Treadmill folding device with lockable function and using method of treadmill folding device
A folding device and treadmill technology, applied in the field of treadmills, can solve the problems of unreasonable design, inconvenience, large space occupation, etc., and achieve the effects of saving packaging materials, convenient and flexible folding and storage, and small space occupation
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Embodiment 1
[0028] Embodiment one: if Figure 1-8 As shown, a treadmill folding device with a lockable function includes a treadmill main body 1, a first column 3 and a dial 2, the dial 2 is installed on the upper end of the first column 3, and the first column 3 The lower end is movably connected to both sides of the treadmill main body 1 and the first column 3 can rotate back and forth relative to the treadmill main body 1. There are two left-right symmetrical The first lockable telescopic mechanism 5 distributed, the first column 3 forms a triangular area with the running platform main body 1 and the first lockable telescopic mechanism 5 when the first lockable telescopic mechanism 5 is in the extended state, so that The first column 3 can stand stably when unfolded, and the first column 3 is parallel or nearly parallel to the treadmill main body 1 when the first lockable telescopic mechanism 5 is in a retracted state.
[0029] In the first embodiment, the lower end of the first colum...
Embodiment 2
[0038] Embodiment two: if Figure 9 As shown, a treadmill folding device with a lockable function differs in its structure from Embodiment 1 in that: the lower end of the first column 3 is hinged on both sides of the middle of the treadmill main body 1, and the first movable The locking telescopic mechanism 5 is respectively hinged between the middle front side of the first column 3 and the front sides of the treadmill main body 1; the front end of the dial 2 is movably connected with the upper end of the first column 3 and the dial 2 can be opposite The first column 3 rotates back and forth, and two second lockable telescopic mechanisms 4 symmetrically distributed left and right are hinged between the bottom side of the middle part of the dial 2 and the rear side of the middle part of the first column 3 . The use method of the treadmill folding device with a lockable function is the same as that of the first embodiment, except that it is in a reverse Z shape after being unfol...
Embodiment 3
[0039] Embodiment three: as Figure 10 As shown, a treadmill folding device with a lockable function includes a treadmill main body 1, a first column 3 and a dial 2, the dial 2 is installed on the upper end of the first column 3, and the first column 3 The lower end is movably connected to both sides of the treadmill main body 1 and the first column 3 can rotate back and forth relative to the treadmill main body 1. There are two left-right symmetrical The first lockable telescopic mechanism 5 distributed, the first column 3 forms a triangular area with the running platform main body 1 and the first lockable telescopic mechanism 5 when the first lockable telescopic mechanism 5 is in the extended state, so that The first column 3 can stand stably when unfolded, and the first column 3 is parallel or nearly parallel to the treadmill main body 1 when the first lockable telescopic mechanism 5 is in a retracted state.
[0040] In the third embodiment, the lower end of the first colu...
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