Buckle tool, double-buckling buckle tool and combined buckle tool

The invention discloses a buckle tool, a double-buckling buckle tool and a combined buckle tool. The buckle tool comprises a base, a first buckle part and a second buckle part, wherein the first buckle part and the second buckle part are arranged on the base; the first buckle part is provided with an elastic insertion connection sheet; the second buckle part is provided with an upper wing sheet and a lower wing sheet; insertion connection grooves which are used for inserting and connecting the elastic insertion and connection sheets and are vertically formed at intervals are formed between theupper wing sheet and the lower wing sheet; the upper wing sheet is provided with a through groove penetrating through the upper and lower sides of the upper wing sheet; the elastic insertion connection sheet is provided with a connecting end connected with the base and an upwards-tilting tilting end being higher than the highest groove wall of the through groove. By using the structure, the buckle tool structure provided by the invention has the double-buckling structure; the buckling is firmer; the use is more flexible; the safety is high; each group of buckling structures can be singly usedwithout mutual influence; the safety is higher; in addition, the combined buckle tool combines a plurality of buckle tools; a plurality of rope belts can be integrally buckled together; the pluralityof rope belts are annularly distributed on the outer ring of the buckle tool; the stress of the buckle tool part is uniform; the use is flexible and convenient; the structure is simpler.