| 摘要 |
The present invention relates to a furniture leg height adjustment apparatus which fastens a thin fixing member to a bottom plane of a furniture through screws in advance when the furniture is manufactured, and reduces transportation volume of the furniture by being able to fasten a height adjustment unit adjusting height of the furniture to the fixing member by a one-touch method, and improves appearance by hiding a bolt used in height adjustment of the furniture by a multistage cover when a large quantity of furniture are assembled, and also can rotate the bolt from the inside also for manipulation. For the same, in the furniture leg height adjustment apparatus to adjust the height of the furniture by fastening a rotation guide member having a nut part and a rotation member having a bolt part fastened to the nut part by a screw to the bottom plane of the furniture, the thin fixing member is fastened to the bottom plane of the furniture by the screw and a pair of T-shaped protrusions are comprised at the bottom plane of the fixing member while being apart from each other. A pair of grooves inserted into the protrusions are comprised apart from each other on an upper plane of the rotation guide member while forming a concentric circle. An entrance part larger than the groove is formed in an opposite direction to each other in the grooves. The grooves are hooked to the T-shaped protrusion through the entrance parts. A conical cover inclined to be scaled down upwardly is comprised at an outer circumference of the rotation member in multiple stages. Thus, the bolt part is hidden when an inner cover is unfold by an upper inner circumference hooking on an outer circumference of the rotation guide member, and an outer cover is unfold by a lower part placed on an upper plane of the rotation member. |
