Detachable shelf connection structure and shelf
The present invention discloses a detachable shelf connection structure and a shelf. The detachable shelf connection structure includes a first tube, a second tube, a clamping assembly, and a sleeve. The first tube includes a sleeve tube and a connecting tube, and the sleeve tube is connected to one end of the connecting tube; a wall of the sleeve tube or the second tube is provided with at least one clamping hole; the sleeve tube is inserted into one end of the second tube, and when the sleeve tube is connected to the second tube, the clamping hole in the sleeve tube is corresponding to the clamping hole in the second tube; and the clamping assembly clamps the clamping hole in the sleeve tube and the clamping hole in the second tube. The sleeve is disposed outside the clamping assembly and is clamped with the clamping assembly.
1 . A detachable shelf connection structure, comprising: a first tube, a second tube, a clamping assembly, and a sleeve,
wherein the first tube comprises a sleeve tube and a connecting tube, and the sleeve tube is connected to one end of the connecting tube; both a wall of the sleeve tube and a wall of the second tube are provided with at least one clamping hole;
the sleeve tube is inserted into one end of the second tube, and when the sleeve tube is connected to the second tube, the clamping hole in the sleeve tube is corresponding to the clamping hole in the second tube respectively; the clamping assembly clamps the clamping hole in the sleeve tube and the clamping hole in the second tube; and the sleeve is sleeved outside the clamping assembly, and the sleeve and the clamping assembly are clamped to each other;
wherein the clamping assembly comprises a first clamping component and a second clamping component, the first clamping component comprises a first enclosure wall and a first clamping part, and the first clamping part is disposed on an inner side of the first enclosure wall; the second clamping component comprises a second enclosure wall and a second clamping part, and the second clamping part is disposed on an inner side of the second enclosure wall; and the first enclosure wall and the second enclosure wall are snap fitted, and the first clamping part and the second clamping part successively penetrate the clamping hole in the second tube and the clamping hole in the sleeve tube.
2 . The detachable shelf connection structure according to claim 1 , wherein the outer diameter of the sleeve tube is less than or equal to the inner diameter of the second tube.
3 . The detachable shelf connection structure according to claim 1 , wherein the outer diameter of the connecting tube is equal to the inner diameter of the second tube.
4 . The detachable shelf connection structure according to claim 3 , wherein the inner diameter of the clamping assembly is equal to the inner diameter of the second tube or the connecting tube.
5 . The detachable shelf connection structure according to claim 1 , wherein the clamping assembly has a first end and a second end, and the outer diameter of the clamping assembly gradually increases along a direction from the first end to the second end; the sleeve has a third end and a fourth end, and the inner diameter of the sleeve gradually increases along a direction from the third end to the fourth end; and a minimum inner diameter of the sleeve is less than or equal to a minimum outer diameter of the clamping assembly, and a maximum inner diameter of the sleeve is less than or equal to a maximum outer diameter of the clamping assembly.
6 . The detachable shelf connection structure according to claim 1 , wherein the at least one clamping hole is formed at one end of the connecting tube away from the sleeve tube.
7 . The detachable shelf connection structure according to claim 1 , wherein the at least one clamping hole is formed at one end of the second tube away from the first tube.
8 . The detachable shelf connection structure according to claim 1 , wherein an edge of the first enclosure wall is provided with a first snap-fit structure, an edge of the second enclosure wall is provided with a second snap-fit structure, and the first snap-fit structure and the second snap-fit structure are matched with each other.
9 . A shelf, comprising the detachable shelf connection structure according to claim 1 , and further comprising at least one frame, wherein the frame is configured to be connected to the sleeves.