Pasting-free bulletin board for house renting
A technology for publicity boards and houses, applied in the field of publicity boards, can solve the problems of damaged rental information sheets, single publicity boards, and easily damaged publicity boards, etc., and achieves the effect of convenient movement, easy viewing, and prevention of rainwater erosion.
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Embodiment 1
[0040] A kind of paste-free publicity column for house rental, such as Figure 1-8 As shown, it includes a wheel 1, a steering rod 2, a first spring 3, a first support frame 4, a first fixed frame 5, a support rod 6, a display board 7, a clamping mechanism 8, a lighting mechanism 9 and a protection mechanism 10, The left and right sides of the bottom of the first support frame 4 are all front and rear symmetrical slides and are provided with steering rods 2, and the bottoms of the four steering rods 2 are all rotating and provided with wheels 1, and four steering rods 2 are connected with the first support frame 4. The first spring 3, the first support frame 4 lower side is provided with the first fixed frame 5, the support rod 6 is connected between the first fixed frame 5 and the first support frame 4 upper side, and the display board 7 is arranged in the middle of the support rod 6 , the display board 7 is provided with a clamping mechanism 8 symmetrically front and back, t...
Embodiment 2
[0049] On the basis of Example 1, such as figure 1 , Figure 9 , Figure 10 , Figure 11 , Figure 12 , Figure 13 , Figure 14 , Figure 15 with Figure 16 As shown, it also includes a clamping mechanism 11. The clamping mechanism 11 includes a fixed rod 111, a wedge block 112, a third spring 113 and a pressure plate 114. The bottom of the display board 7 is symmetrically provided with a fixed rod 111. Wedge blocks 112 are arranged on the left and right symmetrical sliding type. A pressure plate 114 is connected between the bottoms of the two wedge blocks 112 on the same side. A third spring is connected between the left and right sides of the top of the pressure plate 114 and the fixed rod 111 on the same side. 113 , the wedge block 112 can clamp the protective plate 102 on the same side.
[0050] When people need to display the rental information table, the third spring 113 is compressed in the initial state, and the protective plate 102 moves to the outside and no ...
PUM
![No PUM](https://static-eureka.patsnap.com/ssr/23.2.0/_nuxt/noPUMSmall.5c5f49c7.png)
Abstract
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![application no application](https://static-eureka.patsnap.com/ssr/23.2.0/_nuxt/application.06fe782c.png)
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