Dumbbell support device with good weight-adjusting convenience for use in dumbbells
A technology of supporting device and adjusting weight, applied to dumbbells, heavy objects, sports accessories, etc., can solve the problems of arm strain, hidden danger, easy misoperation, etc., to prevent arm strain, prevent misoperation, and ensure safety. Effect
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[0023] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings: It should be understood that the preferred embodiments are only for illustrating the present invention, rather than limiting the protection scope of the present invention.
[0024] Such as Figures 1 to 7 As shown, a dumbbell support device in a dumbbell that is convenient for weight adjustment includes a dumbbell support device body, a base 7 is provided in the dumbbell support device, and 2 support blocks 8 and 6 guide sleeves are installed on the base 7 9. A controller is provided between each guide sleeve 9 and the two supporting blocks 8, and a first controller 1, a second controller 2, and a third controller are sequentially arranged in the guide sleeve 9 from inside to outside 3. The fourth controller 4, the fifth controller 5, and the sixth controller 6; and the second controller 2 is close to the lower end of the first controller 1...
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