A rubber hose balancer

Abstract

The invention relates to a rubber pipe balancer. The rubber pipe balancer comprises a handheld device and a balancer body; the balancer body comprises a shell and an installation plate, the shell is fixedly installed on the installation plate, one end of a strip-shaped component is connected to the installation plate, and the other end of the strip-shaped component is connected to the handheld device. The installation plate is provided with a first clamping block, a volute spiral spring, a U-shaped spring leaf, a pawl, a baffle, a composite bearing, a second clamping block and a limiting shaft, wherein the pawl is installed inside the U-shaped spring leaf; the volute spiral spring is connected to the strip-shaped component; the U-shaped spring leaf is provided with a V-shaped limiting groove; the baffle and the U-shaped spring leaf are fixed together; the pawl comprises two pointed ends, one pointed end of the pawl can slide in an arc-shaped area, and the other pointed end of the pawl is limited by the V-shaped limiting groove and the limiting shaft. According to the rubber pipe balancer, a rubber pipe can be lightly and vertically pulled by the hand, the labor intensity is greatly lowered, and the work efficiency is improved. The rubber pipe balancer is free of electric danger or pneumatic danger and can automatically lock a ratchet wheel and the pawl, thereby being convenient, fast and safe to use.

Description

technical field [0001] The invention relates to a balancer, in particular to a rubber hose balancer with no electrical or pneumatic hazard, self-locking function of ratchet and pawl, labor-saving and simple structure. Background technique [0002] At present, the fuel pipe of the conventional fuel dispenser is led out from the top of the fuel dispenser. In this way, the fuel pipe is easy to wear with the fuel dispenser body during the pipe discharge process, thereby causing damage to the fuel pipe and causing the appearance of the fuel dispenser to be damaged. Spraying is worn out, which affects the appearance, and when the gun is hung on the upper outlet pipe, there is always a section of the oil pipe that bends from the top to the bottom of the fuel dispenser and then to the point where the fuel gun is hung. Contents of the invention [0003] In view of the above problems, the main purpose of the present invention is to provide a rubber hose balancer with no electrical o...

AI Technical Summary

Problems solved by technology

[0002] At present, the fuel pipe of the conventional fuel dispenser is led out from the top of the fuel dispenser. In this way, the fuel pipe is easy to wear with the fuel dispenser body during the pipe discharge process, thereby causing damage to the fuel pipe and causing the appearance of the fuel dispenser to be damaged. Spraying is worn, which affects the appearance, and when the gun is hung on the upper outlet pipe, there is always a section of the fuel pipe from the top to the bottom of the fuel dispenser and then bent to the point where the fuel gun is mounted. Not only is the fuel pipe dragged outside for a long time, but the appearance is not beautiful enough

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