Support base and display support

Abstract

This utility model provides a stand base and a monitor stand. The stand base includes a first clamping part (1), a second clamping part (2), and a mounting base (3). A clamping space is formed between the second clamping part (2) and the mounting base (3). The second clamping part (2) can slide relative to the first clamping part (1) and be limited to a preset position to adjust the clamping space. An adjusting member (33) is provided on the mounting base (3). The adjusting member (33) is connected to the first clamping part (1) and can adjust the lifting position of the first clamping part (1) relative to the mounting base (3). The stand base and monitor stand provided by this utility model can solve the problems of high difficulty, high complexity, and low installation efficiency in the installation process of existing stand bases and monitor stands.

Description

Technical Field

[0001] This utility model relates to the field of monitor bracket technology, and more specifically, to a bracket base and a monitor bracket. Background Technology

[0002] Desktop monitors are widely used in offices, homes, and educational institutions. As an important tool for information display and interaction, they greatly improve work and study efficiency and the quality of entertainment experiences. A good viewing angle and comfortable working height are crucial for maintaining users' eye health and improving concentration, and desktop monitor stands are key devices for achieving this goal. Desktop monitor stands not only allow for flexible adjustment of the monitor's angle and height to ensure users get the best viewing angle, but also save valuable desktop space and optimize the work environment layout. Therefore, the choice and design of the stand directly affects the user experience and work efficiency.

[0003] Most desktop monitor stands on the market today rely on C-clamps and screws at the bottom to accommodate desktops of varying thicknesses and materials. While this design provides stable support, users often need to spend a significant amount of time manually adjusting the clamps and precisely tightening the screws during installation. Since these adjustments are performed under the desktop, it's difficult to observe the tightening process, increasing the difficulty and complexity of installation and significantly reducing efficiency. Utility Model Content

[0004] The main purpose of this utility model is to provide a stand base and monitor stand that can solve the problems of high difficulty and complexity in the installation process of existing stand bases and monitor stands, resulting in low installation efficiency.

[0005] To achieve the above objectives, according to one aspect of the present invention, a bracket base is provided, including a first clamping part, a second clamping part, and a mounting base. A clamping space is formed between the second clamping part and the mounting base. The second clamping part can slide relative to the first clamping part and be limited to a preset position to adjust the clamping space. An adjusting member is provided on the mounting base. The adjusting member is connected to the first clamping part and can adjust the lifting position of the first clamping part relative to the mounting base.

[0006] Furthermore, the mounting base is also provided with a mounting hole, and the bottom of the mounting base is provided with a mounting groove. The mounting hole communicates with the mounting groove. The first clamping part includes a first connecting section that extends into the mounting groove. The adjusting component includes a bolt that connects to the first connecting section in the mounting hole and can cooperate with the mounting base to adjust the lifting position of the first connecting section in the mounting groove.

[0007] Furthermore, one of the first clamping part and the second clamping part is provided with a plurality of fixing holes spaced apart in a vertical direction, and the other of the first clamping part and the second clamping part is provided with a snap-fit ​​part. The snap-fit ​​part can engage with the fixing holes to lock the relative position of the first clamping part and the second clamping part. The snap-fit ​​part can switch between the plurality of fixing holes to adjust the clamping space between the mounting base and the second clamping part.

[0008] Furthermore, the snap-fit ​​part includes a snap-fit ​​base and a protrusion, the protrusion being disposed on the side of the snap-fit ​​base facing the fixing hole, and the protrusion engaging with the fixing hole.

[0009] Furthermore, the second clamping part has a groove on the side facing the fixing hole, and the snap-fit ​​part is disposed in the groove and can move in the groove to allow the protrusion to extend into or retract from the fixing hole.

[0010] Furthermore, the second clamping part is also provided with a stop part, which covers the groove to form an installation space. The snap-fit ​​part is provided in the installation space, and the stop part is provided with a through hole. The protrusion can pass through the through hole and snap-fit ​​with the fixing hole.

[0011] Furthermore, the second clamping part is also provided with a connecting hole, which is connected to the groove on the side of the second clamping part away from the fixing hole. The bracket base also includes an operating part, which is connected to the snap-fit ​​part and extends through the connecting hole. The operating part can drive the snap-fit ​​part to move in the groove so that the protrusion extends into or out of the fixing hole.

[0012] Furthermore, a guide post and an elastic element are provided in the groove. The elastic element is sleeved on the guide post and can apply a force toward the fixing hole to the snap-fit ​​part.

[0013] Furthermore, the top of the protrusion is provided with a guide slope, and the height of the guide slope gradually decreases from the protrusion toward the fixing hole. The bottom of the protrusion is a plane and can abut against the inner wall of the fixing hole.

[0014] Furthermore, the second clamping part is provided with a guide groove, and the bracket base also includes a connector, which passes through the guide groove and is connected to the first clamping part to stop and limit the second clamping part.

[0015] According to another aspect of the present invention, a monitor stand is also provided, including the aforementioned stand base.

[0016] Applying the technical solution of this utility model, the first clamping part provides a mounting base for the second clamping part. The sliding connection between the first and second clamping parts allows for coarse adjustment of the clamping space between the second clamping part and the mounting base by sliding the second clamping part, thus enabling the stand base to quickly adapt to desktops of different thicknesses. The mounting base provides a mounting base for the rest of the monitor stand, and simultaneously achieves clamping and fixing of the desktop through the cooperation of the mounting base and the second clamping part. The mounting base is connected to the first clamping part through an adjusting member. By operating the adjusting member, the first clamping part can move up and down relative to the mounting base, thereby finely adjusting the clamping space and ensuring that the stand base can fully clamp the desktop, improving the clamping strength and reliability of the stand base.

[0017] Meanwhile, compared to traditional installation structures, this application adopts a combination of coarse and fine adjustment, with the coarse adjustment structure placed below the tabletop and the fine adjustment structure placed above it. Because the fine adjustment structure is located above the tabletop, it effectively reduces the space occupied above, thereby improving the product's aesthetics and enhancing the flexibility of product placement.

[0018] The bracket base provided by this utility model allows the operator to make a coarse adjustment of the clamping space simply by quickly sliding the second clamping part under the desktop, while the operator can make a fine adjustment of the clamping space by operating the adjustment part above the desktop within the visual range. This significantly reduces the difficulty and complexity of clamp installation, improves installation speed and efficiency, and enhances the user experience. Attached Figure Description

[0019] The accompanying drawings, which form part of this specification, are used to provide a further understanding of this utility model. The illustrative embodiments and descriptions of this utility model are used to explain this utility model and do not constitute an undue limitation thereof. In the drawings:

[0020] Figure 1 An exploded view of the support base of this utility model from a first angle is shown;

[0021] Figure 2 An exploded view of the support base of this utility model from a second angle is shown;

[0022] Figure 3 A schematic diagram of the overall structure of the snap-fit ​​part of the bracket base of this utility model is shown;

[0023] Figure 4 A schematic diagram of the overall structure of the second clamping part of the bracket base of this utility model is shown;

[0024] Figure 5 A schematic diagram of the overall structure of the stop portion of the bracket base of this utility model is shown;

[0025] Figure 6 A cross-sectional view of the support base according to the first embodiment of the present invention is shown;

[0026] Figure 7 It shows Figure 6 A magnified view of part A in the middle;

[0027] Figure 8 A cross-sectional view of the locking portion of the bracket base according to the first embodiment of the present invention in the locked state is shown;

[0028] Figure 9 A cross-sectional view of the latching portion of the bracket base of the first embodiment of the present invention in the unlocked state is shown;

[0029] Figure 10 A cross-sectional view of the support base according to a second embodiment of the present invention is shown;

[0030] Figure 11 It shows Figure 10 A magnified view of part B in the middle section;

[0031] Figure 12 A cross-sectional view of the locking portion of the bracket base according to the second embodiment of the present invention in the locked state is shown; and

[0032] Figure 13 A cross-sectional view of the latching portion of the bracket base of the second embodiment of the present invention in the unlocked state is shown.

[0033] The above figures include the following reference numerals:

[0034] 1. First clamping part; 11. Fixing hole; 12. Second connecting section; 13. First connecting section; 2. Second clamping part; 21. Snap-fit ​​part; 211. Snap-fit ​​seat; 212. Protrusion; 213. Guide slope; 214. Limiting boss; 22. Groove; 23. Stop part; 231. Through hole; 24. Connecting hole; 25. Guide post; 26. Elastic element; 27. Guide through groove; 28. Connecting element; 29. ​​Third connecting section; 30. Clamping section; 3. Mounting seat; 31. Mounting groove; 32. Mounting post; 33. Adjusting element; 41. Push-pull handle; 42. Lever. Detailed Implementation

[0035] It should be noted that, where there is no conflict, the embodiments and features in the embodiments of this utility model can be combined with each other. The present utility model will now be described in detail with reference to the accompanying drawings and embodiments.

[0036] See also Figures 1 to 13As shown, this utility model provides a support base, which includes a first clamping part 1, a second clamping part 2, and a mounting base 3. A clamping space is formed between the second clamping part 2 and the mounting base 3. The second clamping part 2 can slide relative to the first clamping part 1 and be limited to a preset position to adjust the clamping space. An adjusting member 33 is provided on the mounting base 3. The adjusting member 33 is connected to the first clamping part 1 and can adjust the lifting position of the first clamping part 1 relative to the mounting base 3.

[0037] In the above technical solution, the first clamping part 1 provides a mounting base for the second clamping part. The sliding connection between the first clamping part 1 and the second clamping part 2 allows for coarse adjustment of the clamping space between the second clamping part 2 and the mounting base 3 by sliding the second clamping part 2, thus enabling the stand base to quickly adapt to desktops of different thicknesses. The mounting base 3 provides a mounting base for the rest of the monitor stand, and simultaneously clamps and fixes the desktop through the cooperation of the mounting base 3 and the second clamping part 2. The mounting base 3 is connected to the first clamping part 1 through an adjusting member 33. By operating the adjusting member 33, the first clamping part 1 can move up and down relative to the mounting base 3, thereby finely adjusting the clamping space and ensuring that the stand base can fully clamp the desktop, improving the clamping strength and reliability of the stand base.

[0038] The bracket base provided by this utility model allows the operator to make a coarse adjustment of the clamping space simply by quickly sliding the second clamping part 2 under the tabletop through the cooperation between the adjusting part 33 and the second clamping part 2. At the same time, the operator can make a fine adjustment of the clamping space by operating the adjusting part 33 above the tabletop within the visual range. This significantly reduces the difficulty and complexity of clamp installation, improves installation speed and efficiency, and enhances the user experience.

[0039] In one embodiment of this utility model, the mounting base 3 is further provided with a mounting hole, and the bottom of the mounting base 3 is provided with a mounting groove 31. The mounting hole communicates with the mounting groove 31. The first clamping part 1 includes a first connecting section 13, which extends into the mounting groove 31. The adjusting member 33 includes a bolt, which is connected to the first connecting section 13 in the mounting hole and can cooperate with the mounting base 3 to adjust the lifting position of the first connecting section 13 in the mounting groove 31.

[0040] In the above technical solution, the mounting groove 31 provides a moving space for the first connecting section 13, allowing the first connecting section 13 to move vertically within a certain range. The mounting hole provides a channel for the adjusting component 33 to extend into the mounting groove 31 and connect with the first connecting section 13, ensuring that the adjusting component 33 can cooperate with the mounting base 3 to adjust the lifting position of the first connecting section 13 in the mounting groove 31. The adjusting component 33 includes a bolt. After the first clamping part 1 and the second clamping part 2 are operated to coarsely adjust the clamping space so that the bracket base initially clamps the table, there is usually still a certain gap between the clamping part and the table. The bolt is inserted into the mounting hole and threadedly connected to the first connecting section 13. By rotating the bolt, the first connecting section 13 moves vertically within the mounting groove 31, thereby finely adjusting the clamping space between the second clamping part 2 and the mounting base 3. This compensates for the clamping gap between the clamping part and the table after the snap-fit ​​part 21 and the fixing hole 11 are snapped and locked, so that the bracket base can fully clamp the table, improving the clamping strength and reliability of the bracket base.

[0041] In one embodiment of the present invention, one of the first clamping part 1 and the second clamping part 2 is provided with a plurality of fixing holes 11 spaced apart in the vertical direction, and the other of the first clamping part 1 and the second clamping part 2 is provided with a snap-fit ​​part 21. The snap-fit ​​part 21 can engage with the fixing holes 11 to lock the relative position of the first clamping part 1 and the second clamping part 2. The snap-fit ​​part 21 can switch between the plurality of fixing holes 11 to adjust the clamping space between the mounting base 3 and the second clamping part 2.

[0042] In the above technical solution, multiple fixing holes 11 are arranged vertically at intervals on one of the first clamping part 1 and the second clamping part 2, thereby providing multiple snap-fit ​​positions for the snap-fit ​​part 21. Each fixing hole 11 represents a preset clamping space. The snap-fit ​​part 21 is disposed on the other of the first clamping part 1 and the second clamping part 2. The snap-fit ​​part 21 can snap-fit ​​with the fixing holes 11 to lock the relative position of the first clamping part 1 and the second clamping part 2. By providing multiple fixing holes 11, the snap-fit ​​part 21 can switch between multiple fixing holes 11 to quickly adjust the clamping space between the mounting base 3 and the second clamping part 2, so that the bracket base can quickly adapt to desktops of different thicknesses.

[0043] In one embodiment of the present invention, the snap-fit ​​part 21 includes a snap-fit ​​base 211 and a protrusion 212. The protrusion 212 is disposed on the side of the snap-fit ​​base 211 facing the fixing hole 11, and the protrusion 212 engages with the fixing hole 11.

[0044] In the above technical solution, the snap-fit ​​base 211 serves as the foundation of the snap-fit ​​part 21, supporting the protrusion 212 and connecting it to the second clamping part 2. The protrusion 212, located on the side of the snap-fit ​​base 211 facing the fixing hole 11, is a key component for achieving the snap-fit ​​engagement. Through the snap-fit ​​engagement between the protrusion 212 and the fixing hole 11, the protrusion 212 can automatically position and lock itself in the position corresponding to the fixing hole 11 during the sliding process of the second clamping part 2. This eliminates the need for additional operations such as tightening screws to lock the relative position between the first clamping part 1 and the second clamping part 2, thereby greatly improving the efficiency of bracket base installation and adjustment.

[0045] In one embodiment of the present invention, the second clamping part 2 is provided with a groove 22 on the side facing the fixing hole 11, and the snap-fit ​​part 21 is disposed in the groove 22 and can move in the groove 22 so that the protrusion 212 extends into or exits the fixing hole 11.

[0046] In the above technical solution, the groove 22 provides guidance for the movement of the locking part 21, ensuring that the locking part 21 can move along the concave direction of the groove 22, avoiding the displacement of the protrusion 212 when it enters or exits the fixing hole 11, thereby ensuring the accuracy and reliability of the locking action. At the same time, the groove 22 also plays a certain protective role for the locking part 21. By placing the locking part 21 in the groove 22, the locking part 21 is isolated from the external environment, preventing dust, foreign objects, etc. from entering the movement path of the locking part 21 and affecting the normal operation of the locking part 21.

[0047] When it is necessary to lock the relative position between the first clamping part 1 and the second clamping part 2, the operating latching part 21 moves within the groove 22 toward the fixing hole 11, causing the protrusion 212 to extend into the fixing hole 11. At this time, the latching part 21 is in a locked state, thereby locking the relative position between the first clamping part 1 and the second clamping part 2. When it is necessary to adjust the relative position between the first clamping part 1 and the second clamping part 2, the operating latching part 21 moves within the groove 22 away from the fixing hole 11, causing the protrusion 212 to exit the fixing hole 11. At this time, the latching part 21 is in an unlocked state, thereby allowing the position of the second clamping part 2 to be adjusted.

[0048] In one embodiment of the present invention, the second clamping part 2 is further provided with a stop part 23, the stop part 23 covers the groove 22 to form an installation space, the snap-fit ​​part 21 is provided in the installation space, the stop part 23 is provided with a through hole 231, and the protrusion 212 can pass through the through hole 231 and snap-fit ​​with the fixing hole 11.

[0049] In the above technical solution, the stop part 23 is used to stop and limit the locking part 21, ensuring that the locking part 21 can only move within the installation space and preventing the locking part 21 from coming out of the groove 22. The through hole 231 provided on the stop part 23 ensures that the protrusion 212 can pass through the stop part 23 and extend into or out of the fixing hole 11.

[0050] In one embodiment of the present invention, the second clamping part 2 is further provided with a connecting hole 24. The connecting hole 24 is connected to the groove 22 from the side of the second clamping part 2 away from the fixing hole 11. The bracket base also includes an operating part. The operating part is connected to the snap-fit ​​part 21 and extends through the connecting hole 24. The operating part can drive the snap-fit ​​part 21 to move in the groove 22 so that the protrusion 212 extends into or exits the fixing hole 11.

[0051] In the above technical solution, the operating part is the main structure for the user to interactively control the locking part 21 inside the base from the outside of the bracket base. By setting the operating part, the user can operate the movement of the locking part 21 in the groove 22 from the outside of the bracket base, so that the protrusion 212 extends into or exits the fixing hole 11.

[0052] In one embodiment of the present invention, the operating part includes a push-pull handle 41, which passes through the connecting hole 24 and is connected to the snap-fit ​​part 21.

[0053] In the above technical solution, the push-pull handle 41 is inserted into the connecting hole 24 and connected to the snap-fit ​​part 21. By setting the push-pull handle 41, the user can simply push and pull to snap the protrusion 212 into and out of the fixing hole 11, which significantly improves the efficiency of the bracket installation and disassembly.

[0054] In one embodiment of the present invention, the locking part 21 is rotatably disposed in the groove 22, and the operating part includes a lever 42. The lever 42 is disposed at one end of the locking part 21 and can pass through the communicating hole 24. The protrusion 212 is disposed at the other end of the locking part 21 and can extend into or out of the fixing hole 11.

[0055] In the above technical solution, the locking part 21 is rotatably disposed within the groove 22. One end of the locking part 21 is provided with a lever 42, and the other end is provided with a protrusion 212, so that the locking part 21 forms a lever structure around the rotation center. When it is necessary to lock the relative position between the first clamping part 1 and the second clamping part 2, the lever 42 is moved to drive the locking part 21 to rotate around the rotation center, causing the protrusion 212 to extend outward to the fixing hole 11. At this time, the locking part 21 is in a locked state, thereby locking the relative position between the first clamping part 1 and the second clamping part 2. When it is necessary to adjust the relative position between the first clamping part 1 and the second clamping part 2, the lever 42 is moved in the opposite direction to drive the locking part 21 to rotate in the opposite direction around the rotation center, causing the protrusion 212 to retract inward to the groove 22. At this time, the locking part 21 is in an unlocked state, thereby enabling the adjustment of the relative position between the first clamping part 1 and the second clamping part 2.

[0056] In one embodiment of this utility model, a guide post 25 and an elastic element 26 are also provided in the groove 22. The elastic element 26 is sleeved on the guide post 25 and can apply a force toward the fixing hole 11 to the snap-fit ​​part 21.

[0057] In the above technical solution, the guide post 25 is mainly used to constrain and guide the extension and retraction direction of the elastic element 26. The elastic element is sleeved on the guide post 25 and mainly plays the role of reset and pre-tightening. When the user operates the operating part to unlock the locking part 21, the elastic element 26 is compressed, and then the clamping space is adjusted. After the adjustment is completed, the operating part is released, and the protrusion 212 on the locking part 21 can move towards the fixing hole 11 and extend into the fixing hole 11 under the elastic action of the elastic element 26, so that the locking part 21 is locked, thereby achieving the effect of automatic reset. At the same time, the elastic element 26 can also continuously apply a force towards the fixing hole 11 to the locking part 21, pressing the protrusion 212 against the fixing hole 11, reducing the possibility of the bracket base loosening and falling out due to table vibration or external force during use, thereby improving the stability and reliability of the entire bracket base.

[0058] In one embodiment of the present invention, a guide slope 213 is provided on the top of the protrusion 212. The height of the guide slope 213 gradually decreases from the protrusion 212 toward the fixing hole 11. The bottom of the protrusion 212 is a plane and can abut against the inner wall of the fixing hole 11.

[0059] In the above technical solution, the guide slope 213 is set on the top of the protrusion 212 and tilted towards the fixing hole 11. When the second clamping part 2 is pushed upward to adjust the clamping space so that the second clamping part 2 cooperates with the first clamping part 1 to clamp the table, the second clamping part 2 drives the guide slope 213 to move upward and contact the fixing hole 11. As the guide slope 213 continues to move upward, the fixing hole 11 slides relative to the guide slope 213 and generates a component force on the locking part 21 pointing inward to the groove 22, thereby pushing the locking part 21 to move into the groove 22 so that the locking part 21 is in the unlocked state and compresses the elastic member 26, thereby achieving the effect of automatic unlocking. After the locking part 21 is in the unlocked state, the second clamping part 2 is pushed upward until the locking part 21 reaches the position of the next fixing hole 11. The locking part 21 loses the stop limit of the first clamping part 1, and under the elastic action of the elastic member 26, the locking part 21 is pushed towards the fixing hole 11, so that the protrusion 212 of the locking part 21 extends into the next fixing hole 11, and the locking part 21 is locked. The second clamping part 2 is pushed upward continuously to repeat the above action until the second clamping part 2 reaches the clamping position of the bracket base clamping the table, and the locking part 21 engages in the fixing hole 11 to fix the position of the second clamping part 2. By setting the guide slope 213, the operator only needs to push the second clamping part 2 upward to adjust the clamping space and complete the clamping and fixing of the bracket base, which significantly simplifies the installation process, reduces the installation difficulty, and improves the installation efficiency.

[0060] By setting the bottom of the protrusion 212 as a plane, when the snap-fit ​​part 21 is in the locked state, the bottom plane of the protrusion 212 can abut against the bottom plane of the inner wall of the fixing hole 11 to form a stable contact, preventing the second clamping part 2 from sliding down under the action of gravity or other external forces, thus ensuring the stability and safety of the bracket base during use.

[0061] In one embodiment of the present invention, the second clamping part 2 is provided with a guide groove 27, and the bracket base also includes a connector 28. The connector 28 passes through the guide groove 27 and is connected to the first clamping part 1 to stop and limit the second clamping part 2.

[0062] In the above technical solution, the connector 28 passes through the guide groove 27 and is connected to the first clamping part 1. The second clamping part 2 can slide relative to the connector 28 and the first clamping part 1 through the combination of the guide groove 27 and the connector 28, providing a precise movement path for the second clamping part 2. This ensures that it can move smoothly along a predetermined trajectory when performing clamping or releasing actions, avoiding unnecessary shaking or deviation and improving the accuracy of operation. At the same time, the connector 28 acts as a stop and limit for the second clamping part 2, preventing the second clamping part 2 from detaching away from the first clamping part 1. Specifically, the connector 28 includes a connecting section and a stop section. Typically, a screw is used as the connector 28. In this case, the screw part is the connector, the screw head is the stop section, the screw part is threadedly connected to the first clamping part 1, and the screw head stops the second clamping part 2.

[0063] In one embodiment of this utility model, the mounting base 3 is further provided with a mounting post 32, and the mounting post 32 is provided with a stepped hole. The stepped hole is connected to the mounting groove 31. The screw passes through the stepped hole and is threadedly connected to the first connecting section 13. At the same time, it can drive the mounting base 3 to move up and down relative to the first connecting section 13.

[0064] In the above technical solution, the mounting post 32, as part of the mounting base 3, mainly serves as the mounting foundation for the other support components of the monitor bracket, excluding the bracket base. The stepped hole within the mounting post 32 accommodates screws and provides a channel for the screws to extend into the mounting groove 31 and connect with the first connecting section 13. The screws are threadedly connected to the first connecting section 13, and rotating the screws allows the mounting base 3 to be raised or lowered, thereby adjusting the clamping space between the mounting base 3 and the second clamping part 2. Furthermore, placing the screws within the mounting post 32 achieves a concealed screw design, improving the aesthetics of the bracket base.

[0065] In one embodiment of the present invention, the first clamping part 1 further includes a second connecting section 12, a fixing hole 11 is disposed on the second connecting section 12, and a first connecting section 13 is disposed on the top of the second connecting section 12 and perpendicular to the second connecting section 12.

[0066] In the above technical solution, the second connecting section 12 is used to connect the second clamping part 2 and provide guidance for the lifting and lowering movement of the second clamping part 2. The first connecting section 13 is disposed on the top of the second connecting section 12 and is perpendicular to the second connecting section 12, so that the first clamping part 1 can be accurately engaged with the edge of the table, ensuring that the first connecting section 13 is in full contact with the table surface, laying the foundation for subsequent accurate clamping. At the same time, the vertically extending second connecting section 12 can provide sufficient adjustment space for the second clamping part 2.

[0067] In one embodiment of this utility model, the clamping surfaces of the first connecting segment 13 and the second clamping part 2 facing the clamping space are planar.

[0068] In the above technical solution, the flat clamping surface can provide a larger contact area. Compared with curved or irregular surfaces, the contact between the flat surface and the desktop is more uniform. Especially when bearing the weight of the monitor, it can evenly distribute the force, reduce local stress concentration, make the clamping more stable, and avoid slippage or loosening that may be caused by uneven distribution of clamping force, thereby improving the stability of the overall structure.

[0069] In one embodiment of the present invention, the second clamping part 2 includes a vertically arranged third connecting section 29 and a horizontally arranged clamping section 30. The third connecting section 29 can move up and down along the second connecting section 12 and be locked in a preset position to adjust the clamping space between the clamping section 30 and the mounting base 3. At least one side of the second clamping part 2 is provided with a reinforcing rib connecting the third connecting section 29 and the clamping section 30.

[0070] In the above technical solution, the third connecting section 29 provides an installation base for the height adjustment structure such as the snap-fit ​​part 21, and the clamping section 30 is mainly used to cooperate with the mounting base 3 from below the desktop to clamp the desktop, thereby realizing the installation and fixation of the bracket base. Reinforcing ribs are provided on at least one side of the second clamping part 2 to form a more stable triangular structure. Its core purpose is to enhance the connection strength between the third connecting section 29 and the clamping section 30, improve the pressure transmission path of the desktop on the clamping section 30 after clamping the desktop, effectively disperse stress, and prevent the second clamping part 2 from bending or breaking during clamping, thus improving the lifespan and safety of the bracket base.

[0071] In one embodiment of the present invention, a limiting boss 214 is provided on the outer periphery of the snap-fit ​​seat 211, and the limiting boss 214 abuts against the inner wall of the groove 22.

[0072] In the above technical solution, the limiting boss 214 can prevent the snap-fit ​​seat 211 from shifting or rotating within the groove 22 during operation, ensuring the stability of the snap-fit ​​part 21's position within the groove 22. Simultaneously, by providing multiple limiting bosses 214 at intervals on the outer periphery of the snap-fit ​​seat 211, the structural strength of the snap-fit ​​seat 211 can be improved. Furthermore, when a positioning groove matching the limiting boss 214 is provided on the inner wall of the groove 22, the limiting boss 214 can also cooperate with the positioning groove to achieve a positioning effect, ensuring that when the snap-fit ​​part 21 is installed into the groove 22, it can achieve rapid and accurate alignment and positioning, preventing deviations during installation and guaranteeing the accuracy and efficiency of assembly.

[0073] See also Figures 1 to 13 As shown, this utility model also provides a monitor stand, including the stand base of the above embodiment.

[0074] In the above technical solution, by adopting the bracket base of the above embodiment, it is only necessary to push the second clamping part 2 upward to adjust the clamping space and complete the clamping and fixing of the bracket base. Pulling the operating part downward can disassemble the second clamping part 2 to release the installation of the bracket base, which significantly simplifies the disassembly and assembly process of the monitor bracket, reduces the difficulty of disassembly and assembly, and improves the efficiency of disassembly and assembly.

[0075] From the above description, it can be seen that the above embodiments of this utility model achieve the following technical effects: The first clamping part 1 provides a mounting base for the second clamping part. The sliding connection between the first clamping part 1 and the second clamping part 2 allows for coarse adjustment of the clamping space between the second clamping part 2 and the mounting base 3 by sliding the second clamping part 2, thereby enabling the bracket base to quickly adapt to desktops of different thicknesses. The mounting base 3 provides a mounting base for the rest of the monitor bracket, and simultaneously achieves clamping and fixing of the desktop through the cooperation of the mounting base 3 and the second clamping part 2. The mounting base 3 is connected to the first clamping part 1 through the adjusting member 33. By operating the adjusting member 33, the first clamping part 1 can move up and down relative to the mounting base 3, thereby finely adjusting the clamping space and ensuring that the bracket base can fully clamp the desktop, improving the clamping strength and reliability of the bracket base.

[0076] The bracket base provided by this utility model allows the operator to make a coarse adjustment of the clamping space simply by quickly sliding the second clamping part 2 under the tabletop through the cooperation between the adjusting part 33 and the second clamping part 2. At the same time, the operator can make a fine adjustment of the clamping space by operating the adjusting part 33 above the tabletop within the visual range. This significantly reduces the difficulty and complexity of clamp installation, improves installation speed and efficiency, and enhances the user experience.

[0077] Obviously, the embodiments described above are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of this utility model.

[0078] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0079] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A support base, characterized in that, It includes a first clamping part (1), a second clamping part (2), and a mounting base (3). The second clamping part (2) and the mounting base (3) form a clamping space. The second clamping part (2) can slide relative to the first clamping part (1) and be limited to a preset position to adjust the clamping space. The mounting base (3) is provided with an adjusting member (33). The adjusting member (33) is connected to the first clamping part (1) and can adjust the lifting position of the first clamping part (1) relative to the mounting base (3).

2. The bracket base according to claim 1, characterized in that, The mounting base (3) is also provided with a mounting hole, and the bottom of the mounting base (3) is provided with a mounting groove (31). The mounting hole communicates with the mounting groove (31). The first clamping part (1) includes a first connecting section (13). The first connecting section (13) extends into the mounting groove (31). The adjusting member (33) includes a bolt. The bolt is connected to the first connecting section (13) in the mounting hole and can cooperate with the mounting base (3) to adjust the lifting position of the first connecting section (13) in the mounting groove (31).

3. The bracket base according to claim 1, characterized in that, One of the first clamping part (1) and the second clamping part (2) is provided with a plurality of fixing holes (11) spaced apart in the vertical direction, and the other of the first clamping part (1) and the second clamping part (2) is provided with a snap-fit ​​part (21). The snap-fit ​​part (21) can engage with the fixing holes (11) to lock the relative position of the first clamping part (1) and the second clamping part (2). The snap-fit ​​part (21) can switch between the plurality of fixing holes (11) to adjust the clamping space between the mounting base (3) and the second clamping part (2).

4. The bracket base according to claim 3, characterized in that, The snap-fit ​​part (21) includes a snap-fit ​​base (211) and a protrusion (212). The protrusion (212) is disposed on the side of the snap-fit ​​base (211) facing the fixing hole (11), and the protrusion (212) engages with the fixing hole (11).

5. The bracket base according to claim 4, characterized in that, The second clamping part (2) is provided with a groove (22) on the side facing the fixing hole (11), and the snap-fit ​​part (21) is disposed in the groove (22) and can move in the groove (22) to allow the protrusion (212) to extend into or exit the fixing hole (11).

6. The bracket base according to claim 5, characterized in that, The second clamping part (2) is also provided with a stop part (23), which covers the groove (22) to form an installation space. The snap-fit ​​part (21) is provided in the installation space. The stop part (23) is provided with a through hole (231), and the protrusion (212) can pass through the through hole (231) and snap-fit ​​with the fixing hole (11).

7. The bracket base according to claim 5, characterized in that, The second clamping part (2) is also provided with a connecting hole (24). The connecting hole (24) connects the second clamping part (2) away from the fixing hole (11) to the groove (22). The bracket base also includes an operating part. The operating part is connected to the snap-fit ​​part (21) and extends through the connecting hole (24). The operating part can drive the snap-fit ​​part (21) to move in the groove (22) so that the protrusion (212) extends into or exits the fixing hole (11).

8. The bracket base according to claim 5, characterized in that, The groove (22) is also provided with a guide post (25) and an elastic element (26). The elastic element (26) is sleeved on the guide post (25) and can apply a force toward the fixing hole (11) to the snap-fit ​​part (21).

9. The bracket base according to claim 8, characterized in that, The top of the protrusion (212) is provided with a guide slope (213). The height of the guide slope (213) gradually decreases from the protrusion (212) toward the fixing hole (11). The bottom of the protrusion (212) is a plane and can abut against the inner wall of the fixing hole (11).

10. The bracket base according to claim 1, characterized in that, The second clamping part (2) is provided with a guide groove (27), and the bracket base also includes a connector (28). The connector (28) passes through the guide groove (27) and is connected to the first clamping part (1) to stop and limit the second clamping part (2).

11. A monitor stand, characterized in that, Includes the support base as described in any one of claims 1 to 10.

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