Drink-teaching showing device
A display device and beverage technology, applied in teaching aids, educational appliances, display stands, etc., can solve problems such as poor safety, easy to be knocked down, and inconvenient for long-distance students to observe, achieve good display effect, avoid unsafe problems, and facilitate the effect of observation
Inactive Publication Date: 2019-08-16
ZHENGZHOU INST OF TECH
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Problems solved by technology
[0003] However, in the teaching of wine products, there is currently no novel and unique display device with good display effect. Generally, the teacher directly places the wine products on the desk with a fixed unit for students to watch. The wine teaching display device The display effect is not good, it is not convenient for long-distance students to observe, and it is easy to be knocked down, and the safety is poor
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[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0023] see Figure 1~4 , the embodiment of the present invention provides a wine teaching and display device, the device includes: a coverless box 1, a first electric telescopic rod 10, a second electric telescopic rod 11 are installed vertically inside the coverless box 1, a first electric telescopic rod The top of the rod 10 and the second electric telescopic rod 11 are provided with a fixed clamping plate 12, and the center of the fixed clamping plate 12 is...
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The invention discloses a drink-teaching showing device. The drink-teaching showing device comprises a cover-free box, a fixed clamping plate is arranged across two electric stretchable rods in the box, a rotating column is arranged in the center of the fixed clamping plate, a rotating disc is connected to the top end of the rotating column, and a drink grabbing unit base is arranged on the rotating disc. According to the drink-teaching showing device, by controlling ascending and descending of the first electric stretchable rod and the second electric stretchable rod and through rotating of the rotating column and the rotating disc, ascending and descending and rotating of a whole drink grabbing unit can be conveniently conducted accordingly, observation of students in the distance is convenient, showing of different orientations of drink bottles is achieved, and a display effect of the drink-teaching showing device is good; further, by rotating a rotating wheel on the drink grabbingunit, the rotating wheel drives a balance rod to rotate around the base through a hauling cable to drive a clamping jaw on the balance rod to move up and down accordingly, thus the clamping jaw can grab drink bottles of different heights, the bottoms of the drink bottles abut against the drink grabbing unit base, and the problem of poor safety is solved.
Description
technical field [0001] The invention relates to the technical field of teaching and display devices, and more specifically relates to a teaching and display device for wine. Background technique [0002] Nowadays, for the convenience of teaching, teachers often display different physical objects or device structures in teaching, so as to enhance the authenticity of students' experience as much as possible. [0003] However, in the teaching of wine products, there is currently no novel and unique display device with good display effect. Generally, the teacher directly places the wine products on the desk with a fixed unit for students to watch. The wine teaching display device The display effect is not good, it is not convenient for long-distance students to observe, and it is easy to be knocked down, and the safety is poor. Contents of the invention [0004] An embodiment of the present invention provides a wine teaching and display device to solve the problems in the abo...
Claims
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IPC IPC(8): A47F3/10A47F3/08A47F3/00A47F7/28A47F11/00G09B19/00
CPCA47F3/00A47F3/08A47F3/10A47F7/285A47F11/00G09B19/00
Inventor 张彩虹
Owner ZHENGZHOU INST OF TECH