Self-locking structure and box body comprising same

Abstract

The invention provides a self-locking structure. The self-locking structure is used for connecting or separating a first target piece and a second target piece, the self-locking structure comprises a fixing part, a handle and a limiting part, wherein the fixing part comprises a slide rail arranged on the first target piece and a guide piece which is arranged on the slide rail and can slide up and down relative to the slide rail, the guide piece is provided with a clamping part, and the clamping part is used for clamping the second target piece; the handle comprises an abutting part and a handle part, the abutting part is pivoted to the first target piece, and one end of the abutting part abuts against the guide piece; and the limiting part is used for limiting the handle part. According to the self-locking structure, the state of the self-locking structure is adjusted through the handle, switching between the self-locking state and the unlocking state is achieved, and the self-locking structure has the beneficial effects of being simple in structure and easy and convenient to operate. The invention further provides a box body applying the self-locking structure.

Description

technical field [0001] The present application relates to the field of mechanical equipment, in particular to a self-locking structure and a box containing the self-locking structure. Background technique [0002] The seedling pot production equipment needs to fill the substrate into the green body of the seedling pot during the production process. When the substrate is transported by suction and negative pressure, a dust collection box is required to collect the escaped substrate. For the convenience of cleaning, the dust box usually adopts a detachable box structure. Traditional detachable cabinets are usually fixed by screws or buckles. Although these methods are intuitive and reliable, they have the problems of cumbersome disassembly and assembly procedures and long time for disassembly and assembly. Simultaneously because the dust collection box is often arranged on the bottom of the seedling pot production equipment, its location is often narrow and small, and the dis...

AI Technical Summary

Problems solved by technology

Traditional detachable cabinets are usually fixed by screws or buckles. Although these methods are intuitive and reliable, there are problems of cumbersome disassembly and assembly procedures and long time for disassembly and assembly.

At the same time, because the dust collection box is often set at the bottom of the seedling pot production equipment, its location is often narrow and inconvenient for disassembly and assembly operations.

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