Screen pulling and rotating adjusting structure

Abstract

The utility model discloses a screen drawing and rotating adjusting structure, which comprises a base, a rotating shaft and a rotating shaft, the drawing mechanism is connected with the base in a sliding manner; the rotary adjusting mechanism is mounted at one end of the drawing mechanism and is connected with the screen; the drawing mechanism is used for overall drawing displacement of the screen and the rotation adjusting mechanism, and the rotation adjusting mechanism is used for rotation of the screen. According to the utility model, after the whole screen is drawn out, up-and-down and left-and-right multi-angle rotation adjustment can be carried out, and the screen can be rotated into a vertical screen for display to meet different use requirements.

Description

Technical Field

[0001] This utility model relates to the field of adjustment mechanism technology, and in particular to a screen pull-out and rotation adjustment structure. Background Technology

[0002] In various information terminals, industrial control equipment, and self-service equipment (such as access control systems, window service machines, and information query terminals), the display screen is usually rigidly fixed directly to the main unit or a specific mounting bracket. This fixed installation method is simple in structure and low in cost, and can meet the basic viewing and operation needs of users in most standardized office or fixed application scenarios. However, in application scenarios such as guard booths, service windows, and special workstations, there are significant individual and scenario differences in the height of the platform where the equipment is placed (such as a desktop or counter) and the height of the user's seat. This often results in a serious mismatch between the user's (operator's or visitor's) line of sight, the optimal operating angle, and the fixed screen position, forcing users to operate in uncomfortable postures and severely affecting the user experience. Summary of the Invention

[0003] According to an embodiment of the present invention, a screen pull-out rotation adjustment structure is provided, comprising:

[0004] Base;

[0005] A pull-out mechanism that is slidably connected to the base;

[0006] A rotary adjustment mechanism is installed at one end of the pull-out mechanism and connected to the screen.

[0007] The pull-out mechanism is used for the overall pull-out displacement of the screen and the rotation adjustment mechanism, while the rotation adjustment mechanism is used for the rotation of the screen.

[0008] Furthermore, the pull-out mechanism includes: a pull-out base and a slide bar;

[0009] A rotary adjustment mechanism is installed at one end of the pull-out base;

[0010] The slide bar passes through the other end of the pull-out seat;

[0011] The base is provided with a sliding groove;

[0012] The slide bar passes through the slide groove and can slide along the slide groove.

[0013] Furthermore, the base is in the shape of a square tube, and the pull-out seat is housed within the base.

[0014] Furthermore, there are two sliding rods and two pairs of sliding grooves. The two pairs of sliding grooves are arranged parallel to each other, with each pair of sliding grooves opened on both sides of the base. The two sliding rods pass through the two pairs of sliding grooves respectively.

[0015] Furthermore, the slide bar is a screw rod, and nuts are screwed to both ends of the slide bar for limiting and fixing.

[0016] Furthermore, the rotation adjustment mechanism includes a universal ball joint damping shaft, the two ends of which are connected to the pull-out mechanism and the screen, respectively.

[0017] Furthermore, the rotation adjustment mechanism includes: a hemispherical support and a ball seat;

[0018] The hemispherical bracket is fixed to the back of the screen, and the ball base is fixed to one end of the pull-out mechanism;

[0019] The hemispherical support has a hemispherical surface convex to the ball seat, and the ball seat has a concave surface that mates with the hemispherical surface;

[0020] The hemispherical support is embedded in the ball seat.

[0021] Furthermore, the base is fixed to the external main body.

[0022] Furthermore, it also includes: a support plate, which is fixed to the base and to one end of the base near the screen, and the support plate supports the screen.

[0023] According to the screen pull-out and rotation adjustment structure of this utility model embodiment, the screen can be pulled out as a whole and rotated and adjusted at multiple angles in the up, down, left, and right directions, and can be rotated into a portrait display to meet different usage needs.

[0024] It should be understood that both the foregoing general description and the following detailed description are exemplary and intended to provide further illustration of the claimed technology. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the normal state of the screen pull-out and rotation adjustment structure according to an embodiment of the present utility model;

[0026] Figure 2 This is a schematic diagram of the pull-out state of the screen pull-out rotation adjustment structure according to an embodiment of the present utility model;

[0027] Figure 3 for Figure 2 Rear view diagram.

[0028] Reference numerals in the attached drawings: 1. Base; 2. Slide groove; 3. Support plate; 4. Pull-out seat; 5. Slide rod; 6. Nut; 7. Hemispherical bracket; 8. Ball seat; 9. Screen. Detailed Implementation

[0029] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, further illustrating the present invention.

[0030] First, combine Figures 1-3The screen pull-out rotation adjustment structure according to an embodiment of the present utility model is used for the rotation adjustment of screen 9 and has a wide range of applications.

[0031] like Figures 1-3 As shown, the screen pull-out and rotation adjustment structure of this utility model embodiment includes: a base 1; a pull-out mechanism and a rotation adjustment mechanism.

[0032] Specifically, such as Figures 1-3 As shown, in this embodiment, the base 1 is the mounting base of the entire adjustment structure. The base 1 is fixed to the external main body, such as a desktop, wall, or equipment frame. The pull-out mechanism is slidably connected to the base 1. The rotation adjustment mechanism is installed at one end of the pull-out mechanism and connected to the screen 9. The pull-out mechanism is used for the overall pull-out displacement of the screen 9 and the rotation adjustment mechanism, enabling the screen 9 to move in a straight line closer to or further away from the user. Through the pull-out mechanism, the user can adjust the distance to the screen 9 according to their needs. At the same time, the screen 9 can be pulled out to a more open space, providing space for the screen 9 to rotate up and down and left and right, avoiding interference. The rotation adjustment mechanism is used for the rotation of the screen 9.

[0033] Specifically, such as Figures 1-3 As shown, in this embodiment, the pull-out mechanism includes: a pull-out base 4 and a slide rod 5; a rotation adjustment mechanism is installed at one end of the pull-out base 4 for bearing and fixing; the slide rod 5 passes through the other end of the pull-out base 4, and the slide rod 5 connects the pull-out base 4 and the base 1, transmitting the load to the base 1, and together with the slide groove 2, defines and guides the moving direction of the pull-out base 4; the base 1 has a slide groove 2; the slide rod 5 passes through the slide groove 2 and can slide along the slide groove 2.

[0034] Furthermore, such as Figures 1-3 As shown, in this embodiment, the base 1 is in the shape of a square tube, and the pull-out seat 4 is housed inside the base 1, which improves the overall rigidity and stability and increases the space utilization rate.

[0035] Furthermore, such as Figures 1-3 As shown, in this embodiment, there are two sliding rods 5 and two pairs of sliding grooves 2. The two pairs of sliding grooves 2 are arranged parallel to each other vertically, and each pair of sliding grooves 2 is opened on both sides of the base 1. The two sliding rods 5 pass through the two pairs of sliding grooves 2 respectively. The two sliding rods 5 and the two pairs of sliding grooves 2 make the connection more stable and the force more balanced.

[0036] Furthermore, such as Figures 1-3 As shown, in this embodiment, the slide rod 5 is a screw rod, and nuts 6 are screwed to both ends of the slide rod 5 for limiting and fixing, which facilitates the quick fixing and disassembly and replacement of the slide rod 5, and is low in cost and has good versatility.

[0037] Specifically, such as Figures 1-3As shown, in this embodiment, the rotation adjustment mechanism includes a universal ball joint damping shaft. The two ends of the universal ball joint damping shaft are connected to the pull-out mechanism and the screen 9, respectively, so that the screen 9 can rotate relative to the pull-out mechanism and can be rotated in multiple directions and angles.

[0038] Specifically, such as Figures 1-3 As shown, in this embodiment, the rotation adjustment mechanism includes a hemispherical bracket 7 and a ball seat 8; the hemispherical bracket 7 is fixed to the back of the screen 9, and the ball seat 8 is fixed to one end of the pull-out mechanism; the hemispherical bracket 7 has a hemispherical surface convex to the ball seat 8, and the ball seat 8 has a concave surface that mates with the hemispherical surface; the hemispherical bracket 7 is embedded in the ball seat 8 to form a spherical fit, and through the ball hinge, the screen 9 can be rotated in multiple directions, with a compact structure and space-saving design.

[0039] Specifically, such as Figures 1-3 As shown, in this embodiment, it also includes: a support plate 3, which is fixed on the base 1 and at one end of the base 1 near the screen 9. The support plate 3 supports the screen 9. Under normal conditions, the support plate 3 is attached to the back of the screen 9 to support the screen 9, making it more stable.

[0040] Normally, the screen 9 is attached to the support plate 3. When the screen 9 needs to be adjusted, pull the screen 9 outward along the slide 2, and then rotate the screen 9 up and down or left and right as needed. The screen 9 can also be rotated from the landscape state to the portrait state.

[0041] Above, refer to Figures 1-3 The present invention describes a screen pull-out and rotation adjustment structure according to an embodiment of the present invention, which can pull out the entire screen and rotate it at multiple angles up, down, left, and right, and can be rotated to a portrait display to meet different usage needs.

[0042] It should be noted that, in this specification, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus. Unless otherwise specified, an element defined by the phrase "comprising..." does not exclude the presence of additional identical elements in the process, method, article, or apparatus that includes that element.

[0043] Although the present invention has been described in detail through the preferred embodiments above, it should be understood that the above description should not be considered as a limitation of the present invention. Various modifications and substitutions to the present invention will be apparent to those skilled in the art after reading the above content. Therefore, the scope of protection of the present invention should be defined by the appended claims.

Claims

1. A screen pull-rotation adjustment structure, characterized in that, The utility model relates to a screen rotating and drawing device, which comprises a base, a drawing mechanism, a rotating adjusting mechanism and a screen. The base is connected with the drawing mechanism in a sliding mode. The rotating adjusting mechanism is installed at one end of the drawing mechanism and connected with the screen. The drawing mechanism is used for the overall drawing displacement of the screen and the rotating adjusting mechanism, and the rotating adjusting mechanism is used for the rotation of the screen. The drawing mechanism comprises a drawing seat and a slide rod.

2. The screen pull-rotation adjustment structure according to claim 1, wherein One end of the drawing seat is installed with the rotating adjusting mechanism. The slide rod is arranged at the other end of the drawing seat. The base is provided with a sliding groove. The slide rod is arranged in the sliding groove and can slide along the sliding groove. The base is in the shape of a square tube, and the drawing seat is accommodated in the base.

3. The screen pull-rotation adjustment structure according to claim 2, wherein The number of the slide rods is two, and the number of the sliding grooves is two pairs.

4. The screen pull-rotation adjustment structure according to claim 3, wherein The two pairs of sliding grooves are arranged in parallel.

5. The screen pull-rotation adjustment structure according to claim 2, wherein Each pair of sliding grooves is arranged on the two sides of the base.

6. The screen pull-rotation adjustment structure according to claim 1, wherein The two slide rods correspond to the two pairs of sliding grooves respectively.

7. The screen pull-rotation adjustment structure according to claim 1, wherein The slide rods are screw rods, and nuts are screwed at the two ends of the slide rods to limit and fix the slide rods. The rotating adjusting mechanism comprises a universal ball head damping rotating shaft. The universal ball head damping rotating shaft is connected with the drawing mechanism and the screen respectively at the two ends. The rotating adjusting mechanism comprises a hemispherical support and a ball seat.

8. The screen pull-rotation adjustment structure according to claim 1, wherein The hemispherical support is fixed at the back of the screen, and the ball seat is fixed at one end of the drawing mechanism.

9. The screen pull-rotation adjustment structure according to claim 1, wherein The hemispherical support has a hemispherical surface protruding towards the ball seat. The ball seat has a concave surface matched with the hemispherical surface. The hemispherical support is embedded in the ball seat. The base is fixed on the main body outside. The utility model further comprises a support plate. The support plate is fixed on the base and fixed at one end of the base close to the screen. The support plate supports the screen.

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