Chair Frame Assembly
AssemblyWelded steel or aluminum structure, provides seat, backrest, and armrest mounting points. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Chair Frame Assembly parts and their functions
6 top-level parts · 14 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Base Frame Tubing | 1× | Welded steel 30 × 30 × 2 mm, 5-pointed star base, 10 kg. |
| 2 | Seat Pan Mounting Bracket 2 parts | 1× | Connects seat pan to frame via recline mechanism. |
| 3 | Backrest Support Frame 2 parts | 1× | Angled back section, attached to seat pan via recline linkage. |
| 4 | Armrest Mounting Bracket 2 parts | 2× | Left and right brackets for arm support assembly. |
| 5 | Footrest Support Bracket 2 parts | 1× | Connects footrest platform to frame base. |
| 6 | Fastener Set | 3× | Bolts, nuts, and washers. |
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Build & assembly graph
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Bill of materials for Chair Frame Assembly
6 top-level lines · 14 rows shown · 14 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Base Frame Tubing | blood-drawing-chair-base-tube | 1× | 1 | · | part |
| 2 | Seat Pan Mounting Bracket 2 parts | blood-drawing-chair-seat-pan-mount | 1× | 1 | 2 | assembly |
| 2.1 | Metal Mounting Bracket | blood-drawing-chair-mount-bracket | 1× | 1 | · | part |
| 2.2 | Seat Pivot Bolt | blood-drawing-chair-pivot-bolt | 1× | 1 | · | part |
| 3 | Backrest Support Frame 2 parts | blood-drawing-chair-backrest-frame | 1× | 1 | 2 | assembly |
| 3.1 | Backrest Tube | blood-drawing-chair-backrest-tube | 1× | 1 | · | part |
| 3.2 | Angle Adjustment Bracket | blood-drawing-chair-backrest-angle-bracket | 1× | 1 | · | part |
| 4 | Armrest Mounting Bracket 2 parts | blood-drawing-chair-armrest-bracket | 2× | 2 | 2 | assembly |
| 4.1 | Bracket Plate | blood-drawing-chair-bracket-plate | 1× | 2 | · | part |
| 4.2 | Mounting Fasteners | blood-drawing-chair-bracket-fasteners | 1× | 2 | · | part |
| 5 | Footrest Support Bracket 2 parts | blood-drawing-chair-footrest-mount | 1× | 1 | 2 | assembly |
| 5.1 | Footrest Bracket | blood-drawing-chair-footrest-bracket | 1× | 1 | · | part |
| 5.2 | Fastener Set | fastener-set | 1× | 1 | · | part |
| 6 | Fastener Set | fastener-set | 3× | 3 | · | part |
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Where the chair frame assembly is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed in 1 assembly
Sourcing: possible vendors
Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $0.50–$200. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
| bharatforge.com ↗ | Pune, IN | Forgings & metal parts | 500 pcs | 6–10 wks |
| dicastal.com ↗ | Qinhuangdao, CN | Aluminium castings & wheels | 500 pcs | 6–10 wks |
| tataautocomp.com ↗ | Pune, IN | Auto components | 500 pcs | 6–10 wks |
|
🇸🇬Beyonics
beyonics.com ↗
|
Singapore | Precision metal & mfg | 500 pcs | 6–10 wks |
| sundaram-clayton.com ↗ | Chennai, IN | Die castings | 500 pcs | 6–10 wks |