A connector with a one-way valve device
A technology of connectors and one-way valves, which is applied in the direction of connection, coupling devices, and water boiling utensils, etc., can solve problems such as water seepage, achieve good anti-seepage effects, and improve production efficiency.
Active Publication Date: 2016-09-14
乐清市发达科技有限公司
View PDF7 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Since the valve is located at the water inlet at the bottom of the kettle and is separated from the connector, errors in the manufacturing and use process are likely to cause water seepage
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0011] When lifting the kettle, the upper connector (6) fixed on the bottom of the kettle is separated from the lower connector (1) fixed on the base, and the spring (12) presses the one-way valve (11) to close the upper connector water inlet (10) , the water is sealed inside the upper connector and will not flow down. The residual water remaining in the water outlet (5) of the lower connector is discharged through the water outlet (4) of the lower connector. When the kettle is placed, the elastic electrode (2) of the connector is close to the ring electrode (7) to form a circuit coupling, and the water outlet (5) of the lower connector is tightly set by the water inlet sealing ring (8) and the one-way valve (11) is opened at the same time to form a Passage, base water pump draws water and enters kettle through lower connector water inlet (3) lower connector water outlet (5) to upper connector water inlet (10) upper connector water outlet (13).
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a connector with a check valve device. The connector is characterized in that a hole is formed in the center of a lower connector, water can flow through the hole in the center of the lower connector, a water inlet is correspondingly formed in the center of an upper connector by means of perforating, and a valve is mounted in the center of the upper connector. The valves is compressed by a spring from top to bottom when the lower connector and the upper connector are separated from each other, and the water is sealed and can be prevented from flowing downwardly. An annular sealing ring which is fixed to the water inlet of the upper connector tightly sleeves a water outlet of the lower connector when the upper connector and the lower connector are coupled with each other, the valve is simultaneously jacked by the water outlet of the lower connector to form a channel, and water stream can flow into the upper connector from the lower connector.
Description
technical field [0001] The invention relates to an improvement of a connector, in particular to an improvement of a connector applied to a cordless electric kettle. Background technique [0002] The connectors currently used do not have a device with a one-way valve. The 201210057046.8 invention patent I applied for is that the outlet of the water pump passes through the central opening of the ring connector to connect the water inlet at the bottom of the kettle to add water to the kettle. Since the valve is arranged at the water inlet at the bottom of the kettle and is separated from the connector, errors generated in the manufacturing and use process are likely to cause water seepage. Contents of the invention [0003] The technical problem solved by the invention is to provide a connector with a one-way valve device to realize water inflow from the bottom of the kettle. [0004] In order to solve the above technical solution, the present invention adopts: a connector ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): H01R24/00H01R33/94A47J27/21A47J36/00
Inventor 陈宗仁
Owner 乐清市发达科技有限公司