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A treadmill foldable into a chair includes a treadmill body having a base and a treadmill belt wound around the base, a stand having left and right symmetric support frames, and the bottom of the two support frames being pivotally coupled to the base by a pivot portion, and a meter installed at the

A treadmill foldable into a chair includes a treadmill body having a base and a treadmill belt wound around the base, a stand having left and right symmetric support frames, and the bottom of the two support frames being pivotally coupled to the base by a pivot portion, and a meter installed at the top of the stand for adjusting and controlling an exercise status of the treadmill body, such that when the treadmill body is being used, the stand is erected at a front section of the base. The treadmill further includes a backrest installed between the two support frames, such that when the stand is folded towards the rear by using the pivot portion as an axial center, the stand is converted into a chair disposed on the base. The invention provides a two-in-one function and serves as a chair when not being used as a treadmill.

대표청구항 ▼

1. A treadmill foldable into a chair, comprising: a treadmill body, having a base and a treadmill belt wound around the base;a stand, having left and right symmetric support frames, and the bottom of the two support frames being pivotally coupled to the base by a pivot portion, and a control mechani

1. A treadmill foldable into a chair, comprising: a treadmill body, having a base and a treadmill belt wound around the base;a stand, having left and right symmetric support frames, and the bottom of the two support frames being pivotally coupled to the base by a pivot portion, and a control mechanism installed at the top of the stand for adjusting and controlling an exercise status of the treadmill body, such that when the stand is erected at a front section of the base, the treadmill body is in a treadmill configuration; anda backrest installed between the two support frames, such that when the stand is folded towards the rear by using the pivot portion as an axial center, the stand is converted into a chair disposed on the base. 2. The treadmill foldable into a chair as recited in claim 1, wherein the two support frames of the stand further include a buffer element, and a front end of the buffer element is pivotally installed at an internal side of the bottom of the support frames, and a rear end of the buffer element is pivotally installed on the base. 3. The treadmill foldable into a chair as recited in claim 2, wherein the buffer element is comprised of a pressure bar, and the pivot portion at the bottom of the support frames is comprised of a shaft coupled to the base and the support frames. 4. The treadmill foldable into a chair as recited in claim 1, wherein the bottom of the two support frames of the stand further include a positioning device installed at the periphery of the pivot portion, and the positioning device includes a latch pin protruded from the internal side of the bottom of the support frames and at least one positioning hole formed on the base and provided for extending and latching the latch pin to fix the stand at a predetermined position, and another end of the two support frames away from the pivot portion includes an inwardly extended protrusion. 5. The treadmill foldable into a chair as recited in claim 4, wherein the positioning device includes a plurality of positioning holes formed on the base, and the positioning holes are distributed equidistantly in an arc shape with respect to the pivot portion as the center, and the latch pin includes a spring sheathed thereon, such that when the latch pin is aligned precisely with any one of the positioning holes, the latch pin is elastically latched to the positioning hole, and the latch pin includes an operating interface disposed at an external side of the latch pin. 6. The treadmill foldable into a chair as recited in claim 5, wherein the latch pin is latched to the position of the positioning hole and provided for pressing the protrusion of the support frames of the stand against the ground. 7. The treadmill foldable into a chair as recited in claim 5, wherein the latch pin is latched to the position of the positioning hole and provided for keeping the protrusion of the support frames of the stand to be suspended in air without touching the ground. 8. The treadmill foldable into a chair as recited in claim 1, wherein the backrest mounted on the support frames of the stand is a board made of a hard, elastic, or soft material, and manufactured in a form of a mesh body, a cushion body, or a combined structure. 9. The treadmill foldable into a chair as recited in claim 8, wherein the stand includes a headrest disposed at the front side of the control mechanism.