Patents by Inventor Chuanbao Zhu

Chuanbao Zhu 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: 12157128
    Abstract: A shower head comprises a body, a water outlet panel, and a switching member. The body comprises a valve cavity, a water inlet passage, a first water outlet passage, and a second water outlet passage, and each of the water inlet passage, the first water outlet passage, and the second water outlet passage is in communication with the valve cavity. The switching member comprises a valve rod portion and an elastic member. The water outlet panel is rotatably connected to the body and comprises a position-providing groove. When the position-providing groove is rotated to correspond to the valve rod portion, the valve rod portion is configured to be driven to be moved and switched to block the first water outlet passage, and the elastic member generates an elastic force.
    Type: Grant
    Filed: May 10, 2022
    Date of Patent: December 3, 2024
    Assignee: Xiamen Lota International Co., Ltd.
    Inventors: Xuedong Wang, Jinyong Chen, Xiaofei Guo, Chuanbao Zhu
  • Patent number: 12122080
    Abstract: A plastic faucet body and a die for molding the same are provided. The plastic faucet body comprises a left water inlet pipe and a right water inlet pipe, where a connecting cross-beam is disposed between the left water inlet pipe and the right water inlet pipe, the left water inlet pipe and the right water inlet pipe are embedded with a threaded copper pipe, respectively, the copper pipes are formed integrally with the plastic faucet body by means of a single stage process and are in communication with the corresponding left water inlet pipe and the right water inlet pipe, respectively.
    Type: Grant
    Filed: November 7, 2022
    Date of Patent: October 22, 2024
    Inventor: Chuanbao Zhu
  • Patent number: 12104364
    Abstract: A drain pipe structure configured for a basin, comprising a drain pipe body for water drainage, at least one connecting seat, and at least one mounting seat. The at least one connecting seat is configured to be connected to the drain pipe body to be fixed relative to an axial direction of the drain pipe body and at least one of rotation direction about an axis of the drain pipe body. The at least one connecting seat comprises a first connecting member, and the at least one mounting seat comprises a second connecting member. The first connecting member is configured to be operatively coupled to the second connecting member to enable the at least one mounting seat to operatively move along the axial direction of the drain pipe body to be fixed to a predetermined position of the at least one connecting seat along the axial direction.
    Type: Grant
    Filed: March 24, 2022
    Date of Patent: October 1, 2024
    Assignee: Xiamen Lota International Co., Ltd.
    Inventors: Chuanbao Zhu, Yanyan Wang, Junqi Zhang
  • Publication number: 20240309620
    Abstract: A faucet comprises a faucet body, a water outlet mechanism, and a switch mechanism. The faucet body comprises a pull-out water outlet head and a pull-out pipe connected to the pull-out water outlet head, and the faucet body comprises a water outlet seat. The water outlet mechanism is rotatably connected to the water outlet seat, and the water outlet mechanism is configured to rotate. The switch mechanism comprises a valve member and a connecting pipe connected to the water outlet seat and the valve member to be in communication with the water outlet mechanism. The pull-out pipe is connected to the pull-out water outlet head and the valve member, and the pull-out pipe is configured to pass through and slide in a pull-out channel. The valve member is configured to control a connection between an external water source and at least one of the connecting pipe or the pull-out pipe.
    Type: Application
    Filed: December 6, 2023
    Publication date: September 19, 2024
    Inventors: Liming YE, Shuanglin Bai, Chuanbao Zhu
  • Publication number: 20240271399
    Abstract: A faucet comprises a faucet body, a water outlet panel, and a panel water outlet pipe. The water outlet panel is configured to be arranged separately from the faucet body, and a valve seat comprises a water passage respectively connected to a first valve and a second valve. The first valve is in communication with hot water and cold water to form mixed water that is in communication with the water passage, and the second valve is configured to receive the mixed water and is configure to be controlled to enable the mixed water to be in communication with the water outlet panel. The faucet body comprises a water outlet terminal, the water outlet panel comprises a water outlet port, and the first valve is configured to be controlled to enable the mixed water to be in communication with the water outlet terminal.
    Type: Application
    Filed: September 18, 2023
    Publication date: August 15, 2024
    Inventors: Liming YE, Shuanglin BAI, Chuanbao ZHU
  • Publication number: 20240271398
    Abstract: A water outlet panel assembly configured to be connected to a pull-out faucet comprises a water outlet panel, an adapter member, and a control member. The water outlet panel is detachably connected to a faucet body of the pull-out faucet, and the water outlet panel comprises a water outlet port. The adapter member comprises a water inlet, a first water outlet, and a second water outlet, and the water inlet and the first water outlet are detachably connected to a pull-out pipe of the pull-out faucet. When the second water outlet is controlled to be in communication with the water outlet port by the control member, the first water outlet is controlled to be closed by the adapter member, and when the second water outlet is controlled not to be in communication with the water outlet port by the control member, the first water outlet is controlled to be opened.
    Type: Application
    Filed: September 18, 2023
    Publication date: August 15, 2024
    Inventors: Liming YE, Shuanglin Bai, Chuanbao Zhu
  • Publication number: 20240229501
    Abstract: The disclosure presents a quick mountable assembly for handle, a handle assembly, and a method of mounting the same. The quick mountable assembly for handle includes a tube having a first peripheral section and a second peripheral section arranged in a circumferential direction. The second peripheral section includes convex threads compared to the surface of the first peripheral section. The assembly further includes a nut having a first inner wall section and a second inner wall section arranged in a circumferential direction. The second inner wall section has convex threads compared to the surface of the first inner wall section. The nut has a first engagement position in which the second inner wall section aligned to the first peripheral section of the tube and a second engagement position in which the second inner wall section screwed to the second peripheral section of the tube.
    Type: Application
    Filed: October 20, 2023
    Publication date: July 11, 2024
    Applicant: XIAMEN LOTA INTERNATIONAL CO., LTD.
    Inventors: Shuanglin Bai, Liming Ye, Chunzhi Liu, Chuanbao Zhu
  • Publication number: 20240229998
    Abstract: Present disclosure relates to a pipe joint for quick releasable pipe connector assembly and a quick releasable pipe connector assembly. The pipe joint for quick releasable pipe connector assembly includes an annular part defining a central axis, a pair of shank parts being arranged symmetrically with respect to the central axis and each with a free end away from the annular part, an inner surfaces of the pair of shank parts being spaced from each other in a direction away from the annular part, and a buckling part being connected between the annular part and the pair of shank parts and being provided with a slot. The pair of shank parts and the buckling part are configured to be elastically deformed under an external force to approach the central axis and to automatically reset when the external force is removed.
    Type: Application
    Filed: October 20, 2023
    Publication date: July 11, 2024
    Applicant: XIAMEN LOTA INTERNATIONAL CO., LTD.
    Inventors: Shuanglin Bai, Liming Ye, Chuanbao Zhu
  • Patent number: 12031656
    Abstract: A water transferring device is provided and comprises a body having a water passage chamber, a first water inlet joint having a first water inlet passage and connected to the body, and a water outlet joint having an outer water passage and an inner water passage. The first water inlet joint and the water outlet joint enable the inner water passage to be in communication with the first water inlet passage. The water passage chamber is in communication with the outer water passage. At least one of the first water inlet joint or the water outlet joint comprises a connection structure connected to the body and enabling the at least one of the first water inlet joint or the water outlet joint to be at least rotated for a specific angle around an axis of the at least one of the first water inlet joint or the water outlet joint.
    Type: Grant
    Filed: August 15, 2022
    Date of Patent: July 9, 2024
    Assignee: Xiamen Lota International Co., Ltd.
    Inventors: Qiang Huang, Yanyan Wang, Junqi Zhang, Chuanbao Zhu
  • Patent number: 12024866
    Abstract: A kitchen faucet comprises a faucet body, a control valve, a solenoid valve, and a pull-out head. The faucet body comprises a first water inlet pipe, a second water inlet pipe, a first water outlet pipe configured to be in communication with the first water inlet pipe, and a second water outlet pipe configured to be in communication with the second water inlet pipe. The pull-out head is pluggably matched with the faucet body and is in communication with the first water outlet pipe. The control valve is disposed on the faucet body and is configured to control the first water outlet pipe to be opened and closed, and the solenoid valve is disposed on the second water inlet pipe to control the second water outlet pipe to be opened and closed.
    Type: Grant
    Filed: April 20, 2022
    Date of Patent: July 2, 2024
    Assignee: Xiamen Lota International Co., Ltd.
    Inventors: Jianping Zhou, Shaofeng Li, Liming Ye, Chuanbao Zhu
  • Patent number: D1038330
    Type: Grant
    Filed: October 18, 2022
    Date of Patent: August 6, 2024
    Assignee: Xiamen Lota International Co., Ltd.
    Inventors: Chuanbao Zhu, Liming Ye, Yunlong Xie, Fahong Chen, Jiaqun Lin
  • Patent number: D1038331
    Type: Grant
    Filed: October 19, 2022
    Date of Patent: August 6, 2024
    Assignee: Xiamen Lota International Co., Ltd.
    Inventors: Chuanbao Zhu, Liming Ye, Yunlong Xie, Fahong Chen, Jiaqun Lin
  • Patent number: D1039115
    Type: Grant
    Filed: October 18, 2022
    Date of Patent: August 13, 2024
    Assignee: Xiamen Lota International Co., Ltd.
    Inventors: Chuanbao Zhu, Liming Ye, Yunlong Xie, Fahong Chen, Jiaqun Lin
  • Patent number: D1042730
    Type: Grant
    Filed: September 22, 2022
    Date of Patent: September 17, 2024
    Assignee: XIAMEN LOTA INTERNATIONAL CO., LTD.
    Inventors: Xuedong Wang, Yongjin Xu, Chuanbao Zhu
  • Patent number: D1046080
    Type: Grant
    Filed: February 13, 2023
    Date of Patent: October 8, 2024
    Assignee: XIAMEN LOTA INTERNATIONAL CO., LTD.
    Inventors: Yanping Yang, Fahong Chen, Yunlong Xie, Liming Ye, Chuanbao Zhu
  • Patent number: D1046081
    Type: Grant
    Filed: February 13, 2023
    Date of Patent: October 8, 2024
    Assignee: XIAMEN LOTA INTERNATIONAL CO., LTD.
    Inventors: Yanping Yang, Fahong Chen, Yunlong Xie, Liming Ye, Chuanbao Zhu
  • Patent number: D1053312
    Type: Grant
    Filed: February 13, 2023
    Date of Patent: December 3, 2024
    Assignee: XIAMEN LOTA INTERNATIONAL CO., LTD.
    Inventors: Zhiheng Lin, Yanping Yang, Fahong Chen, Yunlong Xie, Liming Ye, Chuanbao Zhu
  • Patent number: D1055215
    Type: Grant
    Filed: September 22, 2022
    Date of Patent: December 24, 2024
    Assignee: XIAMEN LOTA INTERNATIONAL CO., LTD.
    Inventors: Xuedong Wang, Yongjin Xu, Changhui Wu, Chuanbao Zhu
  • Patent number: D1055216
    Type: Grant
    Filed: September 22, 2022
    Date of Patent: December 24, 2024
    Assignee: XIAMEN LOTA INTERNATIONAL CO., LTD.
    Inventors: Xuedong Wang, Yongjin Xu, Wenfeng Xie, Chuanbao Zhu
  • Patent number: D1055229
    Type: Grant
    Filed: February 13, 2023
    Date of Patent: December 24, 2024
    Assignee: XIAMEN LOTA INTERNATIONAL CO., LTD.
    Inventors: Yanping Yang, Zhiheng Lin, Fahong Chen, Yunlong Xie, Liming Ye, Chuanbao Zhu