Lifting type display support

Abstract

The utility model discloses a lifting type displayer support which comprises a connecting base, a limiting sleeve is fixedly connected to the front side wall of the connecting base, a rotating column is rotationally connected to the interior of the limiting sleeve, a rotating base is fixedly connected to the front side wall of the rotating column, and a first supporting arm is rotationally connected to the interior of the front end of the rotating base. The front end of the first supporting arm is rotationally connected with a second supporting arm, and the lower end of the second supporting arm is rotationally connected with a connecting arm; first sliding grooves are formed in the left side wall and the right side wall of the first supporting arm, second sliding grooves are formed in the left side wall and the right side wall of the connecting arm, and positioning frames are slidably connected into the first sliding grooves. According to the display screen, the included angle between the first supporting arm and the second supporting arm and the included angle between the second supporting arm and the connecting arm can be adjusted and fixed through the positioning frame, so that the angle and the height of the display screen body can be adjusted conveniently, and the application range of the device is widened.

Description

TECHNICAL FIELD

[0001] The utility model relates to display accessories technical field, especially lift type display support. BACKGROUND

[0002] In the computer industry, with the development of computer display, display is more and more light and thin. At present, display is mainly hung on the support base, and most of the existing support base is not adjustable, so people usually put a few books or other articles under the desktop display to raise it, which is not beautiful and reliable, and brings inconvenience to use. UTILITY MODEL CONTENTS

[0003] The utility model discloses a lift type display support, the device sets up the connecting seat and the sliding sleeve, and the rotating column is matched with the limiting card groove in the connecting seat interior through the limiting ball, so that the connecting seat can be angle-adjusted with the rotating seat, and the stability of the display screen main body rotation is improved.

[0004] The device sets up the first support arm, the second support arm, the connecting arm and the positioning frame, the setting of the positioning frame can adjust and fix the included angle of the first support arm and the second support arm and the included angle of the second support arm and the connecting arm, so as to facilitate the angle and height adjustment of the display screen main body, and the application range of the device is improved.

[0005] The utility model discloses still provide with above-mentioned one lift type display support, include: connecting seat, the front side wall fixed connection of connecting seat has the limiting sleeve, the inside rotation of limiting sleeve is connected with rotating column, the front side wall fixed connection of rotating column has rotating seat, the front end inside rotation of rotating seat is connected with first support arm, the front end rotation of first support arm is connected with second support arm, the lower end rotation of second support arm is connected with connecting arm, the front end lower side wall fixed connection of connecting arm has limiting seat.

[0006] The outer side wall of rotating column is fixedly connected with a plurality of sliding sleeves, the inside sliding connection of sliding sleeve has limiting ball, the left side wall and the right side wall of first support arm are all provided with first sliding groove, the left side wall and the right side wall of connecting arm are all provided with second sliding groove, the inside sliding connection of first sliding groove has positioning frame.

[0007] According to the lift type display support, the inside of the connecting seat is provided with a plurality of fixed holes, and the display screen main body is detachably connected with the connecting seat through the fixed holes, so that the device and the display screen main body can be fixed.

[0008] According to the lift type display support, one end of the positioning frame and the second sliding groove are slidably connected, so that the stability of the positioning frame sliding is improved.

[0009] According to the lifting type display support, the inside of the positioning frame is screwed with two fixing screw rods, the fixing screw rods are matched with the first sliding groove or the second sliding groove, and the positioning frame can be fixed with the first supporting arm or the connecting arm through the fixing screw rods.

[0010] According to the lifting type display support, the reset spring is arranged between the rotating column and the limiting clamping ball, and the limiting clamping ball is conveniently pushed to move outward.

[0011] According to the lifting type display support, the inside wall of the limiting sleeve is uniformly provided with twelve limiting clamping grooves, the limiting clamping grooves are matched with the limiting clamping ball, and the limiting of the rotating column and the connecting seat is facilitated.

[0012] According to the lifting type display support, the inside of the connecting arm is rotationally connected with an adjusting screw rod, the lower end of the adjusting screw rod is rotationally connected with a fixing clamping plate, and the fixing clamping plate is in sliding connection with the limiting seat; the fixing clamping plate can be slid up and down by rotating the adjusting screw rod.

[0013] According to the lifting type display support, the first supporting arm, the second supporting arm and the connecting arm are all made of aluminum alloy material, so that the overall weight of the support can be reduced.

[0014] Additional aspects and advantages of the present application will be in part apparent and in part pointed out hereinafter. BRIEF DESCRIPTION OF DRAWINGS

[0015] The present application will be further described below in conjunction with the drawings and embodiments.

[0016] Figure 1 It is a structural schematic view of the lifting type display support of the present application;

[0017] Figure 2 It is a side schematic view of the lifting type display support of the present application;

[0018] Figure 3 It is a sectional view schematic view of the lifting type display support of the present application;

[0019] Figure 4 It is an inside schematic view of the limiting sleeve of the lifting type display support of the present application.

[0020] LEGEND:

[0021] 1, display screen main body; 2, connecting seat; 201, limit sleeve; 202, limit card slot; 3, rotating seat; 301, rotating column; 302, sliding sleeve; 303, limit card ball; 304, return spring; 4, first support arm; 401, first sliding groove; 5, second support arm; 6, connecting arm; 601, adjusting screw; 602, limit seat; 603, second sliding groove; 604, fixed clamping plate; 7, positioning frame; 701, fixed screw. DETAILED DESCRIPTION

[0022] This part will describe the specific embodiments of the utility model in detail, the preferred embodiment of the utility model is shown in the drawings, the role of the drawings is to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.

[0023] In the description of the utility model, it should be explained that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the utility model; the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance, in addition, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0024] Reference Figures 1-4 , the utility model embodiment kind of lifter display support, it includes: connecting seat 2, the inside of connecting seat 2 is provided with several fixed holes, connecting seat 2 is detachably connected with display screen main body 1 through fixed hole, it is convenient for device and display screen main body 1 to be fixed.

[0025] The front side wall of the connecting seat 2 is fixedly connected with a limiting sleeve 201, the inner part of the limiting sleeve 201 is rotatably connected with a rotating column 301, the rotating column 301 is provided with a reset spring 304 between the rotating column 301 and a limiting ball 303, the limiting ball 303 is facilitated to move outward, the front end of the rotating seat 3 is rotatably connected with the front end of the first supporting arm 4, the front end of the first supporting arm 4 is rotatably connected with the second supporting arm 5, the lower end of the second supporting arm 5 is rotatably connected with a connecting arm 6, the lower side wall of the front end of the connecting arm 6 is fixedly connected with a limiting seat 602, the inner side wall of the limiting sleeve 201 is uniformly provided with twelve limiting grooves 202, the limiting grooves 202 are matched with the limiting ball 303, and the rotating column 301 is limited with the connecting seat 2.

[0026] The inner part of the connecting arm 6 is rotatably connected with an adjusting screw 601, the lower end of the adjusting screw 601 is rotatably connected with a fixed clamping plate 604, the fixed clamping plate 604 is slidably connected between the limiting seat 602, the first supporting arm 4, the second supporting arm 5 and the connecting arm 6 are all made of aluminum alloy material, and the overall weight of the support can be reduced.

[0027] The outer side wall of the rotating column 301 is fixedly connected with a plurality of sliding sleeves 302, the inner part of the sliding sleeve 302 is slidably connected with the limiting ball 303, the left side wall and the right side wall of the first supporting arm 4 are provided with first sliding grooves 401, the left side wall and the right side wall of the connecting arm 6 are provided with second sliding grooves 603, the inner part of the first sliding groove 401 is slidably connected with a positioning frame 7, one end of the positioning frame 7 is slidably connected with the second sliding groove 603, the stability of the positioning frame 7 is improved, and the inner part of the positioning frame 7 is threadedly connected with two fixed screws 701, the fixed screws 701 are matched with the first sliding groove 401 or the second sliding groove 603, and the positioning frame 7 can be fixed with the first supporting arm 7 or the connecting arm 6 through the fixed screws 701.

[0028] Working principle: the device is provided with the connecting seat 2 and the sliding sleeve 302, the rotating column 301 is matched with the limiting ball 303 and the inner limiting groove 202 of the connecting seat 2, the connecting seat 2 can be angle-adjusted with the rotating seat 3, the stability of the display screen main body 1 is improved, the device is provided with the first supporting arm 4, the second supporting arm 5, the connecting arm 6 and the positioning frame 7, the positioning frame 7 can adjust and fix the included angle between the first supporting arm 4 and the second supporting arm 5 and the included angle between the second supporting arm 5 and the connecting arm 6, so as to facilitate the angle and height adjustment of the display screen main body 1, and the application range of the device is improved.

[0029] The utility model embodiment makes the detailed explanation in combination with the drawing, but the utility model is not limited to the above -mentioned embodiment, still can make various changes in the knowledge range that the person skilled in the art has possesses without departing from the utility model's tenet under the precondition that the utility model is not limited to the above -mentioned embodiment.

Claims

1. A lift display stand, characterized by, Include: The front side wall of the connecting seat (2) is fixedly connected with a limiting sleeve (201), the inside of the limiting sleeve (201) is rotatably connected with a rotating column (301), the front side wall of the rotating column (301) is fixedly connected with a rotating seat (3), the front end inside of the rotating seat (3) is rotatably connected with a first support arm (4), the front end of the first support arm (4) is rotatably connected with a second support arm (5), the lower end of the second support arm (5) is rotatably connected with a connecting arm (6), and the front end lower side wall of the connecting arm (6) is fixedly connected with a limiting seat (602); The outer side wall of the rotating column (301) is fixedly connected with a plurality of sliding sleeves (302), the inside of the sliding sleeve (302) is slidably connected with a limiting ball (303), the left side wall and the right side wall of the first support arm (4) are provided with a first sliding groove (401), and the left side wall and the right side wall of the connecting arm (6) are provided with a second sliding groove (603), the inside of the first sliding groove (401) is slidably connected with a positioning frame (7).

2. The lift display stand of claim 1, wherein, The inside of the connecting seat (2) is provided with a plurality of fixing holes, and the connecting seat (2) is detachably connected with a display screen main body (1) through the fixing holes.

3. The lift display stand of claim 1, wherein, One end of the positioning frame (7) and the second sliding groove (603) are slidably connected.

4. The lift display stand of claim 1, wherein, The inside of the positioning frame (7) is threadedly connected with two fixed screws (701), and the fixed screws (701) are matched with the first sliding groove (401) or the second sliding groove (603).

5. The lift display stand of claim 1, wherein, The rotating column (301) and the limiting ball (303) are provided with a return spring (304).

6. The lift display stand of claim 1, wherein, The inner side wall of the limiting sleeve (201) is uniformly provided with twelve limiting grooves (202), and the limiting grooves (202) are matched with the limiting ball (303).

7. The lift display stand of claim 1, wherein, The inside of the connecting arm (6) is rotatably connected with an adjusting screw (601), the lower end of the adjusting screw (601) is rotatably connected with a fixed clamping plate (604), and the fixed clamping plate (604) and the limiting seat (602) are slidably connected.

8. The lift display stand of claim 1, wherein, The first support arm (4), the second support arm (5) and the connecting arm (6) are all made of aluminum alloy material.

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