CN203592431U

CN203592431U - Ratchet ring spanner

Info

Publication number: CN203592431U
Application number: CN201320629171.1U
Authority: CN
Inventors: 张建伟; 窦丽; 陈元福
Original assignee: Baosteel Group Xinjiang Bayi Iron and Steel Co Ltd
Current assignee: Baosteel Group Xinjiang Bayi Iron and Steel Co Ltd
Priority date: 2013-10-12
Filing date: 2013-10-12
Publication date: 2014-05-14
Anticipated expiration: 2023-10-12

Abstract

The utility model discloses a ratchet ring spanner. The spanner comprises a spanner sleeve and a handle, the lower end of which bifurcates into a fork shape. Two opposite outer walls of the spanner sleeve are provided with a shaft, and the lower end of the handle is hinged to the spanner sleeve through the shaft. The spanner sleeve rotates through the shaft. A lug is fixedly connected to one side surface of the spanner sleeve. A positioning steel bead and a positioning hole are arranged in inner walls on the lug and one side of the bifurcated handle respectively. The spanner not only has function of conventional ratchet ring spanners, but also can solve the problem that conventional spanners are not convenient for use and low in efficiency in narrow space.

Description

Double offset ring ratchet wrench

Technical field

The utility model is a kind of spanner, and what be specifically related to is a kind of Double offset ring ratchet wrench.

Background technology

At present, double offset ring spanner is widely used in the dismounting of nut, but traditional double offset ring spanner is in the occasion of some narrow spaces, uses inconvenience, and the free degree is little, has brought certain difficulty to work, and dismounting speed is lower.

Summary of the invention

The utility model provides a kind of Double offset ring ratchet wrench, and it not only has the function of traditional ratchet but also can solve traditional ratchet small space use inconvenience and inefficient problem.

The purpose of this utility model is achieved in that a kind of Double offset ring ratchet wrench, comprises wrench socket and handle, and the lower end bifurcated of handle is ramified shape, and the both sides outer wall that described wrench socket is relative is provided with axle; Handle, at its lower end and wrench socket are hinged by axle, and wrench socket rotates by axle; On one side of wrench socket, affixed a lug is arranging respectively positioning ball and locating hole on the handle one side inwall of lug and bifurcated.

In the time of dismounting jack panel, by handle and wrench socket keeping parallelism, can realize compared with high pulling torque like this; When the less nut of dismounting pretightning force, handle and ratchet can be kept to vertical, hold rotatable handle, can realize so very fast rotating speed, raising removal efficiency.The utility model not only has the function of traditional ratchet but also can solve traditional ratchet small space use inconvenience and inefficient problem.

Accompanying drawing explanation

Below in conjunction with accompanying drawing, the utility model is described in further detail.

Fig. 1 is perspective view of the present utility model;

Fig. 2 is the structure for amplifying schematic diagram of the utility model wrench socket;

Fig. 3 is the perspective view of another angle of the utility model wrench socket.

The specific embodiment

A kind of Double offset ring ratchet wrench, as shown in Figure 1, comprises wrench socket 1 and handle 3, and the lower end bifurcated of handle 3 is ramified shape, and the both sides outer wall that described wrench socket is relative is provided with axle 2; Handle 3 lower ends and wrench socket 1 are hinged by axle 2, and wrench socket 1 rotates by axle 2; As shown in Figure 2 and Figure 3, affixed a lug 4 on a side of wrench socket 1 is arranging respectively positioning ball and locating hole 5 on the handle one side inwall of lug 4 and bifurcated.

Claims

1. a Double offset ring ratchet wrench, comprises wrench socket and handle, it is characterized in that: the lower end bifurcated of handle is ramified shape, and the both sides outer wall that described wrench socket is relative is provided with axle; Handle, at its lower end and wrench socket are hinged by axle, and wrench socket rotates by axle; On one side of wrench socket, affixed a lug is arranging respectively positioning ball and locating hole on the handle one side inwall of lug and bifurcated.