Patents by Inventor Huaqiang Zhou

Huaqiang Zhou has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11746512
    Abstract: The invention discloses a flow controller and a bubbler. The flow controller comprises a shell and a sheet part, wherein a water outlet is formed in the bottom of the shell, the top of the shell is open, a water space is formed between the sheet part and the bottom of the shell, the sheet part covers the water outlet, elastic legs are disposed on the sheet part and include at least two support legs and at least one suspension leg, and the sheet part is supported at the bottom of the shell through the support legs, and the suspension leg is spaced apart from the bottom of the shell. The sheet part provided with the elastic legs is used to resist the water pressure, the water pressure-bearing capacity of the sheet part is improved, and the service life of the sheet part is guaranteed.
    Type: Grant
    Filed: December 7, 2020
    Date of Patent: September 5, 2023
    Assignees: Xiamen Water Nymph Sanitary Technology Co., Ltd.
    Inventor: Huaqiang Zhou
  • Publication number: 20230234078
    Abstract: The present invention discloses a water outlet device, comprising a fluid diverting mechanism, a seal having elasticity, a water inlet mechanism having a water inlet member with elasticity at a water inlet end, and a diversion mechanism rotatably connected to the water inlet mechanism; the water inlet mechanism comprises a water inlet channel, and the fluid diverting mechanism comprises a first water outlet channel; the diversion mechanism comprises a second water outlet channel; the seal is capable of placing the water inlet channel in communication with the first water outlet channel or the second water outlet channel when the diversion mechanism is movable relative to the fluid diverting mechanism. The present invention improves the yield of the product by absorbing the tolerances of the water outlet device as a whole by means of the seal with elasticity and the deformation of the water inlet member with elasticity.
    Type: Application
    Filed: January 18, 2023
    Publication date: July 27, 2023
    Inventors: Huaqiang Zhou, Weihai Mu
  • Publication number: 20230211361
    Abstract: A water outlet device includes a ball component. The ball component comprises an arc ball rod and a ball. Two water ports and a water channel located between the two water ports are formed in the arc ball rod. An angle is formed between the directions of the two water ports. The ball is arranged on at least one water port. The water channel penetrates through the ball. The two water ports having an angle formed between water flow directions thereof are formed in the water channel of the arc ball rod, so that the water outlet direction of the water outlet device can be adjusted to be upward, and the water outlet angle can be adjusted to some extent.
    Type: Application
    Filed: March 16, 2023
    Publication date: July 6, 2023
    Applicants: Xiamen Water Nymph Sanitary Technology Co., Ltd.
    Inventor: Huaqiang ZHOU
  • Patent number: 11635149
    Abstract: The invention relates to the field of bath products, and provides a flow control device. The flow control device comprises a movable rod capable of reciprocating to switch water into different outlet passages, wherein a flow control part circumferentially extends and protrudes out of the movable rod, and the movable rod rotates to drive the flow control part to rotate to control the flow in the corresponding outlet passage. During use, the movable rod is pressed to control the switching the outlet passages, and users can select the position where water is discharged as required, for example, water is discharged upwards or downwards. Moreover, the movable rod rotates to drive the flow control part to rotate to flexibly control the flow of a certain outlet, such as the upward outlet flow, to facilitate daily washing of the users.
    Type: Grant
    Filed: January 29, 2021
    Date of Patent: April 25, 2023
    Assignees: Xiamen Water Nymph Sanitary Technology Co., Ltd.
    Inventor: Huaqiang Zhou
  • Patent number: 11628453
    Abstract: A water outlet device includes a ball component. The ball component comprises a ball rod and a ball. Two water ports and a water channel located between the two water ports are sequentially formed in the ball rod. An angle is formed between the directions of the two water ports. The ball is arranged on at least one water port. The water channel penetrates through the ball. The two water ports having an angle formed between water flow directions thereof are formed in the water channel of the ball rod, so that the water outlet direction of the water outlet device can be adjusted to be upward, and the water outlet angle can be adjusted to some extent.
    Type: Grant
    Filed: December 24, 2020
    Date of Patent: April 18, 2023
    Assignees: Xiamen Water Nymph Sanitary Technology Co., Ltd.
    Inventor: Huaqiang Zhou
  • Publication number: 20210205825
    Abstract: A water outlet device includes a ball component. The ball component comprises a ball rod and a ball. Two water ports and a water channel located between the two water ports are sequentially formed in the ball rod. An angle is formed between the directions of the two water ports. The ball is arranged on at least one water port. The water channel penetrates through the ball. The two water ports having an angle formed between water flow directions thereof are formed in the water channel of the ball rod, so that the water outlet direction of the water outlet device can be adjusted to be upward, and the water outlet angle can be adjusted to some extent.
    Type: Application
    Filed: December 24, 2020
    Publication date: July 8, 2021
    Inventor: Huaqiang ZHOU
  • Publication number: 20210172159
    Abstract: The invention discloses a flow controller and a bubbler. The flow controller comprises a shell and a sheet part. A water outlet is formed in the bottom of the shell. The top of the shell is open. The sheet part covers the water outlet. At least two elastic legs are disposed on the sheet part, and the sheet part is supported in the shell through the legs. A flow control part for changing the distance between the bottom of the shell and the sheet part is disposed around the water outlet, and the sheet part covers at least part of the flow control. The flow control part can control the outlet flow to meet different flow requirements. The finish machining area of the flow control part is small, so that the machining difficulty is lowered, the machining amount is reduced, and the finish machining effect is improved.
    Type: Application
    Filed: December 7, 2020
    Publication date: June 10, 2021
    Inventor: Huaqiang ZHOU
  • Publication number: 20210172158
    Abstract: The invention discloses a flow controller and a bubbler. The flow controller comprises a shell and a sheet part, wherein a water outlet is formed in the bottom of the shell, the top of the shell is open, a water space is formed between the sheet part and the bottom of the shell, the sheet part covers the water outlet, elastic legs are disposed on the sheet part and include at least two support legs and at least one suspension leg, and the sheet part is supported at the bottom of the shell through the support legs, and the suspension leg is spaced apart from the bottom of the shell. The sheet part provided with the elastic legs is used to resist the water pressure, the water pressure-bearing capacity of the sheet part is improved, and the service life of the sheet part is guaranteed.
    Type: Application
    Filed: December 7, 2020
    Publication date: June 10, 2021
    Inventor: Huaqiang ZHOU
  • Publication number: 20210148472
    Abstract: The invention relates to the field of bath products, and provides a flow control device. The flow control device comprises a movable rod capable of reciprocating to switch water into different outlet passages, wherein a flow control part circumferentially extends and protrudes out of the movable rod, and the movable rod rotates to drive the flow control part to rotate to control the flow in the corresponding outlet passage. During use, the movable rod is pressed to control the switching the outlet passages, and users can select the position where water is discharged as required, for example, water is discharged upwards or downwards. Moreover, the movable rod rotates to drive the flow control part to rotate to flexibly control the flow of a certain outlet, such as the upward outlet flow, to facilitate daily washing of the users.
    Type: Application
    Filed: January 29, 2021
    Publication date: May 20, 2021
    Inventor: Huaqiang ZHOU
  • Publication number: 20210148099
    Abstract: The invention relates to the technical field of bath products and provides a faucet. The faucet comprises a water outlet part and a rotatable water outlet assembly. A water outlet end of the water outlet part is arranged horizontally, and the rotatable water outlet assembly is connected to the water outlet end. The water outlet assembly is rotatably arranged in the water outlet end and can rotate to allow water to be discharged upwards, downwards, leftwards, rightwards, forwards or backwards; in addition, the water outlet assembly can be pushed into the horizontal water outlet end to occupy less space when not used and to be protected.
    Type: Application
    Filed: January 29, 2021
    Publication date: May 20, 2021
    Inventor: Huaqiang ZHOU
  • Publication number: 20210148100
    Abstract: A water outlet device comprises a water inlet mechanism, a diversion mechanism, and a guide mechanism rotatably connected to the water inlet mechanism. The diversion mechanism is disposed in the water inlet mechanism and penetrates through the axis of the guide mechanism. The water inlet mechanism comprises a water inlet channel. The diversion mechanism comprises a first water outlet channel. The guide mechanism comprises a second water outlet channel and a third water outlet channel. When the guide mechanism moves with respect to the diversion mechanism, the water inlet channel is communicated with the first water outlet channel, the second water outlet channel or the third water outlet channel. The water outlet device can realize switching of multiple water forms to discharge three types of functional water in a limited space and has a small size and rich functions.
    Type: Application
    Filed: January 29, 2021
    Publication date: May 20, 2021
    Inventor: Huaqiang ZHOU
  • Patent number: D989230
    Type: Grant
    Filed: August 5, 2022
    Date of Patent: June 13, 2023
    Inventors: Huaqiang Zhou, Zhiwei Zhuo
  • Patent number: D991402
    Type: Grant
    Filed: July 25, 2022
    Date of Patent: July 4, 2023
    Inventors: Huaqiang Zhou, Weihai Mu
  • Patent number: D991407
    Type: Grant
    Filed: July 27, 2022
    Date of Patent: July 4, 2023
    Inventors: Huaqiang Zhou, Zhiwei Zhuo
  • Patent number: D997304
    Type: Grant
    Filed: March 17, 2023
    Date of Patent: August 29, 2023
    Assignee: Xiamen Water Nymph Sanitary Technology Co., Ltd.
    Inventors: Huaqiang Zhou, Zhiwei Zhuo
  • Patent number: D997305
    Type: Grant
    Filed: March 17, 2023
    Date of Patent: August 29, 2023
    Assignee: Xiamen Water Nymph Sanitary Technology Co., Ltd.
    Inventors: Huaqiang Zhou, Zhiwei Zhuo
  • Patent number: D997306
    Type: Grant
    Filed: March 17, 2023
    Date of Patent: August 29, 2023
    Assignee: Xiamen Water Nymph Sanitary Technology Co., Ltd.
    Inventors: Huaqiang Zhou, Zhiwei Zhuo
  • Patent number: D998104
    Type: Grant
    Filed: March 17, 2023
    Date of Patent: September 5, 2023
    Assignee: Xiamen Water Nymph Sanitary Technology Co., Ltd.
    Inventors: Huaqiang Zhou, Zhiwei Zhuo
  • Patent number: D1003404
    Type: Grant
    Filed: September 8, 2022
    Date of Patent: October 31, 2023
    Inventors: Tianming Wang, Huaqiang Zhou, Zhiwei Zhuo, Weihai Mu
  • Patent number: D1008415
    Type: Grant
    Filed: August 18, 2022
    Date of Patent: December 19, 2023
    Inventor: Huaqiang Zhou