VALVE
First Claim
1. A valve, comprising a valve body and a valve core disk, whereinthe valve body is provided with a passage configured for allowing a fluid to pass through;
- the valve core disk is provided within the passage and is rotatable with respect to the valve body;
the valve core disk is provided with through holes, one side face of the valve core disk is provided with a one-way diaphragm, and the one-way diaphragm is configured for sealing the through holes in one direction, so as to enable the valve core disk to seal the passage in one direction.
2 Assignments
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Accused Products
Abstract
Provided is a valve, relating to the mechanical equipment technical field, comprising a valve body provided with a passage configured for allowing a fluid to pass through and a valve core disk provided within the passage and rotatable relative to the valve body. The valve core disk is provided with through holes and has one side face provided with a one-way diaphragm which is used for sealing the through holes in one direction to enable the valve core disk to seal the passage in one direction. Since the valve core disk can rotate relative to the valve body, one-way-inflation and -deflation can be realized, and during deflation, the passage can be opened for deflation just by rotating the valve core disk. Users can adjust a deflating speed by rotating the valve core disk. The valve not only has a simple structure, but also is convenient for the user to deflate.
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Citations
15 Claims
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1. A valve, comprising a valve body and a valve core disk, wherein
the valve body is provided with a passage configured for allowing a fluid to pass through; - the valve core disk is provided within the passage and is rotatable with respect to the valve body;
the valve core disk is provided with through holes, one side face of the valve core disk is provided with a one-way diaphragm, and the one-way diaphragm is configured for sealing the through holes in one direction, so as to enable the valve core disk to seal the passage in one direction. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
- the valve core disk is provided within the passage and is rotatable with respect to the valve body;
Specification