Waist-hung hand-operated pipe coiling device
A hand-operated hose reel and water hose technology, which is applied in the direction of conveying filamentous materials, thin material handling, transportation and packaging, etc., can solve the problems of heavy, long water hose, trouble, etc., and achieve the effect of convenient operation and simple structure
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[0011] Specific implementation plan
[0012] in figure 1 In the illustrated embodiment, the closed ends of the support frame 1 are tied together with a waist belt 6 and a replacement frame 7 is installed under the closed end. The replacement frame 7 and the support frame 1 are pulled together by a spring. 1 There is a swing structure between the two front grooves of the open end. The swing structure 2 is an arc groove between the grooves. A small rope is tied to one side of the arc groove. One side of the small rope 4 extends to the outside of the support frame 1 to connect a rocker, and the small holes in the front of the open end of the school tube frame 3 are connected to the small holes in the front of the support frame 1 with screws 9, and the school tube frame 3 forwards Extending to the front and bottom of the support frame 1, there is an upward groove on the front of the support frame 1, and a hanging strap 5 is used to tie the two front ends of the support frame 1 togeth...
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