ZAMBARU← Inventions
Inventions / Product development

One-Hand Liquid Dispenser

Press and receive liquid with the same hand.

An independent mechanical dispenser concept designed to make everyday liquid dispensing easier. Its outlet is positioned near the pressing surface, allowing one hand to operate the pump and receive the dose.

Prototype stage · Manufacturing development planned

Concept illustration. Original prototype photograph to be added.

01 / Operation

One hand. Three simple steps.

01 · Position

Place your hand at the pump and outlet.

02 · Press

Activate the dispenser with that hand.

03 · Receive

Collect the dispensed liquid without using your other hand.

02 / Demonstration

Prototype comparison video

Original demonstration video

Video will be displayed here once the original source file is uploaded. It compares a conventional dispenser with the one-hand prototype.

03 / Engineering

Practical design, further development

Household use

Potential applications include liquid soap and compatible household liquids, subject to testing.

Attachment concept

Designed around a dispenser bottle interface. Compatibility and dimensions require validation.

Mechanical principle

The liquid path and pressing element are arranged to enable one-hand dispensing.

Manufacturing

Materials, tooling, durability, and production options will be evaluated with manufacturers.

04 / Kickstarter

From prototype to production

A future crowdfunding campaign may support testing, manufacturing preparation, and an initial production run.

Kickstarter campaign: not yet launched. An official campaign link will be added when available.

This is a project showcase, not a product order page or a claim that manufacturing has begun.