Modularized combined type bulletin board

Abstract

The utility model provides a modularized combined type bulletin board, which relates to a bulletin board and comprises a frame body and a display board, and the display board is composed of m * n rectangular single boards. Limiting blocks are arranged at the first end and the second end of the single plate, and the first end of the single plate is adjacent to the second end of the single plate; the third end and the fourth end of the single plate are provided with splicing gaps; two mounting columns are uniformly mounted on one side wall of the single plate; the outer end of the mounting column is in threaded connection with a nut; the frame body comprises two supporting structures and n cross rods with rectangular sections; the two supporting structures are connected through the multiple transverse rods. Each transverse rod is sleeved with 2m connecting sleeves, and the inner walls of the connecting sleeves are attached to the transverse rod. A supporting cylinder is mounted at the top of the connecting sleeve; the sunscreen purpose of cigarettes on the frame body is achieved, and damage to the cigarettes due to the fact that the cigarettes are irradiated by sunlight is effectively reduced.

Description

Technical Field

[0001] The utility model relates to a publicity column, in particular to a modular combined publicity column. Background Art

[0002] The existing publicity columns mainly consist of a main frame and display boards, and the display boards are used as the main areas for posting or drawing publicity contents.

[0003] However, for the publicity column with such a structure, since a single display board is used as the publicity area, when replacing the publicity contents, all the drawn contents or the pasted publicity canvases need to be completely removed before redrawing or pasting new publicity canvases. Therefore, there are defects such as large workload and inability to retain some repeated contents.

[0004] CN218547846U discloses a unit combined interactive publicity column, which realizes the modularization of publicity contents by setting multiple publicity units, so as to effectively retain the contents that need to be repeatedly displayed and reduce the workload. Secondly, by setting a sliding mechanism, a guiding groove, etc., each publicity unit can be adjusted and arranged on the support frame according to needs, thus changing the defects of monotonous and boring structure of a single display board.

[0005] However, for the above-mentioned publicity column, due to the need to arrange a large number of sliding mechanisms, guiding grooves, etc., the equipment has defects such as complex structure, high manufacturing cost, and great operation difficulty, which is not conducive to its popularization and application.

[0006] Therefore, there is an urgent need to provide a new publicity column to solve the above-mentioned technical problems. Summary of the Utility Model

[0007] (1) Technical Problems to be Solved

[0008] In view of the deficiencies of the prior art, the utility model provides a modular combined publicity column to solve the technical problem that the modular publicity column in the prior art needs to arrange a large number of sliding mechanisms, guiding grooves, etc., resulting in a complex structure of the equipment.

[0009] (2) Technical Solutions

[0010] To achieve the above purposes, the utility model is realized through the following technical solutions:

[0011] The utility model provides a modular combined publicity column, including a frame body and display boards. The display boards are composed of m×n rectangular single boards, and both m and n / 2 are integers not less than 2;

[0012] The length of the single board is l, and the height is h, and l = 2h;

[0013] Limit blocks are provided on both the first end and the second end of the single board, and the first end and the second end of the single board are adjacent to each other;

[0014] Splicing notches are provided on both the third end and the fourth end of the single board, and the cross-section in the extending direction of the limit block is the same as the cross-section in the extending direction of the splicing notch and is rectangular;

[0015] Two mounting posts are evenly installed on one side wall of the single board;

[0016] A nut is threadedly connected to the outer end of the mounting post;

[0017] The frame body includes two support structures and n cross-bar with a rectangular cross-section;

[0018] The two support structures are connected by a plurality of the cross-bars;

[0019] The distance between the tops of adjacent cross-bars is h;

[0020] The length of the cross-bar is L, and L = m·l + x, and x>>(m + 1)×a, where a is the height of the limit block;

[0021] Each cross-bar is sleeved with 2m connecting sleeves whose inner walls are in fit with it, and the width of the connecting sleeve is less than the length difference between the mounting post and the nut;

[0022] A support cylinder with an inner diameter the same as the outer diameter of the connecting column is installed on the top of the connecting sleeve;

[0023] The side wall of the support cylinder adjacent to the display board and the side wall of the corresponding connecting sleeve adjacent to the display board are coplanar and parallel to the display board.

[0024] Furthermore, it further includes a border frame provided between the two support structures;

[0025] The border frame is provided in front of the cross-bar, and its two vertical side walls are respectively connected to the adjacent support structures;

[0026] The display board is vertically provided between the cross-bar and the border frame;

[0027] In the direction from the display board to the border frame, the projection of the outer edge of the display board is within the range enclosed by the projections of the inner and outer edges of the border frame.

[0028] Furthermore, the part of the front end face of the display board adjacent to the border frame is in fit with the border frame.

[0029] Furthermore, an annular sealing cushion layer is further provided on the side wall of the border frame adjacent to the display board.

[0030] Furthermore, a limit plate is further installed above the connecting sleeve, and the side wall of the limit plate adjacent to the display board and the side wall of the corresponding connecting sleeve adjacent to the display board are coplanar.

[0031] Further, it further includes an enclosure frame;

[0032] The enclosure frame is arranged behind the cross bar, and its two vertical side walls are respectively connected to the two support structures;

[0033] The top and bottom of the enclosure frame are respectively connected to the package border frame;

[0034] The enclosure frame, the package border frame and the two support structures enclose an accommodation space;

[0035] The cross bar and the display board are both arranged in the accommodation space;

[0036] A cabinet door is further installed on the enclosure frame.

[0037] Further, a sunshade is installed on the top of the whole formed by the two support structures.

[0038] (III) Advantageous effects

[0039] A modular combined publicity column provided by the present utility model has the following

[0040] advantageous effects compared with the prior art:

[0041] By setting the size of the single board, multiple single boards can be combined and spliced as needed to form a diversified publicity layout, so as to facilitate retaining, displacing, etc. of the content on a specific single board according to needs in the later stage.

[0042] By arranging a connecting sleeve, a mounting post, etc., the single board can be effectively hung on the frame body and its position can be adjusted as needed; moreover, the position adjustment and installation of the single board are simple, the operation is convenient, the operation difficulty is reduced, and at the same time, the equipment structure is simple, the overall preparation cost of the equipment can be reduced, and it is convenient for popularization and application. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained according to these drawings without creative efforts.

[0044] Figure 1 It is a rear view exploded schematic diagram of the modular combined publicity column provided for the embodiment;

[0045] Figure 2 For Figure 1 The partial enlarged view at A in

[0046] In the figure: 1, single board; 2, limiting block; 3, splicing notch; 4, mounting post; 5, nut; 6, support structure; 7, cross bar; 8, connecting sleeve; 9, support cylinder; 10, border frame; 11, closed frame; 12, cabinet door; 13, limiting plate; 14, sunshade. Specific implementation manner

[0047] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described. Apparently, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0048] In order to solve the problems of complex structure and high manufacturing cost in the prior art for unit combined bulletin boards, the main solution idea of this application is to provide a modular combined bulletin board with a simple structure and convenient operation.

[0049] To facilitate a clear understanding of the technical solution of this application, the solution of this application will be introduced in detail below in combination with specific embodiments and the accompanying drawings of the specification.

[0050] Embodiment

[0051] Combined with the attached Figure 1 and 2 , this embodiment provides a modular combined bulletin board, which consists of a frame and a display board.

[0052] To facilitate adjusting the display content of the display board according to requirements, in this embodiment, the display board is composed of m×n rectangular single boards 1, where both m and n / 2 are integers not less than 2.

[0053] In this embodiment, both m and n are 4.

[0054] To facilitate free combination, in this embodiment, the length l of the single board 1 is also set to be twice its height h, thus facilitating later combination.

[0055] To facilitate splicing between adjacent single boards 1 to enhance the strength when the overall display board is formed, limiting blocks 2 integrally formed therewith are also provided at both the first end and the second end of the single board 1. Secondly, splicing notches 3 are provided at both the third end and the fourth end of the single board 1.

[0056] And it is also set that two limiting blocks 2 are adjacent, and the cross-sections of the limiting blocks 2 and the splicing notches 3 in the extending direction are both rectangular and the same.

[0057] That is, when adjacent single boards 1 are spliced, it can be carried out through the splicing notch 3 and the limiting block 2, so that all single boards 1 can form a display board, and the formed display board can be structurally adjusted according to requirements, so that different display contents can be drawn or pasted on each single board 1, and operations such as retention and position change can be carried out according to needs in the later stage.

[0058] In order to facilitate the hanging of the single board 1 on the frame body, in this embodiment, the frame body is composed of two support structures 6 and n cross bars 7, that is, four cross bars 7.

[0059] Among them, the four cross bars 7 are horizontally arranged between the two support structures 6 from top to bottom in sequence.

[0060] The distance between the tops of adjacent cross bars 7 is the same as the height of the single board 1. In order to facilitate the connection between the cross bar 7 and the single board 1, the following settings are made in this embodiment:

[0061] 1. Two mounting posts 4 are evenly installed on the side wall of the single board 1 adjacent to the cross bar 7; among them, among the vertical distances from the axis of each mounting post 4 to the four side walls of the single board 1, three are half of the height of the single board 1, and the other is 3 / 2 of the height of the single board 1.

[0062] 2. 2m connecting sleeves 8 are sleeved on each cross bar 7, and the inner wall of the connecting sleeve 8 fits with the outer wall of the cross bar 7. In this embodiment, there are 8 connecting sleeves 8, and both the connecting sleeve 8 and the cross bar 7 are structures with a rectangular cross section, and the side wall of the connecting sleeve 8 adjacent to the single board 1 is a vertical plane for fitting with the single board 1.

[0063] 3. A support cylinder 9 for sleeving on the mounting post 4 is also installed on each connecting sleeve 8, and the side wall of the support cylinder 9 adjacent to the single board 1 is coplanar with the side wall of the corresponding connecting sleeve 8.

[0064] 4. In order to facilitate the connection between the single board 1 and the connecting sleeve 8, a nut 5 is also threadedly connected to the outer end of the mounting post 4, and the width of the connecting sleeve 8 is less than the length difference between the mounting post 4 and the nut 5, which is convenient for tightening the nut 8.

[0065] That is, when the single board 1 is vertically or horizontally connected to the frame body, the two mounting posts 4 on it are respectively inserted into a support cylinder 9, and then tightened by the nut 5, so that the single board 1 fits with the connecting sleeve 8, so that the single board 1 can be effectively hung on the single board 1.

[0066] And in order to increase the stability of the single board 1 when hanging, in this embodiment, a limiting plate 13 integrated with it is also provided at the top of the single board 1, and the side wall of the limiting plate 13 adjacent to the single board 1 is coplanar with the side wall of the corresponding connecting sleeve 8 adjacent to the single board 1. Thus, when the nut 5 is tightened, the single board 1 can respectively fit with the limiting plate 13 and the connecting sleeve 8, thereby further increasing its hanging stability.

[0067] In this embodiment, the support structure 6 is an inverted T-shaped structure, which can stably support the entire device. Moreover, a universal wheel is installed on each of the two sides at the bottom of the support structure 6, facilitating the movement of the entire device.

[0068] In order to facilitate viewing of the promotional content and extend the service life of the device, a sunshade 14 is installed on the top formed by the two support structures 6.

[0069] Meanwhile, in order to limit the front end face of the display board, in this embodiment, a border frame 10 and a closed frame 11 are also provided between the two support structures 6.

[0070] Among them, the border frame 10 is arranged in front of the whole A formed by all the cross bars 7, and its two vertical side walls are respectively connected to the adjacent support structures 6, and the display board is arranged between the cross bar 7 and the border frame 10.

[0071] And in the direction from the cross bar 7 to the display board, the outer edge projection of the display board is within the range surrounded by the inner and outer edge projections of the border frame 10, so that the outer edge of the display board is surrounded by the border frame 10, and thus effective protection of the display board can be achieved.

[0072] In order to further protect the display board, the side wall of the display board adjacent to the border frame 10 is also made to fit the border frame 10, so as to limit and protect the outer edge of the display board. In some embodiments, an annular sealing cushion layer is also installed on the side wall of the border frame 10 adjacent to the display board for protecting the outer edge of the display board.

[0073] In order to protect the display board, the cross bar 7, etc. as a whole, the closed frame 11 is arranged behind the cross bar 7, and its two vertical side walls are respectively fixedly connected to the two support structures 6, and the top and bottom of the border frame 10 and the closed frame 11 are respectively connected. The two of them and the two support structures 6 enclose a receiving space, and the cross bar 7 and the display board are both arranged therein, so as to protect the structures inside.

[0074] In order to replace and adjust the position of the single board 1, a cabinet door 12 is also installed on the closed frame 11 for adjusting the corresponding content.

[0075] In summary, the modular combined display column provided in this embodiment has the following beneficial effects compared with the prior art:

[0076] 1. It can freely combine single boards according to needs, without being restricted by the combination of display boards of different sizes, improving the degree of free combination;

[0077] 2. The adjustment of the position of the single board is simple and convenient, avoiding the disadvantages of complex structure.

[0078] It should be noted that in this text, the term "including", "comprising", or any other variant thereof is intended to cover non-exclusive inclusion, such that a process, method, article, or device including a series of elements not only includes those elements but also includes other elements not explicitly listed, or further includes elements inherent to such process, method, article, or device. Without further limitation, an element defined by the statement "including one..." does not exclude the existence of additional identical elements in the process, method, article, or device including the said element.

[0079] The above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A modular combined display board, comprising a frame and a display panel, characterized in that, The display board is composed of m×n single rectangular boards, where both m and n / 2 are integers not less than 2; The length of the single board is l and the height is h, and l = 2h; Limit blocks are provided at both the first end and the second end of the single board, and the first end and the second end of the single board are adjacent; Splicing notches are provided at both the third end and the fourth end of the single board, and the cross-section in the extending direction of the limit block is the same as the cross-section in the extending direction of the splicing notch and is rectangular; Two mounting posts are evenly installed on one side wall of the single board; A nut is threadedly connected to the outer end of the mounting post; The frame body includes two support structures and n cross-section rectangular crossbars; The two support structures are connected by a plurality of the crossbars; The distance between the tops of adjacent two crossbars is h; The length of the crossbar is L, and L = m·l + x, and x >> (m + 1)×a, where a is the height of the limit block; 2m connection sleeves with inner walls fitting thereto are sleeved on each crossbar, and the width of the connection sleeve is less than the length difference between the mounting post and the nut; A support cylinder with an inner diameter the same as the outer diameter of the connection column is installed on the top of the connection sleeve; The side wall of the support cylinder adjacent to the display board is coplanar with the side wall of the corresponding connection sleeve adjacent to the display board and is parallel to the display board.

2. The modular combined bulletin board according to claim 1, characterized in that, It further includes a surrounding frame provided between the two support structures; The surrounding frame is provided in front of the crossbar, and its two vertical side walls are respectively connected to the adjacent support structures; The display board is vertically provided between the crossbar and the surrounding frame; In the direction from the display board to the surrounding frame, the projection of the outer edge of the display board is within the range surrounded by the projections of the inner and outer edges of the surrounding frame.

3. The modular combined bulletin board according to claim 2, characterized in that, The part of the front end face of the display board adjacent to the surrounding frame is in contact with the surrounding frame.

4. The modular combined bulletin board according to claim 2, characterized in that, An annular sealing cushion layer is further provided on the side wall of the surrounding frame adjacent to the display board.

5. A modular combined display board according to claim 1, characterized in that, A limit plate is further installed above the connection sleeve, and the side wall of the limit plate adjacent to the display board is coplanar with the side wall of the corresponding connection sleeve adjacent to the display board.

6. The modular combined bulletin board according to claim 2, characterized in that, It further includes a closed frame; The closed frame is provided behind the crossbar, and its two vertical side walls are respectively connected to the two support structures; The top and bottom of the closed frame are respectively connected to the surrounding frame; The closed frame, the surrounding frame and the two support structures enclose an accommodation space; The crossbar and the display board are both provided in the accommodation space; A cabinet door is further installed on the closed frame.

7. A modular combined bulletin board according to claim 1, characterized in that A sunshade is installed on the top of the whole formed by the two support structures.

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