Ultra-thin competent plastic slide bounce type flywheel
An ultra-thin, flywheel technology, applied in the direction of one-way clutches, clutches, mechanical equipment, etc., can solve the problems of high flywheel production cost, short flywheel service life, easy to break the jack plate, etc., achieve smooth, smooth and sensitive operation, and reduce maintenance costs , the effect of flexible operation
Inactive Publication Date: 2008-06-11
曹宏斌
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Problems solved by technology
[0002] At present, the flywheels used in looms, fitness machines, bicycles and other mechanical products and equipment are equipped with jack plates and spring structures. The service life is short, in addition, the existing flywheel is made of steel material, and the production cost of this flywheel is high
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[0008] The ultra-thin hard plastic sliding and bouncing flywheel is composed of the outer chain ring 3, the core 1, the outer cover 2, the slider 6, and the steel ball 11. There is a limit platform 9 on the circumferential gap of the core 1, and the middle part of the slider has 7 directions. Concave, the upper part of the slider end 5 is smooth and protruding, the lower part of the slider end 5 matches the shape of the limit table 9, the front end 8 of the slider is upturned, there is a space between the lower part of the front end of the slider and the core 1, and the outer chain ring 3 The space between the upper adjacent internal teeth 10 is the distance from the front end 8 of the slider to the middle part 7 of the slider, the slider 6 is installed in the gap of the core 1, the end 5 of the slider coincides with the limit table 9, and the outer chain ring 3 Installed on the outside of the core 1, the slider 6 is between the core 1 and the outer chain ring 3, the number of ...
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An ultra thin hard plastic slide bounce type flywheel is provided, which improves the existing flywheel structure and resolves the problems of short service life and high fabrication cost. The invention comprises an external chain annular gear, a core, an external cap, a slide block and a steel ball. Wherein, the external chain annular gear, the core, the external cap and the slide block are all made of ultra thin hard plastic. A position limiting platform is positioned at the gap of the core; the middle section of the slide block concaves; the upper section at the end section of the slide block is round and extrudes; the lower section at the end section of the slide block coordinates with the shape of the position limiting platform; the front end of the slide block raises upwards; certain space is reserved between the lower section at the front of the slide block and the core; the distance between nearby internal tooth equals the distance from the front end to the middle section of the slide block. The invention has the advantages that: the slide block is adopted to replace a jack plate and a spring, so as to prevent the breaking and prolong the service life. In addition, because the external annular gear, the core, the external cap and the slide block are all made of hard plastic, the invention realizes light weight, flexible operation and low manufacture cost.
Description
Technical field: [0001] The invention is an improvement to the flywheel structure. Background technique: [0002] At present, the flywheels used in looms, fitness machines, bicycles and other mechanical products and equipment are equipped with jack plates and spring structures. The service life is short, and the existing flywheel is made of steel material in addition, and the manufacturing cost of this flywheel is high. Invention content: [0003] In order to solve the above existing problems, the invention provides a flywheel with low cost, light weight, durability, and flexible operation. The chain ring, core, outer cover, slider, and steel ball, the outer chain ring, core, outer cover, and slider are all made of ultra-thin hard plastic materials, and a limit platform is arranged on the gap of the core , the middle part of the slider is concave downwards, the upper part of the end of the slider is smooth and protruding, the lower part of the end of the slider matches t...
Claims
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Inventor 曹宏斌
Owner 曹宏斌