A portable display folding support base

Abstract

The application discloses a portable display folding support base, which comprises a fixed frame, a connecting frame, a movable frame, an adjusting assembly and a clamping assembly, the connecting frame is limitingly and movably connected with the fixed frame, the adjusting assembly is limitingly and movably mounted on the movable frame, the adjusting assembly is used for being detachably connected with a display and can drive the display to adjust the orientation relative to the movable frame, the clamping assembly is limitingly and movably mounted on the bottom of the fixed frame, and the clamping assembly is used for clamping an external structure.The movable frame is mounted on the fixed frame through the connecting frame, so that the folding storage of the movable frame and the fixed frame can be realized, the space occupation is reduced, the user is convenient to carry and store, and the portability is obviously improved; the user can flexibly adjust the spatial position of the display according to different use scenes through the adjusting assembly and the clamping assembly and the like, the different watching postures and environmental requirements of the user can be adapted, and the use comfort and scene adaptability are improved.

Description

Technical Field

[0001] This utility model relates to the field of fixed bracket technology, and in particular to a portable monitor folding support base. Background Technology

[0002] With the widespread adoption of electronic devices and the expansion of their application scenarios, monitors have become indispensable terminal devices in offices, homes, industrial control, and other fields. Monitor stands are crucial accessories for monitors, their core function being to provide stable support and, by adjusting the monitor's angle, height, and other postures, meet the viewing needs of users in different usage scenarios, thus improving user comfort. With the increasing popularity of mobile offices and outdoor work, portable monitors have gained widespread use due to their small size and ease of movement. Therefore, the supporting stands for portable monitors must also adapt to these portability attributes, becoming a key factor affecting the user experience of portable monitors.

[0003] However, existing monitor stand technologies still have significant shortcomings. On the one hand, most stand structures are either fixed or poorly designed for folding, still occupying considerable space when folded, resulting in poor portability and failing to meet the mobile usage needs of portable monitors, causing inconvenience for users in carrying and storing them. On the other hand, existing stand functions are limited. For example, a monitor stand with announcement number CN220623420U, while capable of wall-mounting and fixing monitors of different weights, often only allows for single-dimensional or fixed-angle adjustments, making it difficult to provide multiple degrees of freedom for posture adjustment. This makes it unsuitable for diverse scenarios such as different desktop heights, user sitting postures, or standing use, resulting in insufficient flexibility in use. Utility Model Content

[0004] The main purpose of this utility model is to overcome the defects of the existing technology and provide a portable monitor folding support base that can be folded and stored to reduce space occupation and improve portability, and can achieve multiple degrees of freedom of space adjustment, adapt to diverse usage scenarios, and has high flexibility of use.

[0005] To achieve the above objectives, this utility model provides a portable monitor folding support base, including a fixed frame, a connecting frame, a movable frame, an adjustment component, and a clamping component. The connecting frame is movably connected to the fixed frame, and the movable frame is mounted on the top of the fixed frame via the connecting frame and can rotate with the connecting frame to overlap with the fixed frame. The movable frame is movably mounted with an adjustment component at its upper limit. The adjustment component is detachably connected to the monitor and can adjust the orientation of the monitor relative to the movable frame. The fixed frame is movably mounted with a clamping component at its lower limit. The clamping component is used to clamp an external structure.

[0006] Preferably, the connecting frame is rotatably mounted on the fixed frame, and the fixed frame has an arc-shaped groove, and the connecting frame is provided with a locking member that passes through the arc-shaped groove.

[0007] Preferably, one end of the movable frame is hinged to the connecting frame, and a limiting groove is provided on the movable frame along its extension direction. The adjusting component is detachably installed on the movable frame by a number of fasteners passing through the limiting groove.

[0008] Preferably, the adjustment assembly includes a fixed base and a movable base. The fixed base is detachably connected to the movable frame by a plurality of fasteners, and the movable base is rotatably mounted on the fixed base and is used for detachable connection with the display.

[0009] Preferably, the side wall of the fixed frame is provided with a plurality of positioning grooves along its extension direction. The clamping assembly includes a sliding seat and two supports. The sliding seat is detachably installed on the fixed frame through connectors passing through the plurality of positioning grooves. The two supports are rotatably mounted on the sliding seat so as to be housed in the sliding seat by rotating in opposite directions. The two supports are used to clamp external structures.

[0010] Preferably, one end of the connector extends out of the fixed frame in a direction away from the sliding seat and is detachably fitted with a handwheel.

[0011] Preferably, the clamping assembly further includes a rotating shaft, a rotating handle, and a pressure plate. The rotating shaft is vertically inserted through any one of the supports, and the rotating handle and the pressure plate are respectively provided at both ends of the rotating shaft. The pressure plate is used to abut against the external structure.

[0012] Beneficial effects: 1. In the portable monitor folding support base of this utility model, the movable frame is installed on the fixed frame through the connecting frame, so that the movable frame can rotate with the rotation of the connecting frame relative to the fixed frame until it overlaps with the fixed frame, thereby realizing the folding and storage of the movable frame and the fixed frame. This greatly reduces the overall space occupied, making it convenient for users to carry and store in scenarios such as mobile office and outdoor work, significantly improving portability and ease of use.

[0013] 2. In the portable monitor folding support base of this utility model, the monitor can be moved and adjusted relative to the movable frame by adjusting the adjustment component, thereby meeting the user's needs for adjusting the spatial position of the monitor, and is flexible and convenient to use.

[0014] 3. In the portable monitor folding support base of this utility model, the monitor can be adjusted relative to the movable frame to change its orientation. That is, the user can adjust the tilt angle of the monitor, thereby allowing the user to flexibly adjust the orientation of the monitor according to different usage scenarios, and thus adapt to different viewing postures and environmental needs, improving the comfort and scene adaptability.

[0015] 4. In the portable monitor folding support base of this utility model, the user can raise the placement height of the monitor by adjusting the moving extension distance of the clamping component relative to the fixed frame. This allows for the use of movable frames, adjustment components, and other components to achieve multiple spatial degrees of freedom adjustment of the monitor, further improving scene adaptability and making it flexible and convenient to use. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the installation of a portable display folding support base and a display from a first-view perspective, according to an embodiment of this utility model. Figure 2 This is a schematic diagram of the installation of a portable display folding support base and a display from a second perspective, according to an embodiment of this utility model. Figure 3 This is a schematic diagram of the installation of a portable display folding support base and a display from a third-person perspective, according to an embodiment of this utility model. Figure 4 This is a first-view structural diagram of a portable display folding support base in a folded state according to an embodiment of the present invention; Figure 5 This is a schematic diagram of the structure of a portable display folding support base in a folded state, according to an embodiment of the present invention, from a second perspective.

[0018] In the diagram: 1-Fixed frame; 2-Connecting frame; 3-Modible frame; 4-Arc groove; 5-Limiting groove; 6-Fixed seat; 7-Modible seat; 8-Positioning groove; 9-Sliding seat; 10-Support; 11-Handwheel; 12-Rotating shaft; 13-Rotating handle; 14-Pressure plate. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0020] Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0021] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0022] In the description of this application, it should be noted that the use of terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer" to indicate orientation or positional relationships is based on the orientation or positional relationships shown in the accompanying drawings, or the orientation or positional relationships commonly used when the product is in use. These terms are used solely for the convenience of describing this application and for 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 application. Furthermore, the use of terms such as "first" and "second" in the description of this application is only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0023] Furthermore, the use of terms such as "horizontal" and "vertical" in the description of this application does not imply that the component is required to be absolutely horizontal or suspended, but rather that it may be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but rather that it may be slightly tilted.

[0024] In the description of this application, it should also be noted that, unless otherwise expressly specified and limited, the terms "set up," "install," "connect," and "link" 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 between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0025] Example 1: This utility model proposes a portable monitor folding support base.

[0026] In one embodiment of this utility model, a portable display folding support base includes a fixed frame 1, a connecting frame 2, a movable frame 3, an adjustment component, and a clamping component. The connecting frame 2 is movably connected to the fixed frame 1, and the movable frame 3 is mounted on the top of the fixed frame 1 via the connecting frame 2 and can rotate with the connecting frame 2 to overlap with the fixed frame 1. The movable frame 3 is movably mounted with an adjustment component at its upper limit. The adjustment component is detachably connected to the display and can drive the display to adjust its orientation relative to the movable frame 3. The fixed frame 1 is movably mounted with a clamping component at its lower limit. The clamping component is used to clamp the external structure.

[0027] Specifically, such as Figures 1 to 5 As shown, in this portable monitor folding support base, the connecting frame 2 and the fixed frame 1 are connected in a limiting manner. The limiting and movable connection between the two can be achieved by means of a pin hinge or a threaded connection, which allows the connecting frame 2 to rotate relative to the fixed frame 1. At the same time, by installing the movable frame 3 onto the connecting frame 2, the movable frame 3 can rotate along with the connecting frame 2 relative to the fixed frame 1 until it overlaps with the fixed frame 1, thereby enabling the movable frame 3 and the fixed frame 1 to be folded and stored. This significantly reduces the overall space occupied, making it convenient for users to carry and store in scenarios such as mobile office and outdoor work, significantly improving portability and ease of use.

[0028] Furthermore, since the upper limit of the movable frame 3 is movably installed with an adjustment component, the adjustment component can be installed in the upper limit of the movable frame 3 using a sliding groove or similar method, allowing the adjustment component to move within the upper limit of the movable frame 3. Simultaneously, the adjustment component and the monitor are detachably connected, using a threaded connection or similar method. This facilitates the disassembly and replacement of the monitor, improving maintenance convenience, and allows the monitor to move and adjust relative to the movable frame 3 under the action of the adjustment component, thus meeting the user's needs for adjusting the monitor's spatial position, making it flexible and convenient to use. Moreover, the adjustment component can also adjust the monitor's orientation relative to the movable frame 3, meaning the user can adjust the monitor's tilt angle. This allows the user to flexibly adjust the monitor's orientation according to different usage scenarios, adapting to different viewing postures and environmental needs, thus improving user comfort and scenario adaptability.

[0029] Understandably, since the bottom of the mounting bracket 1 is movably fitted with a clamping component, the clamping component can be movably installed at the upper limit of the mounting bracket 1 using a sliding groove or bolt connection, allowing the clamping component to move within the upper limit of the mounting bracket 1. Simultaneously, the clamping component can use a sleeve, allowing the user to quickly and easily clamp and install the entire base onto an external structure, such as a desktop or stand. Furthermore, when adjusting the monitor's placement height, the user can raise the monitor's height by adjusting the extension distance of the clamping component relative to the mounting bracket 1. This allows for multi-degree-of-freedom adjustment of the monitor in conjunction with the movable bracket 3, adjustment components, and other parts, further improving scene adaptability and making it flexible and convenient to use.

[0030] In one embodiment, the connecting frame 2 is rotatably mounted on the fixed frame 1, and the fixed frame 1 has an arc-shaped groove 4. The connecting frame 2 is provided with a locking member that passes through the arc-shaped groove 4. Specifically, as shown... Figures 1 to 4 As shown, the connecting frame 2 can be rotatably mounted on the fixed frame 1 via a pin hinge or bolt connection. This allows the connecting frame 2 to rotate stably on the fixed frame 1 with the pin or screw as the rotation axis, along the extension direction of the arc groove 4. This prevents the connecting frame 2 from shifting or jamming during rotation, ensuring smooth folding and unfolding operations of the connecting frame 2 and the movable frame 3. Understandably, the locking component can adopt a combination of bolt and nut, where one end of the bolt passes through the arc groove 4 and is threadedly connected to the connecting frame 2, while the nut fits against the outside of the fixed frame 1, forming a adjustable limiting structure. When the user needs to adjust the connecting frame 2 to the required angle for installing a monitor or storing the movable frame 3, the user only needs to tighten or loosen the nut of the locking component to rotate or lock the position of the connecting frame 2. The operation is simple and convenient.

[0031] In one embodiment, one end of the movable frame 3 is hinged to the connecting frame 2. A limiting groove 5 is formed on the movable frame 3 along its extending direction. The adjusting assembly is detachably mounted on the movable frame 3 via several fasteners passing through the limiting groove 5. Specifically, as shown... Figures 1 to 3As shown, since one end of the movable frame 3 is hinged to the connecting frame 2, and the hinge between the movable frame 3 and the connecting frame 2 can be connected by a pin and locked by bolts or damping, the user can adjust the position of the monitor on the connecting frame 2 within a fan-shaped area, that is, adjust the monitor towards or away from the user. This allows for flexible adjustment of the monitor's spatial position according to different usage scenarios, further improving user comfort and scenario adaptability. Understandably, since the movable frame 3 has a limiting groove 5 along its extension direction, and the adjustment component is detachably installed on the movable frame 3 by several fasteners passing through the limiting groove 5 (these fasteners can be connected by bolts, etc.), the user can flexibly adjust the installation position of the adjustment component and the monitor on the movable frame 3 by tightening the fasteners. This is simple and convenient to operate, and also facilitates the user's disassembly and assembly of the monitor, improving maintenance convenience.

[0032] In one embodiment, the adjustment assembly includes a fixed base 6 and a movable base 7. The fixed base 6 is detachably connected to the movable frame 3 by a plurality of fasteners, and the movable base 7 is rotatably mounted on the fixed base 6 and is used for detachable connection with the display. Specifically, as shown... Figure 2 and Figure 4 As shown, the movable base 7 can be detachably connected to the monitor via screws or the like, thus facilitating the connection between the movable base 7 and the monitor and making it easy to assemble and disassemble the monitor. Furthermore, the movable base 7 and the fixed base 6 can be rotatably connected by a pin and locked by bolts or damping, thus allowing the user to adjust the orientation of the monitor on the movable stand 3 to meet the user's viewing needs in different postures and scenarios, providing flexibility in use.

[0033] In one embodiment, a plurality of positioning grooves 8 are provided on the side wall of the fixing frame 1 along its extension direction. The clamping assembly includes a sliding seat 9 and two supports 10. The sliding seat 9 is detachably installed on the fixing frame 1 through connectors passing through the plurality of positioning grooves 8. The two supports 10 are rotatably installed on the sliding seat 9 so as to be housed in the sliding seat 9 by rotating in opposite directions. The two supports 10 are used to clamp the external structure.

[0034] Specifically, such as Figures 1 to 5As shown, the connectors can be made using existing technologies such as bolt connections, allowing users to adjust the installation position of the sliding base 9 on the fixed frame 1 by turning the connectors, thereby raising or lowering the height of the monitor. The structural design is simple and reasonable. Furthermore, since two supports 10 are rotatably mounted on the sliding base 9, and the two supports 10 can also be connected by bolts, when the portable monitor folding support base of this invention needs to be stored, the user can loosen the bolts of the supports 10 and rotate the two supports 10 in opposite directions, so that the two supports 10 are stored in the sliding base 9 respectively, thereby reducing the space occupied by the two supports 10 and further reducing the folding volume of the entire base, making it easier to store and place. At the same time, during the installation process of the portable monitor folding support base of this invention, the user can rotate the two supports 10 away from each other, so that the two supports 10 can clamp the external structure to complete the installation and fixation of the entire base, which is simple and convenient to operate.

[0035] In one embodiment, specifically, as Figures 3 to 5 As shown, one end of the connector extends out of the fixed frame 1 in a direction away from the sliding seat 9 and is detachably equipped with a handwheel 11. The handwheel 11 allows the user to easily turn the connector without the need for external auxiliary tools, thus improving the adjustment efficiency of the sliding seat 9 and making it convenient to use.

[0036] In one embodiment, the clamping assembly further includes a rotating shaft 12, a handle 13, and a pressure plate 14. The rotating shaft 12 is vertically inserted through any one of the supports 10, and the handle 13 and pressure plate 14 are respectively provided at both ends of the rotating shaft 12. The pressure plate 14 is used to abut against the external structure. Specifically, as shown... Figures 1 to 3 As shown, the rotating shaft 12 can be a cylindrical structure with external threads. The rotating shaft 12 is vertically inserted into the reserved through hole of any of the supports 10, and the rotating shaft 12 and the inner wall of the through hole of the support 10 form a threaded engagement through internal threads. This allows the rotating shaft 12 to move stably along its own axis when rotating, avoiding radial offset. Furthermore, the top end of the rotating shaft 12 extends above the support 10 and is detachably connected to the handle 13. The detachable connection can be achieved by keyway engagement or threaded engagement, etc. The handle 13 is designed with a non-slip strip structure, which can increase the friction between the user's hand and the handle 13, making it easy for the user to manually rotate the rotating shaft 12 without the aid of tools. At the same time, the bottom end of the rotating shaft 12 passes through the support 10 and extends below the support 10 to connect with the pressure plate 14. The pressure plate 14 can be made of elastic rubber or a metal plate with non-slip texture on the surface, which can both prevent scratching the surface of the external structure when clamping and improve clamping stability by increasing the coefficient of friction.

[0037] It should be noted that when storing the portable monitor folding support base of this invention, the user can disassemble the hinge 12, the handle 13, and the pressure plate 14 and place them separately to ensure that the portable monitor folding support base of this invention has a small space occupation volume. Alternatively, the user can choose not to disassemble the hinge 12, the handle 13, and the pressure plate 14, allowing the user to move and transport the portable monitor folding support base of this invention by lifting the handle 13, making it flexible and convenient to use.

[0038] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A portable monitor folding support base, characterized in that, The device includes a fixed frame (1), a connecting frame (2), a movable frame (3), an adjustment component, and a clamping component. The connecting frame (2) is movably connected to the fixed frame (1) and the movable frame (3) is mounted on the top of the fixed frame (1) via the connecting frame (2) and can rotate with the connecting frame (2) to overlap with the fixed frame (1). The movable frame (3) is movably mounted with an adjustment component, which is detachably connected to the display and can drive the display to adjust its orientation relative to the movable frame (3). The fixed frame (1) is movably mounted with a clamping component at its bottom, which is used to clamp the external structure.

2. The portable display folding support base according to claim 1, characterized in that, The connecting frame (2) is rotatably mounted on the fixed frame (1), and the fixed frame (1) is provided with an arc groove (4), and the connecting frame (2) is provided with a locking member that passes through the arc groove (4).

3. A portable monitor folding support base according to claim 2, characterized in that, One end of the movable frame (3) is hinged to the connecting frame (2). A limiting groove (5) is provided on the movable frame (3) along its extension direction. The adjustment component is detachably installed on the movable frame (3) by a number of fasteners passing through the limiting groove (5).

4. A portable monitor folding support base according to claim 3, characterized in that, The adjustment assembly includes a fixed base (6) and a movable base (7). The fixed base (6) is detachably connected to the movable frame (3) by a number of fasteners. The movable base (7) is rotatably mounted on the fixed base (6) and is used for detachable connection with the display.

5. A portable monitor folding support base according to claim 1, characterized in that, The side wall of the fixed frame (1) is provided with a plurality of positioning grooves (8) along its extension direction. The clamping assembly includes a sliding seat (9) and two supports (10). The sliding seat (9) is detachably installed on the fixed frame (1) by means of connectors passing through the plurality of positioning grooves (8). The two supports (10) are rotatably installed on the sliding seat (9) so as to be housed in the sliding seat (9) by rotating in opposite directions. The two supports (10) are used to clamp the external structure.

6. A portable display folding support base according to claim 5, characterized in that, One end of the connector extends out of the fixed frame (1) in a direction away from the sliding seat (9) and is detachably fitted with a handwheel (11).

7. A portable display folding support base according to claim 6, characterized in that, The clamping assembly also includes a rotating shaft (12), a rotating handle (13), and a pressure plate (14). The rotating shaft (12) is vertically inserted on any of the supports (10). The rotating handle (13) and the pressure plate (14) are respectively provided at both ends of the rotating shaft (12). The pressure plate (14) is used to abut against the external structure.

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