Pipeline structure and washing machine
By setting up a liquid conduit and a vent pipe in the water inlet or drainage pipe of the washing machine, the vent pipe is used to suck out the external air, and the air content and flow rate of the water flow are increased, which solves the problems of slow water flow and high noise in the existing washing machine, and improves the washing effect and the efficiency of the equipment.
CN119711127APending Publication Date: 2025-03-28QINGDAO HAIER WASHING MASCH CO LTD +1
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Patent Information
- Application Number
- CN202311257153.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2023-09-27
- Publication Date
- 2025-03-28
AI Technical Summary
Technical Problem
The water flow rate in the water inlet or drainage link of existing washing machines is slow, resulting in poor detergent dissolution effect and is prone to uninterrupted noise and siphoning during drainage.
Method used
By setting up a fluid conduit and a vent pipe, some of the vent pipes are inserted into the fluid conduit. The vent pipe absorbs external air, increases the gas content and flow rate of the water flow, generates a large number of bubbles, accelerates the dissolution of the detergent, and prevents residual water and siphons.
Benefits of technology
The flow rate and gas content of the water flow in the washing machine are increased, the dissolution rate and washing effect of the detergent are improved, and the occurrence of noise and siphon is reduced.
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Smart Images
Figure CN119711127A_ABST
Abstract
The invention discloses a pipeline structure and a washing machine, and belongs to the field of pipelines. The pipeline structure comprises a liquid guide pipe which is provided with a liquid inlet and a liquid outlet; one end of the air guide pipe is located outside the liquid guide pipe and provided with an air inlet, the other end of the air guide pipe is inserted into the liquid guide pipe and provided with an air outlet, and the air outlet and the liquid outlet are arranged in the same direction. By arranging the liquid guide pipe and the air guide pipe, part of the air guide pipe is inserted into the liquid guide pipe, the air guide pipe can suck outside air, the air content of water flow in the liquid guide pipe is increased, the water flow density at the air outlet of the air guide pipe is reduced, the water flow speed in the liquid guide pipe is increased, and the generated water flow contains a large number of bubbles; when being applied to washing equipment, the detergent can be accelerated to dissolve, the dissolving time of the detergent is shortened, and the washing effect is enhanced; and the effects of preventing residual water and siphoning can also be achieved.
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