Patents Assigned to ZHONGSHAN TAILI HOUSEHOLD PRODUCTS MANUFACTURING CO., LTD.
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Patent number: 11702248Abstract: A one-way air outlet channel is disposed inside a vacuum compression bag. The one-way air outlet channel includes an air inlet opening, a horizontal air channel, inclined air channel and vertical air channel and an air outlet opening in communication with one another in sequence. One end of the horizontal air channel is the air inlet opening in communication with a space inside the bag body, and the other end of the horizontal air channel is in communication with the inclined air channel. A bottom end of the vertical air channel is in communication with the air outlet opening, and a top end is in communication with the inclined air channel, such that at least two corner points are formed, at a location where the horizontal air channel connects the inclined air channel and at a location where the inclined air channel connects the vertical air channel.Type: GrantFiled: November 20, 2019Date of Patent: July 18, 2023Assignee: ZHONGSHAN TAILI HOUSEHOLD PRODUCTS MANUFACTURING CO., LTD.Inventor: Zhengbing Shi
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Publication number: 20210394964Abstract: A one-way air outlet channel is disposed inside a vacuum compression bag. The one-way air outlet channel includes an air inlet opening, a horizontal air channel, inclined air channel and vertical air channel and an air outlet opening communication with one another in sequence. One end of the horizontal air channel is the air inlet opening in communication with a space inside the bag body, and the other end of the horizontal air channel is in communication with the inclined air channel. A bottom end of the vertical air channel is in communication with the air outlet opening, and a top end is in communication with the inclined air channel, such that at least two corner points are formed, at a location where the horizontal air channel connects the inclined air channel and at a location where the inclined air channel connects the vertical air channel.Type: ApplicationFiled: November 20, 2019Publication date: December 23, 2021Applicant: ZHONGSHAN TAILI HOUSEHOLD PRODUCTS MANUFACTURING CO., LTD.Inventor: Zhengbing SHI
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Patent number: 9746022Abstract: A suction cup, including a flat framework, a suction cup body covering the framework, a connection rod disposed on the back surface of the framework and passing through the cup body, a cup cover covering the connection rod and the cup body, and a pressing element provided on the back surface of the cup cover and in connection with the connection rod, a seal element on the adsorption surface of the cup body, and an annular protruding ring on the inner surface of the cup cover at a location corresponding to the seal element for touch pressing the inner surface of the cup body against the seal element. The invention uses rigid force transfer, and thus the force transfer is more effective. The sealing element enhances the airtightness of the suction cavity and increases the absorption force of the suction cup.Type: GrantFiled: November 19, 2013Date of Patent: August 29, 2017Assignee: ZHONGSHAN TAILI HOUSEHOLD PRODUCTS MANUFACTURING CO., LTD.Inventor: Zhengbing Shi
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Patent number: 9624963Abstract: A suction cup, including a bowl-shaped framework, a cup body covering the framework, a connecting rod on a back surface of the framework and passing through the cup body, a bowl-shaped cup cover placed on the connection rod and covering the back surface of the cup body, and an annular protruding rib placed on the periphery of the back surface of the framework, which is in direct contact with the inner surface of the cup cover for effectively transfer the pressing force to make the suction cup less likely to fall off from the supporting surface.Type: GrantFiled: November 9, 2013Date of Patent: April 18, 2017Assignee: ZHONGSHAN TAILI HOUSEHOLD PRODUCTS MANUFACTURING CO., LTD.Inventor: Zhengbing Shi
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Publication number: 20150330438Abstract: A suction cup, including a bowl-shaped framework, a cup body covering the framework, a connecting rod on a back surface of the framework and passing through the cup body, a bowl-shaped cup cover placed on the connection rod and covering the back surface of the cup body, and an annular protruding rib placed on the periphery of the back surface of the framework, which is in direct contact with the inner surface of the cup cover for effectively transfer the pressing force to make the suction cup less likely to fall off from the supporting surface.Type: ApplicationFiled: November 9, 2013Publication date: November 19, 2015Applicant: ZHONGSHAN TAILI HOUSEHOLD PRODUCTS MANUFACTURING CO., LTD.Inventor: Zhengbing SHI
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Publication number: 20150240862Abstract: A suction cup, including a flat framework, a suction cup body covering the framework, a connection rod disposed on the back surface of the framework and passing through the cup body, a cup cover covering the connection rod and the cup body, and a pressing element provided on the back surface of the cup cover and in connection with the connection rod, a seal element on the adsorption surface of the cup body, and an annular protruding ring on the inner surface of the cup cover at a location corresponding to the seal element for touch pressing the inner surface of the cup body against the seal element. The invention uses rigid force transfer, and thus the force transfer is more effective. The sealing element enhances the airtightness of the suction cavity and increases the absorption force of the suction cup.Type: ApplicationFiled: November 19, 2013Publication date: August 27, 2015Applicant: ZHONGSHAN TAILI HOUSEHOLD PRODUCTS MANUFACTURING CO., LTD.Inventor: Zhengbing Shi