ETENWOLF HB1 Air Pump Drop Test Report (100 cm, 6-Face)

Document Overview

Key Findings The HB1 inflation pump completed a 100 cm free-fall drop test across all six faces with zero cracking, zero functional failure, and normal charging performance on all six samples. Product: HB1 Air Pump (HB1-吹气泵) Manufacturer: BTK Samples: 6 PCS (Group A: 3 units…

Document type
Test Report
Prepared by
Alex Newman
Published
Last reviewed
Topics
Mechanical Reliability

Key Findings

The HB1 inflation pump completed a 100 cm free-fall drop test across all six faces with zero cracking, zero functional failure, and normal charging performance on all six samples.

  • Product: HB1 Air Pump (HB1-吹气泵)
  • Manufacturer: BTK
  • Samples: 6 PCS (Group A: 3 units — top, front, left; Group B: 3 units — bottom, rear, right)
  • Drop Height: 100 cm
  • Drop Count: 1 free-fall per face, 3 faces per group
  • Environment: 22 °C / 55 % RH
  • Verdict: Pass

Test Overview

Field Detail
Test Type Drop Test (Mechanical Reliability)
Report Title Drop Test Report
Report No. 2025072806
Date 2025-07-28
Page 1
Product Name HB1 Air Pump (HB1-吹气泵)
Manufacturer BTK
Surface Treatment —
Sample Quantity 6 PCS
Test Reason New Product
Test Purpose Evaluate the product’s resistance to drop impact and assess overall reliability
Lab Temperature 22 °C
Lab Humidity 55 % RH

Test Equipment & Setup

Parameter Detail
Instrument Name Single-Arm Drop Testing Machine
Drop Height 100 cm
Drop Count 1 free-fall per face × 3 faces per group
Group A — Drop Faces Top, Front, Left Side
Group B — Drop Faces Bottom, Rear, Right Side
Total Drop Events 6 (3 per group)
Test Goal Housing impact resistance; no functional failure

Test Procedure

  1. Pre-test: Inspect all 6 samples for appearance and verify normal function before testing.
  2. Grouping: Divide samples into Group A (3 units) and Group B (3 units).
  3. Group A drops: Drop each of the 3 Group A units once from 100 cm onto the top face, front face, and left side face respectively.
  4. Group B drops: Drop each of the 3 Group B units once from 100 cm onto the bottom face, rear face, and right side face respectively.
  5. Post-drop inspection: Check each sample for cracking, deformation, or cosmetic damage to the housing.
  6. Functional verification: Power on each sample, verify operation, and confirm charging function is normal.
  7. Acceptance criteria: No cracking or damage to the housing; full functional performance retained; charging operates normally.

Test Data & Results

Group Units Drop Faces Pre-test Condition Post-drop Appearance Post-drop Function Charging
Group A 3 PCS Top, Front, Left Side Appearance and function normal No cracking, no damage Normal Normal
Group B 3 PCS Bottom, Rear, Right Side Appearance and function normal No cracking, no damage Normal Normal

Summary of observations: After completing all drop events, all samples showed no cracking or physical damage to the housing. Functional operation and charging were confirmed normal on every unit. Test result: appearance intact, no cracking or breakage, function normal.

Conclusion

Item Detail
Result Pass
Standard / Condition 100 cm free-fall drop, 1 drop per face, 6 faces total (split across 2 groups of 3 samples)
Samples Tested 6 PCS — HB1 Air Pump
Appearance Verdict No cracking, no breakage
Functional Verdict Fully operational; charging normal
Overall Verdict ✓ Pass

Document Information

Role Name
Approval (核准) —
Review / Check (审查) —
Tester / Author Wang Yunchun
Form Number BTK-R-Q-087A/1

Frequently Asked Questions

What does the HB1 drop test verify?

The test evaluates the HB1 air pump’s mechanical resilience by free-dropping each of the six product faces from 100 cm. It confirms that the housing does not crack and that all electrical and inflation functions remain fully operational after impact.

Why are the six faces split across two groups of three samples?

Splitting the faces into Group A (top, front, left) and Group B (bottom, rear, right) distributes the mechanical stress across independent units. This prevents cumulative damage from multiple drops on a single sample from masking individual face-impact results.

What are the acceptance criteria for this test?

A sample passes if: (1) the outer housing shows no cracking or visible breakage after the drop, and (2) all functional operations — including inflation and charging — continue to perform normally.

What standard or regulation does this drop test follow?

The report references internal BTK test form BTK-R-Q-087A/1 and was conducted as a new-product qualification test. The specific external standard cited is not listed in the source report; for regulatory mapping, consult your applicable IEC or EN product safety standard.

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