A planting rack with height regulation by thread
A technology of planting racks and heights, which is applied to flower racks or similar objects, applications, household appliances, etc., and can solve the problems of limited position changes of flower pot brackets 60, inflexible use, and inability to adjust the radial direction of thin hollow pillars 50, etc. , to achieve the effect of convenient and simple use, large space utilization rate and flexible adjustment
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Embodiment 1
[0029] Embodiment one, such as figure 2 , Figure 4 , Figure 5 As shown in the figure, a planting frame is height-regulated by threads, and the main components involved include a base 1 , a screw 2 , a guide rod 3 , and a flower pot bracket 4 .
[0030] The base 1 is the chassis of the planting frame. In the present embodiment, a disc-shaped structure is adopted. The screw rod 2 is the backbone of the whole planting frame. Tapping on the outer surface of the screw rod 2 forms the external thread 21 of the screw rod.
[0031] The screw rod 2 is vertically fixedly connected to the central position of the base 1. The connection mode between the screw rod 2 and the base 1 is like a bearing support connection. On the body of the screw 2, a radially outwardly protruding dial 7 is arranged. When the dial 7 is pushed hard, the support of the screw 2 on the base 1 can be driven to rotate around its own axis. The dial 7 can be arranged on the bottom of the screw rod 2 as shown, so ...
Embodiment 2
[0040] Embodiment two, see image 3 , different from the embodiment one is that the flowerpot bracket 4 is only provided with a collar 43 on one side, and its working principle is all the same.
Embodiment 3
[0041] Embodiment three, see Figure 6 A plurality of guide rod fixing holes 11 distributed at equal intervals are opened around the circumference of the base 1 for inserting and fixing the guide rod 3 . After the guide rods 4 of each group of flower pot brackets 4 pass through the guide holes 44 , the bottom ends are fixed in the guide rod fixing holes 11 on the base 1 . This realizes the radial positioning of the flowerpot bracket 4, and when the screw rod 2 is rotated, the radial positioning of the flowerpot bracket 4 does not need to be maintained by external resistance, so that the adjustment is simpler and the operation is more convenient.
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