The invention discloses a novel plastic buckle anti-drop mounting structure, which belongs to the technical field of automobile accessories, and comprises a buckle and a limiting elastic sheet, the buckle and the limiting elastic sheet are clamped, the limiting elastic sheet is L-shaped, the two ends of the limiting elastic sheet are provided with bulges, the bulge at one end of the limiting elastic sheet is clamped into a groove of the buckle, and the bulge at the other end of the limiting elastic sheet is clamped into the groove of the buckle. The protruding height of one end of the limiting elastic piece is 2.2 mm, the thickness of the limiting elastic piece is 2.3 mm, the whole section of the limiting elastic piece is arranged to be equal in thickness, the width of the limiting elastic piece is 6 mm, and the length of the limiting elastic piece is 13 mm. Compared with traditional salient point type assembly, the scheme adopts elastic piece type installation and limiting anti-disengaging, the plastic elastic piece structure is utilized, the elastic piece deforms downwards in the buckle installation process, the buckle is easy to install, the elastic piece rebounds to the normal position to limit the buckle to move outwards to prevent disengaging, the elastic piece structure is not high in elastic piece size precision, and the elastic piece structure is simple in structure and convenient to use. The buckle is easy and convenient to install, efficiency is improved, the limiting structure is reliable and free of disengagement risks, and product quality is improved.
本发明公开了一种新型的塑料卡扣防脱安装结构,属于汽车配件技术领域,包括卡扣和限位弹片,卡扣和限位弹片为卡接设置,限位弹片为L形设置,限位弹片的两端均设置有凸起,限位弹片的一端凸起卡入至卡扣的凹槽位置,限位弹片的一端凸起高度为2.2mm,限位弹片的厚度为2.3mm,且限位弹片的全段均为等厚度设置,限位弹片的宽度为6mm,限位弹片的长度为13mm。相较于传统的凸点式装配,本方案采用弹片式安装及限位防脱,利用塑料弹片结构,卡扣安装过程中弹片向下变形卡扣轻松安装,弹片回弹到正常位置限制卡扣往外移动防脱出,该弹片结构对弹片尺寸精度要过不高,卡扣安装轻松便利提高效率限位结构可靠无脱出风险,提高产品质量。
Novel plastic buckle anti-drop mounting structure
一种新型的塑料卡扣防脱安装结构
2023-10-27
Patent
Electronic Resource
Chinese
IPC: | F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |