Folding mechanism for exercise bike
A technology of folding mechanism and exercise bike, which is applied in the direction of training equipment for adjusting cardiovascular system, training equipment for adjusting coordination, gymnastics equipment, etc., to achieve good control effect, good locking effect, and easy rotation
Inactive Publication Date: 2017-05-31
ZHEJIANG LIJIA SPORTS EQUIP
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Problems solved by technology
[0003] The technical problem to be solved by the present invention is to provide a folding mechanism for exercise bikes, which can well solve the defects of existing exercise bikes
Method used
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[0017] Such as figure 1 , figure 2 As shown, a folding mechanism for an exercise bike includes a frame welding group 1 and a seat tube welding group 2, the seat tube welding group 2 is rotatably connected to the frame welding group 1, and the frame welding group 1 is provided with a control seat tube The spring assembly 3 that the welding group 2 rotates, the spring assembly 3 includes a latch 31 that is movably connected to the frame welding group and a spring 32 that is sleeved on the latch 31, and one end of the latch that passes through the frame welding group 1 is provided to prevent the latch from falling off. The limit nut 33 of the seat tube welding group 2 is provided with a lock groove 23 for locking the latch 31, the latch 31 is provided with a step 34 for the rotation of the seat tube welding group 2, and the frame welding group 1 is provided with a spring The U-shaped seat 11 installed in the component 3, one end of the spring 32 is against the inner end surface...
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The invention relates to a folding mechanism for an exercise bike, which comprises a welded frame assembly and a welded saddle tube assembly, wherein the welded saddle tube assembly is connected with the welded frame assembly in a turnable way, a spring assembly for controlling the turning of the welded saddle tube assembly is arranged on the welded frame assembly, the spring assembly comprises a bolt and a spring, the bolt is movably connected with the welded frame assembly, the spring sleeves the bolt, a limit nut for preventing the bolt from coming off is arranged at one end of the bolt passing through the welded frame assembly, the welded saddle tube assembly is provided with locking notches for locking the bolt, and the bolt is provided with a step for the turning of the welded saddle tube assembly. The advantages of the folding mechanism for the exercise bike are as follows: since the welded saddle tube assembly and the welded frame assembly are arranged to be in turnable connection and turning is controlled by the spring assembly, the welded saddle tube assembly and the welded frame assembly can be freely folded; the style looks more novel, and the function is more practical; moreover, after folding, most of parts do not need to be demounted, the folding mechanism can be packaged as a whole, consequently, the installation time and energy of a customer are saved, the folding mechanism is more humanized, and moreover, a floor space is saved.
Description
technical field [0001] The invention relates to a folding mechanism for an exercise bike. Background technique [0002] With the acceleration of the pace of life and the improvement of living standards, under the pressure of work, people often need to exercise through fitness, and the most common type of fitness equipment, most of the fitness equipment currently in production is the conventional seat tube welding group Locked and non-foldable models not only have a single appearance and few functions, but also have complicated packaging and time-consuming disassembly. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a folding mechanism for exercise bikes, which can well solve the defects existing in existing exercise bikes. [0004] In order to solve the above technical problems, the present invention is achieved through the following technical solutions: a folding mechanism for exercise bikes, including a frame ...
Claims
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IPC IPC(8): A63B22/06
Inventor 王玉芳
Owner ZHEJIANG LIJIA SPORTS EQUIP