Telescopic support structure of household appliances
A technology of telescopic support and household appliances, which is applied in the connection of rods, connecting components, supporting machines, etc., can solve the problems of large support structure size and inconvenient disassembly, and achieve easy assembly and transportation, convenient loading and unloading and length adjustment, high The effect of promoting value
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[0021] refer to Figure 1 to Figure 6 , a telescopic support structure for a household appliance of the present invention, comprising a base 1, a sleeve 2 longitudinally fixed on the base 1, and a telescopic rod 3 inserted in the sleeve 2, the upper end opening of the sleeve 2 is An adapter ring 4 is sleeved, and an elastic friction strip 41 is arranged on the adapter ring 4. The lower end of the telescopic rod 3 passes through the adapter ring 4 and is inserted into the sleeve 2. The adapter ring 4 is also sleeved with a compression adapter ring 4 Make the elastic friction strip 41 tighten the tapered sleeve 5 of the telescopic rod 3, and the lower end of the tapered sleeve is an elastic silicone ring (not marked in the drawings) that wraps the sleeve tightly.
[0022] The adapter ring 4 is a through structure through which the telescopic rod 3 can pass. The raised portion 43 matched with the upper end surface is annularly arranged with a longitudinal through groove at the u...
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