Small-sized triaxial fully dynamic exhibition stand
A small-scale, booth technology, used in display stands, display hangers, display shelves, etc., can solve the problems of venues that cannot be used for small-scale exhibitions, no public reports, poor display effects, etc., to achieve good display effects, light weight, Easy-to-use effects
Active Publication Date: 2011-10-26
CHINA ACAD OF AEROSPACE AERODYNAMICS
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Problems solved by technology
[0002] Modern exhibitions are basically static exhibitions, and their display effects are often poor, and it is impossible to display all the characteristics of the product itself. The frame of some combined dynamic display is often too large, and it cannot be used in small venues (exhibits less than 10Kg)
[0003] At home and abroad, there are no public reports on the overall booth that can realize three-dimensional dynamic (horizontal, pitching and rolling all-round) display products
Method used
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[0028] The present invention is as figure 1 As shown, the structure adopts the three-axis linkage layered drive mode, including the exhibition surface part 1, the central mechanism 2, the base part 3 and the controller, which can be used for the full dynamic display of the model. The present invention is characterized by small size, large bearing capacity, convenience and flexibility, and many display postures.
[0029] The exhibition surface 11 is used to support the exhibits. According to different products to be displayed, the exhibition surface 11 can be designed into different shapes. image 3 The display surface 11 shown is a circle, figure 2 Shown 11 is in image 3 The circular spanning surface in the middle extends out two wings, which expands the support area of the spanning surface. The shape of the exhibition surface 11 is not figure 2 , 3 The limit shown is limited and can be flexibly designed according to the actual situation.
[0030] The limiting colum...
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The invention discloses a small-sized triaxial fully dynamic exhibition stand. The exhibition stand comprises an exhibition table part, a central mechanism, a base part and a controller, wherein the exhibition table part comprises an exhibition table, a limiting post and a spherical bearing arranged in the centre of the exhibition table; the central structure comprises a central shaft, three pairs of transmission mechanisms, a rocker arm, a rotary support saddle, a driving mechanism and a motor mounting seat; the base part comprises a fixed gear and a bearing seat; the three pairs of transmission mechanisms are fixedly arranged on the rotary support saddle; and each pair of transmission mechanisms consists of a worm wheel and a worm. In the invention, the three pairs of transmission mechanisms and four motors are adopted to realize three-dimensional dynamic exhibition so as to realize integration and miniaturization of the exhibition stand; worm and worm wheel structures are adopted in the transmission mechanisms, the table of the exhibition stand bears certain weight due to the self-locking effect of the worm and the worm wheel and can maintain static without external force when the exhibition table is static; models and the exhibition table can be protected from being damaged due to the self-locking effect of the worm and the worm wheel when the power is abruptly interrupted, so that the exhibition table has self-protection capacity; and after being electrified, the exhibition stand can be automatically restored to the normal position.
Description
technical field [0001] The invention relates to an exhibition stand, in particular to a three-axis full-motion exhibition stand for dynamically displaying models, belonging to the technical field of machinery and control, and can be applied to small complex motion exhibitions. Background technique [0002] Modern exhibitions are basically static exhibitions, and their display effect is often poor, and it is impossible to display all the characteristics of the product itself. Some combined dynamic display frames are often large, and cannot be used in small (exhibits less than 10Kg) exhibition venues. [0003] There is no public report at home and abroad that can realize three-dimensional dynamic (horizontal, pitch and roll omnidirectional) display of products as a whole booth. SUMMARY OF THE INVENTION [0004] The technical problem solved by the present invention is to overcome the deficiencies of the prior art and provide a small exhibition stand capable of realizing three...
Claims
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IPC IPC(8): A47F5/03A47F7/00
Inventor 许晟张桂彬姚爱霞
Owner CHINA ACAD OF AEROSPACE AERODYNAMICS