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Spring wire control device of pipeline cleaner

A technology of a control device and a remover, which is applied in the direction of cleaning hollow objects, cleaning methods and utensils, chemical instruments and methods, etc., and can solve problems such as operator misoperation and unergonomics

Inactive Publication Date: 2019-10-18
SDY INT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the operation of the handle is not ergonomic, and it is easy to cause operator's misoperation

Method used

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  • Spring wire control device of pipeline cleaner
  • Spring wire control device of pipeline cleaner
  • Spring wire control device of pipeline cleaner

Examples

Experimental program
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Effect test

Embodiment Construction

[0070] Figure 1 to Figure 4 A pipeline remover 100 comprising a spring wire control device 10 of the present invention is shown. The pipeline remover 100 includes a reel 12, a support tube 14 arranged at the front end of the reel 12, and is accommodated in the reel 12 and extends A spring wire 50 passing through the support tube 14 . A crank arm 16 is provided on the rear side of the reel 12 , and a handle 18 is provided on the lower part of the support tube 14 for the user's hand to hold.

[0071] The spring wire control device 10 is installed on the front end 141 of the support tube 14 and includes a cylinder 19 , a control member 40 and a driving rod 41 . In this embodiment, the cylinder body 19 is composed of the upper body 20 and the lower body 30. In another embodiment, the cylinder body 19 is integrated (see Figure 7 ). The upper body 20 is a shell with a semicircular section and the outer surface 201 of the upper body 20 is provided with a protruding coupling cyli...

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Abstract

A spring wire control device 10 of a pipeline cleaner 100 comprises a barrel 19, a control member 40 and a driving lever 41. The pipeline remover 100 comprises a support tube 14 and a spring wire 50 stored in a coiling block 12. The barrel 19 is combined to the front end 141 of the support tube 14, and a combination barrel 21 is arranged on the outer surface of the barrel 19. The lower portion ofthe barrel 19 is provided with a first roller 31 and a second roller 32. The control member 40 is rotationally stored in the combination barrel 21. The bottom of the control member 40 extends into theupper portion of the barrel 19 and is provided with a third roller 43. The third roller 43, the first roller and the second roller jointly clamp the spring wire 50. The driving lever 41 penetrates into the combination barrel 19 and is combined with the control member 40, and thus the control member 40 and the driving lever 41 can be linked. During operation of pipeline blockage cleaning, the driving lever 41 can be operated to move in the circumferential direction of the combination barrel 21 so as to change the spatial position of the third roller 43 relative to the first roller and the second roller, so that the effect of quickly controlling the spring wire 50 to advance or retreat is achieved.

Description

technical field [0001] The invention relates to a spring wire control device of a pipeline cleaner, especially a device that can conveniently control the spring wire to move forward or backward. Background technique [0002] European patent EP 2277634 B1 discloses a cleaning device for cleaning conduits, which includes three rollers disposed on the circumference of a spring shaft. By operating an adjusting knob to adjust the spatial position (spatial position) of one of the rollers relative to the other two rollers, the implementation of the forward or backward movement of the spring shaft can be controlled. However, the structure of the cleaning device is complicated and the operation of the adjustment knob is inconvenient. When the user wants to operate the adjustment knob during the operation of cleaning the pipeline, he often needs to use one hand to rotate the adjustment knob, causing the user to often need to first turn the adjustment knob. Suspend cleaning operations...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B9/045
CPCB08B9/045B08B2209/04
Inventor 徐伟添
Owner SDY INT
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