A display stand with a cell phone stand

Abstract

The utility model discloses a display support with cell -phone support, including support body, the connecting seat is installed to the support body and goes up and down, it is characterized in that, the back of connecting seat is equipped with pivot no.

Description

Technical Field

[0001] This utility model belongs to the field of monitor stand technology, specifically a monitor stand with a mobile phone stand. Background Technology

[0002] With the deepening development of the information age, mobile phones and computers have become indispensable parts of people's work and life. In the office setting, people often need to use mobile phones and computers to complete multiple tasks at the same time. For example, many people will edit documents on their computers while looking up information on their mobile phones; or they will operate their computers to handle work matters and communicate on their mobile social media apps at the same time; and sometimes they even need to operate their computers while watching videos on their mobile phones.

[0003] In this multitasking scenario, users often need to frequently switch their gaze between computer screens and mobile phone screens. Since mobile phones are usually placed flat on a table, users have to repeatedly look down to view the content on their phones. This posture not only disrupts the continuity of the workflow and affects efficiency, but also easily leads to cervical fatigue or even strain over a long period of time, posing a potential threat to physical health. Utility Model Content

[0004] The purpose of this invention is to provide a monitor stand with a mobile phone holder to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A monitor stand with a mobile phone holder includes a stand body. A connecting base is mounted on the stand body at a height. A pivot is provided on the back of the connecting base. A connecting rod assembly is rotatably connected to the pivot and can rotate around the pivot in a vertical plane. A second pivot is rotatably connected to the other end of the connecting rod assembly. A third pivot is provided on the side wall of the second pivot away from the connecting rod assembly. A first connector is rotatably connected to the third pivot and can deflect up and down around the third pivot. A placement frame is connected to the other side of the first connector via a rotating mechanism. The placement frame can rotate in the vertical direction via the rotating mechanism.

[0007] Furthermore, the linkage assembly includes a telescopic mechanism and a swing mechanism;

[0008] The telescopic mechanism includes a connecting sleeve rotatably fitted onto the outer wall of a rotating shaft. A telescopic sleeve is provided on one side of the connecting sleeve. A fixed rod is movably connected inside the telescopic sleeve. One end of the fixed rod extends to the outside of the telescopic sleeve and has a rotating shaft at the extended end for rotatably connecting with the swing mechanism.

[0009] The swing mechanism includes a second connector that is rotatably connected to the fourth rotating shaft. The second connector can swing laterally along the fourth rotating shaft. The other end of the second connector is fixedly connected to a swing arm. The other end of the swing arm is provided with a third connector that is rotatably connected to the second rotating shaft.

[0010] Furthermore, both the telescopic sleeve and the fixing rod are cylindrical structures. The fixing rod is symmetrically provided with a first concave part, and the telescopic sleeve is provided with a second concave part that is inserted into the first concave part. The cross-sections of the first concave part and the second concave part are both arc-shaped and fit together.

[0011] Furthermore, a locking device is fixedly installed at the end of the telescopic sleeve away from the connecting sleeve. The locking device includes a mounting component with a through hole. An eccentric wrench is rotatably connected in the through hole. A locking block is movably disposed on one side of the fixed rod in the through hole. The locking block abuts against the eccentric wheel portion of the eccentric wrench. The end of the locking block facing the fixed rod has an arc-shaped structure that matches the shape of a concave portion on the outer wall of the fixed rod and can be inserted into the concave portion.

[0012] Furthermore, the locking block is provided with limiting rods on both sides, the limiting rods are located on the side away from the concave portion, and the mounting part is provided with limiting holes for the insertion of the limiting rods.

[0013] Furthermore, the back of the connecting seat is also symmetrically provided with limiting seats, and the top of the two limiting seats is provided with support grooves. The support grooves are used to support the connecting rod assembly and limit the rotation angle of the connecting rod assembly.

[0014] Furthermore, the bottom of the two limiting seats is provided with reinforcing ribs, and the other end of the reinforcing ribs is fixedly connected to the connecting seat.

[0015] Furthermore, the rotating mechanism includes a rotating seat fixedly connected to a connector. The rotating seat has an outwardly protruding rotating column at its center. The placement rack has a rotating hole at its center that matches the rotating column. The rotating hole is sleeved on the outside of the rotating column. The rotating column has a locking hole at its center. The locking hole is an internally threaded hole used to connect with a locking screw. The locking screw is screwed into the locking hole from the outside of the placement rack, and the diameter of its nut is larger than the diameter of the rotating hole on the placement rack.

[0016] Furthermore, the rotating seat has multiple circular grooves evenly distributed around the outer circumference of the rotating column. The placement frame has a groove on one side of the rotating seat. A spring is provided at the bottom of the groove, and a ball is abutted at the other end of the spring. The ball can move within the groove, with part of its sphere extending out of the groove and abutting against the circular groove.

[0017] The beneficial effects of this utility model are:

[0018] This invention allows users to first rotate the linkage assembly around pivot one to the target side (such as the left or right side) according to their usage habits, placing the phone in a position that is easy to observe. Then, the user can manually adjust the posture of the phone using the rotation mechanism so that its bottom support base faces downwards. Next, the user places and secures the phone on the phone. After that, by adjusting the rotation angle of pivot two, the user changes the phone's horizontal orientation so that it faces the user directly. Then, by adjusting the vertical rotation of connector one around pivot three, the user adjusts the phone's tilt angle to obtain the best viewing angle and user comfort. When the user adjusts the height of the connector, the linkage assembly will rise and fall synchronously with the connector, changing the phone's height position accordingly, thereby improving the user experience.

[0019] Other features and advantages of this invention will be described in detail in the following detailed description section. Attached Figure Description

[0020] Figure 1 : Overall structural diagram of this utility model.

[0021] Figure 2 : Exploded view of part of the structure of this utility model.

[0022] Figure 3 : Connection structure diagram of the placement rack of this utility model.

[0023] Figure 4 : Cross-sectional view of the rotating mechanism of this utility model.

[0024] Figure 5 : A schematic diagram of the telescopic structure connection of this utility model.

[0025] Figure 6 : Exploded view of the telescopic mechanism of this utility model.

[0026] Figure 7 : A cross-sectional view of the locking device of this utility model.

[0027] Reference numerals: 1. Bracket body; 2. Connecting seat; 3. Rotating shaft one; 4. Linkage assembly; 5. Rotating shaft two; 6. Rotating shaft three; 7. Connecting part one; 8. Rotating mechanism; 9. Placement rack; 21. Limiting seat; 22. Support groove; 23. Reinforcing rib; 41. Connecting sleeve; 42. Telescopic sleeve; 43. Fixing rod; 44. Rotating shaft four; 45. Connecting part two; 46. Swing arm; 47. Connecting part three; 48. 81. Locking device; 82. Rotating seat; 83. Rotating column; 84. Locking hole; 85. Locking screw; 96. Circular groove; 97. Rotating hole; 988. Groove; 999. Spring; 90. Ball bearing; 411. Recessed part one; 421. Recessed part two; 481. Mounting part; 482. Through hole; 483. Eccentric wrench; 484. Locking block; 485. Eccentric wheel; 486. Limiting rod; 487. Limiting hole. Detailed Implementation

[0028] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0029] Please refer to Figure 1-7 ;

[0030] A monitor stand with a mobile phone holder includes a stand body 1. A connecting seat 2 is mounted on the stand body 1 in a height-adjustable manner. The height adjustment structure between the connecting seat 2 and the stand body 1 is a common existing technology and will not be described in detail here. A pivot 3 is located on the back of the connecting seat 2. A connecting rod assembly 4 is rotatably connected to the pivot 3. The connecting rod assembly 4 can rotate around the pivot 3 in a vertical plane, allowing its position to be switched between the left and right sides of the computer monitor. A pivot 5 is rotatably connected to the other end of the connecting rod assembly 4. A pivot 6 is located on the side wall of the pivot 5 away from the connecting rod assembly 4. Rotating the pivot 25 adjusts the orientation of the pivot 6. A connector 7 is rotatably connected to the pivot 6. The connector 7 can rotate up and down around the pivot 6 to adjust its tilt angle. A placement rack 9 is connected to the other side of the connector 7 via a rotating mechanism 8. The placement rack 9 is used to place and secure a mobile phone. It should be noted that the placement stand 9 usually has a support base at its bottom to support the lower part of the phone. When the linkage assembly 4 rotates around the pivot 3 from one side of the display to the other (i.e., switching between left and right positions), the entire placement stand 9 rotates 180° synchronously with the linkage assembly 4, and the support base that was originally located below will flip to the top, making it impossible to place the phone properly. To solve this problem, the placement stand 9 is connected to the connector 7 through the rotating mechanism 8, allowing it to rotate in the vertical plane. After the position of the linkage assembly 4 is switched, the user can manually operate the rotating mechanism 8 to rotate the placement stand 9 180° relative to the connector 7, thereby readjusting the support base to the lower position and restoring its supporting function.

[0031] In practical use, users can first rotate the linkage assembly 4 around the pivot 3 to the target side (such as the left or right side) to position the placement rack 9 for easy observation, according to their usage habits. Then, the user can manually adjust the orientation of the placement rack 9 using the rotating mechanism 8, ensuring its bottom support base faces downwards. Next, the user places and secures the phone on the placement rack 9. Then, by adjusting the rotation angle of the pivot 5, the user changes the phone's horizontal orientation to face the user. Finally, by rotating the connector 7 around the pivot 6, the user adjusts the phone's tilt angle to obtain the optimal viewing angle and user comfort. When the user adjusts the height of the connector 2, the linkage assembly 4 rises and falls synchronously with the connector 2, changing the phone's height position accordingly, thus improving the user experience. This not only allows for flexible switching of the placement rack 9 between the left and right sides of the monitor but also enables adjustment of the placement rack 9's orientation after position changes, greatly enhancing the user experience and comfort of multi-device collaborative operation.

[0032] In this embodiment, the linkage assembly 4 includes a telescopic mechanism and a swing mechanism, which are used to realize the multi-degree-of-freedom adjustment of the placement frame 9 in space;

[0033] The telescopic mechanism includes a connecting sleeve 41 rotatably fitted onto the outer wall of the rotating shaft 3. The connecting sleeve 41 can rotate around the rotating shaft 3 in a vertical plane, thereby enabling the placement bracket 9 to switch positions between the left and right sides of the monitor to accommodate the user's viewing habits from different angles. A telescopic sleeve 42 is provided on one side of the connecting sleeve 41, and a fixed rod 43 is movably connected inside the telescopic sleeve 42. The fixed rod 43 can slide back and forth along the axial direction of the telescopic sleeve 42, realizing the telescopic adjustment of the overall length of the connecting rod assembly 4. One end of the fixed rod 43 extends to the outside of the telescopic sleeve 42, and a rotating shaft 44 is provided at the extended end for rotatable connection with the swing mechanism.

[0034] The swing mechanism includes a second connector 45 rotatably connected to a fourth pivot 44. A swing arm 46 is fixedly connected to the other end of the second connector 45. The second connector 45 can swing laterally in the horizontal plane around the fourth pivot 44, thereby adjusting the relative position and distance between the mobile phone and the user. A third connector 47 is provided at the other end of the swing arm 46, rotatably connected to a second pivot 5.

[0035] In this embodiment, since both the telescopic sleeve 42 and the fixed rod 43 are cylindrical structures, although their sliding fit enables the telescopic function, when the mounting bracket 9 carries the mobile phone, the fixed rod 43 is prone to relative rotation around the axis of the telescopic sleeve 42 due to the influence of the mobile phone's gravity, causing the mobile phone to face downwards. Therefore, a first recess 411 is symmetrically provided on the fixed rod 43, and a second recess 421 is provided on the telescopic sleeve 42 to insert into the first recess 411. Both the first recess 411 and the second recess 421 have arc-shaped cross-sections and fit together perfectly. The engagement of the first recess 411 and the second recess 421 forms a limiting structure, restricting the rotation of the fixed rod 43 relative to the telescopic sleeve 42, allowing it to only perform linear telescopic movement and preventing relative rotation.

[0036] In this embodiment, a locking device 48 is fixedly installed at the end of the telescopic sleeve 42 away from the connecting sleeve 41, for fixing the adjusting fixing rod 43 after it extends or retracts. The locking device 48 includes a mounting member 481, on which a through hole 482 is provided. An eccentric wrench 483 is rotatably connected in the through hole 482. A locking block 484 is movably disposed on one side of the through hole 482 and located on the fixing rod 43. The locking block 484 abuts against the eccentric wheel 485 of the eccentric wrench 483. The end of the locking block 484 facing the fixing rod 43 has an arc-shaped structure, which matches the shape of the concave portion 411 on the outer wall of the fixing rod 43, and can be inserted into the concave portion 411. When the length of the linkage assembly 4 needs to be adjusted, the user can turn the eccentric wrench 483 to the release position. At this time, the pressure of the eccentric wheel 485 of the eccentric wrench 483 on the locking block 484 is reduced or eliminated, releasing the clamping on the fixed rod 43, allowing the fixed rod 43 to slide freely within the telescopic sleeve 42, thus achieving telescopic adjustment. After adjustment, by rotating the eccentric wrench 483 to the locking position, its eccentric structure pushes the locking block 484 towards the fixed rod 43, causing the arc-shaped end of the locking block 484 to press against the concave portion 411 again, thereby firmly locking the fixed rod 43 in the current position and preventing the phone's position from shifting due to vibration during use.

[0037] In this embodiment, limiting rods 486 are provided on both sides of the locking block 484. The limiting rods 486 are located on the side away from the recessed portion 411, and the mounting member 481 is provided with limiting holes 487 for the insertion of the limiting rods 486. When the locking block 484 is installed inside the mounting member 481, the limiting rods 486 are inserted into the limiting holes 487, thereby guiding and limiting the locking block 484. This ensures that the locking block 484 can only move linearly back and forth along the limiting rods 486, preventing the locking block 484 from being accidentally pulled out due to friction with the surface of the fixing rod 43 during the adjustment of the extension length of the fixing rod 43.

[0038] In this embodiment, the back of the connecting seat 2 is also symmetrically provided with limiting seats 21. Each of the two limiting seats 21 has a support groove 22 at its top. The support groove 22 supports the connecting rod assembly 4 and limits the rotation angle of the connecting rod assembly 4. When the connecting rod assembly 4 rotates around the pivot 3 from a horizontal position on one side to a horizontal position on the other side, its bottom contacts the bottom surface of the support groove 22, thereby preventing it from continuing to rotate downwards and ensuring that the connecting rod assembly 4 can stably maintain a horizontal state under normal use. Furthermore, the bottom of the two limiting seats 21 is provided with reinforcing ribs 23. The other end of the reinforcing ribs 23 is fixedly connected to the connecting seat 2 to enhance the overall rigidity and load-bearing capacity of the limiting seats 21. This ensures that the structure remains stable even when bearing the weight of the connecting rod assembly 4 and the mobile phone for a long period, preventing deformation or cracking, ensuring durability, and extending service life.

[0039] In this embodiment, the rotating mechanism 8 includes a rotating seat 81 fixedly connected to the connector 7. The rotating seat 81 has a rotating column 82 protruding outward at its center. The placement frame 9 has a rotating hole 91 at its center that matches the rotating column 82. The rotating hole 91 is fitted onto the outside of the rotating column 82, allowing the placement frame 9 to rotate freely around the rotating column 82 in a vertical plane. The rotating column 82 has a locking hole 83 at its center. The locking hole 83 is an internally threaded hole used to engage with a locking screw 84. The locking screw 84 is screwed into the locking hole 83 from the outside of the placement frame 9. The diameter of the screw nut is larger than the diameter of the rotating hole 91 on the placement frame 9, thus confining the placement frame 9 to the rotating column 82 and preventing the placement frame 9 from coming off.

[0040] In this embodiment, the rotating base 81 has multiple equally spaced circular grooves 85 on the outer circumference of the rotating column 82. The placement frame 9 has a groove 92 on one side of the rotating base 81. A spring 93 is provided at the bottom of the groove 92, and a ball bearing 94 abuts at the other end of the spring 93. The ball bearing 94 can move within the groove 92, with part of its sphere extending out of the groove 92 and abutting against the circular groove 85. When the placement frame 9 is rotated, the ball bearing 94 moves into the groove 92 and compresses the spring 93. When the placement frame 9 rotates until the ball bearing 94 is aligned with the next circular groove 85, the elastic force of the spring 93 pushes the ball bearing 94 back to its original position, causing it to automatically embed into the corresponding circular groove 85, forming a clear snap-in feel. This enables the phone holder to be positioned and fixed at multiple preset angle positions, ensuring free adjustment while achieving automatic positioning and anti-loosening functions at key angles.

[0041] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0042] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style of the specification is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims

1. A monitor stand with a mobile phone holder, comprising a stand body (1), wherein a connecting seat (2) is ellipsably mounted on the stand body (1), characterized in that, The back of the connecting seat (2) is provided with a rotating shaft (3), and a connecting rod assembly (4) is rotatably connected to the rotating shaft (3). The connecting rod assembly (4) can rotate around the rotating shaft (3) in a vertical plane. The other end of the connecting rod assembly (4) is rotatably connected to a rotating shaft (5). A rotating shaft (6) is provided on the side wall of the rotating shaft (5) away from the connecting rod assembly (4). A connecting piece (7) is rotatably connected to the rotating shaft (6). The connecting piece (7) can deflect up and down around the rotating shaft (6). The other side of the connecting piece (7) is connected to a placement rack (9) through a rotating mechanism (8). The placement rack (9) can rotate in the vertical direction through the rotating mechanism (8).

2. A monitor stand with a mobile phone holder according to claim 1, characterized in that, The linkage assembly (4) includes a telescopic mechanism and a swing mechanism; The telescopic mechanism includes a connecting sleeve (41) rotatably sleeved on the outer wall of the rotating shaft (3), and a telescopic sleeve (42) is provided on one side of the connecting sleeve (41). A fixed rod (43) is movably connected inside the telescopic sleeve (42). One end of the fixed rod (43) extends to the outside of the telescopic sleeve (42), and a rotating shaft (44) is provided at the extended end for rotatably connecting with the swing mechanism. The swing mechanism includes a second connector (45) that is rotatably connected to the fourth rotating shaft (44). The second connector (45) can swing laterally along the fourth rotating shaft (44). The other end of the second connector (45) is fixedly connected to a swing arm (46). The other end of the swing arm (46) is provided with a third connector (47) that is rotatably connected to the second rotating shaft (5).

3. A monitor stand with a mobile phone holder according to claim 2, characterized in that, Both the telescopic sleeve (42) and the fixing rod (43) are cylindrical structures. The fixing rod (43) is symmetrically provided with a first concave part (411), and the telescopic sleeve (42) is provided with a second concave part (421) that is inserted into the first concave part (411). The cross-sections of the first concave part (411) and the second concave part (421) are both arc-shaped and fit together.

4. A monitor stand with a mobile phone holder according to claim 3, characterized in that, A locking device (48) is fixedly installed at the end of the telescopic sleeve (42) away from the connecting sleeve (41). The locking device (48) includes a mounting part (481). The mounting part (481) is provided with a through hole (482). An eccentric wrench (483) is rotatably connected in the through hole (482). A locking block (484) is movably arranged on one side of the fixed rod (43) in the through hole (482). The locking block (484) abuts against the eccentric wheel (485) of the eccentric wrench (483). The end of the locking block (484) facing the fixed rod (43) has an arc-shaped structure, which matches the shape of the concave part (411) on the outer wall of the fixed rod (43), and can be inserted into the concave part (411).

5. A monitor stand with a mobile phone holder according to claim 4, characterized in that, The locking block (484) is provided with limiting rods (486) on both sides. The limiting rods (486) are located on the side away from the recess (411). The mounting part (481) is provided with limiting holes (487) for the insertion of the limiting rods (486).

6. A monitor stand with a mobile phone holder according to claim 1, characterized in that, The back of the connecting seat (2) is also symmetrically provided with limiting seats (21), and the top of the two limiting seats (21) is provided with support grooves (22). The support grooves (22) are used to support the connecting rod assembly (4) and limit the rotation angle of the connecting rod assembly (4).

7. A monitor stand with a mobile phone holder according to claim 6, characterized in that, The bottom of the two limiting seats (21) is provided with reinforcing ribs (23), and the other end of the reinforcing ribs (23) is fixedly connected to the connecting seat (2).

8. A monitor stand with a mobile phone holder according to claim 1, characterized in that, The rotating mechanism (8) includes a rotating seat (81) fixedly connected to the connector (7). The rotating seat (81) has an outwardly protruding rotating column (82) at its center. The placement frame (9) has a rotating hole (91) at its center that matches the rotating column (82). The rotating hole (91) is sleeved on the outside of the rotating column (82). The rotating column (82) has a locking hole (83) at its center. The locking hole (83) is an internally threaded hole used to connect with a locking screw (84). The locking screw (84) is screwed into the locking hole (83) from the outside of the placement frame (9). The diameter of the screw nut is larger than the diameter of the rotating hole (91) on the placement frame (9).

9. A monitor stand with a mobile phone holder according to claim 8, characterized in that, The rotating seat (81) is located on a plurality of circular grooves (85) evenly distributed around the outer circumference of the rotating column (82). The placement rack (9) has a groove (92) on one side of the rotating seat (81). A spring (93) is provided at the bottom of the groove (92). The other end of the spring (93) abuts against a ball (94). The ball (94) can move in the groove (92), and part of its sphere extends out of the groove (92) and abuts against the circular groove (85).

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