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公开(公告)号：US20190150678A1
公开(公告)日：2019-05-23
申请号：US15817306
申请日：2017-11-20
发明人： HSU-HUI CHANG
IPC分类号： A47K10/36
CPC分类号： A47K10/3643 , A47K10/3637
摘要： The paper dispensing device includes a main spindle, an axle, two end pieces, and a cutting member. The main spindle has a compartment. The axle is rotatably supported inside the compartment. The end pieces are positioned adjacent to the two ends of the axle, respectively. Each end piece has an eccentric opening through which an end of the axle is threaded. A ring groove is configured around the eccentric opening along an inner side of each end piece. The cutting member includes a blade, a cutter axle, two arms extended outward slantwise from the cutter axle's two ends, and two guiding elements at the arms' outer ends moveably housed in the ring grooves, respectively. As the main spindle spins, the cutting member rotates along with the main spindle and its blade is extended out or retracted into the compartment as the guiding elements move along the ring grooves.
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公开(公告)号：US10245603B2
公开(公告)日：2019-04-02
申请号：US15453909
申请日：2017-03-09
发明人： Hsu-Hui Chang
摘要： A volatilization device capable of automatic quantitative supplement of liquid includes: a vaporizer, defining an accommodation space and having an opening, air inlet and liquid inlet, the accommodation space being in communication with the opening, air inlet and liquid inlet; a gas supply, connected correspondingly to the gas inlet, allowing the gas supply to input gas to the vaporizer; and a liquid supply, having a liquid container, controller and press piece, the liquid container being connected to the controller and press piece, the controller being connected correspondingly with the liquid inlet, allowing the liquid supply to input liquid to the vaporizer, where the controller controls the start of the press piece to absorb the liquid in the liquid container, and input the liquid to the liquid inlet, and aerosol will be ejected from the opening when the liquid and gas is input to the accommodation space.
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公开(公告)号：US20180104708A1
公开(公告)日：2018-04-19
申请号：US15294801
申请日：2016-10-17
发明人： Hsu-Hui Chang
CPC分类号： B05B7/0025 , B05B7/2427
摘要： A spray quantity adjustable foam/liquid dual-purpose distribution device includes a gas compressor, a first control valve, a liquid accumulator, a second control valve, and a foam generation device that are connected to each other. The gas compressor compresses gas to generate the pressurized gas that is fed into the first control valve to be further supplied into the liquid accumulator or the foam generation device. When the pressurized gas is supplied to the liquid accumulator, the internal pressure of the liquid accumulator is increased to force liquid contained in the liquid accumulator to be fed into the second control valve, which, once opened, allows the liquid to be supplied to the foam generation device, so that the pressurized gas and the liquid are mixed in the foam generation device to generate a foamed liquid that is discharged out through an egress opening.
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公开(公告)号：US20180064294A1
公开(公告)日：2018-03-08
申请号：US15259059
申请日：2016-09-08
发明人： Hsu-Hui Chang
CPC分类号： A47K5/14 , A47K5/1211 , A47K5/1217 , A47K5/16
摘要： A foam soap dispenser includes a motor, stirring unit, pump and container, where the motor is combined with and linked to the stirring unit and pump; an output tube is configured on the front end of the stirring unit; the pump has an elastic sleeve body, first and second tubes, where the second tube is in communication with the container inside which soap liquid is filled. The motor drives the stirring unit and pump to operate simultaneously after the motor is started, an elastic sleeve body of the pump is operated by the motor to contract and expand, allowing the second tube to extract the soap liquid from the container to the pump, and the soap liquid is then delivered to the stirring unit through the first tube. Finally, the rotation of the stirring gears allows the soap liquid to become foam, which is output through the output tube.
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公开(公告)号：US10363335B2
公开(公告)日：2019-07-30
申请号：US15294800
申请日：2016-10-17
发明人： Hsu-Hui Chang
摘要： A disposable gas diffusion device includes a gas supply device, which includes therein a gas inlet device, which includes a coupling section, and a compression element. The coupling section includes therein a gas conveyance hole. A container has an end connected to a diffuser that is provided with a gas entrance passage having an opposite end extending to a bottom of the diffuser. The bottom of the diffuser is provided with a liquid guiding device, which has an opposite end extending to a location adjacent to a bottom of the container. The diffuser has a top end in which an exit opening is formed. The gas supply device is operable to guide a pressurized gas into the container on induce a negative pressure zone inside the container in order to convey a liquid through the liquid guiding device to an atomization hole to be atomized and sprayed out.
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公开(公告)号：US20190076568A1
公开(公告)日：2019-03-14
申请号：US15700194
申请日：2017-09-11
发明人： Hsu-Hui Chang
摘要： An aromatic agent container includes a container, a supporting bracket and a flow guiding device. The container contains an aromatic agent therein, and its top surface is formed of an opening. The supporting bracket of a ring shape is mounted onto the top of the container. The wall of the supporting bracket is formed of through holes. The flow guiding device is arranged inside the supporting bracket and at a spacing from the top of the container. The flow guiding device includes a driving motor with a fan arranged at an external of the bottom thereof Accordingly, when the flow guiding device is activated and the fan is driven to rotate for fragrance of the aromatic agent to flow out of the opening of the container, the airflow generated by the fan allows the fragrance to exit from through holes and to spread into the surrounding air effectively and actively.
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公开(公告)号：US20190022711A1
公开(公告)日：2019-01-24
申请号：US15654667
申请日：2017-07-19
发明人： Hsu-Hui Chang
摘要： The detergent dispensing device includes a base and an extrusion assembly. The extrusion assembly is joined to the base, and includes a seat member having a first tube and a second tube extending upward and forward, respectively. A volume control member is configured inside the first tube and a resilient engagement member is reciprocally moveable along the second tube. The extrusion assembly also includes a connection member connecting the first tube. A detergent bottle is fit on the connection member and the detergent flows into the first tube through the connection member. When the engagement member is engaged, a first ball of the volume control member allows the detergent to flow out of the first tube. As the engagement member is restored resiliently, the first ball blocks the first tube, thereby providing a fixed amount of detergent.
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公开(公告)号：US10362909B2
公开(公告)日：2019-07-30
申请号：US15817306
申请日：2017-11-20
发明人： Hsu-Hui Chang
IPC分类号： A47K10/36
摘要： The paper dispensing device includes a main spindle, an axle, two end pieces, and a cutting member. The main spindle has a compartment. The axle is rotatably supported inside the compartment. The end pieces are positioned adjacent to the two ends of the axle, respectively. Each end piece has an eccentric opening through which an end of the axle is threaded. A ring groove is configured around the eccentric opening along an inner side of each end piece. The cutting member includes a blade, a cutter axle, two arms extended outward slantwise from the cutter axle's two ends, and two guiding elements at the arms' outer ends moveably housed in the ring grooves, respectively. As the main spindle spins, the cutting member rotates along with the main spindle and its blade is extended out or retracted into the compartment as the guiding elements move along the ring grooves.
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公开(公告)号：US10279066B2
公开(公告)日：2019-05-07
申请号：US15700194
申请日：2017-09-11
发明人： Hsu-Hui Chang
摘要： An aromatic agent container includes a container, a supporting bracket and a flow guiding device. The container contains an aromatic agent therein, and its top surface is formed of an opening. The supporting bracket of a ring shape is mounted onto the top of the container. The wall of the supporting bracket is formed of through holes. The flow guiding device is arranged inside the supporting bracket and at a spacing from the top of the container. The flow guiding device includes a driving motor with a fan arranged at an external of the bottom thereof. Accordingly, when the flow guiding device is activated and the fan is driven to rotate for fragrance of the aromatic agent to flow out of the opening of the container, the airflow generated by the fan allows the fragrance to exit from through holes and to spread into the surrounding air effectively and actively.
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公开(公告)号：US20190014956A1
公开(公告)日：2019-01-17
申请号：US15647255
申请日：2017-07-11
发明人： Hsu-Hui Chang
摘要： A paper cutting device includes a support frame, first rotating shaft and cover. The support frame is defined with an accommodation space with a forward opening, and the two ends of the accommodation space are in combination with two side plates in opposite to each other; the first rotating shaft is configured between the two side plates and positioned in the accommodation space, allowing the first rotating shaft to be rotated in the accommodation space; the cover is in movable combination with the two side plates of the support frame and positioned relatively at the forward opening of the accommodation space, the cover adapted to cover the first rotating shaft. Furthermore, a knife assembly is mounted in a breach configured on the first rotating shaft, and protruding shafts configured on the two ends thereof can be slid in corresponding closed annular guide grooves configured on the two side plates.
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