular limiting rods, and the second spherical rod initially abuts against the inclined surface of the abutment block.
[0009] As a further embodiment of this utility model: the clamping unit further includes the insert block slidably connected to the bottom of the fixed plate via a second trapezoidal slider, and the top of the insert block is provided with an inclined surface. A fourth spring is installed between the second trapezoidal slider and the fixed plate. A slot matching the insert block is opened on the inner side of the slide rod. A pull rod is fixedly connected to one side of the insert block.
[0010] As a further embodiment of this utility model: the adjustment mechanism includes a fixed rod fixedly connected to the top of the base, a lifting rod slidably connected inside the fixed rod, an anti-slip pad installed on the top of the fixed rod, and the lifting rod disposed on the inner side of the anti-slip pad.
[0011] As a further embodiment of this utility model: the adjustment mechanism further includes two first damping shafts fixedly connected to the outer wall of the lifting rod, each of the two first damping shafts having a connecting seat rotatably connected to its outer wall, an auxiliary plate fixedly connected to one side of each of the two connecting seats, a second damping shaft rotatably connected to the inner side of the auxiliary plate, and one end of the second damping shaft penetrating to the outside of the auxiliary plate and fixedly connected to the carrier plate.
[0012] Compared with the prior art, the beneficial effects of this utility model are:
[0013] 1. By setting up a clamping unit, when the two circular limiting rods come into contact with the sides of the phone, the two circular limiting rods can clamp the phone under the action of the first spring. The elastic force of the spring allows the circular limiting rods to adaptively clamp phones of different sizes, avoiding loosening due to different phone sizes, thereby improving the clamping effect of the phone and thus improving the safety of the device. In addition, the contact parts between the circular limiting rods and the phone screen are made of non-slip materials such as rubber. The surface texture can increase the static friction with the screen glass. The circular limiting rods adaptively clamp the sides of the phone and the phone screen, thereby forming a fixed effect of clamping on both sides and resisting the screen, avoiding loosening due to insufficient force in one direction, thereby greatly improving the safety of the device.
[0014] 2. By setting up an auxiliary unit, the above operation, under the damping action of the first and second damping shafts, allows the mobile phone to be fixed at a certain angle after adjustment. The damping shaft provides resistance through its internal friction structure, so that after the carrier plate is adjusted to any tilt or rotation angle, it can stably maintain the current angle, avoiding angle deviation caused by the weight of the mobile phone or slight external force, ensuring the stability of the screen or operating interface during use, thereby greatly improving the stability of the device and enhancing its safety performance. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the structure of this utility model;
[0016] Figure 2 This is a schematic diagram of the internal structure of the carrier plate of this utility model;
[0017] Figure 3 This utility model Figure 2 Enlarged view of point A in the middle;
[0018] Figure 4 This is a schematic diagram of the structure on both sides of the carrier plate of this utility model;
[0019] Figure 5 This utility model Figure 3 Enlarged view of section B in the middle.
[0020] In the diagram: 1. Base; 2. Slot; 3. Fixing rod; 4. Carrier plate; 5. First trapezoidal slider; 6. Circular limiting rod; 7. First spring; 8. Connecting block; 9. Abutment plate; 10. Slide plate; 11. Second spring; 12. Fixing plate; 13. Slide rod; 14. Anti-slip pad; 15. Lifting rod; 16. Limiting slider; 17. First damping pivot; 18. Connecting seat; 19. Second damping pivot; 20. Auxiliary plate; 21. First spherical rod; 22. Second spherical rod; 23. Abutment block; 24. Trapezoidal groove; 25. Third spring; 26. Pull rod; 27. Insert block; 28. Second trapezoidal slider; 29. Fourth spring. Detailed Implementation
[0021] 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.
[0022] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In the description of this utility model, it should be noted that unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. The embodiments of this utility model will be described below based on its overall structure.
[0023] Please see Figures 1-5This embodiment provides an adjustable-angle mobile phone holder structure, including: a base 1, a carrier plate 4 disposed above the base 1, a clamping unit and an adjustment mechanism disposed above the base 1, the clamping unit including: two first trapezoidal sliders 5, the first trapezoidal sliders 5 being arranged symmetrically about the center of the first trapezoidal sliders 5, and a circular limiting rod 6 disposed on one side of the first trapezoidal sliders 5; a sliding plate 10, a fixing plate 12 disposed below the sliding plate 10, a sliding rod 13 disposed on the inner side of the fixing plate 12, an insert block 27 disposed at the bottom of the fixing plate 12, and a fourth spring 29 disposed between the insert block 27 and the fixing plate 12. The clamping unit includes: Two trapezoidal grooves 24 are formed on one side of the carrier plate 4. A first trapezoidal slider 5 is slidably connected to the inner side of each trapezoidal groove 24. A circular limiting rod 6 is slidably connected to the inner side of the first trapezoidal slider 5, and one side of the circular limiting rod 6 is made of anti-slip material. A third spring 25 is installed between the circular limiting rod 6 and the first trapezoidal slider 5. Two limiting sliders 16 are fixedly connected to the outer wall of the circular limiting rod 6, and a groove matching the limiting slider 16 is formed on the inner side of the first trapezoidal slider 5. The circular limiting rod 6 is slidably connected to the groove through the limiting slider 16. The clamping unit also includes an abutment plate 9 slidably connected inside the carrier plate 4, and both sides of the abutment plate 9 are provided with inclined surfaces. A connecting block 8 is fixedly connected to one side of the abutment plate 9, and a sliding plate 10 is fixedly connected to one side of the connecting block 8. A sliding rod 13 is fixedly connected to the bottom of the sliding plate 10. A fixing plate 12 is fixedly connected to one side of the carrier plate 4. A moving groove matching the sliding rod 13 is opened on the inner side of the fixing plate 12. The sliding rod 13 is slidably connected to the fixing plate 12 through the moving groove. Two second springs 11 are installed between the sliding plate 10 and the fixing plate 12. A first spherical rod 21 is fixedly connected to one side of each of the two first trapezoidal sliders 5. One end of the first spherical rod 21 extends through to the outside of the trapezoidal sliding groove 24, and one end of the first spherical rod 21 initially abuts against both sides of the abutment plate 9. The first trapezoidal sliders 5 and Two first springs 7 are installed between the trapezoidal slides 24. Two abutment blocks 23 are fixedly connected to one side of the carrier plate 4, and one side of the abutment block 23 is provided with an inclined surface. A second ball rod 22 is fixedly connected to one side of each of the two circular limit rods 6, and the second ball rod 22 initially abuts against the inclined surface of the abutment block 23. The clamping unit also includes an insertion block 27 that is slidably connected to the bottom of the fixed plate 12 through the second trapezoidal slider 28, and the top of the insertion block 27 is provided with an inclined surface. A fourth spring 29 is installed between the second trapezoidal slider 28 and the fixed plate 12. A slot 2 that matches the insertion block 27 is opened on the inner side of the slide rod 13. A pull rod 26 is fixedly connected to one side of the insertion block 27.
[0024] When a user needs to use a phone holder, first place the base 1 in a suitable position, then place the back of the phone against one side of the carrier plate 4 and downward between the two circular limiting rods 6. When the bottom of the phone is against the top of the sliding plate 10, the user pushes the phone with a relatively large force, and the phone pushes the sliding plate 10 downward. At this time, the sliding plate 10 drives the abutment plate 9 to move downward inside the carrier plate 4 through the connecting block 8. At this time, under the action of the first spring 7, the first ball rods 21 on both sides of the abutment plate 9 abut against the inclined surface of the abutment plate 9, and drive the two first trapezoidal sliders 5 to move relative to each other inside the trapezoidal slide groove 24. When the abutment plate 9 continues to move downward, the two first trapezoidal sliders 5 continue to move relative to each other until the two circular limiting rods 6 contact the sides of the phone. Under the action of the first spring 7, the two circular limiting rods 6 can clamp the phone. The elastic force of the spring enables the circular limiting rods 6 to adaptively clamp phones of different sizes, avoiding loosening due to different phone sizes, thereby improving the clamping effect of the phone and thus improving the safety of the device.
[0025] As the two circular limiting rods 6 move, they cause the second spherical rod 22 to separate from the abutment block 23. At this time, under the action of the third spring 25, one side of the circular limiting rod 6 can fit against the edge of the mobile phone screen. Because the circular limiting rod 6 is made of anti-slip material, when the circular limiting rod 6 clamps the mobile phone, the part of the circular limiting rod 6 that fits against the mobile phone screen uses anti-slip material such as rubber. Its surface texture can increase the static friction with the screen glass. The circular limiting rod 6 adaptively clamps the two sides of the mobile phone and the mobile phone screen, thereby forming a fixed effect of clamping on both sides and abutting against the screen, avoiding loosening caused by insufficient force in one direction, thus greatly improving the safety of the device.
[0026] As the sliding plate 10 moves downward, it drives the sliding rod 13 to move inside the fixed plate 12. When the slot 2 aligns with the insert block 27, the fourth spring 29 pushes the insert block 27 into the slot 2, thus limiting the sliding rod 13 and the sliding plate 10. This ensures that after the device clamps the phone, the sliding plate 10 is fixed in a certain position, allowing it to fit tightly against the bottom of the phone and form a rigid support surface. The circular limiting rod 6 and the sliding plate 10 together form a stable triangular mechanical structure, restricting the phone's freedom of movement—sliding up and down, swaying left and right, and tilting forward and backward—in both vertical and horizontal dimensions. Even when the bracket is tilted, the locking of the sliding plate 10 ensures that the bottom of the phone does not slip, maintaining overall stability and greatly improving the safety of the device during use.
[0027] When the user needs to pick up the phone, pull the lever 26 to separate the plug 27 from the slot 2. At this time, under the action of the second spring 11, the device is restored to its original position for the next use, thereby improving the device's usability.
[0028] Please see Figures 1-2 The adjustment mechanism includes a fixed rod 3 fixedly connected to the top of the base 1, a lifting rod 15 slidably connected inside the fixed rod 3, an anti-slip pad 14 installed on the top of the fixed rod 3, and the lifting rod 15 located inside the anti-slip pad 14. The adjustment mechanism also includes two first damping shafts 17 fixedly connected to the outer wall of the lifting rod 15. A connecting seat 18 is rotatably connected to the outer wall of each of the two first damping shafts 17. An auxiliary plate 20 is fixedly connected to one side of each of the two connecting seats 18. A second damping shaft 19 is rotatably connected to the inner side of the auxiliary plate 20. One end of the second damping shaft 19 extends through to the outside of the auxiliary plate 20 and is fixedly connected to the carrier plate 4.
[0029] After the user has finished clamping the phone, they can pull the carrier plate 4 by hand. At this time, the lifting rod 15 moves upward inside the fixed rod 3. After the height adjustment is completed, the lifting rod 15 can be stopped at a certain height by the anti-slip pad 14. When the user needs to adjust the tilt angle of the phone, they can hold the base 1 with one hand and turn the bottom of the carrier plate 4 with the other hand, so that the carrier plate 4 rotates through the connecting seat 18 and the first damping shaft 17, so that the phone can be adjusted to a suitable tilt angle. In addition, when the user needs to rotate the phone, they only need to rotate the carrier plate 4 by hand. By rotating the second damping shaft 19 within the auxiliary plate 20, the rotation angle of the mobile phone can be adjusted. Under the damping action of the first damping shaft 17 and the second damping shaft 19, the mobile phone can be fixed at a certain angle after adjustment. The damping shaft provides resistance through its internal friction structure, so that after the carrier plate 4 is adjusted to any tilt or rotation angle, it can stably maintain the current angle, avoiding angle deviation caused by the weight of the mobile phone or slight external force, ensuring the stability of the screen or operating interface during use, thereby greatly improving the stability of the device and enhancing its safety performance.
[0030] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. An adjustable-angle mobile phone holder structure, characterized in that, include: A base (1) is provided above a carrier plate (4). A clamping unit and an adjustment mechanism are respectively provided above the base (1). The clamping unit includes: Two trapezoidal sliders (5) are provided, and the trapezoidal sliders (5) are symmetrically arranged about the center of the carrier plate (4). A circular limiting rod (6) is provided on one side of the trapezoidal slider (5). A sliding plate (10) is provided below the sliding plate (10), a fixing plate (12) is provided on the inner side of the fixing plate (12), a sliding rod (13) is provided on the inner side of the fixing plate (12), an insert (27) is provided at the bottom of the fixing plate (12), and a fourth spring (29) is provided between the insert (27) and the fixing plate (12).
2. The adjustable-angle mobile phone holder structure according to claim 1, characterized in that, The clamping unit includes two trapezoidal grooves (24) formed on one side of the carrier plate (4). A first trapezoidal slider (5) is slidably connected to the inner side of each of the two trapezoidal grooves (24). A circular limiting rod (6) is slidably connected to the inner side of the first trapezoidal slider (5). One side of the circular limiting rod (6) is made of anti-slip material. A third spring (25) is installed on the circular limiting rod (6) and the first trapezoidal slider (5). Two limiting sliders (16) are fixedly connected to the outer wall of the circular limiting rod (6). A groove matching the limiting slider (16) is formed on the inner side of the first trapezoidal slider (5). The circular limiting rod (6) is slidably connected to the groove through the limiting slider (16).
3. The adjustable-angle mobile phone holder structure according to claim 2, characterized in that, The clamping unit further includes an abutment plate (9) slidably connected inside the carrier plate (4), and both sides of the abutment plate (9) are provided with inclined surfaces. A connecting block (8) is fixedly connected to one side of the abutment plate (9), and a sliding plate (10) is fixedly connected to one side of the connecting block (8). A sliding rod (13) is fixedly connected to the bottom of the sliding plate (10). A fixing plate (12) is fixedly connected to one side of the carrier plate (4). A moving groove matching the sliding rod (13) is opened on the inner side of the fixing plate (12). The sliding rod (13) is slidably connected to the fixing plate (12) through the moving groove. Two second springs (11) are installed between the sliding plate (10) and the fixing plate (12).
4. The adjustable-angle mobile phone holder structure according to claim 3, characterized in that, A first spherical rod (21) is fixedly connected to one side of each of the two first trapezoidal sliders (5). One end of the first spherical rod (21) extends through the outside of the trapezoidal groove (24), and one end of the first spherical rod (21) initially abuts against both sides of the abutment plate (9). Two first springs (7) are installed between the first trapezoidal slider (5) and the trapezoidal groove (24). Two abutment blocks (23) are fixedly connected to one side of the carrier plate (4), and one side of the abutment block (23) is provided with an inclined surface. A second spherical rod (22) is fixedly connected to one side of each of the two circular limiting rods (6), and the second spherical rod (22) initially abuts against the inclined surface of the abutment block (23).
5. The adjustable-angle mobile phone holder structure according to claim 4, characterized in that, The clamping unit also includes the insert (27) slidably connected to the bottom of the fixed plate (12) via a second trapezoidal slider (28), and the top of the insert (27) is provided with an inclined surface. A fourth spring (29) is installed between the second trapezoidal slider (28) and the fixed plate (12). The inner side of the slide rod (13) is provided with a slot (2) that matches the insert (27). A pull rod (26) is fixedly connected to one side of the insert (27).
6. The adjustable-angle mobile phone holder structure according to claim 1, characterized in that, The adjustment mechanism includes a fixed rod (3) fixedly connected to the top of the base (1), a lifting rod (15) is slidably connected inside the fixed rod (3), an anti-slip pad (14) is installed on the top of the fixed rod (3), and the lifting rod (15) is located on the inner side of the anti-slip pad (14).
7. The adjustable-angle mobile phone holder structure according to claim 6, characterized in that, The adjustment mechanism also includes two first damping shafts (17) fixedly connected to the outer wall of the lifting rod (15). Each of the two first damping shafts (17) is rotatably connected to a connecting seat (18). An auxiliary plate (20) is fixedly connected to one side of the two connecting seats (18). A second damping shaft (19) is rotatably connected to the inner side of the auxiliary plate (20). One end of the second damping shaft (19) extends through the outside of the auxiliary plate (20) and is fixedly connected to the carrier plate (4).