50 Liters Lub Taub Dej Da by Junjie Lee is a highly esteemed winner of the very prestigious 2020 A' Design Award Hlau in Tsim Rooj Tog Chav Dej thiab Khoom Siv Chav Dej Competition Category.

HlauKhoom Siv Chav Dej· 2020

50 Liters Lub Taub Dej Da

by Junjie Lee

Client: Junjie Li

A' Design Award Hlau Winner in Khoom Siv Chav Dej Category

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Verified Award Winner

Verify Award Status for #98385

View at A' Design Award Press Release Award Badge

Colors

The Design

About 50 Liters Lub Taub Dej Da

50 Liters yog ib lub taub dej da uas tsim los ua kom pom tseeb txog kev siv dej thaum da dej. Muaj ib lub thoob khaws dej uas ua los ntawm yeeb ntshiab (plastic) tso rau nruab nrab ntawm lub cev tooj liab uas ua tau zoo nkauj. Dej yuav txhaws mus rau hauv lub thoob raws li qhov ntsuas ntawm dej uas tawm ntawm lub taub dej da, yog li cov cim ntsuas qhia tau seb tau siv dej npaum li cas tam sim ntawd. Thaum lub thoob puv, qhia tau tias tau siv dej dhau tsib caug liters lawm. Cov xim xiav uas hloov mus zoo li lub thoob qhia tias qhov khoom siv (dej) tsawg zuj zus thaum da dej ntev. Lub thoob yuav nqog dej tawm los ntawm ib lub qhov nyob rau ntawm lub taws thaum kaw lub taub dej da lawm. Tsis tas yuav siv hluav taws xob li cas los tau.

The Recognition

About the A' Design Award Hlau

50 Liters Lub Taub Dej Da yog tus yeej ntawm A' Design Award Hlau, ib qho kev lees paub muaj meej mom uas muab rau cov qauv tsim zoo uas ua tau raws li cov kev xav tau ntawm kev ua haujlwm thiab kev lag luam uas xav tau los ntawm cov khoom tsim zoo. Cov neeg yeej Hlau qhia txog kev txawj loj, kev paub tshwj xeeb siab, kev nkag siab ntawm cov kws tshaj lij thiab lub peev xwm tsim ntawm cov neeg tsim. 50 Liters Lub Taub Dej Da xav tias yuav yog ib qho khoom tsim uas neeg hwm, qhuas thiab hlub uas siv tau thiab tsim tshiab. Cov qauv tsim yeej A' Design Award Hlau no sib xyaw cov kev coj ua zoo tshaj plaws ntawm kev lag luam thiab muaj cov yam ntxwv siv tshuab txawj ntse txuas nrog kev paub thiab txuj ci. 50 Liters Lub Taub Dej Da tau txais kev hwm vim nws tag nrho thiab tsim los muab kev txhim kho rau lub neej uas pab ua rau lub ntiaj teb zoo dua.

Behind the Design

Press Kit

Credits, team members and technical details provided by the designer.

Unique Properties: The purpose of this design is to cultivate people's awareness of liquid saving, and reasonable control of bathing time. This shower head presents real-time feedback on the amount of it used in the shower, which means as the amount of water used in the shower is increasing，its amount in the storage tank increases. The storage tank is marked with a water volume, which when filled indicates that the consumption has exceeded fifty liters. The gradual blue bar means that when too much liquid is used, the resource will soon be exhausted.
Dimensions & Packaging: Width 85mmx Depth 38mm x Height 240mm
Tags: shower，Visualization,water conservation,environmental protection，awareness cultivation
Production Technology: The shower head is made of refined copper with a clear plastic storage tank in the middle. The connection between the bottom of the storage tank and the shower head is provided with water holes. By adjusting the specification of the injection hole of the storage tank to control the direct ratio between the water injected volume of storage and the yield of shower head.
Design Challenge: The challenge we encountered was to add a water tank in the middle of the shower and make it in the shower tank reflect the bathing consumption accurately. Through continuous prototype testing, we adjusted the size of the water inlet of the shower tank to form the correct proportion between the injection and the output of the shower.
Research: Through investigation, we found that many people take too long showers and do not realize that the daily waste of water caused by this habit is huge, so we decided to design a shower itself to make people realize the waste of liquid caused by daily showers and develop the habit of saving it.
Inspiration: Sometimes people spend too much time in the shower, causing a lot of unnecessary waste unconsciously. The reason is that people are not well aware of the loss of water resources. So I want to incorporate something like a thermometer into the shower. When the its consumption increasing too high like a thermometer, it reminds you that you need to make a change in using it.
Project Duration: This concept project was started in June 2019 in Guangzhou. It was completed in Guangzhou Huashang college in January 2020 and exhibited in Guangzhou Huashang college, China in January 2020.
Operation Flow: At the beginning of the bath, water will be injected into the storage tank . This is direct ratio by the shower head, and the consumption is informed to the user through the scale of the storage tank in real time. When the tank is full, it represents the user's consumption has exceeded 50 liters. When the shower head is closed, it will also flow out through the hole at the bottom. The whole process does not require electricity.
Team Members: Junjie Li
Jingru Zhang