CN215495745U - But international trade information display device that multi-angle was adjusted - Google Patents
But international trade information display device that multi-angle was adjusted Download PDFInfo
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- CN215495745U CN215495745U CN202121870828.4U CN202121870828U CN215495745U CN 215495745 U CN215495745 U CN 215495745U CN 202121870828 U CN202121870828 U CN 202121870828U CN 215495745 U CN215495745 U CN 215495745U
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- international trade
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Abstract
The utility model discloses an international trade information display device capable of being adjusted in multiple angles, which relates to the technical field of information display devices and comprises a display board, wherein when a rotating shaft rotates, the display board can be driven to rotate in the horizontal direction, so that the orientation of an international trade information table is adjusted; the display board is matched with the connecting rod to turn over the display board, so that the angle of the international trade information table is adjusted; the rotation of the supporting plate in the horizontal direction is matched with the overturning of the display plate, so that the multi-angle adjustment of the international trade information table can be realized; the worm wheel and the worm are matched to realize the rotation of the rotating shaft, and the worm wheel and the worm are matched to have self-locking performance, so that the rotation of the supporting plate is not caused after the position of the supporting plate is determined; the reinforcing rods between the two sides of the rotating shaft and the lower wall of the supporting plate can prevent the supporting plate from shaking during rotation. The multi-angle adjustment device is simple and reliable in structure, capable of achieving multi-angle adjustment of the international trade information table, simple to operate, high in practicability and suitable for popularization.
Description
Technical Field
The utility model relates to the technical field of information display devices, in particular to an international trade information display device capable of being adjusted in multiple angles.
Background
International trade, also known as a trader, refers to goods and services transactions across national boundaries, generally consisting of import and export trades, and may also be referred to as import and export trades. International trade is also known as world trade. Import and export trade can adjust the utilization rate of domestic production elements, improve international supply and demand relations, adjust economic structures, increase financial income and the like. In work and study, some information of international trade is often required to be displayed in the form of posters, so that the purpose of facilitating people to watch and understand is achieved.
Most of the existing information display devices are fixed at a certain position, posters are posted on the display devices and are watched by people, the multi-angle adjustment cannot be carried out, and the practicability is poor.
Disclosure of Invention
Aiming at the problems, the utility model provides an international trade information display device capable of being adjusted in multiple angles, and solves the problems that the conventional information display device cannot be adjusted in multiple angles and is poor in practicability.
The technical scheme of the utility model is as follows: an international trade information display device capable of being adjusted in multiple angles comprises a base, a rotating shaft, a supporting plate, a display plate and an electric push rod;
a first cavity is arranged in the base, a rotating shaft is vertically and rotatably connected in the first cavity, the upper end of the rotating shaft penetrates through the upper wall of the first cavity and is connected with a supporting plate, a second cavity is arranged in the supporting plate, the upper wall of the second cavity is provided with a groove, and a display plate is arranged in the groove;
the two sides of the first end of the display board are provided with protrusions, the side walls of the two sides of the groove are provided with guide grooves matched with the protrusions, the protrusions are arranged in the guide grooves in a sliding connection mode, the middle position of one side of the display board is hinged to the side wall of one end of the groove through a connecting rod, and the second end of the display board is detachably connected and arranged in the groove;
the lower wall of the first end of the display board is connected with a fixed plate, an electric push rod is fixedly connected in the second cavity, and the front end of the electric push rod is hinged to the fixed plate.
Further, pivot lower extreme fixed connection's cover is equipped with the worm wheel, the setting that the worm wheel rotated to connect is in first cavity, worm wheel one side is equipped with engaged with worm, worm one end is rotated with first cavity inner wall and is connected, fixedly connected with motor in the first cavity, the output shaft and the worm other end of motor are connected.
Further, electric putter and motor all with external control system electric connection.
Furthermore, four corners of the lower end of the base are provided with universal wheels.
Furthermore, reinforcing rods are fixedly connected between two sides of the rotating shaft and the lower wall of the supporting plate.
The utility model has the advantages that:
when the rotating shaft rotates, the display board can be driven to rotate in the horizontal direction, and the orientation of the international trade information table is further adjusted; the display board is matched with the connecting rod to turn over the display board, so that the angle of the international trade information table is adjusted; the rotation of the supporting plate in the horizontal direction is matched with the overturning of the display plate, so that the multi-angle adjustment of the international trade information table can be realized; the worm wheel and the worm are matched to realize the rotation of the rotating shaft, and the worm wheel and the worm are matched to have self-locking performance, so that the rotation of the supporting plate is not caused after the position of the supporting plate is determined; the reinforcing rods between the two sides of the rotating shaft and the lower wall of the supporting plate can prevent the supporting plate from shaking during rotation; the bulge can avoid the separation of the display board from the supporting board when moving in the guide groove; the electric push rod and the motor are electrically connected with the external control system, so that a user can conveniently adjust the angle of the international trade information table at will; the universal wheel at the lower end of the base is convenient to push the base to move. The multi-angle adjustment device is simple and reliable in structure, capable of achieving multi-angle adjustment of the international trade information table, simple to operate, high in practicability and suitable for popularization.
In addition to the objects, features and advantages described above, other objects, features and advantages of the present invention are also provided. The present invention will be described in further detail below with reference to the drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the present invention showing board installation;
FIG. 3 is a schematic view of the bump mounting of the present invention;
figure 4 is a schematic view of the worm mounting of the present invention.
Reference numerals:
the device comprises a base 1, a rotating shaft 2, a supporting plate 3, a groove 301, a display plate 4, a protrusion 401, a guide groove 402, a connecting rod 5, a fixing plate 6, an electric push rod 7, a worm wheel 8, a worm 9, a motor 10, a universal wheel 11 and a reinforcing rod 12.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1 to 4, an international trade information display device capable of being adjusted at multiple angles includes a base 1, a rotating shaft 2, a supporting plate 3, a display plate 4 and an electric push rod 7;
a first cavity is formed in the base 1, a rotating shaft 2 is vertically and rotatably connected in the first cavity, the upper end of the rotating shaft 2 penetrates through the upper wall of the first cavity and is connected with a supporting plate 3, the rotating shaft 2 is fixedly connected with the supporting plate 3, the supporting plate 3 can be driven to rotate when the rotating shaft 2 rotates, a second cavity is formed in the supporting plate 3, a groove 301 is formed in the upper wall of the second cavity, a display plate 4 is arranged in the groove 301, the display plate 4 is used for pasting an international trade information table, the rotating shaft 2 can drive the display plate 4 to rotate in the horizontal direction when rotating, the international trade information table is further driven to rotate, and the orientation of the international trade information table is adjusted;
the worm wheel 8 is sleeved on the lower end of the rotating shaft 2 in a fixed connection mode, the worm wheel 8 is arranged in the first cavity in a rotating connection mode, the rotating shaft 2 is fixedly connected with the worm wheel 8, the rotating shaft 2 can be driven to rotate when the worm wheel 8 rotates, the worm 9 meshed with the worm wheel 8 is arranged on one side of the worm wheel 8, the worm wheel 8 can be driven to rotate when the worm 9 rotates, one end of the worm 9 is rotatably connected with the inner wall of the first cavity, the motor 10 is fixedly connected with the inside of the first cavity, the output shaft of the motor 10 is connected with the other end of the worm 9, the motor 10 is used for providing power to drive the worm 9 to rotate, the orientation of the international trade information table is adjusted, the worm wheel 8 and the worm 9 are matched to have self-locking performance, the supporting plate 3 is guaranteed not to rotate any more after the position is determined, the reinforcing rods 12 are fixedly connected between the two sides of the rotating shaft 2 and the lower wall of the supporting plate 3, and the reinforcing rods 12 can prevent the supporting plate 3 from shaking during rotation;
the two sides of the first end of the display board 4 are both provided with protrusions 401, the side walls of the two sides of the groove 301 are both provided with guide grooves 402 matched with the protrusions 401, the protrusions 401 are slidably connected in the guide grooves 402, the display board 4 can be prevented from being separated from the supporting plate 3 when the protrusions 401 move in the guide grooves 402, the middle position of one side of the display board 4 is hinged with the side wall of one end of the groove 301 through a connecting rod 5, the second end of the display board 4 is detachably connected in the groove 301, the display board 4 can be turned over by matching the display board 4 and the connecting rod 5, when the protrusions 401 move in the groove 301, the display board 4 can be pushed up by the connecting rod 5 in cooperation with the connecting rod 5, so that the display board 4 can rotate, the display board 4 drives the international trade information table to rotate for adjusting the angle, and the rotation of the supporting plate 3 in the horizontal direction is matched with the overturning of the display board 4, so that the multi-angle adjustment of the international trade information table can be realized;
the lower wall of the first end of the display board 4 is connected with a fixing plate 6, an electric push rod 7 is fixedly connected in the second cavity, the front end of the electric push rod 7 is hinged with the fixing plate 6, the electric push rod 7 can drive the fixing plate 6 to move back and forth, so that the display board 4 is turned over, the electric push rod 7 and the motor 10 are both electrically connected with an external control system, the external control system can control the electric push rod 7 and the motor 10 to be opened and closed, so that the angle of the international trade information table can be adjusted at will, the external control system can be electrically arranged in a remote controller, and a user can conveniently adjust the external control system;
four corners of the lower end of the base 1 are provided with universal wheels 11, and the universal wheels 11 are convenient for pushing the base 1 to move.
The use method of the utility model comprises the following steps: the international trade information table is pasted on the display board 4, when the angle of the international trade information table needs to be adjusted, the electric push rod 7 is controlled to be started, the electric push rod 7 drives the fixing board 6 to move, the fixing board 6 pulls the display board 4 to move, the protrusions 401 are driven to move in the guide grooves 402, the display board 4 is pushed up by the connecting rod 5 in cooperation with the connecting rod 5, rotation of the display board 4 is further achieved, and the display board 4 drives the international trade information table to rotate to adjust the angle;
when the orientation of international trade information table needs to be controlled, control motor 10 starts, and motor 10 drives worm 9 and rotates, and worm 9 and the meshing of worm wheel 8 drive worm wheel 8 and rotate, and then drive pivot 2 and rotate, and pivot 2 drives backup pad 3 and rotates, and then drives show board 4 and rotate, adjusts the orientation of international trade information table.
When the rotating shaft rotates, the display board can be driven to rotate in the horizontal direction, and the orientation of the international trade information table is further adjusted; the display board is matched with the connecting rod to turn over the display board, so that the angle of the international trade information table is adjusted; the rotation of the supporting plate in the horizontal direction is matched with the overturning of the display plate, so that the multi-angle adjustment of the international trade information table can be realized; the worm wheel and the worm are matched to realize the rotation of the rotating shaft, and the worm wheel and the worm are matched to have self-locking performance, so that the rotation of the supporting plate is not caused after the position of the supporting plate is determined; the reinforcing rods between the two sides of the rotating shaft and the lower wall of the supporting plate can prevent the supporting plate from shaking during rotation; the bulge can avoid the separation of the display board from the supporting board when moving in the guide groove; the electric push rod and the motor are electrically connected with the external control system, so that a user can conveniently adjust the angle of the international trade information table at will; the universal wheel at the lower end of the base is convenient to push the base to move. The multi-angle adjustment device is simple and reliable in structure, capable of achieving multi-angle adjustment of the international trade information table, simple to operate, high in practicability and suitable for popularization.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (5)
1. An international trade information display device capable of being adjusted in multiple angles is characterized by comprising a base (1), a rotating shaft (2), a supporting plate (3), a display plate (4) and an electric push rod (7);
a first cavity is formed in the base (1), a rotating shaft (2) is vertically and rotatably connected in the first cavity, a supporting plate (3) is connected to the upper end of the rotating shaft (2) in a way of penetrating through the upper wall of the first cavity, a second cavity is formed in the supporting plate (3), a groove (301) is formed in the upper wall of the second cavity, and a display plate (4) is arranged in the groove (301);
the two sides of the first end of the display board (4) are provided with protrusions (401), the side walls of the two sides of the groove (301) are provided with guide grooves (402) matched with the protrusions (401), the protrusions (401) are arranged in the guide grooves (402) in a sliding connection mode, the middle position of one side of the display board (4) is hinged to the side wall of one end of the groove (301) through a connecting rod (5), and the second end of the display board (4) is detachably connected and arranged in the groove (301);
the lower wall of the first end of the display board (4) is connected with a fixing board (6), an electric push rod (7) is fixedly connected in the second cavity, and the front end of the electric push rod (7) is hinged to the fixing board (6).
2. An international trade information presentation device as claimed in claim 1, wherein: pivot (2) lower extreme fixed connection's cover is equipped with worm wheel (8), worm wheel (8) rotate the setting of connecting in first cavity, worm wheel (8) one side is equipped with engaged with worm (9), worm (9) one end is rotated with first cavity inner wall and is connected, fixedly connected with motor (10) in the first cavity, the output shaft and the worm (9) other end of motor (10) are connected.
3. An international trade information presentation device as claimed in claim 2, wherein: and the electric push rod (7) and the motor (10) are electrically connected with an external control system.
4. An international trade information presentation device as claimed in claim 1, wherein: four corners of the lower end of the base (1) are provided with universal wheels (11).
5. An international trade information presentation device as claimed in claim 2, wherein: reinforcing rods (12) are fixedly connected between the two sides of the rotating shaft (2) and the lower wall of the supporting plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121870828.4U CN215495745U (en) | 2021-08-11 | 2021-08-11 | But international trade information display device that multi-angle was adjusted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121870828.4U CN215495745U (en) | 2021-08-11 | 2021-08-11 | But international trade information display device that multi-angle was adjusted |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215495745U true CN215495745U (en) | 2022-01-11 |
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ID=79758344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121870828.4U Active CN215495745U (en) | 2021-08-11 | 2021-08-11 | But international trade information display device that multi-angle was adjusted |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215495745U (en) |
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2021
- 2021-08-11 CN CN202121870828.4U patent/CN215495745U/en active Active
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