Cord accommodation apparatus

A technology in cables and devices, which is applied in the field of cable storage devices and can solve problems such as increased operating force

Inactive Publication Date: 2013-12-11
CHUO SPRING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, urging the cylinder in the cable take-up direction by the spring has a problem that, when the cable is drawn out to a long length, the operating force for pulling out the cable is increased.

Method used

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  • Cord accommodation apparatus
  • Cord accommodation apparatus
  • Cord accommodation apparatus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0019] The cable storage device of this embodiment will be described below with reference to the accompanying drawings. First, a general configuration of a production line in which the cable housing device of this embodiment is installed will be described. Such as figure 1 As shown, the cable storage device 10 of this embodiment is set on the production line of the automobile 50 and used to store the cables 32 . One end of the cable 32 is connected to the power source 30 , and the other end of the cable 32 is connected to an electric tool 34 (eg, a nutrunning device). The electric tool 34 is driven by electric power supplied from the power supply 30 through the cable 32 .

[0020] A portion of the cable 32 between the other end thereof (the end connected to the power tool 34 ) and the cable housing device 10 is supported on a pulley 36 . The pulleys 36 are mounted on guides 38 which are arranged above the cars 50 moving on the production line. A traveling device 40 is atta...

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PUM

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Abstract

Provided is a cord accommodation apparatus which comprises a housing and a pulley mechanism. The pulley mechanism comprises a plurality of movable pulleys. The movable pulleys are attached to the housing in such a way that the movable pulleys can move in the vertical direction, and the middle section of an electrical cord is wound around the movable pulleys. At least one of the plurality of movable pulleys moves upward with respect to the housing when the electrical cord is pulled out from the accommodation apparatus, and in contrast to this the movable pulley which is moved upward and downward so that the electrical cord is accommodated in the accommodation apparatus.

Description

technical field [0001] The invention relates to a cable storage device, which is used to store cables. Background technique [0002] Cables are used to connect electric machines (including those powered by rechargeable batteries) to a power source. The distance between the electric machine and the power supply varies depending on the position of the power supply or the electric machine. Therefore, the length of the cable needs to be set to the maximum length corresponding to the expected use situation. Therefore, the length of the cable may be too long in use conditions. In this case, since the cable between the power source and the electric machine is slack, there is a problem that the cable comes into contact with other machines. Therefore, in response to the above-mentioned problems, a cable housing device capable of drawing out only a required length of cable has been developed (for example, Japanese Patent Laid-Open Publication No. 2010-52861, etc.). The cable housin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H75/36H02G11/00
CPCB65H2701/34H02G11/003Y02T90/14B60L53/16B60L53/30B60L53/18B65H75/368Y02T10/7072Y02T10/70Y02T90/12H02G11/00
Inventor 栎原政一上田俊一
Owner CHUO SPRING
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