Self-generating tension trainer device
A power generation device and self-power generation technology, which is applied in the field of tension trainers, can solve the problems of user experience degradation, achieve low noise, low vibration, and ensure power generation efficiency
Inactive Publication Date: 2020-05-05
SHANDONG JIAOTONG UNIV
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Problems solved by technology
How to design a self-generating tension trainer through reasonable structural design and combined with self-generating technology, which not only has a better user experience, but also can convert the physical energy paid by the user when using the tension trainer to exercise into electric energy, and at the same time avoid Problems such as vibration and noise generated during the power generation process, resulting in a decline in user experience, have become problems that need to be solved urgently in the design of tension trainers
Method used
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Embodiment Construction
[0029] The technical solutions of the present invention will be further described below through the accompanying drawings and embodiments.
[0030] control figure 1 , a self-generating tension training device, comprising a frame 1, a power input device, a transmission device, and a power generating device 19.
[0031] control figure 1 , figure 2 , image 3 , Figure 5 , Figure 7 , the power input device adopts a ratchet mechanism and a composite cable chain 5 transmission, including a pulley block 3, a central transmission shaft 8, a handle 2, a first sprocket 4, a second sprocket 6, a composite cable chain 5, and a counterweight 7, The pulley block 3 is installed on the frame 1, the central transmission shaft 8 is installed on the frame 1 through a rotating pair 9, the first sprocket 4 is installed on the central transmission shaft 8 through a ratchet mechanism, and the ratchet mechanism Only one-way transmission is allowed from the first sprocket 4 to the central tra...
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The invention discloses a self-generating tension trainer device. The tension applied by a user through an arm is converted into gravitational potential energy of a balance weight. In the counterweight return process, the tension training equipment driving the power generation device to generate power through a transmission device comprises a rack, a power input device, a transmission device and apower generation device, the power input device adopts a ratchet mechanism and a composite cable chain for transmission, the composite cable chain comprises a rope part and a chain part, the transmission device adopts chain transmission and gear transmission, and the power generation device is a generator based on the law of electromagnetic induction. The self-generating tension trainer device can allow two sets of independent power input devices to supply one set of the transmission device. The self-generating tension trainer device not only can be used for bodybuilding, but also can be usedfor converting the physical ability of a human body into electric energy; the device has the characteristics of accurate transmission, low noise, low vibration and the like, can be installed in gymnasiums, rehabilitation centers and other occasions, and is an effective instrument for people to practice energy-saving and environment-friendly ideas and exercise and fitness.
Description
technical field [0001] The invention relates to the field of tension training equipment, in particular to a self-generating tension training equipment. Background technique [0002] The tension trainer is a special fitness equipment for the gym, also known as "gantry frame" and "big bird". Unlike other fitness equipment, the tension exerted on the muscles is constant and will not change due to changes in the arms. Works out the muscles of the legs, arms, back, chest, and abs. It is mainly composed of gantry frame, rope, pulley block, counterweight, handle and other parts. When the user is exercising and fitness, after adjusting the counterweight according to their own physical fitness, the user pulls the handle with different postures. At this time, the counterweight is used as a load, and the muscles of the user's legs, arms, back, chest, abdomen, etc. will be effectively workout. From the perspective of the structure and principle of the tension trainer, the tension tra...
Claims
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IPC IPC(8): A63B21/06F03G5/06
CPCA63B21/06F03G5/06
Inventor 张林王宝鲲泸存壮田硕超李霖隋心雨金童
Owner SHANDONG JIAOTONG UNIV