阅读说明：本技术 一种基于人流走向的可调节式展示架 (Adjustable show shelf based on stream of people moves towards ) 是由 林长生 于 2019-10-17 设计创作，主要内容包括：本发明涉及展示板领域,具体是一种基于人流走向的可调节式展示架,包括支撑架,所述支撑架上安装有限位板,所述该展示架还包括固定框；所述固定框通过限位板安装在所述支撑架上；其中,所述固定框内部设有展示板,而展示板两侧分别设有多个呈等间距分布的螺纹传动装置,螺纹传动装置通过球铰结构球铰在展示板上,螺纹传动装置上设有螺纹杆；螺纹传动装置通过螺纹杆实现对展示板的螺纹传动,进而展示板两侧设有的螺纹传动装置配合后可实现展示板的角度调整,将展示板调整到迎向人流走动的方向,使得可以更直观、舒适的看到展示板上展示的材料,同时球铰结构的设置解决了螺纹杆直线螺纹传动展示板过程中展示板发生转动时的角度调整问题。(The invention relates to the field of display boards, in particular to an adjustable display rack based on the trend of people stream, which comprises a support frame, wherein a limiting plate is arranged on the support frame, and the display rack also comprises a fixing frame; the fixed frame is arranged on the support frame through a limiting plate; the display board is arranged in the fixing frame, a plurality of thread transmission devices which are distributed at equal intervals are respectively arranged on two sides of the display board, the thread transmission devices are spherically hinged on the display board through a spherical hinge structure, and threaded rods are arranged on the thread transmission devices; screw thread transmission passes through the threaded rod and realizes the screw thread transmission to the show board, and then can realize the angular adjustment of show board after the screw thread transmission cooperation that show board both sides were equipped with, will show the board and adjust to the direction that faces away to the people for can be more directly perceived, the comfortable material that shows on the show board of seeing, the angular adjustment problem when the threaded rod straight line screw thread transmission show board in-process show board takes place to rotate has been solved in setting up of ball pivot structure simultaneously.)

1. The adjustable showing stand based on the trend of people flow comprises a supporting frame, wherein a limiting plate (4) is arranged on the supporting frame, and the adjustable showing stand is characterized by further comprising a fixing frame (5), wherein the fixing frame (5) is arranged on the supporting frame through the limiting plate (4); wherein the content of the first and second substances,

the display board is arranged inside the fixing frame (5), a plurality of thread transmission devices distributed at equal intervals are arranged on two sides of the display board respectively, the thread transmission devices are hinged on the display board through a spherical hinge structure (54), and threaded rods (53) are arranged on the thread transmission devices.

2. The adjustable display stand based on the trend of people according to claim 1, wherein a stepping motor (52) is arranged on the threaded transmission device, the stepping motor (52) is installed on the fixed frame (5), one end of the threaded rod (53) is fixed on an output shaft of the stepping motor (52), and the other end of the threaded rod is rotatably fixed on the fixed frame (5) through a bearing seat; the threaded rod (53) penetrates through the spherical hinge structure (54), and a threaded pipe (58) is arranged in the spherical hinge structure (54) in a matched mode with the threaded rod (53).

3. The adjustable display stand based on pedestrian trends according to claim 2, characterized in that the spherical hinge structure (54) is provided with a housing (55), a spherical cavity (56) is formed inside the housing (55), the spherical cavity (56) is hinged to a hinge ball (59), and the threaded pipe (58) penetrates through the hinge ball (59).

4. The adjustable display stand based on pedestrian trends according to claim 3, characterized in that an elastic collar (57) is sleeved outside the threaded pipe (58), and the elastic collar (57) is connected to the outer shell (55) at the outside.

5. The adjustable display stand based on the trend of people's flow according to claim 1, wherein a transparent isolation plate is arranged on the front end face of the fixing frame (5), a sealing door plate (51) is arranged on the rear end face of the fixing frame, the sealing door plate (51) is fixed on the fixing frame (5) through a hinged chain, and a fixing buckle is arranged on the sealing door plate (51).

6. The adjustable display stand based on the trend of people's flow according to claim 1, characterized in that the fixed frame (5) and the limiting plate (4) are connected in a sliding manner through a sliding block, the limiting plate (4) is provided with a sliding groove (6) in a matching manner with the sliding block, and the cross section of the sliding groove (6) is in a shape like a Chinese character ' tu '.

7. The adjustable display stand based on pedestrian trends according to claim 6, characterized in that an air cylinder is installed at the upper end of the fixing frame (5).

8. The adjustable display stand based on the trend of people's flow is characterized in that a top plate (1) is arranged on the supporting frame, four supporting columns (2) distributed in a rectangular array are fixed at the lower end of the top plate (1), and a mounting plate (4) is fixed at the lower end of each supporting column (2).

9. The adjustable display stand based on the trend of people according to claim 8, wherein four corners of the mounting plate (4) are respectively provided with a groove body (7), and the groove body (7) is provided with a mounting hole (8).

Technical Field

The invention relates to the field of display boards, in particular to an adjustable display stand based on the trend of people flow.

Background

In order to enlarge the popularity of products, or show some famous people's affairs, or show some scientific and technological achievements, etc., display boards are further developed, and are particularly common in places with dense population, such as markets, schools, etc.

Traditional show board, mostly be with the direct tiling of some exhibition papers that need show such as advertisement on the show board, when the people walk into, just can be more directly perceived, comfortable seeing, by far away and near in-process, there is certain oblique angle of watching in people, and then can not be directly perceived, comfortable watching, simultaneously in some specific places, for example, the campus gate of learning and free period, and the entry and the export in market, the direction that most people flow is fixed the same, and traditional show board has can't be fine accomplish directly perceived, comfortable watching.

Therefore, in order to overcome the problems, the adjustable display rack based on the trend of people stream is particularly provided.

Disclosure of Invention

The invention aims to provide an adjustable display rack based on the trend of people stream, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

an adjustable showing stand based on the trend of people flow comprises a supporting frame, wherein a limiting plate is mounted on the supporting frame, the showing stand further comprises a fixing frame, and the fixing frame is used for placing a showing board and showing paper;

the fixed frame is arranged on the support frame through a limiting plate; wherein the content of the first and second substances,

in order to adjust the angle according to the trend of people flow, a display board is arranged in the fixing frame, a plurality of thread transmission devices which are distributed at equal intervals are respectively arranged on two sides of the display board, the thread transmission devices are spherically hinged on the display board through a spherical hinge structure, and threaded rods are arranged on the thread transmission devices;

screw thread transmission passes through the threaded rod and realizes the screw thread transmission to the show board, and then can realize the angular adjustment of show board after the screw thread transmission cooperation that show board both sides were equipped with, will show the board and adjust to the direction that faces away to the people for can be more directly perceived, the comfortable material that shows on the show board of seeing, the angular adjustment problem when the threaded rod straight line screw thread transmission show board in-process show board takes place to rotate has been solved in setting up of ball pivot structure simultaneously.

The further scheme of the invention is as follows: the thread transmission device is provided with a stepping motor, the stepping motor is installed on the fixed frame, one end of the threaded rod is fixed on an output shaft of the stepping motor, and the other end of the threaded rod is rotationally fixed on the fixed frame through a bearing seat; the threaded rod runs through the spherical hinge structure, and the threaded rod is matched with the inside of the spherical hinge structure and is provided with a threaded pipe.

The invention further comprises the following scheme: the spherical hinge structure is provided with a shell, a spherical cavity is formed in the shell, the spherical cavity is hinged to a hinge ball, and a threaded pipe penetrates through the hinge ball.

The invention further comprises the following scheme: the outside cover of screwed pipe is equipped with the elasticity lantern ring, and the elasticity lantern ring outside is connected on the shell.

Furthermore, the threaded rod and the threaded pipe can be matched with each other through the hinge ball and the spherical cavity in the threaded transmission process, so that the problem of angle adjustment when the display board rotates in the threaded rod linear threaded transmission display board process is solved.

The invention further comprises the following scheme: the transparent partition plate is arranged on the front end face of the fixing frame, the sealing door plate is arranged on the rear end face of the fixing frame, the sealing door plate is fixed on the fixing frame through the hinge chain, and the fixing hanging buckle is arranged on the sealing door plate.

The invention further comprises the following scheme: the fixed frame and the limiting plate are connected in a sliding mode through the sliding block, the limiting plate is matched with the sliding block and provided with a sliding groove, and the cross section of the sliding groove is in a convex shape.

The invention further comprises the following scheme: and the upper end of the fixing frame is provided with a cylinder.

The invention further comprises the following scheme: the supporting frame is provided with a top plate, four supporting columns distributed in a rectangular array are fixed at the lower end of the top plate, and a mounting plate is fixed at the lower ends of the supporting columns.

The invention further comprises the following scheme: the four corners of the mounting plate are respectively provided with a groove body, and the groove body is provided with a mounting hole.

Compared with the prior art, the invention has the beneficial effects that:

screw thread transmission passes through the threaded rod and realizes the screw thread transmission to the show board, and then can realize the angular adjustment of show board after the screw thread transmission cooperation that show board both sides were equipped with, will show the board and adjust to the direction that faces away to the people for can be more directly perceived, the comfortable material that shows on the show board of seeing, the angular adjustment problem when the threaded rod straight line screw thread transmission show board in-process show board takes place to rotate has been solved in setting up of ball pivot structure simultaneously.

Drawings

Fig. 1 is a schematic structural view of an adjustable display rack based on the trend of people flow.

Fig. 2 is a schematic structural diagram of the limiting plate in fig. 1.

Fig. 3 is a schematic cross-sectional view of the limiting plate in fig. 2.

Fig. 4 is a schematic structural view of the mounting plate of fig. 1.

Figure 5 is a schematic transverse sectional view of the fixed frame of figure 1.

Fig. 6 is a schematic structural diagram of the spherical hinge structure in fig. 5.

In the figure:

1-a top plate; 2-a support column; 3-a limiting plate; 4-mounting a plate; 5-fixing the frame; 6-a chute; 7-groove body; 8-mounting holes;

51-a sealing door panel; 52-a stepper motor; 53-threaded rod; 54-a spherical hinge structure; 55-a housing; 56-spherical cavity; 57-an elastic collar; 58-threaded pipes; 59-hinge ball.

Detailed Description

The technical solution of the present invention will be described in further detail with reference to specific embodiments.

In order to enlarge the popularity of products, or show some famous people's affairs, or show some scientific and technological achievements, etc., display boards are further developed, and are particularly common in places with dense population, such as markets, schools, etc.

Traditional show board, mostly be with the direct tiling of some exhibition papers that need show such as advertisement on the show board, when the people walk into, just can be more directly perceived, comfortable seeing, by far away and near in-process, there is certain oblique angle of watching in people, and then can not be directly perceived, comfortable watching, simultaneously in some specific places, for example, the campus gate of learning and free period, and the entry and the export in market, the direction that most people flow is fixed the same, and traditional show board has can't be fine accomplish directly perceived, comfortable watching.

Therefore, in order to overcome the above problems, the present invention provides an adjustable display rack based on the trend of people, please refer to fig. 1-6 and embodiments 1-3.