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Water saving tank

A technology for sinks and tank bottoms, applied in water supply installations, indoor sanitary plumbing installations, buildings, etc., can solve problems such as water waste and achieve the effect of reducing water consumption

Inactive Publication Date: 2008-04-16
INST OF AUTOMATION CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing water tank used for washing items includes side walls and tank bottoms. The tank is a space for holding water. The tank bottom is flat, and the side walls are circular vertical surfaces or circular inclined arc surfaces. The upper and lower dimensions of the space in the tank Basically the same, when washing or dipping small items, in order to maintain a certain water depth, it is still necessary to put in a lot of water, resulting in waste of water

Method used

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Embodiment Construction

[0009] see Figure 1-3 , the water-saving tank involved in the present invention comprises a side wall 5 and a tank bottom 6, the bottom of the tank is provided with a small groove 10 concave downward, and the small groove is provided with a small groove cover 11 which can cover the small notch .

[0010] The small groove can usually be located in the middle of the bottom of the groove. When the water tank is placed on the ground, the bottom of the small tank is in contact with the ground, and such a setting of the small tank is helpful for the stability of the water tank. The small groove can also be arranged at other parts of the bottom of the groove as required, especially for a fixed water tank, the difference in the position of the small groove will not affect the stability of the water tank.

[0011] The large groove 1 on the top of the water tank (the part above the bottom of the groove and the small groove cover after covering the small groove cover) can be a round g...

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Abstract

The invention relates to water saving sink. The bottom of the sink is set concave down small sink. The small sink is set at the middle of the sink bottom, and set a small sink cover. The small sink cover and the sink bottom are at the same plane. The joint of the small sink side wall and the dink bottom are annular transition region. Its inner surface is inclined or set a stage. The side surface of the small sink cover is adopted the corresponding shape. The invention can be used in washing. The big sink is used to wash big goods; the small sink is to small goods. Thus it can properly select discharge amount according to goods size to prevent water resources from wasting.

Description

technical field [0001] The invention relates to a water-saving sink mainly used for washing articles. Background technique [0002] The existing water tank used for washing items includes side walls and tank bottoms. The tank is a space for holding water. The tank bottom is flat, and the side walls are circular vertical surfaces or circular inclined arc surfaces. The upper and lower dimensions of the space in the tank Basically the same, when washing or soaking and throwing small articles, in order to keep a certain water depth, a lot of water still needs to be put into, thus causing the waste of water. Contents of the invention [0003] In order to overcome the above-mentioned defects of the prior art, the present invention provides a water-saving sink, which can select the water consumption according to the size of the items, and when washing small items, only a small amount of water can be put in, which is beneficial to reduce use water. [0004] The technical scheme ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E03C1/18
Inventor 郝宏朱凤华王知学
Owner INST OF AUTOMATION CHINESE ACAD OF SCI