Novel rubber dumbbell bracket and production technology thereof

Abstract

The invention discloses a novel rubber dumbbell bracket and a production technology thereof. The novel rubber dumbbell bracket comprises profiling base bodies fixed to a dumbbell carrying frame. Each profiling base body comprises a concaved supporting part and protection parts arranged on the two sides of the supporting part, arc elastic layers in contact with dumbbell plates are arranged in the concaved parts of the profiling base bodies, reinforcing parts are arranged in the profiling base bodies, positioning blocks connected with the profiling base bodies are arranged at the bottoms of the profiling base bodies in a downward extending mode, and a through hole capable of achieving fixation with the dumbbell carrying frame is formed in each profiling base body. The production technology of the novel rubber dumbbell bracket comprises the following steps that firstly, rubber sheet preparing raw materials are selected; secondly, rubber sheets are prepared; thirdly, the rubber sheets and the reinforcing parts are laid; fourthly, die assembling and heating forming are carried out; fifthly, die opening and cooling are carried out; sixthly, die releasing is carried out. The novel rubber dumbbell bracket is simple in structure, dumbbells are firm and stable after being placed, the anti-fatigue strength is high, safety and economy are achieved, the production efficiency is high, and the product quality is good.

Description

technical field [0001] The invention relates to a bell bracket and its production process, in particular to a novel rubber dumbbell bracket and its production process. Background technique [0002] With the improvement of living standards, people pay more and more attention to the beauty of health and body shape, so the investment in bodybuilding is also increasing day by day. As a simple equipment for strengthening muscle strength training, dumbbells are mainly used for muscle strength training and muscle compound action training. The weight of light dumbbells is 6, 8, 12, 16 pounds (1 pound = 0.4536 kg), etc. The weight is 10, 15, 30 kg and so on. People often put the dumbbells on the ground after training. Over time, not only the ground will be damaged, but also the surface of the dumbbell bells will be damaged by mechanical friction, and it is easy to bruise people's feet when placed on the ground. The manufacture of it is too troublesome, and the steps are relatively ...

AI Technical Summary

Problems solved by technology

People often put the dumbbells on the ground after training. Over time, not only the ground will be damaged, but also the surface of the dumbbell bells will be damaged by mechanical friction, and it is easy to bruise people's feet when placed on the ground. The manufacturing is too cumbersome and the steps are more complicated, resulting in low production efficiency and the quality of the product cannot be guaranteed

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