Wall painting machine for multi-angle propaganda and display

Abstract

The mural machine comprises a bottom plate, a stand column is connected to the middle of the top end of the bottom plate, an adjusting rod is rotationally connected to the bottom end of the interior of the stand column through a bearing, the top end of the adjusting rod penetrates through the stand column and extends to the position above the top end of the stand column, and the extending end of the adjusting rod is connected with a connecting rod. Supporting columns are connected to the two ends of the connecting rod, rotating rods are rotatably connected to the surfaces of one sides of the upper portions of the supporting columns, one ends of the rotating rods penetrate through the supporting columns and extend into the supporting columns, the connecting positions of the rotating rods and the supporting columns are rotatably connected through bearings, and a showing stand is connected between the two rotating rods. According to the wall painting machine, a series of structures are arranged, the effect that the horizontal angle and the vertical angle of the showing stand can be adjusted according to the watching requirement can be achieved, and the practicability of the wall painting machine is improved; and the protective cover can be conveniently mounted and dismounted.

Description

Technical Field

[0001] The utility model relates to the technical field of mural painting machines, in particular to a mural painting machine used for multi-angle publicity and display. Background Art

[0002] Murals are paintings painted on walls made of various materials such as soil, wood, brick, and stone. The pigments used to paint murals are quite diverse, including oil paints, Chinese painting pigments, etc. Murals are commonly used in the field of interior decoration as architectural decorations. When promoting and displaying murals, they are usually directly hung on the wall, which takes up a lot of space. Therefore, they are generally displayed through display racks, but existing display racks have fewer display angles and poor display effects.

[0003] The existing mural painting machine for publicity and display fixes the mural through a display stand, and the display stand is fixed on the mural painting machine, and the angle of the mural painting machine cannot be adjusted as needed, which reduces the practicality of the mural painting machine; when the existing murals are displayed outdoors, some special murals, such as sand paintings, will be damaged after being exposed to the rain if there is no time to move the murals indoors when it rains. Utility Model Content

[0004] The purpose of the utility model is to provide a mural machine for multi-angle publicity and display, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mural machine for multi-angle publicity and display, comprising a base plate, a column connected to the middle of the top of the base plate, an adjusting rod rotatably connected to the bottom end of the column via a bearing, the top of the adjusting rod passes through the column and extends to above the top of the column, the extending end of the adjusting rod is connected to a connecting rod, both ends of the connecting rod are connected to a supporting column, a rotating rod is rotatably connected to the surface of one side of the upper part of the supporting column, one end of the rotating rod passes through the supporting column and extends to the inside of the supporting column, a rotating connection is formed at the connection between the rotating rod and the supporting column via a bearing, a display stand is connected between the two rotating rods, and a protective cover is detachably installed above the top of the display stand.

[0006] Preferably, the interior of both sides of the column is threadedly connected with a first bolt, and one end of the first bolt passes through the column and extends to the interior of the adjusting rod.

[0007] Preferably, a support frame is installed on the top of the two support columns, and the support frame is an inverted U-shaped structure. A connecting block is connected to the center of the top of the cross plate of the support frame.

[0008] Preferably, a buckle seat is connected to the top of the connecting block, a buckle is detachably installed inside the buckle seat, the top of the buckle passes through the buckle seat and extends above the top of the buckle seat, the extended end of the buckle is connected to the protective cover, and the interiors of both sides of the buckle seat are both threadedly connected with a third bolt, and one end of the third bolt passes through the side wall of the buckle seat and extends to the inside of the buckle.

[0009] Preferably, the bottom end of the base plate is connected to rollers, and four rollers are provided.

[0010] Preferably, a first threaded hole is formed on the side wall of the support column, and a second threaded hole is formed on the surface of one end of the rotating rod, and second bolts are threadedly connected inside the first threaded hole and the second threaded hole.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The mural machine for multi-angle publicity and display is provided with a column, an adjusting rod, a supporting column and a rotating rod. The adjusting rod is rotatably connected through the bottom end inside the column via a bearing, so that the supporting column can be rotated in the horizontal direction through the adjusting rod. Therefore, it is only necessary to rotate the supporting column in the horizontal direction to adjust the horizontal angle of the display frame. When the horizontal direction is adjusted, two first bolts are respectively passed through the two sides of the column and inserted into the adjusting rod so that the lower part of the adjusting rod is fixed inside the column. When it is necessary to adjust the vertical angle of the display frame, the second bolt is taken out from the first threaded hole and the second threaded hole so that the display frame can be rotated in the vertical direction. When the vertical angle of the display frame is adjusted, the second bolt is inserted into the first threaded hole and the second threaded hole to fix the display frame. Therefore, the horizontal and vertical angles of the display frame can be adjusted according to viewing needs, thereby improving the practicality of the mural machine.

[0013] 2. This mural machine for multi-angle publicity and display, through the buckle seat, buckle, third bolt and protective cover, when the mural needs to be placed outside for display and it is raining outside, the buckle is inserted into the buckle seat, and then the two third bolts are respectively passed through the interior of the two sides of the buckle seat and inserted into the buckle to fix the protective cover on the top of the support frame. When it is not raining outside, the third bolt is taken out from the buckle seat and the inside of the buckle, and the protective cover is removed from the top of the support frame, thereby facilitating the installation and removal of the protective cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the internal structure of the column of the utility model;

[0016] Figure 3 This is a schematic diagram of the connection structure between the support column and the display stand of the utility model;

[0017] Figure 4 For the utility model Figure 3 A is a schematic diagram of the enlarged structure of the middle part;

[0018] Figure 5 This is a schematic diagram of the protective cover structure of the utility model.

[0019] In the figure: 1, base plate; 2, column; 3, adjustment rod; 4, first bolt; 5, connecting rod; 6, support column; 7, rotating rod; 8, first threaded hole; 9, second threaded hole; 10, second bolt; 11, display stand; 12, support stand; 13, connecting block; 14, buckle seat; 15, buckle; 16, protective cover; 17, roller; 18, third bolt. DETAILED DESCRIPTION

[0020] 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 in 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.

[0021] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0022] like Figures 1 to 5As shown, the embodiment of a mural machine for multi-angle publicity and display includes a bottom plate 1, a column 2 is connected to the middle of the top of the bottom plate 1, an adjusting rod 3 is rotatably connected to the bottom end of the column 2 via a bearing, the top of the adjusting rod 3 passes through the column 2 and extends to the top of the top of the column 2, the extending end of the adjusting rod 3 is connected to a connecting rod 5, and both ends of the connecting rod 5 are connected to a supporting column 6, which is rotatably connected to the adjusting rod 3 through the bottom end of the column 2 via a bearing, so that the supporting column 6 can be rotated in the horizontal direction through the adjusting rod 3, so the display stand can be adjusted by only rotating the supporting column 6 in the horizontal direction. The horizontal angle of 11 can be adjusted, one side surface of the upper part of the support column 6 is rotatably connected with a rotating rod 7, one end of the rotating rod 7 passes through the support column 6 and extends to the inside of the support column 6, the rotating rod 7 and the support column 6 are connected at a rotational connection via a bearing, and a display frame 11 is connected between the two rotating rods 7, and the rotating rod 7 and the support column 6 are connected at a rotational connection via a bearing, so that the display frame 11 can be rotated in a vertical direction through the rotating rod 7, and a protective cover 16 is detachably installed above the top of the display frame 11 to prevent the display frame 11 from being rained on.

[0023] Specifically, the inside of both sides of the column 2 are threadedly connected with the first bolt 4, one end of the first bolt 4 passes through the column 2 and extends to the inside of the adjusting rod 3, and the two first bolts 4 pass through the two sides of the column 2 and are inserted into the inside of the adjusting rod 3, so that the lower part of the adjusting rod 3 is fixed inside the column 2.

[0024] Furthermore, a support frame 12 is installed on the top of the two support columns 6. The support frame 12 is an inverted U-shaped structure. A connecting block 13 is connected to the center of the top of the horizontal plate of the support frame 12; a buckle seat 14 is connected to the top of the connecting block 13, and a buckle 15 is detachably installed inside the buckle seat 14. The top of the buckle 15 penetrates the buckle seat 14 and extends to the top of the top of the buckle seat 14. The extended end of the buckle 15 is connected to the protective cover 16. The interior of both sides of the buckle seat 14 is threadedly connected with a third bolt 18. One end of the third bolt 18 penetrates the side wall of the buckle seat 14 and extends to the inside of the buckle 15. The third bolt 18 is used to facilitate the installation and removal of the protective cover 16; a roller 17 is connected to the bottom end of the base plate 1, and four rollers 17 are provided. The roller 17 is used to facilitate the movement of the mural machine.

[0025] Furthermore, a first threaded hole 8 is opened on the side wall of the support column 6, and a second threaded hole 9 is opened on the surface of one end of the rotating rod 7. The first threaded hole 8 and the second threaded hole 9 are both threadedly connected with a second bolt 10. The second bolt 10 is inserted into the first threaded hole 8 and the second threaded hole 9 to fix the display stand 11.

[0026] The method of using this embodiment is as follows: first, the mural is fixed on the inner side of the display frame 11, and then the mural is moved to a specified position by the roller 17. The adjusting rod 3 is connected to the bottom end of the column 2 through the bearing, so that the support column 6 can be rotated in the horizontal direction through the adjusting rod 3. Therefore, it is only necessary to rotate the support column 6 in the horizontal direction to adjust the horizontal angle of the display frame 11. After the horizontal direction is adjusted, the two first bolts 4 are respectively passed through the two sides of the column 2 and inserted into the adjusting rod 3, so that the lower part of the adjusting rod 3 is fixed inside the column 2. When the vertical angle of the display frame 11 needs to be adjusted, the second bolt 10 is taken out from the first threaded hole 8 and the second threaded hole 9, so that the display frame 11 can be rotated in the vertical direction. When the display frame 11 is adjusted, the second bolt 10 is taken out from the first threaded hole 8 and the second threaded hole 9. After the vertical angle of 11 is adjusted, the second bolt 10 is inserted into the first threaded hole 8 and the second threaded hole 9 to fix the display stand 11, so that the horizontal and vertical angles of the display stand 11 can be adjusted according to viewing needs, thereby improving the practicality of the mural machine. When the mural needs to be placed outside for display and it rains outside, the buckle 15 is inserted into the buckle seat 14, and then the two third bolts 18 are respectively passed through the interior of the two sides of the buckle seat 14 and inserted into the buckle 15, so that the protective cover 16 is fixed on the top of the support frame 12. When it is not raining outside, the third bolt 18 is taken out from the buckle seat 14 and the buckle 15, and the protective cover 16 is removed from the top of the support frame 12, thereby facilitating the installation and disassembly of the protective cover 16.

[0027] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein with equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A mural machine for multi-angle publicity and display, comprising a bottom plate (1), characterized in that: The middle part of the top of the bottom plate (1) is connected to a column (2), the bottom end of the column (2) is rotatably connected to an adjusting rod (3) via a bearing, the top of the adjusting rod (3) passes through the column (2) and extends to the top of the column (2), the extended end of the adjusting rod (3) is connected to a connecting rod (5), both ends of the connecting rod (5) are connected to a supporting column (6), a rotating rod (7) is rotatably connected to a side surface of the upper part of the supporting column (6), one end of the rotating rod (7) passes through the supporting column (6) and extends to the inside of the supporting column (6), the connecting part of the rotating rod (7) and the supporting column (6) is rotatably connected via a bearing, a display frame (11) is connected between the two rotating rods (7), and a protective cover (16) is detachably installed above the top of the display frame (11).

2. A multi-angle publicity and display mural machine according to claim 1, characterized in that: The interior of both sides of the column (2) is threadedly connected with a first bolt (4), and one end of the first bolt (4) passes through the column (2) and extends to the interior of the adjustment rod (3).

3. The multi-angle publicity and display mural machine according to claim 1, characterized in that: A support frame (12) is commonly installed at the top ends of the two support columns (6); the support frame (12) is an inverted U-shaped structure; a connection block (13) is connected to the center of the top end of the cross plate of the support frame (12).

4. The multi-angle publicity and display mural machine according to claim 3, characterized in that: The top of the connecting block (13) is connected to a buckle seat (14), a buckle (15) is detachably installed inside the buckle seat (14), the top of the buckle (15) passes through the buckle seat (14) and extends to the top of the buckle seat (14), the extended end of the buckle (15) is connected to the protective cover (16), the inside of both sides of the buckle seat (14) are both threadedly connected with a third bolt (18), one end of the third bolt (18) passes through the side wall of the buckle seat (14) and extends to the inside of the buckle (15).

5. The multi-angle publicity and display mural machine according to claim 1, characterized in that: The bottom end of the bottom plate (1) is connected to a roller (17), and four rollers (17) are provided.

6. The multi-angle publicity and display mural machine according to claim 1, characterized in that: A first threaded hole (8) is provided on the side wall of the support column (6), a second threaded hole (9) is provided on one end surface of the rotating rod (7), and a second bolt (10) is threadedly connected inside the first threaded hole (8) and the second threaded hole (9).

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