Elastic locking component of telescopic pole

• Main Authors: DING XIANHU, YANG KAI, MEI HOUFENG
• Format: Patent
• Language: Chinese; English
• Published: 17.03.2020
• Subjects: BLASTING; DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; THERMAL INSULATION IN GENERAL; WEAPONS

The invention provides an elastic locking component of a telescopic pole. The elastic locking component comprises a mounting box which is fixedly connected with an opening in the connecting end of anopposite inner barrel, wherein the mounting box comprises a rectangular box body, opening of which points to the telescopic end of the opposite inner barrel, and the size of the rectangular box body is consistent with that of the opening of the opposite inner barrel; rectangular slide slots are formed in opposite side surfaces of the box body, and the rectangular slide slots penetrate through theupper end surface of the box body; the four slide slots correspond to one another in pair; rectangular slide blocks which are matched with the slide slots are arranged in the slide slots; the two slide blocks, which are correspondingly arranged, slide towards each other or away from each other along the slide slots, end surfaces, away from each other, of the corresponding slide blocks are fixedlyequipped with locking block