Adjustable culture bulletin board

Abstract

The utility model relates to the technical field of bulletin boards, and discloses an adjustable culture bulletin board which comprises a device body, the device body comprises a display panel, a base body and a stand column, and an adjusting mechanism is arranged between the stand column and the display panel. And the adjusting mechanism comprises a lead screw mounting frame, a lead screw body, a movable sleeve, a hand wheel, a connecting part and a damping rotating shaft. Through the arrangement of the adjusting mechanism, the screw rod body is in threaded fit with the movable sleeve, and the design of the hand wheel, an operator can conveniently drive the screw rod body to rotate by rotating the hand wheel, so that the height position of the display panel is adjusted, the reading experience is effectively improved, and diversified use requirements are met; the damping rotating shaft is arranged and connected with the connecting part and the stand column, the angle of the display panel is allowed to be adjusted around the damping rotating shaft, the angle of the display panel can be flexibly adjusted, the light reflection phenomenon is reduced, it is ensured that information is clearly displayed, and the display effect of the bulletin board is optimized.

Description

TECHNICAL FIELD

[0001] The utility model relates to a technical field of bulletin board, more particularly to an adjustable cultural bulletin board. BACKGROUND

[0002] The existing cultural bulletin board has fixed structure and has limitations in the height and angle adjustment of display content. For example, different height people may be affected in reading experience when watching the content of the bulletin board due to poor viewing angle; when the light changes, the angle of the bulletin board cannot be adjusted flexibly to reduce the reflection, affecting the information display effect.

[0003] Therefore, in view of the above, the existing structure and defects are studied and improved, and an adjustable cultural bulletin board is provided to achieve a more practical purpose. INVENTION CONTENTS

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides an adjustable cultural bulletin board to solve the problems in the above-mentioned background art.

[0005] The utility model provides the following technical scheme: an adjustable cultural bulletin board, comprising a device main body, the device main body includes display panel, base body and stand, the stand is equipped with adjusting mechanism between display panel, adjusting mechanism includes screw rod installation frame, screw rod body, movable sleeve, hand wheel, connecting part and damping pivot, wherein, screw rod installation frame is fixedly connected to the back of display panel, the top end of screw rod body is installed in the inside top end of screw rod installation frame through bearing, and the bottom end of screw rod body extends to the outside of screw rod installation frame and is fixedly connected with hand wheel, movable sleeve is screwed with screw rod body, connecting part is fixedly connected to movable sleeve, the height position of display panel is adjusted by rotating hand wheel and driving screw rod body to rotate, damping pivot is connected with connecting part and stand, and display panel is allowed to adjust the angle around damping pivot.

[0006] Further, the base body is a fixed base, and a bolt hole is arranged on the fixed base for stably fixing the bulletin board to the installation position.

[0007] Further, the base body is a movable base, and four movable wheels are installed at the bottom end of the movable base to facilitate the movement of the bulletin board.

[0008] Further, four independently telescopic telescopic assemblies are installed on the movable base, the telescopic assembly comprises a threaded mounting sleeve, a threaded rod body and a supporting base, the threaded mounting sleeve is fixedly connected with the movable base, the threaded rod body is threadedly connected with the threaded mounting sleeve, and the bottom end of the threaded rod body is connected with the supporting base through a bearing, and the supporting height of the supporting base is adjusted by rotating the threaded rod body.

[0009] Further, a level gauge is installed at the top end of the movable base, and the independently telescopic supporting assembly can ensure that the display panel is kept in a horizontal state when placed.

[0010] Further, the movable wheel is a universal wheel with a shock-absorbing device, and is provided with a brake device, so as to realize flexible movement and ensure stability when placed.

[0011] The technical effects and advantages of the present application are as follows:

[0012] 1. The adjusting mechanism is provided with a threaded rod body and a movable sleeve, and a hand wheel is designed, so that the operator can conveniently drive the threaded rod body to rotate by rotating the hand wheel, thereby adjusting the height position of the display panel, effectively improving the reading experience, and meeting the diversified use requirements; the damping shaft is provided, which is connected with the connecting portion and the stand column, and allows the display panel to adjust the angle around the damping shaft, so that the angle of the display panel can be flexibly adjusted, the reflection phenomenon is reduced, the information display is clear, the display effect of the bulletin board is optimized, and the propaganda content can be more effectively transmitted to the audience.

[0013] 2. The base body has two options of fixed type and movable type, meets the installation requirements of different scenes, the fixed base is stably fixed through the bolt hole, is suitable for installation in a fixed position for a long time, the movable base is convenient for moving the bulletin board, is suitable for places where the position needs to be changed frequently, the independently telescopic telescopic assembly and the level gauge on the movable base ensure that the bulletin board can be stably placed and kept horizontal after being moved to a new position, and the stability and reliability of the bulletin board are improved; the movable wheel is a universal wheel with a shock-absorbing device and is provided with a brake device, so as to ensure the flexibility of movement and provide stable support when placed. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a first structure of the present application.

[0015] Figure 2 It is a second structure of the present application.

[0016] Figure 3 It is a third structure of the present application. Figure 2 Another perspective structure of the present application.

[0017] Figure 4 It is the mobile installation plate structure three-dimensional schematic view of the utility model.

[0018] Figure 5 It is the adjusting mechanism structure three-dimensional schematic view of the utility model.

[0019] In the drawing: 100, device main body;110, display panel;111, base body;112, stand;11113, adjusting mechanism;114, screw rod installation frame;11115, screw rod body;116, movable sleeve;117, hand wheel;118, connecting part;119, damping rotating shaft;120, fixed base;121, bolt hole;122, movable base;123, movable wheel;124, threaded mounting sleeve;125, threaded rod body;126, support base;127, level. DETAILED DESCRIPTION

[0020] In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below. Obviously, the described embodiments are only part of the embodiments of the present application, not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0021] It should be noted that when an element is referred to as "fixed to" or "disposed on" another element, it can be directly disposed on the other element or indirectly disposed on the other element;When an element is referred to as "connected to" another element, it can be directly connected to another element or indirectly connected to another element.

[0022] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0023] In addition, the terms "first", "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a", "several" is two or more than two, unless otherwise specifically limited.

[0024] It is to be understood that the structures, proportions, sizes, etc. shown in the drawings of the present disclosure are merely intended to facilitate the understanding of the present disclosure and are not intended to limit the scope of the present disclosure. Any modification, change in proportion, or adjustment in size that does not affect the function and purpose of the present disclosure should still fall within the scope of the present disclosure.

[0025] Embodiment One: The present embodiment provides an adjustable cultural propaganda column, which mainly includes a device main body 100, which is further divided into a display panel 110, a base body 111, and a support column 112.

[0026] In order to realize the dual adjustment of the height and angle of the display panel 110, an adjusting mechanism 113 is arranged between the support column 112 and the display panel 110.

[0027] The specific structure of the adjusting mechanism 113 is as follows: first, the lead screw mounting frame 114 is firmly fixed to the back of the display panel 110, the top end of the lead screw body 115 is connected to the inner top end of the lead screw mounting frame 114 through a bearing, and the bottom end extends out of the lead screw mounting frame 114 and is tightly connected to the hand wheel 117. In this way, when the user rotates the hand wheel 117, the lead screw body 115 can rotate with it, cooperating with the movable sleeve 116 to allow the display panel 110 to be adjusted in height in the vertical direction as needed.

[0028] When the height of the display panel 110 needs to be adjusted, the operator holds the hand wheel 117 and rotates it clockwise or counterclockwise. The hand wheel 117 drives the lead screw body 115 to rotate, and since the movable sleeve 116 is threadedly connected to the lead screw body 115, the height of the display panel 110 is adjusted.

[0029] The connecting part 118 is connected to the support column 112 through the damping hinge 119. This design realizes the angle adjustment of the display panel 110 within a certain range through the damping hinge 119, thereby greatly enhancing the flexibility and practicality of the propaganda column.

[0030] When the angle of the display panel 110 needs to be adjusted, the operator can directly push the display panel 110. Since the damping hinge 119 connects the connecting part 118 and the support column 112, the display panel 110 can be adjusted in angle around the damping hinge 119. The damping hinge 119 provides appropriate damping force, so that the display panel 110 can be stably maintained after being adjusted to the appropriate angle.

[0031] Embodiment Two:

[0032] Embodiment two is obviously different from embodiment one. In this embodiment, the base body 111 has two different forms, namely the fixed base 120 and the mobile base 122.

[0033] The fixed base 120 is provided with bolt holes 121, by means of which the bulletin board can be fixed very stably at the designated installation position.

[0034] The mobile base 122, on the other hand, is designed for convenient movement. At the bottom end, four mobile wheels 123 are installed, which enable the bulletin board to be moved easily. It is worth mentioning that the mobile wheels 123 are universal wheels with shock-absorbing devices and are equipped with brake devices, which not only ensure the flexibility of the bulletin board during movement, but also guarantee its stability when placed.

[0035] In addition, the mobile base 122 is also installed with four independently extendable telescopic assemblies. Each telescopic assembly includes a threaded mounting sleeve 124, a threaded rod body 125, and a support base 126. The threaded mounting sleeve 124 is fixedly connected to the mobile base 122, the threaded rod body 125 is in threaded connection with the threaded mounting sleeve 124, and the bottom end of the threaded rod body 125 is connected to the support base 126 through a bearing. By rotating the threaded rod body 125, the support height of the support base 126 can be effectively adjusted. At the top end of the mobile base 122, there is also a level 127, which cooperates with the independently extendable support assembly to ensure that the display panel 110 is always in a horizontal state when placed.

[0036] When the bulletin board needs to be moved, it is pushed, and the universal wheels 123 with shock-absorbing devices make the movement more flexible and stable. After reaching the designated position, the reading of the level 127 is observed, the support height of the support base 126 is adjusted by rotating the threaded rod body 125, so that the level 127 shows a horizontal state, and at this time the brake device of the mobile wheel 123 is tightened to ensure that the bulletin board is placed stably.

[0037] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An adjustable cultural propaganda column, comprising a device main body (100), the device main body (100) comprising a display panel (110), a base body (111) and a stand column (112), characterized in that: The adjusting mechanism (113) is arranged between the column (112) and the display panel (110), and comprises a screw rod mounting frame (114), a screw rod body (115), a movable sleeve (116), a hand wheel (117), a connecting part (118) and a damping rotating shaft (119), wherein the screw rod mounting frame (114) is fixedly connected to the back of the display panel (110), the top end of the screw rod body (115) is mounted to the top end inside the screw rod mounting frame (114) through a bearing, and the bottom end of the screw rod body (115) extends to the outside of the screw rod mounting frame (114) and is fixedly connected with the hand wheel (117), the movable sleeve (116) is threadedly connected with the screw rod body (115), the connecting part (118) is fixedly connected to the movable sleeve (116), the height position of the display panel (110) is adjusted by rotating the hand wheel (117) to drive the screw rod body (115) to rotate, and the damping rotating shaft (119) is connected with the connecting part (118) and the column (112), so that the display panel (110) is allowed to be angularly adjusted around the damping rotating shaft (119).

2. The adjustable cultural propaganda column according to claim 1, characterized in that: The base body (111) is a fixed base (120), and the fixed base (120) is provided with a bolt hole (121) for stably fixing the propaganda column to an installation position.

3. The adjustable kiosk of claim 1, wherein: The base body (111) is a movable base (122), and four movable wheels (123) are mounted to the bottom end of the movable base (122) to facilitate movement of the propaganda column.

4. The adjustable kiosk of claim 3, wherein: The movable base (122) is provided with four independent telescopic telescopic assemblies, the telescopic assembly comprises a threaded mounting sleeve (124), a threaded rod body (125) and a supporting base (126), the threaded mounting sleeve (124) is fixedly connected with the movable base (122), the threaded rod body (125) is threadedly connected with the threaded mounting sleeve (124), and the bottom end of the threaded rod body (125) is connected with the supporting base (126) through a bearing, and the supporting height of the supporting base (126) is adjusted by rotating the threaded rod body (125).

5. The adjustable kiosk of claim 4, wherein: The top end of the movable base (122) is provided with a level (127), and the independent telescopic supporting assembly can ensure that the display panel (110) is kept in a horizontal state when placed.

6. The adjustable kiosk of claim 5, wherein: The movable wheel (123) is a universal wheel provided with a shock-absorbing device and equipped with a brake device, so that the stability when placed is ensured while flexible movement is realized.

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