Movable desktop heightening rack for display screen

Abstract

The utility model relates to the technical field of desktop heightening frames, and discloses a display screen movable type desktop heightening frame which comprises a frame body and a screen support, the screen support is used for installing a display screen, the frame body is provided with a screen frame groove, the screen frame groove is arranged in an extending mode in the length direction, the screen support comprises a frame plate, a swing structure and a rolling wheel piece, and the upper portion of the frame plate is assembled with the swing structure. The swinging structure is used for assembling the display screen and adjusting the presenting angle of the display screen, the lower portion of the frame plate is assembled with the rolling wheel piece, and the rolling wheel piece is movably installed in the screen frame groove and is movably arranged relative to the frame body under driving force. Under the action of the swinging structure, the presenting angle of the display screen can be adjusted, various use requirements are met, in addition, pushing force is applied to the screen support or the display screen, the rolling wheel pieces move relative to the support body, the setting position of the display screen is adjusted, use limitation of the display screen is avoided, and great convenience is brought to a user to use the display screen.

Description

Technical Field

[0001] This utility model patent relates to the technical field of desktop risers, and more specifically, to a desktop riser with a movable display screen. Background Technology

[0002] Desktop risers can raise monitors and other items to a suitable height, relieving neck pain and other problems, while also making the desktop tidier and improving work efficiency.

[0003] For example, a prior patent with authorization announcement number CN115388305A discloses a desktop movable riser that locks when released, comprising: a support frame, two sets of movable components mounted on the support frame, a brake block, and a lifting drive connected to the brake block. Each of the two sets of movable components includes several movable wheels. The brake block is used to contact the placement surface of the support frame and prevent the movable components from moving on the placement surface of the support frame. The lifting drive is used to drive the brake block to move towards or away from the placement surface of the support frame. Two sets of mounting and fixing components are symmetrically arranged on the support frame. The mounting and fixing components include: a fixing block, a fixing knob threadedly connected to the fixing block, and a clamping block sleeved on the fixing knob.

[0004] In the existing technology, the assembly operation between the display screen and the desktop riser is cumbersome and inconvenient for the assembly of the display screen. At the same time, the installation position of the display screen cannot be adjusted at will, which limits the use of the display screen. Utility Model Content

[0005] The purpose of this invention is to provide a mobile desktop riser for display screens, which aims to solve the problem of limited use of display screens mounted on desktop risers in the prior art.

[0006] This utility model is implemented as follows: a movable desktop riser for a display screen includes a frame body and a screen support. The screen support is used to mount the display screen. The frame body has a screen support groove that extends along its length. The screen support includes a frame plate, a swing structure, and rollers. The frame plate is arranged longitudinally. The upper part of the frame plate is assembled with the swing structure, which is used to mount the display screen and adjust its display angle. The lower part of the frame plate is assembled with the rollers. The rollers are movably mounted in the screen support groove and are moved relative to the frame body by a driving force.

[0007] Furthermore, the roller component includes a roller body, which is movably embedded in the screen frame groove, and the roller body is arranged in a rolling manner under driving force; or, the roller component includes two roller bodies, which are arranged correspondingly at intervals, and the two roller bodies are synchronously and movably embedded in the screen frame groove, and the two roller bodies are arranged in a synchronous rolling manner under driving force.

[0008] Furthermore, the outer surface of the roller body has a roller groove, which is recessed inward and circular in shape; the frame body includes an upper frame strip and a lower frame strip, which are arranged vertically and vertically, and the screen frame groove is located between the upper frame strip and the lower frame strip, and the upper frame strip and the lower frame strip are synchronously and movably embedded in the roller groove.

[0009] Furthermore, the upper shelf has a lower shelf surface facing the roller body, and the lower shelf has an upper shelf surface facing the roller body. The lower shelf surface and the upper shelf surface are respectively arranged in a curved shape, and the roller groove is arranged in a curved shape. The upper shelf surface and the lower shelf surface are respectively arranged to flatly abut against the groove wall of the roller groove.

[0010] Furthermore, the movable desktop riser for the display screen includes a conductive component, which is installed on the frame body and is arranged in a conductive manner with an external circuit. The conductive component includes a positive electrode strip and a negative electrode strip, which are arranged in an elongated shape and are respectively installed on the groove wall of the screen frame slot. The roller component includes a positive electrode post and a negative electrode post, the inner ends of the positive electrode post and the inner ends of the negative electrode post are respectively connected to the roller component, the outer end of the positive electrode post is used to make contact with the positive electrode strip, and the outer end of the negative electrode post is used to make contact with the negative electrode strip.

[0011] Furthermore, the roller component includes a wheel motor, the roller body includes an inner wheel and an outer wheel, the outer wheel and the inner wheel are sleeved together and meshed, the inner wheel and the wheel motor are docked together, the wheel motor is used to drive the inner wheel to rotate, the inner wheel is used to drive the outer wheel to rotate, and the outer wheel is movably embedded in the screen frame groove.

[0012] Furthermore, the swing structure includes a swing shell and a plate fixing block. The plate fixing block is assembled with the upper part of the frame plate, and the plate fixing block is convexly arranged away from the frame plate. The plate fixing block is embedded in the inner end of the swing shell, and the plate fixing block and the swing shell are in a fixed state or a swinging state.

[0013] Furthermore, the swing structure includes a screen fixing component for assembling a display screen. The screen fixing component is embedded in the outer end of the swing shell, and the screen fixing component and the swing shell are in a fixed state or a swinging state.

[0014] Furthermore, the screen fixing assembly includes a screen fixing block and a screen fixing plate. One end of the screen fixing block is embedded in the outer end of the swing shell, and the screen fixing block and the swing shell are in a fixed state or a swinging state. The other end of the screen fixing block is fixedly arranged with the screen fixing plate, the screen fixing plate is arranged in a flat shape, and the screen fixing plate is used to be arranged in a flat assembly with the display screen.

[0015] Furthermore, the movable desktop riser for the display screen includes four support frames and four lifters. The four support frames are arranged at the four corners of the frame body, and the four support frames and the four lifters are arranged in a one-to-one correspondence. The lifters are installed on the frame body and are used to adjust the distance between the frame body and the support frames.

[0016] Compared with the prior art, the mobile desktop riser provided by this utility model realizes the assembly of the display screen and the desktop riser through the cooperation of the screen bracket and the frame body. At the same time, under the action of the swing structure, the display screen's viewing angle is adjustable to meet various usage needs. Furthermore, by applying a pushing force to the screen bracket or display screen, the rollers move relative to the frame body, thereby adjusting the display screen's position and avoiding limitations on its use, greatly facilitating the user's use of the display screen. Attached Figure Description

[0017] Figure 1 This is a three-dimensional schematic diagram of the movable desktop riser for the display screen provided by this utility model;

[0018] Figure 2 This is a rear view schematic diagram of the movable desktop riser for display screens provided by this utility model;

[0019] Figure 3 This is a cross-sectional view of part A of the movable desktop riser for display screens provided by this utility model;

[0020] Figure 4 This is an enlarged schematic diagram of part B of the movable desktop riser for display screen provided by this utility model;

[0021] Figure 5 This is an enlarged schematic diagram of section C of the movable desktop riser for display screen provided by this utility model;

[0022] Figure 6 This is a three-dimensional schematic diagram of the cooperation between the frame plate and the roller components of the movable desktop riser for display screens provided by this utility model;

[0023] Figure 7 This is a partial schematic diagram of the conductive component of the movable desktop riser for display screens provided by this utility model. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0025] The implementation of this utility model will be described in detail below with reference to specific embodiments.

[0026] In the accompanying drawings of this embodiment, the same or similar reference numerals correspond to the same or similar components. In the description of this utility model, it should be understood that if terms such as "upper," "lower," "left," and "right" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe positional relationships in the drawings are only for illustrative purposes and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0027] Reference Figure 1-7 The image shown is a preferred embodiment of the present invention.

[0028] A movable desktop riser for a display screen includes a frame body 1 and a screen support 2. The screen support 2 is used to mount a display screen 3. The frame body 1 has a screen support groove 11, which extends along the length direction. The screen support 2 includes a frame plate 21, a swing structure 22, and rollers 23. The frame plate 21 is arranged longitudinally. The upper part of the frame plate 21 is assembled with the swing structure 22. The swing structure 22 is used to mount the display screen 3 and to adjust the display angle of the display screen 3. The lower part of the frame plate 21 is assembled with the rollers 23. The rollers 23 are movably mounted in the screen support groove 11 and are moved relative to the frame body 1 by a driving force.

[0029] The aforementioned movable desktop riser for display screens achieves the assembly of display screen 3 and desktop riser through the cooperation of screen bracket 2 and frame body 1. At the same time, under the action of swing structure 22, the display angle of display screen 3 can be adjusted to meet various usage needs. Furthermore, by applying a pushing force to screen bracket 2 or display screen 3, the roller component 23 moves relative to the frame body 1, thereby adjusting the setting position of display screen 3, avoiding restrictions on the use of display screen 3, and greatly facilitating the user's use of display screen 3.

[0030] The roller component 23 includes a roller body, which is movably embedded in the screen frame groove 11. The roller body is arranged in a rolling manner under the driving force. In this way, the moving resistance is reduced under the action of the roller body, which makes it easier to adjust the position of the frame plate 21 and the position of the display screen 3.

[0031] Alternatively, the roller component 23 includes two roller bodies, which are arranged at intervals and are synchronously embedded in the screen frame groove 11. The two roller bodies are driven by a driving force and are arranged to roll synchronously. When moving, the two roller bodies are subjected to force synchronously, which helps to share the movement of the frame plate 21, improves the smoothness of the movement of the roller component 23, and helps to improve the service life of the roller component 23.

[0032] The outer surface of the roller body has roller grooves, which are arranged in an inwardly recessed manner and are circular in shape. The frame body 1 includes an upper frame bar 12 and a lower frame bar 13. The upper frame bar 12 and the lower frame bar 13 are arranged vertically and correspondingly at intervals. The screen frame groove 11 is located between the upper frame bar 12 and the lower frame bar 13. The upper frame bar 12 and the lower frame bar 13 are synchronously and dynamically embedded in the roller grooves.

[0033] This improves the fit between the roller and the frame body 1, and also improves the smoothness of the roller's movement, preventing the roller from wobbling during movement.

[0034] The upper shelf 12 has a lower shelf surface facing the roller body, and the lower shelf 13 has an upper shelf surface facing the roller body. The lower shelf surface and the upper shelf surface are respectively arranged in a curved shape, and the roller groove is arranged in a curved shape. The upper shelf surface and the lower shelf surface are respectively arranged in a flat contact with the groove wall of the roller groove.

[0035] This increases the contact area between the roller and the upper and lower support bars 12 and 13, thereby improving the smoothness of the roller's movement.

[0036] The mobile desktop riser for the display screen includes a conductive component 5, which is installed on the frame body 1 and is connected to the external circuit. The conductive component 5 includes a positive electrode strip 51 and a negative electrode strip 52, which are arranged in a long strip shape. The positive electrode strip 51 and the negative electrode strip 52 are respectively installed on the groove wall of the screen frame groove 11. The roller component 23 includes a positive electrode post and a negative electrode post. The inner ends of the positive electrode post and the inner ends of the negative electrode post are connected to the roller component 23. The outer end of the positive electrode post is used to make contact with the positive electrode strip 51 and the outer end of the negative electrode post is used to make contact with the negative electrode strip 52.

[0037] In this way, the circuit is made conductive by the conductive component 5, and no external wires are needed, making the desktop riser stand neater and avoiding messy wiring.

[0038] The roller component 23 includes a wheel motor, and the roller body includes an inner wheel and an outer wheel. The outer wheel and the inner wheel are arranged in a sleeved arrangement and are meshed. The inner wheel and the wheel motor are arranged in a docking arrangement. The wheel motor is used to drive the inner wheel to rotate, and the inner wheel is used to drive the outer wheel to rotate. The outer wheel is movably embedded in the screen frame groove 11.

[0039] This allows for automated driving of the rollers, making it easier for users to adjust the position of the display screen 3 and improving the user's sense of control.

[0040] The swing structure 22 includes a swing shell and a plate fixing block. The plate fixing block is assembled with the upper part of the frame plate 21 and is arranged to protrude away from the frame plate 21. The plate fixing block is embedded in the inner end of the swing shell, and the plate fixing block and the swing shell are in a fixed state or a swinging state. In this way, by adjusting the relative angle between the plate fixing block and the swing shell, the display angle of the display screen 3 can be adjusted to meet different usage requirements.

[0041] The swing structure 22 includes a screen fixing component for mounting the display screen 3. The screen fixing component is embedded in the outer end of the swing shell, and the screen fixing component and the swing shell are in a fixed state or a swinging state. In this way, by adjusting the relative angle between the screen fixing component and the swing shell, the display angle of the display screen 3 can be adjusted to meet different usage requirements.

[0042] The screen fixing assembly includes a screen fixing block and a screen fixing plate. One end of the screen fixing block is embedded with the outer end of the swing shell, and the screen fixing block and the swing shell are in a fixed state or a swinging state. In this way, by adjusting the relative angle between the screen fixing block and the swing shell, the display angle of the display screen 3 can be adjusted to meet different usage needs.

[0043] The other end of the screen fixing block is fixedly arranged with the screen fixing plate, which is flat and is used to be laid flat with the display screen 3. Under the action of the screen fixing plate, the contact area with the display screen 3 is increased, the load-bearing capacity of the display screen 3 is also increased, and the assembly stability of the display screen 3 is improved.

[0044] The mobile desktop lift for the display screen includes four support frames 4 and four lifters. The four support frames 4 are arranged at the four corners of the frame body 1, and the four support frames 4 and the four lifters are arranged in a one-to-one correspondence. The lifters are installed on the frame body 1 and are used to adjust the distance between the frame body 1 and the support frames 4. In this way, the height of the frame body 1 can be adjusted, thereby adjusting the setting height of the display screen 3 to meet different usage needs.

[0045] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A portable desktop riser for displays, characterized in that: The display screen movable desktop heightening frame comprises a frame body and a screen support, the screen support is used for installing a display screen, the frame body has a screen support slot, the screen support slot is arranged in extension along the length direction, the screen support comprises a frame plate, a swing structure and a roller piece, the frame plate is arranged in longitudinal direction, the upper part of the frame plate is assembled with the swing structure, the swing structure is used for assembling the display screen, and the swing structure is used for adjusting the display angle of the display screen, the lower part of the frame plate is assembled with the roller piece, the roller piece is movably installed in the screen support slot, and the roller piece is moved relative to the frame body under the driving force.

2. The display screen mobile table riser of claim 1, wherein, The roller piece comprises a roller body, the roller body is movably embedded in the screen support slot, and the roller body is rolled under the driving force; or the roller piece comprises two roller bodies, the two roller bodies are arranged in corresponding interval, the two roller bodies are movably embedded in the screen support slot synchronously, and the two roller bodies are synchronously rolled under the driving force.

3. The display screen mobile table riser of claim 2, wherein, The outer surface of the roller body has a roller groove, the roller groove is arranged in inward recess, and the roller groove is arranged in circular shape; the frame body comprises an upper frame strip and a lower frame strip, the upper frame strip and the lower frame strip are arranged in corresponding interval in up-down direction, and the screen support slot is between the upper frame strip and the lower frame strip, the upper frame strip and the lower frame strip are movably embedded in the roller groove synchronously.

4. The display screen mobile table riser of claim 3, wherein, The upper frame strip has a lower frame surface facing the roller body, the lower frame strip has an upper frame surface facing the roller body, the lower frame surface and the upper frame surface are arranged in curved surface shape respectively, and the roller groove is arranged in curved surface shape; the upper frame surface and the lower frame surface are arranged in flat lapping contact with the groove wall of the roller groove respectively.

5. A display screen mobile desktop riser as claimed in any one of claims 2 to 4, wherein, The display screen movable desktop heightening frame comprises a conductive piece, the conductive piece is installed in the frame body, and the conductive piece is in conduction with an external circuit; the conductive piece comprises a positive electrode strip and a negative electrode strip, the positive electrode strip and the negative electrode strip are arranged in strip shape respectively, the positive electrode strip and the negative electrode strip are installed in the groove wall of the screen support slot respectively, the roller piece comprises a positive electrode column and a negative electrode column, the inner end of the positive electrode column and the inner end of the negative electrode column are in butt joint conduction with the roller piece respectively, the outer end of the positive electrode column is used for being in conduction with the positive electrode strip, and the outer end of the negative electrode column is used for being in conduction with the negative electrode strip.

6. The display screen mobile table riser of claim 5, wherein, The roller piece comprises a wheel motor, the roller body comprises an inner wheel and an outer wheel, the outer wheel is sleeved with the inner wheel, and the outer wheel is in meshing arrangement with the inner wheel, the inner wheel is in butt joint arrangement with the wheel motor, the wheel motor is used for driving the inner wheel to rotate, the inner wheel is used for driving the outer wheel to rotate, and the outer wheel is movably embedded in the screen support slot.

7. The display screen mobile table riser of any of claims 1-4, wherein, The swing structure comprises a swing shell and a plate fixing block, the plate fixing block is assembled with the upper part of the frame plate, the plate fixing block is arranged in convex arrangement away from the frame plate, the plate fixing block is embedded in the inner end of the swing shell, and the plate fixing block is in fixed state or swing state with the swing shell.

8. The display screen mobile table riser of claim 7, wherein, The swing structure comprises a screen fixing assembly for assembling a display screen, the screen fixing assembly is embedded in the outer end of the swing shell, and the screen fixing assembly is in a fixed state or a swing state with the swing shell.

9. The display screen mobile table riser of claim 8, wherein, The screen fixing assembly comprises a screen fixing block and a screen fixing plate, one end of the screen fixing block is embedded in the outer end of the swing shell, and the screen fixing block is in a fixed state or a swing state with the swing shell; the other end of the screen fixing block is in a fixed arrangement with the screen fixing plate, the screen fixing plate is arranged in a flat shape, and the screen fixing plate is used for flat assembly arrangement with a display screen.

10. The display screen mobile table riser of any of claims 1-4, wherein, The display screen mobile desktop heightening stand comprises four supporting frames and four lifters, the four supporting frames are correspondingly arranged at four corners of the stand body, the four supporting frames and the four lifters are one-to-one correspondingly arranged, the lifters are arranged on the stand body, and the lifters are used for adjusting the distance between the stand body and the supporting frames.

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