Fitness Trampoline

in 3D Modeling Design held by s4a
Contest Ended, Winner(s) have been selected.
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Description:
Fitness trampoline 40 inch diameter.
36 springs.
T-Bar handle
Rubber feet to avoid scratching an wooden.tiled floors
See attached spec which is an excellent model. Just needs some improvement and a sturdy handle.
Wants:
Safety
Rigidity/robustness of product.
T-Bar Handle design.
Ease of assembly/dismantling.- quick method of collapsing i.e. similar to baby push chairs/prams/strollers would be ideal, but must not be unsafe whereby this can happen accidentally during usage.
Software:
  1. step file

Entries

= Buyer's Rating
#1 Trampoline Design by ;lzsvpja-] bja]=
Nov 1, 2016 19:06
#2 Fitness Trampoline REV.0 by Michael Dimou
Nov 2, 2016 19:40
#3 Fold-able Trampoline by B-man
Nov 5, 2016 0:47
#4 Nescorp by Kafshdouzi
Nov 8, 2016 7:22
#5 Fitness Trampoline by SMITA N
Download Files
Nov 8, 2016 14:01
#6 FITNESS TRAMPOLINE by Bhupinder Singh
Nov 17, 2016 16:26
#7 Fitness Trampoline REV.1 by Michael Dimou
Nov 18, 2016 21:50
#9 Fitness Trampoline by Loc Bui
Nov 24, 2016 12:16
#10 Fitness Trampoline REV.2 by Michael Dimou
Nov 24, 2016 17:32
#11 Trampoline 01 by Julio C.
Nov 25, 2016 6:22
#12 Fitness Trampoline by Bodhayan
Nov 26, 2016 10:23
#14 Entry 2 by handsketcher
Nov 26, 2016 14:51

Discussion

s4a

Buyer

Wed, 30 Nov 2016 19:58:08 +0000
Thank you all for your efforts.

I will pick a winner shortly, but would like to stress that this has been a particularly challenging competition.

Thank you once again, sincerely.
Fri, 04 Nov 2016 06:13:48 +0000
Hi s4a,
These are my recommendations to your design.
1. Add ribs which are triangular in shape to the T-bar at the bottom where it attached to the circular trampoline frame. This will give strength to the T-bar from bending or flexing.
2. For ease of assembly and disassembly, Make sure the mating parts has the predefined holes features to assemble tubes quickly and use key way and slot feature to assemble in one direction and one orientation only. This will help in quick assembly and mistake proof the design.
Regards,
Pavan

s4a

Buyer

Mon, 31 Oct 2016 06:31:18 +0000
An improvement on the existing design is what I am looking for.
The existing handle could be more stable. The trampoline itself is fine for now.
Also, the whole thing currently takes a long time to assemble. If possible (but not mandatory) an improvement to speed up the assembly/dismantling would be preferred.
This isn't essential.
Mon, 31 Oct 2016 00:17:28 +0000
Are you looking for a similar design in a step file or a brand new design that is collapsable?

s4a

Buyer

Thu, 27 Oct 2016 06:27:33 +0000
No, the existing product is fairly stable.
The rubber feet keep it from slipping.
Other than assembly and dismantling, my other area of concern would be the strength of the T-Bar handle and preventing it from buckling and twisting/skewing under the dynamic forces imposed on it.
I will post a picture of an existing T-Bar handle design shortly.
Thu, 27 Oct 2016 06:21:18 +0000
Do U want separate weights underneath so it stands better while Training? Because at that size it might slip or slide quick

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