4results about How to "Reduced diffusion area" patented technology

The utility model belongs to the technical field of bathroom accessories, and particularly relates to a siphon pedestal pan which comprises a pedestal pan body, the pedestal pan body is connected with a blow-off pipeline, and the height of the blow-off pipeline is reduced so as to reduce the distance between a water sealing surface of the blow-off pipeline and the bottom of the pedestal pan body. After the height of the blow-off pipeline is reduced, the time for forming siphon during flushing is shorter than the time used in the prior art, the time for generating siphon is earlier, and the height of the water rising surface in the toilet bowl body is synchronously reduced compared with the prior art when the siphon is formed during flushing. After the water rising surface is lowered, the area of the water rising surface in the corresponding pedestal pan body is reduced, the diffusion area of dirt along with the water rising surface is also reduced during flushing, the dirt emptying possibility is improved, and then the dirt discharging performance of the pedestal pan body is improved.

A nonwoven fabric with longitudinal fluid conducting function, the nonwoven fabric comprises a first fiber web and a second fiber web, and each fiber web has a plurality of discrete longitudinal fiber bundles, the distribution density of the longitudinal fiber bundles is 1-50 bundles / cm 2 The fibers of the longitudinal fiber bundles are the same as the fibers in the fiber web, by arranging a plurality of discrete longitudinal fiber bundles in each fiber web, when the liquid reaches the fiber web with longitudinal fiber bundles, the liquid will quickly penetrate to the second fiber web along the longitudinal fiber bundles distributed therein or even be conducted to the absorbent core, realizing the rapid longitudinal fluid conducting of the liquid and improving the liquid infiltration speed.

The utility model belongs to the field of bathroom technology discloses a closestool, including the pot surface groove and siphon passage. The pot surface groove includes the washing and brushing bin and the pollution collection bin, the import of pollution collection bin is connected with the bottom of washing and brushing bin, the inner wall of pollution collection bin is concave to the inner wall of washing and brushing bin and forms the expansion area, the import of siphon passage is connected with the bottom of pollution collection bin, the highest point of pollution collection bin is higher than the highest point of siphon passage. In the utility model, the lower part of the pot surface groove is larger than the capacity of the existing structure by setting the expansion area, thereby reducing the rising height of the water surface in the pot surface groove during the flushing process, reducing the area of the dirt in water diffusing with the water surface, by setting the pollution collection bin, and setting the highest point of pollution collection bin higher than the highest point of siphon passage, the dirt is more concentrated when siphoning, ensuring that the water surface does not rise beyond the pollution collection bin, the water seal surface is located in the pollution collection bin, thereby making the dirt more easily discharged by the siphon passage, reducing the dirt residue.

The utility model discloses an anti-winding static electricity generating roller, and relates to the technical field of tea processing equipment, the anti-winding static electricity generating roller comprises a high-voltage static electricity impurity removing machine body and a static electricity generating roller body, one side of a frame is connected with supporting plates with the same number as mounting holes, and the outer surface of each supporting ring is in contact with the inner wall of the corresponding mounting hole. The electrostatic generation roller is reasonable in design structure, supporting force can be provided for the protection pipe through the supporting plate and the supporting ring by means of matching of the protection pipe, the supporting plate and the supporting ring, the protection pipe is made to have stability, the protection pipe does not participate in rotation, and the electrostatic generation roller is not prone to falling off. The protection pipe plays a role in wrapping the electrostatic generation roller body, long foreign matter is prevented from being wound around the exterior of the electrostatic generation roller body, damage and effect reduction caused by the fact that the exterior of the electrostatic generation roller body is wound by the foreign matter are prevented, and therefore the safety of the electrostatic generation roller body is improved.