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公开(公告)号：USD1029360S1
公开(公告)日：2024-05-28
申请号：US29867665
申请日：2022-11-03
Applicant: SHENZHEN FIRST UNION TECHNOLOGY CO., LTD.
Designer： Arnaud Lefebvre , Tianyong Gong , Qiang Li , Zhongli Xu , Yonghai Li
Abstract: FIG. 1 is a perspective top View of an electronic cigarette;
FIG. 2 is a perspective bottom View thereof;
FIG. 3 is a front View thereof;
FIG. 4 is a rear View thereof;
FIG. 5 is a left side View thereof;
FIG. 6 is a right side View thereof;
FIG. 7 is a top View thereof; and,
FIG. 8 is a bottom View thereof.
The broken lines in the drawings depict portions of the electronic cigarette that form no part of the claimed design.-
公开(公告)号：USD1029359S1
公开(公告)日：2024-05-28
申请号：US29866796
申请日：2022-09-28
Applicant: SHENZHEN FIRST UNION TECHNOLOGY CO., LTD.
Designer： Qiang Li , Zhongli Xu , Yonghai Li
Abstract: FIG. 1 is a perspective bottom View of an electronic cigarette;
FIG. 2 is a perspective top View thereof;
FIG. 3 is a front View thereof;
FIG. 4 is a rear View thereof;
FIG. 5 is a right side View thereof;
FIG. 6 is a left side View thereof;
FIG. 7 is a top View thereof; and,
FIG. 8 is a bottom View thereof.
The broken lines in the drawings represent portions of the electronic cigarette that form no part of the claimed design.-
公开(公告)号：USD1029358S1
公开(公告)日：2024-05-28
申请号：US29865386
申请日：2022-07-22
Applicant: SHENZHEN FIRST UNION TECHNOLOGY CO., LTD.
Designer： Tianyun Zhao , Zhongli Xu , Yonghai Li
Abstract: FIG. 1 is a perspective top View of an electronic atomizer;
FIG. 2 is a perspective bottom View thereof;
FIG. 3 is a front View thereof;
FIG. 4 is a rear View thereof;
FIG. 5 is a right side View thereof;
FIG. 6 is a left side View thereof;
FIG. 7 is a top View thereof; and,
FIG. 8 is a bottom View thereof.
The broken lines in the drawings represent portions of the electronic atomizer that form no part of the claimed design.-
公开(公告)号：US11992049B2
公开(公告)日：2024-05-28
申请号：US17298667
申请日：2019-11-05
Applicant: SHENZHEN FIRST UNION TECHNOLOGY CO., LTD.
Inventor： Zhi Yuan , Zhongli Xu , Yonghai Li
Abstract: An electronic cigarette includes an outer housing. An atomizing sheath is received in the outer housing. An aerosol output passageway is defined between the outer housing and the atomizing sheath. An extending portion extends inwards from an inner wall of the atomizing sheath to divide the atomizing sheath into a first sleeve body and a second sleeve body for respectively storing atomizing liquid therein. The extending portion blocks incompletely the first sleeve body from the second sleeve body so that the first sleeve body and the second sleeve body are spatially communicated with each other. An atomizing core is disposed in the second sleeve body. An atomizing passageway is formed in the atomizing core. The extending portion forms therein an airflow path penetrating a wall of the atomizing sheath. The airflow path is used to spatially communicate the atomizing passageway with the aerosol output passageway.
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公开(公告)号：US20240164451A1
公开(公告)日：2024-05-23
申请号：US18283812
申请日：2022-03-24
Applicant: SHENZHEN FIRST UNION TECHNOLOGY CO., LTD.
Inventor： LINHAI LU , ZHONGLI XU , YONGHAI LI
IPC: A24F40/485 , A24F40/10 , A24F40/42 , F16J15/06
CPC classification number: A24F40/485 , A24F40/10 , A24F40/42 , F16J15/06
Abstract: This application provides a vaporizer, an electronic vaporization device, and a seal element for a vaporizer. The vaporizer includes: a liquid storage cavity; a vaporization assembly, configured to vaporize a liquid substrate to generate an aerosol; a liquid channel, configured to provide a flowing path for the liquid substrate in the liquid storage cavity to flow to the vaporization assembly; and a seal element, including a blocking portion configured to seal the liquid channel and at least one weak region. The at least one weak region is constructed to be ruptured or broken, thereby releasing the seal of the liquid channel. Before use of the vaporizer, the liquid channel is sealed by the seal element to prevent the liquid substrate from being provided to the vaporization assembly; and in use, the liquid channel is unblocked by rupturing or breaking the weak region of the seal element.
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Patent Agency Ranking
公开(公告)号：US20240148069A1
公开(公告)日：2024-05-09
申请号：US18549597
申请日：2022-03-11
Applicant: SHENZHEN FIRST UNION TECHNOLOGY CO., LTD.
Inventor： Linhai LU , Zhongli XU , Yonghai LI
IPC: A24F40/485 , A24F40/10
CPC classification number: A24F40/485 , A24F40/10
Abstract: A vaporizer includes a housing having a liquid storage cavity; a vaporization assembly having a vaporization surface to vaporize a liquid substrate to generate aerosol; a support including a holding space to hold the vaporization assembly; a flexible seal element having an interference fit region to provide a seal between the housing and the vaporization assembly through an interference fit of a partial region to prevent the liquid substrate from flowing out from the liquid storage cavity through a region other than the vaporization surface; and an air channel to provide an airflow path for air to enter the liquid storage cavity, where the airflow path avoids the interference fit region, and the air channel includes a first part extending from an outer surface of the support to an inner surface of the holding space, and a second part extending between the seal element and a surface of the support.
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公开(公告)号：US20240099384A1
公开(公告)日：2024-03-28
申请号：US18274708
申请日：2022-01-20
Applicant: SHENZHEN FIRST UNION TECHNOLOGY CO., LTD.
Inventor： BAOFENG XIE , ZHONGLI XU , YONGHAI LI
IPC: A24F40/485 , A24F40/10 , A24F40/44 , A24F40/46
CPC classification number: A24F40/485 , A24F40/10 , A24F40/44 , A24F40/46 , A61M15/06
Abstract: The present application relates to the technical field of electronic atomization devices. Disclosed are an atomizer and an electronic atomization device. The atomizer comprises: a main housing, defining a flue gas output channel; a liquid guiding element, comprising an atomization surface and a liquid absorption surface; a heating element, provided on the atomization surface and used for heating at least part of a liquid matrix absorbed by the liquid guiding element so as to generate aerosol; and a supporting seat, defining a first accommodating space and a second accommodating space that are spaced apart from each other by means a partition plate, wherein the first accommodating space accommodates the liquid guiding element, and the supporting seat is in fitting connection with the main housing, so that the atomization surface of the liquid guiding element faces the flue gas output channel. An air inlet path is formed between the first accommodating space and the second accommodating space, and the air inlet path is configured to guide and convey air flow in the second accommodating space to the position close to the atomization surface in the first accommodating space. By means of the foregoing mode, the atomizer can enable external air flow to be buffered in the second accommodating space, and then conveyed to the atomization surface by means of an air inlet groove, thereby being capable of keeping the taste of the aerosol.
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公开(公告)号：US11937635B2
公开(公告)日：2024-03-26
申请号：US17290299
申请日：2019-10-30
Applicant: SHENZHEN FIRST UNION TECHNOLOGY CO., LTD.
Inventor： Xiaoqiang Zhao , Gaofeng Yan , Zhongli Xu , Yonghai Li
Abstract: The base is provided with a first sliding position and a second sliding position along the sliding direction of the latch; when the sliding latch is in the first sliding position, it is connected to the atomization core to restrict the axial movement of the atomization core along the through-hole; and when it is in the second sliding position, it is disengaged from the atomization core to release the restriction. The detachable atomization core atomizer of the present invention is designed by the way of lower intake and lower replacement of atomization core; by sliding the latch, the atomization core is automatically ejected; when installing the atomization core, just insert it according to the direction, simple and hygienic operation without oil leakage.
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公开(公告)号：US20240090581A1
公开(公告)日：2024-03-21
申请号：US18274461
申请日：2022-01-20
Applicant: SHENZHEN FIRST UNION TECHNOLOGY CO., LTD.
Inventor： BAOFENG XIE , ZHONGLI XU , YONGHAI LI
IPC: A24F40/485 , A24F40/42 , A24F40/46
CPC classification number: A24F40/485 , A24F40/42 , A24F40/46 , A24F40/10
Abstract: A vaporization core support assembly, a vaporizer and an electronic vaporization device are provided. The vaporization core support assembly includes: a first support, configured to accommodate a liquid guide element, and a support side wall of the first support being provided with a first matching surface; and a second support, including a main part and a blocking wall higher than the main part, the blocking wall being arranged on one side of the second support, and a top surface of the main part and a bottom surface of the first support being slidable relatively, so that the first matching surface is in stop fit with the blocking wall. The vaporization core support assembly can be assembled by opposite transverse movement of the first support provided with the first matching surface and the second support provided with the blocking wall higher than the main part.
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公开(公告)号：US20240081416A1
公开(公告)日：2024-03-14
申请号：US18262070
申请日：2022-01-19
Applicant: SHENZHEN FIRST UNION TECHNOLOGY CO., LTD.
Inventor： Fuwen LIN , Pengxin DAI , Zhongli XU , Yonghai LI
Abstract: A vaporizer includes: at least one inhalation opening; a liquid storage cavity, which is configured to store a liquid substrate; a vaporization assembly, which heats the liquid substrate to generate an aerosol; a holder, which at least partially accommodates or holds the vaporization assembly; and a vapor output pipe, which provides an airflow path for outputting the aerosol to the at least one inhalation opening. The vapor output pipe is provided with an air inlet end, which is connected to the holder in a fit manner. A protruding structure is provided on the holder, and the protruding structure is close to the air inlet end of the vapor output pipe, so as to guide a condensate which is generated in the vapor output pipe out of the vapor output pipe through the air inlet end.
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