Publicity board with anti-toppling structure

Abstract

The publicity board with the anti-toppling structure comprises a publicity board placing frame, an installation column, an upper adjusting rod and a publicity board body, and the left side and the right side of the lower end of an internal composition of the publicity board placing frame are each provided with a set of bottom plates used for stable supporting. Compared with the prior art, the publicity board has the advantages that the publicity board placing frame and the publicity board body are additionally arranged, after the publicity board body is installed, according to an actual placing site, the upper adjusting rod is rotated to be adjusted to a proper angle, the adjusting rotating handle is rotated to enable the lower adjusting rod to move up and down, and the anti-toppling installing plate at the lower end is located at a proper position; the anti-toppling mounting plate is mounted on a wall or the ground to be fixed, the anti-toppling effect can be achieved, the propaganda board placing frame and the propaganda board body are additionally arranged, the left end and the right end of the propaganda board body are embedded into the inner sides of the placing grooves, the limiting plates are located on the front side and the rear side of the propaganda board body, and the propaganda board body is convenient to disassemble and assemble.

Description

Technical Field

[0001] The utility model belongs to the technical field of restaurant publicity boards, and particularly relates to a publicity board with an anti-dumping structure. Background Art

[0002] A restaurant is a public place for people to gather and dine, and it is a commercial place that provides a variety of dishes, drinks and services. There are various types of restaurants, from fast food restaurants, coffee shops to high-end restaurants, specialty restaurants, theme restaurants, etc., to meet the needs of different consumer groups. In contemporary society, in order to showcase their personalized services, increase the popularity of the restaurant and attract customers, some restaurants will place billboards in the restaurant to promote restaurant-related content for customers to understand in real time. However, the frequency of personnel turnover in restaurants is high, and most of the billboards set up in restaurants are equipped with corresponding anti-dumping structures, so that restaurant staff may touch the billboards due to various circumstances while walking, causing them to dump, etc. The dumping of the billboards may continuously touch the surrounding objects, causing some fragile items in the restaurant to break, causing certain losses to the restaurant.

[0003] Secondly, the collapse of the billboards may injure people around them, especially some children, and the potential harm to children is greater, so there are certain safety hazards.

[0004] In addition, restaurant billboards that cannot be prevented from tipping over may cause a certain amount of psychological pressure on customers, making them unable to achieve satisfaction during the meal, and thus causing the loss of some customers.

[0005] In summary, the promotional boards in restaurants cannot be prevented from tipping over and there are some problems in use, so it is hoped that a new structure can be proposed to solve the above technical problems. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model aims to provide a publicity board with an anti-dumping structure to solve the problems raised in the above-mentioned background technology.

[0007] The utility model is realized through the following technical scheme: a propaganda board with an anti-dumping structure, comprising: a propaganda board placement rack, a mounting column, an upper adjustment rod and a propaganda board body, wherein the propaganda board placement rack has an internal component in which a group of bottom plates for stable support are provided on both sides of the lower end, a pillar for providing supporting force is provided above the bottom plate, a mounting column for installing and placing the propaganda board body is provided above the pillar, a propaganda board body for restaurant promotion is provided between the mounting columns at the left and right ends, a front cross bar for connecting the left and right groups of mounting columns is provided on the front side of the mounting column, a group of upper adjustment rods for preventing dumping are provided on both sides of the front side of the front cross bar, and a limiting seat for limiting the position of the propaganda board body is provided above the mounting column.

[0008] As a preferred embodiment, a rotation groove is opened at the lower ends of the left and right sides of the front side of the front cross bar, and the upper end of the upper adjusting rod is located inside the rotation groove and is penetrated by the rotating shaft. Rotating the upper adjusting rod can make its upper end rotate along the rotating shaft, thereby adjusting the angle of the upper adjusting rod.

[0009] As a preferred embodiment, an adjusting threaded hole is opened on the lower surface of the upper adjusting rod, an adjusting stud is arranged inside the adjusting threaded hole, the upper end of the adjusting stud is threadedly connected with the adjusting threaded hole, and an adjusting handle is arranged in the middle position of the outer side of the adjusting stud.

[0010] As a preferred embodiment, a lower adjusting rod is provided below the adjusting stud, a rotating hole is opened on the upper surface of the lower adjusting rod, a bearing is installed on the inner side of the rotating hole, and the lower end of the adjusting stud passes through the inner side of the bearing. By rotating the adjusting handle, the upper end of the adjusting stud can be screwed into the adjusting threaded hole to adjust its protruding length, thereby facilitating the installation and fixation of the anti-dumping mounting plate at the lower end.

[0011] As a preferred embodiment, a rotating block is provided at the lower end of the lower adjusting rod, rotating seats are provided on both sides of the rotating block, a lower rotating shaft is provided between the two groups of rotating seats and passes through the rotating block, and an anti-dumping mounting plate is provided below the rotating seat;

[0012] A mounting groove is provided at the front end of the upper surface of the bottom plate, and the anti-dumping mounting plate is engaged with the mounting groove when folded.

[0013] As a preferred embodiment, a limit seat rotating shaft is provided below the limit seat at one end away from the center of the publicity board placement rack, and a limit plate groove is provided on the lower surface of the limit seat close to the center of the publicity board placement rack.

[0014] As a preferred embodiment, a limit spring is provided on the upper inner side of the limit plate groove, a limit plate is provided below the limit spring, and placement grooves are opened at one end of the left and right mounting columns close to the center of the propaganda board placement frame. The propaganda board body and the placement grooves are movably engaged with each other, and the left and right ends of the propaganda board body are embedded in the inner side of the placement grooves, so that the limit plates are located on the front and rear sides of the propaganda board body, which is convenient for disassembly and assembly of the propaganda board body.

[0015] After adopting the above technical scheme, the beneficial effect of the utility model is as follows: by adding a propaganda board placement rack and a propaganda board body, after the propaganda board body is installed, according to the actual placement site, the upper adjustment rod is rotated to adjust to a suitable angle, and the adjustment handle is rotated to move the lower adjustment rod up and down, so that the anti-dumping mounting plate at the lower end is in a suitable position, and the anti-dumping mounting plate is installed on the wall or the ground for fixing, which can achieve the anti-dumping effect, and by adding a propaganda board placement rack and a propaganda board body, the left and right ends of the propaganda board body are embedded in the inner side of the placement groove, so that the limit plates are located on the front and rear sides of the propaganda board body, which is convenient for disassembly and assembly of the propaganda board body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 The utility model is a schematic diagram of the overall structure of a publicity board with an anti-dumping structure.

[0018] Figure 2 The utility model is a schematic diagram of the rear structure of a publicity board placement rack in a publicity board with an anti-dumping structure.

[0019] Figure 3 The utility model is a front structural schematic diagram of a publicity board placement rack in a publicity board with an anti-dumping structure.

[0020] Figure 4 The utility model is a partial structural schematic diagram of a limit plate and a limit spring in a publicity board with an anti-dumping structure.

[0021] In the figure, 100-promotional board placement rack, 101-bottom plate, 102-installation slot, 103-pillar, 104-installation column, 105-placement slot, 106-limit seat shaft, 107-limit plate, 108-limit spring, 109-front cross bar, 110-rotation slot, 111-rotation shaft, 112-upper adjustment rod, 113-adjustment handle, 114-adjustment stud, 115-lower adjustment rod, 116-rotation seat, 117-anti-dumping mounting plate;

[0022] 200-The body of the promotional board. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figures 1 to 4 The utility model provides a technical solution: a propaganda board with an anti-dumping structure, comprising: a propaganda board placement frame 100, a mounting column 104, an upper adjustment rod 112 and a propaganda board body 200, wherein the propaganda board placement frame 100 has a group of bottom plates 101 for stable support on both sides of the lower end thereof;

[0025] A support column 103 for providing support force is provided above the bottom plate 101, and a mounting column 104 for mounting and placing the promotional board body 200 is provided above the support column 103. A promotional board body 200 for restaurant promotion is provided between the mounting columns 104 at the left and right ends;

[0026] A front cross bar 109 is provided on the front side of the mounting column 104 to connect the left and right groups of mounting columns 104. A group of upper adjustment rods 112 for preventing tipping are provided at both ends of the front side of the front cross bar 109. A limit seat is provided above the mounting column 104 to limit the promotional board body 200.

[0027] A rotation groove 110 is provided at the lower ends of the left and right sides of the front side surface of the front cross bar 109. The upper end of the upper adjusting rod 112 is located inside the rotation groove 110 and is penetrated by the rotating shaft 111. Rotating the upper adjusting rod 112 can make its upper end rotate along the rotating shaft 111, thereby adjusting the angle of the upper adjusting rod 112.

[0028] An adjusting threaded hole is formed on the lower surface of the upper adjusting rod 112 , an adjusting stud 114 is provided inside the adjusting threaded hole, the upper end of the adjusting stud 114 is threadedly connected to the adjusting threaded hole, and an adjusting handle 113 is provided in the middle of the outer side of the adjusting stud 114 .

[0029] A lower adjusting rod 115 is provided below the adjusting stud 114, and a rotating hole is opened on the upper surface of the lower adjusting rod 115, and a bearing is installed inside the rotating hole. The lower end of the adjusting stud 114 passes through the inner side of the bearing. By rotating the adjusting handle 113, the upper end of the adjusting stud 114 can be screwed into the adjusting threaded hole to adjust its protruding length, thereby facilitating the installation and fixation of the anti-dumping mounting plate 117 at the lower end.

[0030] A rotating block is provided at the lower end of the lower adjusting rod 115, and rotating seats 116 are provided on both sides of the rotating block. A lower rotating shaft is provided between the two sets of rotating seats 116 and passes through the rotating block, and an anti-dumping mounting plate 117 is provided below the rotating seat 116;

[0031] A mounting groove 102 is formed at the front end of the upper surface of the bottom plate 101 , and the anti-dumping mounting plate 117 is engaged with the mounting groove 102 when folded.

[0032] See also Figure 1-Figure 3 As the first embodiment of the utility model: first, after the user installs the publicity board body 200, according to the actual placement site, the user rotates the upper adjustment rod 112 to make its upper end rotate along the rotating shaft 111, and then the angle of the upper adjustment rod 112 can be adjusted. Secondly, the user rotates the adjustment handle 113 to make the upper end of the adjusting stud 114 screwed with the adjusting threaded hole, and adjust its extended length so that the anti-dumping mounting plate 117 at the lower end is in a suitable position, and then the anti-dumping mounting plate 117 is rotated to be installed on the restaurant wall or the ground for fixation, and when the anti-dumping mounting plate 117 is not in use, it can be engaged with the mounting groove 102 for retracting, reducing the overall volume, thereby achieving the anti-dumping effect.

[0033] A limit seat rotating shaft 106 is provided at one end of the limit seat below and away from the center of the publicity board placement rack 100, and a limit plate groove is provided at one end of the lower surface of the limit seat close to the center of the publicity board placement rack 100.

[0034] A limiting spring 108 is provided on the upper inner side of the limiting plate groove, and a limiting plate 107 is provided below the limiting spring 108. A placement groove 105 is provided at one end of the left and right mounting columns 104 close to the center of the propaganda board placement frame 100. The propaganda board body 200 and the placement groove 105 are movably engaged with each other, and the left and right ends of the propaganda board body 200 are embedded in the inner side of the placement groove 105, so that the limiting plate 107 is located at the front and rear sides of the propaganda board body 200, which is convenient for disassembly and assembly of the propaganda board body 200.

[0035] See also Figure 1-Figure 4 , as the second embodiment of the utility model: based on the above-mentioned first embodiment, first, the user embeds the left and right ends of the propaganda board body 200 into the inner side of the placement groove 105, and slides it downward to the lower end, and then the user rotates the limit seat to rotate along the limit seat rotation axis 106, so that the two sets of limit plates 107 arranged at intervals are located on the front and rear sides of the propaganda board body 200, and the limit plates 107 are automatically extended under the elastic force of the limit spring 108, thereby achieving the effect of facilitating the disassembly and assembly of the propaganda board body 200.

[0036] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A publicity board with an anti-dumping structure, comprising: A publicity board placement rack (100), a mounting column (104), an upper adjustment rod (112) and a publicity board body (200), characterized in that: the publicity board placement rack (100) has a group of bottom plates (101) for stable support on both sides of the lower end thereof; A support column (103) for providing support force is provided above the bottom plate (101), a mounting column (104) for mounting and placing a promotional board body (200) is provided above the support column (103), and a promotional board body (200) for restaurant promotion is provided between the mounting columns (104) at the left and right ends; A front cross bar (109) for connecting the left and right groups of mounting columns (104) is provided on the front side of the mounting column (104); a group of upper adjustment rods (112) for preventing tipping are provided at both left and right ends of the front side of the front cross bar (109); and a limit seat for limiting the position of the propaganda board body (200) is provided above the mounting column (104).

2. A publicity board with an anti-dumping structure as claimed in claim 1, characterized in that: The lower ends of the left and right sides of the front side surface of the front cross bar (109) are both provided with rotation grooves (110), and the upper end of the upper adjustment rod (112) is located inside the rotation groove (110) and is penetrated by the rotation shaft (111).

3. A publicity board with an anti-dumping structure as claimed in claim 2, characterized in that: An adjusting threaded hole is provided on the lower surface of the upper adjusting rod (112), an adjusting stud (114) is provided inside the adjusting threaded hole, the upper end of the adjusting stud (114) is threadedly connected to the adjusting threaded hole, and an adjusting handle (113) is provided at the middle position outside the adjusting stud (114).

4. A publicity board with an anti-dumping structure as claimed in claim 3, characterized in that: A lower adjusting rod (115) is provided below the adjusting screw (114), a rotating hole is provided on the upper surface of the lower adjusting rod (115), a bearing is installed inside the rotating hole, and the lower end of the adjusting screw (114) passes through the inner side of the bearing.

5. The publicity board with an anti-dumping structure according to claim 4, characterized in that: A rotating block is provided at the lower end of the lower adjustment rod (115), and rotating seats (116) are provided on both the left and right sides of the rotating block. A lower rotating shaft is provided between the two groups of rotating seats (116) and passes through the rotating block, and an anti-dumping mounting plate (117) is provided below the rotating seat (116); A mounting groove (102) is provided at the front end of the upper surface of the bottom plate (101), and the anti-dumping mounting plate (117) is engaged with the mounting groove (102) when folded.

6. The publicity board with an anti-dumping structure according to claim 1, characterized in that: A limit seat rotating shaft (106) is provided at one end below the limit seat away from the center of the publicity board placement rack (100), and a limit plate groove is provided on the lower surface of the limit seat near the center of the publicity board placement rack (100).

7. The publicity board with an anti-dumping structure according to claim 6, characterized in that: A limiting spring (108) is provided on the upper inner side of the limiting plate groove, and a limiting plate (107) is provided below the limiting spring (108). A placement groove (105) is provided at one end of the installation columns (104) at the left and right ends close to the center of the propaganda board placement frame (100), and the propaganda board body (200) and the placement groove (105) are movably engaged with each other.

Images