Foot pump

TWM685818UActive Publication Date: 2026-08-01LUCK ENTERPRISE
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Patent Information

Authority / Receiving Office
TW · TW
Patent Type
Utility models
Current Assignee / Owner
LUCK ENTERPRISE
Filing Date
2026-01-22
Publication Date
2026-08-01

Smart Images

  • Figure TWG2TB001904382_001
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    Figure TWG2TB001904382_002
  • Figure TWG2TB001904382_003
    Figure TWG2TB001904382_003
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Abstract

This invention includes a base, a piston assembly, and a pressure gauge. The base has a fixed pedal and a cylinder. The piston assembly is connected to the cylinder and has a movable pedal that can move up and down vertically. The pressure gauge is connected to the base and located between the fixed pedal and the cylinder. The pump's structure allows the user to easily view the pressure reading.
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Claims

1. A foot pump, comprising: a base having a fixed foot pedal and a cylinder; a piston assembly connected to the cylinder, the piston assembly having a movable foot pedal capable of moving up and down in a vertical direction; and a pressure gauge connected to the base and located between the fixed foot pedal and the cylinder.

2. The foot pump as described in claim 1, wherein when the movable foot pedal moves vertically downward to the lowest position, the vertical distance from the movable foot pedal to the lower edge of the base forms a first height, and when the movable foot pedal moves vertically to the highest position, the vertical distance from the movable foot pedal to the lower edge of the base forms a second height, wherein the first height is less than 0.5 times the second height.

3. The foot pump as described in claim 1, wherein the base is pivotally provided with a pedal rod, the pedal rod being pivotally swingable between a folded position and an extended position, a fixed foot pedal part is provided at one end of the pedal rod opposite to the base, the fixed foot pedal part is connected to the movable foot pedal part when the pedal rod is in the folded position, and the fixed foot pedal part moves to the side of the pressure gauge opposite to the cylinder when the pedal rod is in the extended position.

4. The foot pump as described in claim 3, wherein the surface of the movable foot pedal is provided with a groove, and when the movable foot pedal moves downward in the vertical direction to the lowest position, the pedal can move to the folded position and cause the fixed foot pedal to engage with the groove, and when the pedal is in the folded position, the pedal can restrict the movable foot pedal from moving upward in the vertical direction.