Information bulletin board

Abstract

The utility model discloses an information bulletin board which comprises a bottom plate, supporting legs are fixedly connected to the two ends of the upper surface of the bottom plate, a connecting frame is jointly and fixedly connected to the upper ends of the two sets of supporting legs, two sets of sliding rods are jointly and fixedly connected between the two sides of the inner wall of the connecting frame, and a bulletin board is jointly and movably connected to the surfaces of the two sets of sliding rods. A top plate is fixedly connected to the upper surface of the connecting frame, a lifting assembly is arranged on one side of the surface of the connecting frame, and through the design of the bottom plate, the supporting legs, the connecting frame, the lifting assembly, a sliding rod, a publicity plate, a buffering assembly and the top plate, during use, the publicity plate can slide on the surface of the sliding rod; and the lifting assembly can control the bulletin board to ascend and descend on the surface of the sliding rod, in the ascending and descending process, the buffering assembly can buffer the bulletin board, damage to the bulletin board due to too fast movement is prevented, and the effect of conveniently adjusting the height of the bulletin board is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of information public notice boards, and in particular relates to an information public notice board. Background Art

[0002] Information bulletin boards refer to public display boards or webpage platforms used to publish various information. They are usually used in government departments, schools, enterprises and institutions to publicize notices, policies and regulations, recruitment information and event arrangements. On information bulletin boards, people can easily obtain relevant information and keep abreast of the latest developments.

[0003] To this end, a bidding information notice board with publication number CN115620649A is provided; the bidding information notice board comprises: a support frame, a first notice board body is fixedly connected to the surface of the support frame; when the bidding information notice board provided by the present invention is used, the transparent protective plate in the protective mechanism is opened, and then the bidding information is posted on the surface of the second notice board body, and then the transparent protective plate in the protective mechanism is closed to protect the bidding information, when there is a lot of bidding information, the second notice board body is pushed to a suitable position, and then the second notice board body moved to a suitable position is fixed by a fixing mechanism, and then the redundant bidding information is posted by the first notice board body, so that when the notice board is used, it can meet the needs of posting more bidding information without increasing the floor area of ​​the notice board.

[0004] The problem with the prior art is that the height of the notice board on the traditional notice board is generally fixed, and it is not suitable for people of different heights to post information leaflets, which limits the scope of use of the information notice board. Therefore, the traditional device can no longer meet people's daily work needs. Therefore, we propose an information notice board. Utility Model Content

[0005] The purpose of the utility model is to provide an information disclosure column to solve the problems raised in the above background technology.

[0006] The utility model is implemented as follows: an information notice board comprises a base plate, both ends of the upper surface of the base plate are fixedly connected with legs, the upper ends of two groups of the legs are commonly fixedly connected with a connecting frame, two groups of sliding rods are commonly fixedly connected between the two sides of the inner wall of the connecting frame, the surfaces of the two groups of sliding rods are commonly movably connected with a notice board, the upper surface of the connecting frame is fixedly connected with a top plate, a lifting assembly is arranged on one side of the surface of the connecting frame, the lifting assembly is used to lift the notice board, and a buffer assembly is arranged on the other side of the surface of the connecting frame, the buffer assembly is used to buffer the lifting of the notice board.

[0007] As a preferred embodiment of the utility model, the lifting assembly includes a mounting block, the mounting block is fixedly connected to one side of the surface of the public display board, a rotating rod is fixedly connected inside the mounting block, a fixing plate is fixedly connected to one side of the surface of the connecting frame, and a roller is fixedly connected to one side of the fixing plate.

[0008] As a preferred embodiment of the utility model, a connecting shell is fixedly connected to one side of the connecting frame surface, a drawstring is movably connected to the rotating rod surface, one end of the drawstring is arranged in the connecting shell, and a plurality of groups of card shells are fixedly connected to one side of the connecting shell surface.

[0009] As a preferred embodiment of the utility model, one end of the pull belt is fixedly connected to a slider, one side of the slider is fixedly connected to a limiting block, a clamping plate is movably connected inside the slider, the clamping plate and the clamping shell are detachably arranged, and a positioning rod is detachably connected between the clamping plate and the clamping shell.

[0010] As a preferred embodiment of the present invention, the buffer assembly includes a fixed shell, the fixed shell is fixedly connected to one side of the surface of the connecting frame, and a limiting hole is opened on one side of the fixed shell.

[0011] As a preferred embodiment of the present invention, a sliding column is fixedly connected between two sides of the inner wall of the fixed shell, and a spring is sleeved on the surface of the sliding column.

[0012] As a preferred embodiment of the utility model, one end of the spring is fixedly connected to a limiting rod corresponding to the limiting hole, and a fixing ball is fixedly connected between the limiting rod and the public notice plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model adopts the design of the bottom plate, legs, connecting frame, lifting assembly, slide bar, public notice board, buffer assembly and top plate. When in use, the public notice board can slide on the surface of the slide bar, and the lifting assembly can control the public notice board to move up and down on the surface of the slide bar. During the lifting process, the buffer assembly can buffer the public notice board to prevent the public notice board from being damaged by moving too fast, thereby achieving the effect of facilitating the adjustment of the height of the public notice board.

[0015] 2. The utility model is designed with a connecting shell, a positioning rod, a card plate, a slider, a limit block, a card shell, a drawstring, a fixed plate, a roller, a mounting block and a rotating rod. When the slider is slid, the drawstring will move on the surface of the rotating rod in the mounting block and will pull the public notice board to facilitate the height adjustment of the public notice board. During the movement of the drawstring, the roller will roll to form a suitable fulcrum for the drawstring and reduce friction. When the public notice board moves to a suitable position, the card plate inside the slider is rotated to the inside of the card shell, and then the positioning rod is used to position the card plate, thereby achieving the effect of facilitating the adjustment of the height of the public notice board and facilitating use.

[0016] 3. The utility model uses the design of the fixed shell, spring, fixed ball, limit rod, slide column and limit hole. When the public notice board is raised or lowered, the fixed ball and the limit rod will slide on the surface of the slide column. During the entire sliding process, the spring will buffer it, and the limit rod will slide and limit in the limit hole to prevent the active position of the limit rod from shifting, thereby preventing the public notice board from being damaged due to excessive height adjustment speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the public notice board provided by the embodiment of the utility model;

[0018] Figure 2 It is a schematic diagram of the structure of the lifting assembly provided by the embodiment of the utility model;

[0019] Figure 3 It is a schematic diagram of the structure of the buffer assembly provided by an embodiment of the utility model.

[0020] In the figure: 1. bottom plate; 2. support leg; 3. connecting frame; 4. lifting assembly; 401. connecting shell; 402. positioning rod; 403. card plate; 404. slider; 405. limit block; 406. card shell; 407. pull belt; 408. fixed plate; 409. roller; 410. mounting block; 411. rotating rod; 5. sliding rod; 6. public notice board; 7. buffer assembly; 701. fixed shell; 702. spring; 703. fixed ball; 704. limit rod; 705. sliding column; 706. limit hole; 8. top plate. DETAILED DESCRIPTION

[0021] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0022] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0023] like Figures 1 to 3 As shown, an information notice board provided by an embodiment of the utility model includes a base plate 1, legs 2 are fixedly connected to both ends of the upper surface of the base plate 1, a connecting frame 3 is fixedly connected to the upper ends of two groups of legs 2, two groups of sliding rods 5 are fixedly connected between the two sides of the inner wall of the connecting frame 3, a notice board 6 is movably connected to the surfaces of the two groups of sliding rods 5, a top plate 8 is fixedly connected to the upper surface of the connecting frame 3, a lifting assembly 4 is arranged on one side of the surface of the connecting frame 3, the lifting assembly 4 is used to lift the notice board 6, and a buffer assembly 7 is arranged on the other side of the surface of the connecting frame 3, the buffer assembly 7 is used to buffer the lifting of the notice board 6.

[0024] The above scheme is adopted: through the design of the bottom plate 1, the supporting legs 2, the connecting frame 3, the lifting assembly 4, the sliding rod 5, the public display board 6, the buffer assembly 7 and the top plate 8, when in use, the public display board 6 can slide on the surface of the sliding rod 5, and the lifting assembly 4 can control the public display board 6 to move up and down on the surface of the sliding rod 5. During the lifting process, the buffer assembly 7 will buffer the public display board 6 to prevent the public display board 6 from being damaged by moving too fast, thereby achieving the effect of facilitating the adjustment of the height of the public display board 6.

[0025] refer to Figure 2 The lifting assembly 4 includes a mounting block 410, which is fixedly connected to one side of the surface of the public display board 6, a rotating rod 411 is fixedly connected inside the mounting block 410, a fixing plate 408 is fixedly connected to one side of the surface of the connecting frame 3, and a roller 409 is fixedly connected to one side of the fixing plate 408; a connecting shell 401 is fixedly connected to one side of the surface of the connecting frame 3, a pull belt 407 is movably connected to the surface of the rotating rod 411, one end of the pull belt 407 is arranged in the connecting shell 401, and a plurality of groups of card shells 406 are fixedly connected to one side of the surface of the connecting shell 401; one end of the pull belt 407 is fixedly connected to a slider 404, one side of the slider 404 is fixedly connected to a limiting block 405, a card plate 403 is movably connected inside the slider 404, the card plate 403 and the card shell 406 are detachably arranged, and a positioning rod 402 is detachably connected between the card plate 403 and the card shell 406.

[0026] The above scheme is adopted: through the design of connecting shell 401, positioning rod 402, card plate 403, slider 404, limit block 405, card shell 406, drawstring 407, fixed plate 408, roller 409, mounting block 410 and rotating rod 411, when sliding slider 404, drawstring 407 will move on the surface of rotating rod 411 in mounting block 410, and will pull public notice board 6, so as to facilitate height adjustment of public notice board 6. During the movement of drawstring 407, roller 409 will roll, so as to form a suitable fulcrum for drawstring 407 and reduce friction. When public notice board 6 moves to a suitable position, rotate the card plate 403 inside slider 404 to the inside of card shell 406, and then use positioning rod 402 to position card plate 403, so as to achieve the effect of facilitating height adjustment of public notice board 6 and facilitating use.

[0027] refer to Figure 3 The buffer assembly 7 includes a fixed shell 701, which is fixedly connected to one side of the surface of the connecting frame 3, and a limiting hole 706 is provided on one side of the fixed shell 701; a sliding column 705 is fixedly connected between the two sides of the inner wall of the fixed shell 701, and a spring 702 is sleeved on the surface of the sliding column 705; a limiting rod 704 corresponding to the limiting hole 706 is fixedly connected to one end of the spring 702, and a fixed ball 703 is fixedly connected between the limiting rod 704 and the public notice board 6.

[0028] The above scheme is adopted: through the design of the fixed shell 701, the spring 702, the fixed ball 703, the limiting rod 704, the sliding column 705 and the limiting hole 706, the public notice board 6 will drive the fixed ball 703 and the limiting rod 704 to slide on the surface of the sliding column 705 during the lifting process, and the spring 702 will buffer it during the entire sliding process, and the limiting rod 704 will slide and limit in the limiting hole 706 to prevent the active position of the limiting rod 704 from shifting, thereby achieving the effect of preventing the public notice board 6 from being damaged due to excessive height adjustment speed.

[0029] The working principle of this utility model:

[0030] When the slider 404 is slid, the drawstring 407 will move on the surface of the rotating rod 411 in the mounting block 410, and will pull the public notice board 6 to facilitate the height adjustment of the public notice board 6. During the movement of the drawstring 407, it will drive the roller 409 to roll, forming a suitable fulcrum for the drawstring 407 and reducing the friction. When the public notice board 6 moves to a suitable position, the card plate 403 inside the slider 404 is rotated to the inside of the card shell 406, and then the card plate 403 is positioned using the positioning rod 402. During the lifting process of the public notice board 6, the fixed ball 703 and the limiting rod 704 will be driven to slide on the surface of the sliding column 705, and during the entire sliding process, the spring 702 will buffer it, and the limiting rod 704 will slide and limit in the limiting hole 706 to prevent the limiting rod 704 from shifting its active position.

[0031] To sum up: this information bulletin board, through the structure of lifting component 4, connecting shell 401, positioning rod 402, card plate 403, slider 404, limit block 405, card shell 406, pull belt 407, fixed plate 408, roller 409, mounting block 410 and rotating rod 411, solves the problem that the height of the bulletin board on the traditional bulletin board is generally fixed and is not suitable for people of different heights to post information leaflets, resulting in the limitation of the scope of use of the information bulletin board, so the traditional device can no longer meet people's daily work needs.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An information bulletin board, comprising a bottom plate (1), characterized in that: The upper ends of the bottom plate (1) are fixedly connected with legs (2), the upper ends of the two groups of legs (2) are commonly fixedly connected with a connecting frame (3), the inner walls of the connecting frame (3) are commonly fixedly connected with two groups of sliding rods (5), the surfaces of the two groups of sliding rods (5) are commonly movably connected with a public display board (6), the upper surface of the connecting frame (3) is fixedly connected with a top plate (8), one side of the surface of the connecting frame (3) is provided with a lifting assembly (4), the lifting assembly (4) is used to lift the public display board (6), and the other side of the surface of the connecting frame (3) is provided with a buffer assembly (7), the buffer assembly (7) is used to buffer the lifting of the public display board (6).

2. An information bulletin board as claimed in claim 1, characterized in that: The lifting assembly (4) comprises a mounting block (410), wherein the mounting block (410) is fixedly connected to one side of the surface of the public display board (6), a rotating rod (411) is fixedly connected inside the mounting block (410), a fixing plate (408) is fixedly connected to one side of the surface of the connecting frame (3), and a roller (409) is fixedly connected to one side of the fixing plate (408).

3. An information bulletin board as claimed in claim 2, characterized in that: A connection shell (401) is fixedly connected to one side of the surface of the connection frame (3), a pull belt (407) is movably connected to the surface of the rotating rod (411), one end of the pull belt (407) is arranged in the connection shell (401), and a plurality of groups of clamping shells (406) are fixedly connected to one side of the surface of the connection shell (401).

4. An information bulletin board as claimed in claim 3, characterized in that: One end of the pull belt (407) is fixedly connected to a slider (404), one side of the slider (404) is fixedly connected to a limit block (405), a clamping plate (403) is movably connected inside the slider (404), the clamping plate (403) and the clamping shell (406) are detachably arranged, and a positioning rod (402) is detachably connected between the clamping plate (403) and the clamping shell (406).

5. An information bulletin board as claimed in claim 1, characterized in that: The buffer assembly (7) comprises a fixed shell (701), wherein the fixed shell (701) is fixedly connected to one side of the surface of the connecting frame (3), and a limiting hole (706) is provided on one side of the fixed shell (701).

6. An information bulletin board as claimed in claim 5, characterized in that: A sliding column (705) is fixedly connected between the two sides of the inner wall of the fixed shell (701), and a spring (702) is sleeved on the surface of the sliding column (705).

7. An information bulletin board as claimed in claim 6, characterized in that: One end of the spring (702) is fixedly connected to a limiting rod (704) corresponding to the limiting hole (706), and a fixing ball (703) is fixedly connected between the limiting rod (704) and the public display plate (6).

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