hand jack jack scissor jack car jack 1t

Scissor Jack

Specification: 0.5 tons

 1.0 tons

 1.5 tons

 2.0 tons

Introduction

英文名称：Scissor Jacks

Scissor jack, also known as support jack, is lightweight and quick, and is a product included in cars by major car factories in China. The principles are different. It is composed of an upper support rod and a lower support rod made of metal plates. The cross-section of the upper support rod and the cross-section of the lower support rod at the tooth and its surrounding parts are one-sided open rectangles, and the metal plates on both sides of the opening bend inward. The teeth on the upper support rod and lower support rod are made from metal plates that bend on both sides of the opening.tooth widthThicker than the metal plate.

Structure Composition

A scissor jack, consisting of a base, a pair of lower support arms, a pair of upper support arms, a saddle, andPlane bearingScrew, Nut, Swivel Base,pin shaftComprised of a screw and a pair of upper support arms that are folded inward along their edges.Reinforcing StripThe end of the pair of lower support arms is folded outward to form reinforcing ribs, and the ends of these ribs are formed into gears that mesh. This novel utility model has the advantages of a lower profile, lighter weight, high bearing capacity, and strong versatility.