CN217218635U - Exhibition stand fixed bolster for exhibition room of adjustable show angle - Google Patents
Exhibition stand fixed bolster for exhibition room of adjustable show angle Download PDFInfo
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- CN217218635U CN217218635U CN202220085560.1U CN202220085560U CN217218635U CN 217218635 U CN217218635 U CN 217218635U CN 202220085560 U CN202220085560 U CN 202220085560U CN 217218635 U CN217218635 U CN 217218635U
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Abstract
The utility model discloses a show stand fixed bolster for exhibition room of adjustable show angle, comprising a base plate, the upper end fixed mounting of bottom plate has fixed box, it is provided with the pivot to rotate on the fixed box, the upper end of pivot is rotated and is connected with the show board, the lower extreme fixedly connected with arc of show board, be provided with the arc rack on the outer wall of arc, and the arc rack is the symmetry and is provided with two sets ofly, fixedly connected with fixed plate on the outer wall of pivot, the upper end fixed mounting of fixed plate has two sets of second driving motor, and is two sets of the equal fixed cover of one end of second driving motor output shaft is equipped with the third gear, and two sets of third gears are connected with two sets of arc rack toothing respectively. The utility model discloses when using, after the showpiece is fixed on the show board, can adjust the angle of show board to can also make the show board rotate, be favorable to showing the showpiece all around, it is very convenient to use.
Description
Technical Field
The utility model relates to a display device technical field specifically is a show stand fixed bolster is used in exhibition room of adjustable show angle.
Background
When utilizing the show stand to demonstrate the showpiece, because traditional show stand is fixed different for the majority, after the showpiece was placed on the show stand, the angle of show will be fixed different, and the ten minutes is unfavorable for carrying out comprehensive show to the showpiece, also can't reach the purpose of show, and it is not convenient enough to use, therefore we need propose a show stand fixed bolster for the showpiece of adjustable show angle.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a show stand fixed bolster is used in exhibition room of adjustable show angle, after the showpiece is fixed on the show board, can adjust the angle of show board to can also make the show board rotate, be favorable to showing the showpiece all around, it is very convenient to use, with the problem of proposing in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an adjustable show angle's show stand fixed bolster for exhibition room, includes the bottom plate, the lower extreme fixed mounting of bottom plate has the locking universal wheel, the upper end fixed mounting of bottom plate has fixed box, it is provided with the pivot to rotate on the fixed box, the upper end of pivot is rotated and is connected with the show board, the lower extreme fixedly connected with arc of show board, be provided with the arc rack on the outer wall of arc, and the arc rack is the symmetry and is provided with two sets ofly, fixedly connected with fixed plate on the outer wall of pivot, the upper end fixed mounting of fixed plate has two sets of second driving motor, and is two sets of the equal fixed cover of one end of second driving motor output shaft is equipped with the third gear, and is two sets of the third gear is connected with two sets of arc rack toothing respectively.
Preferably, the lower end of the rotating shaft is rotatably connected to the inner bottom of the fixed box through a first bearing, and the upper end of the rotating shaft penetrates through the top of the fixed box and extends to the outside of the fixed box.
Preferably, the top of the fixed box is fixedly embedded with a second bearing, and one end of the rotating shaft penetrating through the fixed box is fixedly inserted into an inner ring of the second bearing.
Preferably, the outer wall that the pivot is located the inside one end of fixed box is fixed to overlap and is equipped with first gear, the interior bottom fixed mounting of fixed box has a drive motor, the fixed cover of one end of first drive motor output shaft is equipped with the second gear, first gear and second gear meshing connection.
Preferably, the lower extreme fixedly connected with rotary joint of show board, and rotary joint is located the central point of show board lower extreme and puts, the top of pivot is connected with rotating between the rotary joint.
Preferably, a groove is formed in the arc-shaped plate, and the rotating shaft is located inside the groove.
Preferably, the upper end fixedly connected with cushion of fixed plate, and the cushion is the symmetry and is provided with two sets ofly, two sets ofly second driving motor is fixed mounting respectively in the upper end of two sets of cushions.
Preferably, one side of the fixed box is hinged with a box door through a hinge, and one side of the box door is fixedly provided with a handle.
Preferably, the first driving motor and the second driving motor are both set as forward and reverse rotation speed reduction driving motors, and the two groups of second driving motors are set as synchronous motors.
Preferably, one side fixed mounting of fixed box has the PLC controller, the PLC controller and the equal electric connection of first driving motor and second driving motor.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a design through structures such as pivot, show board, first gear, first driving motor and second gear utilizes first driving motor to drive the second gear rotation, and the second gear meshes with first gear for the pivot can rotate, and the pivot is rotated and can be driven the show board and rotate, thereby makes the showpiece can rotate, has realized the regulation to showpiece show angle;
through the design of structures such as a rotary joint, an arc-shaped plate, an arc-shaped rack, a second driving motor and a third gear, two groups of second driving motors are used for driving two groups of third gears to rotate, the two groups of third gears are respectively meshed with the two groups of arc-shaped racks, and the display plate is rotatably connected with the top of the rotating shaft, so that the display plate can swing at the top of the rotating shaft, and the adjustment of the display angle of the exhibits is further realized;
in conclusion, after the exhibit is fixed at the upper end of the exhibition board, the exhibition board can be rotated, the two ends of the exhibition board can swing up and down, the exhibition of the exhibit can be comprehensively facilitated, the purpose of exhibition can be achieved, and the exhibition board is convenient to use.
Drawings
FIG. 1 is a schematic view of the present invention;
fig. 2 is a schematic sectional structural view of the fixing box of the present invention;
FIG. 3 is a schematic view of an axial structure of the arc plate of the present invention;
fig. 4 is a schematic top view of the fixing plate of the present invention.
In the figure: 1. a base plate; 2. locking the universal wheel; 3. a fixing box; 4. a rotating shaft; 5. a first gear; 6. a first drive motor; 7. a second gear; 8. a rotating joint; 9. a display board; 10. an arc-shaped plate; 11. an arc-shaped rack; 12. a groove; 13. a fixing plate; 14. cushion blocks; 15. a second drive motor; 16. a third gear; 17. a box door; 18. a handle; 19. a PLC controller.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution:
a display stand fixing support for an exhibition hall with an adjustable exhibition angle comprises a bottom plate 1, a locking universal wheel 2 is fixedly installed at the lower end of the bottom plate 1, a fixing box 3 is fixedly installed at the upper end of the bottom plate 1, a rotating shaft 4 is rotatably arranged on the fixing box 3, the lower end of the rotating shaft 4 is rotatably connected to the inner bottom of the fixing box 3 through a first bearing, the upper end of the rotating shaft 4 penetrates through the top of the fixing box 3 and extends to the outside of the fixing box 3, a second bearing is fixedly embedded in the top of the fixing box 3, one end of the rotating shaft 4 penetrating through the fixing box 3 is fixedly inserted in the inner ring of the second bearing, a first gear 5 is fixedly sleeved on the outer wall of one end of the rotating shaft 4 positioned in the fixing box 3, a first driving motor 6 is fixedly installed at the inner bottom of the fixing box 3, a second gear 7 is fixedly sleeved at one end of an output shaft of the first driving motor 6, and the first gear 5 is meshed with the second gear 7, the upper end of the rotating shaft 4 is rotatably connected with a display plate 9, a first driving motor 6 is utilized to drive a second gear 7 to rotate, the second gear 7 is meshed with the first gear 5, so that the rotating shaft 4 can rotate, the rotating shaft 4 can drive the display plate 9 to rotate, the exhibits can rotate, and the angle of the exhibited exhibits can be adjusted;
the lower end of the display board 9 is fixedly connected with a rotary joint 8, the rotary joint 8 is positioned at the central position of the lower end of the display board 9, the top of the rotary shaft 4 is rotatably connected with the rotary joint 8, the lower end of the display board 9 is fixedly connected with an arc-shaped board 10, the outer wall of the arc-shaped board 10 is provided with an arc-shaped rack 11, two groups of arc-shaped racks 11 are symmetrically arranged, a groove 12 is formed on the arc-shaped plate 10, the rotating shaft 4 is positioned inside the groove 12, a fixing plate 13 is fixedly connected on the outer wall of the rotating shaft 4, two groups of second driving motors 15 are fixedly arranged at the upper end of the fixing plate 13, a cushion block 14 is fixedly connected at the upper end of the fixing plate 13, two groups of cushion blocks 14 are symmetrically arranged, two groups of second driving motors 15 are respectively and fixedly arranged at the upper ends of the two groups of cushion blocks 14, one ends of output shafts of the two groups of second driving motors 15 are respectively and fixedly sleeved with third gears 16, and the two groups of third gears 16 are respectively meshed and connected with the two groups of arc-shaped racks 11;
two groups of second driving motors 15 are used for driving two groups of third gears 16 to rotate, the two groups of third gears 16 are respectively meshed with the two groups of arc-shaped racks 11, and the display board 9 is rotatably connected with the top of the rotating shaft 4, so that the display board 9 can swing on the top of the rotating shaft 4, and the adjustment of the display angle of the exhibits is further realized, wherein the first driving motor 6 and the second driving motors 15 are both set as forward and reverse rotation speed reduction driving motors, and the two groups of second driving motors 15 are set as synchronous motors;
one side through fixed box 3 articulates through the hinge has chamber door 17, and one side fixed mounting of chamber door 17 has handle 18, and one side fixed mounting of fixed box 3 has PLC controller 19, and PLC controller 19 and the equal electric connection of first driving motor 6 and second driving motor 15 utilize PLC controller 19 to control first driving motor 6 and second driving motor 15.
When the utility model is used specifically, after the exhibit is placed on the display board 9 for display, if the display angle of the exhibit needs to be adjusted, the first driving motor 6 is firstly started by the PLC 19, the first driving motor 6 is utilized to drive the second gear 7 to rotate, the second gear 7 is meshed with the first gear 5, so that the rotating shaft 4 can rotate, the rotating shaft 4 can rotate to drive the display board 9 to rotate, thereby the exhibit can rotate, and the adjustment of the display angle of the exhibit is realized;
then utilize PLC controller 19 to open two sets of second driving motor 15, utilize two sets of second driving motor 15 to drive two sets of third gear 16 and rotate, two sets of third gear 16 respectively with two sets of arc rack 11 meshing, and show board 9 rotates with the top of pivot 4 to be connected, make show board 9 can swing at the top of pivot 4, further realized the regulation to showpiece show angle, be favorable to showing the showpiece all around, it is very convenient to use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides an adjustable show angle's show stand fixed bolster for exhibition room, includes bottom plate (1), its characterized in that: the lower end of the bottom plate (1) is fixedly provided with a locking universal wheel (2), the upper end of the bottom plate (1) is fixedly provided with a fixed box (3), a rotating shaft (4) is rotatably arranged on the fixed box (3), the upper end of the rotating shaft (4) is rotatably connected with a display board (9), the lower end of the display board (9) is fixedly connected with an arc-shaped board (10), the outer wall of the arc-shaped board (10) is provided with an arc-shaped rack (11), two groups of arc-shaped racks (11) are symmetrically arranged, a fixing plate (13) is fixedly connected on the outer wall of the rotating shaft (4), the upper end fixed mounting of fixed plate (13) has two sets of second driving motor (15), and is two sets of the one end of second driving motor (15) output shaft is all fixed the cover and is equipped with third gear (16), and is two sets of third gear (16) are connected with two sets of arc rack (11) meshing respectively.
2. The exhibition stand fixing bracket for exhibition halls with adjustable exhibition angles according to claim 1, wherein: the lower extreme of pivot (4) is rotated through first bearing and is connected in the interior bottom of fixed box (3), the top of fixed box (3) is run through and the outside that extends to fixed box (3) to the upper end of pivot (4).
3. The exhibition stand fixing bracket for exhibition halls with adjustable exhibition angles according to claim 2, wherein: the top of the fixed box (3) is embedded and fixed with a second bearing, and one end of the rotating shaft (4) penetrating through the fixed box (3) is fixedly inserted into the inner ring of the second bearing.
4. The exhibition stand fixing bracket for exhibition halls with adjustable exhibition angles according to claim 1, wherein: the fixed cover of pivot (4) on being located the outer wall of the inside one end of fixed box (3) is equipped with first gear (5), the interior bottom fixed mounting of fixed box (3) has first driving motor (6), the fixed cover of one end of first driving motor (6) output shaft is equipped with second gear (7), first gear (5) and second gear (7) meshing are connected.
5. The exhibition stand fixing bracket for exhibition halls with adjustable exhibition angles according to claim 1, wherein: the lower extreme fixedly connected with rotary joint (8) of show board (9), and rotary joint (8) are located the central point of show board (9) lower extreme and put, rotate between the top of pivot (4) and rotary joint (8) and be connected.
6. The exhibition stand fixing bracket for exhibition halls with adjustable exhibition angles according to claim 1, wherein: a groove (12) is formed in the arc-shaped plate (10), and the rotating shaft (4) is located in the groove (12).
7. The exhibition stand fixing bracket for exhibition halls with adjustable exhibition angles according to claim 1, wherein: the upper end fixedly connected with cushion (14) of fixed plate (13), and cushion (14) are the symmetry and are provided with two sets ofly, two sets ofly second driving motor (15) fixed mounting is respectively in the upper end of two sets of cushion (14).
8. The exhibition stand fixing bracket for exhibition halls with adjustable exhibition angles according to claim 1, wherein: one side of the fixed box (3) is hinged with a box door (17) through a hinge, and one side of the box door (17) is fixedly provided with a handle (18).
9. The exhibition stand fixing bracket for exhibition halls with adjustable exhibition angles, according to claim 4, wherein: the first driving motor (6) and the second driving motor (15) are both set as forward and reverse rotation speed reduction driving motors, and the second driving motors (15) are set as synchronous motors.
10. The exhibition stand fixing bracket for exhibition halls with adjustable exhibition angles according to claim 9, wherein: one side fixed mounting of fixed box (3) has PLC controller (19), PLC controller (19) and the equal electric connection of first driving motor (6) and second driving motor (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220085560.1U CN217218635U (en) | 2022-01-13 | 2022-01-13 | Exhibition stand fixed bolster for exhibition room of adjustable show angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220085560.1U CN217218635U (en) | 2022-01-13 | 2022-01-13 | Exhibition stand fixed bolster for exhibition room of adjustable show angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217218635U true CN217218635U (en) | 2022-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220085560.1U Active CN217218635U (en) | 2022-01-13 | 2022-01-13 | Exhibition stand fixed bolster for exhibition room of adjustable show angle |
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| CN (1) | CN217218635U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117128410A (en) * | 2023-10-16 | 2023-11-28 | 山东龙建设计集团有限公司 | Interactive display device of homeland planning |
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2022
- 2022-01-13 CN CN202220085560.1U patent/CN217218635U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117128410A (en) * | 2023-10-16 | 2023-11-28 | 山东龙建设计集团有限公司 | Interactive display device of homeland planning |
| CN117128410B (en) * | 2023-10-16 | 2024-05-17 | 山东龙建设计集团有限公司 | Interactive display device of homeland planning |
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