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Portable foldable door-shaped display rack for educational training

A portable, door-shaped technology, applied in the direction of signs, instruments, display devices, etc., can solve the problems of easy toppling of display racks, and achieve the effect of height increase

Inactive Publication Date: 2021-10-15
深圳市宸文信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Educational institutions generally print the information that the institution needs to display through posters, and then stick the posters on traditional display racks, and then users place the display racks in a more conspicuous place to fix them, and then promote them. At present, traditional display racks need other more stable ones. Objects lean against it, and the display rack is easy to topple over. Every time the user uses the display rack, he needs to carry the display rack

Method used

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  • Portable foldable door-shaped display rack for educational training
  • Portable foldable door-shaped display rack for educational training
  • Portable foldable door-shaped display rack for educational training

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] A portable foldable door-type display rack for education and training, such as Figure 1-5 As shown, it includes a wheel 1, a support plate 2, a fixed frame 3, a first rotating shaft 4, a rotating frame 5, a telescopic rod 6, a first clamping rod 7, a first movable rod 8, a first spring 9, and a first magnet. 10. The first bracket 11, the second iron suction 12, the adjustment mechanism 13 and the adsorption mechanism 14, the left and right sides of the bottom of the support plate 2 are symmetrically rotated forward and backward, and the wheels 1 are provided, and the middle of the top of the support plate 2 is movable. There is a fixed frame 3 , the left and right sides of fixed frame 3 upper side are all rotatable and are provided with two first rotating shafts 4, and first rotating shaft 4 is all provided with rotating frame 5, and all sliding type is provided with telescoping rod 6 on rotating frame 5, telescopic rod 6 and The first clamping rod 7 is connected betwe...

Embodiment 2

[0039] On the basis of Example 1, such as figure 1 , figure 2 , Figure 6 , Figure 7 , Figure 8 , Figure 9 , Figure 10 , Figure 11 , Figure 12 , Figure 13 , Figure 14 and Figure 15 Shown, also include pressing mechanism 15, and pressing mechanism 15 includes second support 151, first rotating plate 152, torsion spring 153, first fixed rod 154, second spring 155 and contact rod 156, support plate 2 The top left and right sides are symmetrically provided with a second bracket 151, and the second bracket 151 is equipped with a first rotating plate 152 in a rotating manner. A torsion spring 153 is connected between the front and rear sides of the first rotating plate 152 and the second bracket 151. The tops of the two movable rods 142 are provided with first fixed rods 154, the second movable rods 142 and the support plate 2 are connected with second springs 155, and the left and right sides of the bottom of the fixed frame 3 are provided with contact rods 156....

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Abstract

The invention relates to a door-shaped display rack, and particularly relates to a portable foldable door-shaped display rack for educational training. The technical problem to be solved is to provide the portable foldable door-shaped display rack for educational training, which is high in stability. The portable foldable door-shaped display rack for educational training comprises wheels, a supporting plate, a fixing frame, first rotating shafts, rotating frames and telescopic rods. The wheels are symmetrically and rotatably arranged on the two sides of the bottom of the supporting plate, the fixing frame is movably arranged in the middle of the top of the supporting plate, and the two first rotating shafts are rotatably arranged on the two sides of the upper side of the fixing frame. And the rotating frames are arranged on the first rotating shafts correspondingly, and telescopic rods are slidably arranged on the rotating frames correspondingly. A user places the four corners of a poster at the positions between the first movable rods and the telescopic rods, the four corners of the poster are fixed through the first movable rods, then the output shaft of the motor rotates to drive the lead screw to rotate, the fixing frame drives components on the fixing frame and the poster to move upwards along the lead screw, and therefore the poster is more conspicuous.

Description

technical field [0001] The invention relates to a door-shaped display rack, in particular to a portable and foldable door-shaped display rack for education and training. Background technique [0002] The display rack is to display the products that users want to sell, and it plays the role of displaying products, conveying information, and promoting sales. With the rise of educational institutions, in order to carry out healthy competition, educational institutions generally display their information through exhibition stands to attract customers. [0003] Educational institutions generally print the information that the institution needs to display through posters, and then stick the posters on traditional display racks, and then users place the display racks in a more conspicuous place to fix them, and then promote them. At present, traditional display racks need other more stable ones. Items are leaned against it, and the display rack is easy to topple over, and users ne...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F15/00
CPCG09F15/0025G09F15/0012G09F15/0068G09F15/0087
Inventor 许绍芳
Owner 深圳市宸文信息科技有限公司