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公开(公告)号：US10710105B2
公开(公告)日：2020-07-14
申请号：US15798427
申请日：2017-10-31
申请人： Xiaorong Li , Zhenxing Ying , Bo Chen , Junpeng Wei , Fazheng Yang
发明人： Xiaorong Li , Zhenxing Ying , Bo Chen , Junpeng Wei , Fazheng Yang
摘要： A disposable cleaning-free paint pot comprise a pot body and a pot lid covering an opening of the pot body, the pot lid including a pot lid connector and a feed hole disposed in the pot lid connector, the adapter including an external thread disposed at an outer wall, positioning blocks disposed at an inner wall thereof, a press plate and a clamping cam; the pot lid joint is including positioning slots engaging with the positioning blocks and an annular groove for the clamping cam. The paint pot from cleaning after spray coating, the cleanliness of paint pot is guaranteed, so that the paint pot is fitted on spray gun rapidly, and the paint can be mixed in the pot body.
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公开(公告)号：US20190126300A1
公开(公告)日：2019-05-02
申请号：US15798427
申请日：2017-10-31
申请人： Xiaorong Li , Zhenxing Ying , Bo Chen , Junpeng Wei , Fazheng Yang
发明人： Xiaorong Li , Zhenxing Ying , Bo Chen , Junpeng Wei , Fazheng Yang
CPC分类号： B05B7/2408 , B01D35/306 , B01D2201/24 , B05B7/2478 , B05B15/40 , B65D25/14 , B65D25/56 , B65D43/0231 , B65D53/02
摘要： A disposable cleaning-free paint pot comprise a pot body and a pot lid covering an opening of the pot body, the pot lid including a pot lid connector and a feed hole disposed in the pot lid connector, the adapter including an external thread disposed at an outer wall, positioning blocks disposed at an inner wall thereof, a press plate and a clamping cam; the pot lid joint is including positioning slots engaging with the positioning blocks and an annular groove for the clamping cam. The paint pot from cleaning after spray coating, the cleanliness of paint pot is guaranteed, so that the paint pot is fitted on spray gun rapidly, and the paint can be mixed in the pot body.
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公开(公告)号：US20190010941A1
公开(公告)日：2019-01-10
申请号：US15643497
申请日：2017-07-07
申请人： Xiaorong Li , Fazheng Yang , Zhenxing Ying , Bo Chen
发明人： Xiaorong Li , Fazheng Yang , Zhenxing Ying , Bo Chen
IPC分类号： F04B53/14 , F16J15/3212 , F16J15/3232 , F16J15/00
摘要： A sealing structure of a reciprocating plunger pump, comprising a pump seat, a pump body assembly, a first sealing ring, and a second sealing ring; the first sealing ring including a first sealing body which is an integrally formed annular body structure including an upper layer, a lower layer, and a V-shaped groove; wherein the V-shaped groove divides the bottom surface of the lower layer into an inner portion and an outer portion, and the inner portion thereof is higher than the outer portion; the second sealing ring includes a second sealing body which is integrally formed and includes an upper ring piece and a lower ring piece having an included angle disposed therebetween; the sealing body includes an annular rib disposed in the middle of an outer wall thereof. The sealing structure allows the reciprocating plunger pump to have a good sealing effect and a long service life.
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公开(公告)号：USD1043857S1
公开(公告)日：2024-09-24
申请号：US29934639
申请日：2024-03-27
申请人： Bo Chen
设计人： Bo Chen
摘要： FIG. 1 is a front view of a toy car showing the new design.
FIG. 2 is a rear view thereof.
FIG. 3 is a left side view thereof.
FIG. 4 is a right side view thereof.
FIG. 5 is a top view thereof; and,
FIG. 6 is a bottom view thereof.
The broken lines in the Figures show portions of the toy car that form no part of the claimed design.-
公开(公告)号：USD1013797S1
公开(公告)日：2024-02-06
申请号：US29835672
申请日：2022-04-21
申请人： Bo Chen
设计人： Bo Chen
摘要： FIG. 1 is a front view of a bubble and water gun in accordance with the present invention.
FIG. 2 is a rear view thereof.
FIG. 3 is a left side view thereof.
FIG. 4 is a right side view thereof.
FIG. 5 is a top view thereof; and,
FIG. 6 is a bottom view thereof.
The broken lines show portions of the bubble and water gun that form no part of the claimed design.-
公开(公告)号：USD987947S1
公开(公告)日：2023-06-06
申请号：US29872786
申请日：2023-03-20
申请人： Bo Chen
设计人： Bo Chen
摘要： FIG. 1 is a front, top perspective view of a slipper, showing my new design;
FIG. 2 is a rear, bottom perspective view thereof;
FIG. 3 is a left side elevation view thereof;
FIG. 4 is a right side elevation view thereof;
FIG. 5 is a front elevation view thereof;
FIG. 6 is a rear elevation view thereof;
FIG. 7 is a top plan view thereof;
FIG. 8 is a bottom plan view thereof; and,
FIG. 9 is an enlarged view of detail “9” identified in FIG. 2.
The dashed lines in the figures illustrate portions of the slipper that form no part of the claimed design. The dash dot dash lines in FIGS. 2 and 9 are for the purpose of illustrating the enlarged view indicators and form no part of the claimed design. -
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