Patents by Inventor Baoqing Yang
Baoqing Yang 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).
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Publication number: 20240110406Abstract: A tent has a top structure that includes a seat body and at least two groups of support structures. The seat body comprises a top seat and a base arranged below the top seat. Each support structure in the at least two groups of support structures comprises a brace rod and a folding mechanism. The brace rod is rotatably connected to the top seat. The folding mechanism is arranged between the base and the brace rod. The brace rod has an unfolded state in which the brace rod is expanded outwards relative to the top seat and a folded state in which the brace rod is folded downwards relative to the top seat. The folding mechanism is configured to urge the brace rod from the folded state and the unfolded state.Type: ApplicationFiled: January 17, 2023Publication date: April 4, 2024Inventor: Baoqing Yang
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Publication number: 20240068263Abstract: A tent is formed from a tarpaulin and support rods that form an external support structure. The support rods are radially connected to a top-middle connecting piece in the center of the top of the tent to form a tent ceiling. The tent ceiling is supported and maintains its shape by elastically reverse positioning of at least three support rods. The tarpaulin has a breach formed in the center. The top-middle connecting piece is connected with the tarpaulin on the top surface of the tent through a first connecting sheet. The first connecting sheet encloses the top-middle connecting piece and the breach at the center of the top of the tent to form a folding reserved space. The folding reserved space makes up the difference between the length of the support rods and the length of the fabric of the tent ceiling.Type: ApplicationFiled: January 17, 2023Publication date: February 29, 2024Inventor: Baoqing Yang
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Publication number: 20230414004Abstract: A folding bedstead includes multiple vertical poles and a top frame which is foldably mounted at the top ends of the vertical poles. The vertical poles are spaced apart. Connections between any two adjacent vertical poles form a loop. Any two adjacent vertical poles are connected by a connecting rod assembly, and the vertical poles are folded or unfolded by means of the connecting rod assembly. The top frame includes multiple top rods and a joint seat. One end of each of the top rods is rotatably connected to the top of the respective vertical pole, and the other end of each of the top rods is rotatably connected to the joint seat.Type: ApplicationFiled: November 28, 2022Publication date: December 28, 2023Inventor: Baoqing Yang
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Patent number: 11745777Abstract: A cart has a sunshade connecting device that includes a standpipe upper joint with a standpipe mounting hole that receives a standpipe of the cart and a plug-in mounting hole that receives a sunshade seat. A mounting groove is positioned above the plug-in mounting hole. A quick release button clamp is arranged in the mounting groove and adapted to engage a fixing groove on the sunshade seat. A plug head mechanism is configured for pushing the sunshade seat upward out of the plug-in mounting hole. The sunshade seat may be plugged into the plug-in mounting hole with the quick release button engaged with the fixing groove to fix the sunshade seat. When the sunshade needs to be removed, the quick release button may be pressed and disengaged from the fixing groove of the sunshade seat. The plug head mechanism may then eject the sunshade seat from the plug-in mounting hole.Type: GrantFiled: February 10, 2022Date of Patent: September 5, 2023Assignee: Zhejiang Hengfeng Top Leisure Co., Ltd.Inventor: Baoqing Yang
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Publication number: 20230212873Abstract: Disclosed are a tent and a tent pole thereof. The tent pole includes a support rod mounted on a tent body and an eaves pole rotatably connected with the support rod. The support rod is provided with a first limiting member configured to limit the eaves pole when the eaves pole is unfolded, and a second limiting member configured to limit the eaves pole when the eaves pole is stored. According to the tent pole provided by the present application, the eaves pole is rotatably connected with the support rod, and can be integrally set up or packed up with the tent body without disassembly or increasing additional package size.Type: ApplicationFiled: May 31, 2022Publication date: July 6, 2023Inventor: Baoqing Yang
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Patent number: 11685416Abstract: A foldable wagon has a frame with vertical members arranged at four corners of the frame. Each vertical member has an upper bracket, a lower bracket, and a sliding member slidingly disposed on the vertical member between the upper and lower brackets. The frame has first bottom members with inner ends pivotally connected together with a first bottom connecting member and outer ends operatively and pivotally connected to a respective sliding member. The frame has second bottom members with inner ends operatively and pivotally connected together with a second bottom connecting member and outer ends being operatively and pivotally connected to a respective lower bracket.Type: GrantFiled: February 4, 2021Date of Patent: June 27, 2023Assignee: Zhejiang Hengfeng Top Leisure Co., Ltd.Inventor: Baoqing Yang
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Publication number: 20230165372Abstract: A chair has a foldable chair that is movable between a folded and expanded configuration. The frame includes two backrest tubes arranged on opposite sides of the frame. Two cross tubes are arranged crosswise between the two backrest tubes. The two cross tubes are rotatably connected to each other. The top of each cross tube is rotatably connected to the corresponding backrest tube. Two backrest supporting tubes extend from a lock catch to a corresponding cross tube. Each back rest supporting tube is rotatably connected to the lock catch, and the other ends of the two backrest supporting tubes are respectively rotatably connected to different cross tubes. The bottom of each cross tube is rotatably connected to an end of a corresponding backrest transverse supporting tube. An opposite end of the backrest transverse supporting tube is rotatably connected to a backrest tube.Type: ApplicationFiled: November 23, 2022Publication date: June 1, 2023Inventor: Baoqing Yang
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Patent number: 11585483Abstract: An outdoor appliance has a support frame with multiple inner lining tubes that are sequentially connected end to end by flexible ropes and multiple outer sleeve tubes that are slidable on the outer surfaces of the inner lining tubes. The outer sleeve tube and the inner lining tube at the head end of the support frame are respectively connected to an elastic member. When the support frame is in a locked state, each inner lining tube is located between and supports two abutting adjacent outer sleeve tubes. When the support frame is in an unlocked state, each inner lining tube is moved out of one outer sleeve tube and into the next successively (e.g., longitudinal) axially adjacent outer sleeve tube against the force of the elastic member such that the radial support between adjacent outer sleeve tubes is eliminated thereby allowing the support frame to be folded.Type: GrantFiled: December 1, 2020Date of Patent: February 21, 2023Assignee: ZHEJIANG HENGFENG TOP LEISURE CO., LTD.Inventor: Baoqing Yang
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Publication number: 20230037666Abstract: A cart has a sunshade connecting device that includes a standpipe upper joint with a standpipe mounting hole that receives a standpipe of the cart and a plug-in mounting hole that receives a sunshade seat. A mounting groove is positioned above the plug-in mounting hole. A quick release button clamp is arranged in the mounting groove and adapted to engage a fixing groove on the sunshade seat. A plug head mechanism is configured for pushing the sunshade seat upward out of the plug-in mounting hole. The sunshade seat may be plugged into the plug-in mounting hole with the quick release button engaged with the fixing groove to fix the sunshade seat. When the sunshade needs to be removed, the quick release button may be pressed and disengaged from the fixing groove of the sunshade seat. The plug head mechanism may then eject the sunshade seat from the plug-in mounting hole.Type: ApplicationFiled: February 10, 2022Publication date: February 9, 2023Inventor: Baoqing Yang
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Publication number: 20230040903Abstract: A foldable wagon frame has a front wheel frame hingedly connected with a rear wheel frame to form a horizontal support frame when the frame is expanded. A lower part of the front wheel frame has at least two front folding rods, and a lower part of the rear wheel frame has at least two rear folding rods. A front folding rod and corresponding rear folding rod are hinged by a middle horizontal hinge shaft. A cross-folding frame is arranged below the horizontal support frame. The cross-folding frame includes a front cross rod and a rear cross rod. The front cross rod is connected with a lower end of the front wheel frame. The rear cross rod is connected with the lower part of the rear wheel frame. The front cross rod and the rear cross rod are hinged with each other through a vertical hinge shaft.Type: ApplicationFiled: July 19, 2022Publication date: February 9, 2023Inventor: Baoqing Yang
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Publication number: 20230042092Abstract: A foldable cart has a stabilizing handle device, which includes a connecting seat. The connecting seat has a connecting groove and two connecting rods of the foldable frame of the foldable cart are pivotally connected to the connecting seat in the connecting groove. A pulling rod mechanism is pivotally connected with the connecting seat. The connecting seat has a fixing strut that extends between the connecting seat and the foldable frame. When the cart frame is folded, the two connecting rods rotate about their pivot connections with the connecting seat, so that the two connecting rods approach each other. The connecting seat is fixedly connected to the fixing strut and a pivot point on the front side of the foldable frame so that an angle between the two remains fixed, which prevents the pulling rod mechanism from toppling left and right.Type: ApplicationFiled: February 10, 2022Publication date: February 9, 2023Inventor: Baoqing Yang
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Patent number: 11382427Abstract: A folding chair, comprising two sets of link assemblies that are connected to each other and are respectively located at two sides of the folding chair, wherein the link assembly comprises a least a backrest tube (2), an armrest (4), a seat tube (7), a front foot tube (8), a rear foot tube (9), a connecting tube (10) and a connecting portion, wherein the armrest (4) is rotatably connected with the backrest tube (2), wherein the connecting tube (10) is connected with the backrest tube (2), wherein the connecting tube (10) is rotatably connected with the backrest tube (2), wherein the connecting tube (10) is rotatably connected with the front foot tube (8), wherein a top end of the front foot tube (8) is rotatably connected with a top end of the rear foot tube (9), wherein the top end of the front foot tube (8) and/or the top end of the rear foot tube (9) is connected with the armrest (4), wherein the seat tube (7) is rotatably connected with the backrest tube (2) and the front foot tube (8), wherein the seat tType: GrantFiled: December 11, 2019Date of Patent: July 12, 2022Assignee: WESTFIELD OUTDOORS GMBHInventor: Baoqing Yang
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Patent number: 11377869Abstract: A tent surface support device includes a support skeleton. The support skeleton is provided with a top rod that includes a middle top rod arranged in the middle of the top rod. The middle top rod is divided into a first portion and a second portion which are bendable toward each other. A connecting member is hinged between the first portion and the second portion, and a locking assembly configured to lock the two portions in an unbent state is provided between the first portion and the second portion. When tent is first set-up, the support skeleton is nested into the tent surface, and the first portion and the second portion of the middle top rod are bent. Then, the first and second portions of the middle top rod may be locked together to allow erection of the tent.Type: GrantFiled: December 29, 2020Date of Patent: July 5, 2022Assignee: ZHEJIANG HENGFENG TOP LEISURE CO., LTDInventor: Baoqing Yang
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Patent number: 11358759Abstract: A container has a lid that is removably attachable to the container and configured to cover an opening of the container when attached to the container. The lid has a body with a top that extends away from the container when the lid covers the opening of the container, and a bottom which is opposite the top. The body has an arm with an actuator portion and an extension. The actuator portion is configured to move the arm between a retracted position and an extended position relative to the body. When the arm is in the retracted position relative to the body, the extension is at first distance from the top of the body. When the arm is in the extended position relative to the body, the extension is at a second distance from the top of the body which is greater than the first distance.Type: GrantFiled: August 10, 2020Date of Patent: June 14, 2022Assignee: Zhejiang Hengfeng Top Leisure Co., Ltd.Inventor: Baoqing Yang
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Patent number: 11332178Abstract: A foldable wagon has a frame that is collapsible in a manner such that the wagon basically has the same vertical height when in the collapsed and expanded configurations. The frame has folding bar assemblies on its sides. As the wagon is altered from the expanded to the collapsed configurations, the lower leg outer end of each of the pair of folding bar assemblies slides downward relative to the corresponding upper leg outer on the respective vertically oriented pole. The pairs of folding bar assemblies increase in height and decrease in length. As wagon is altered from the collapsed to the expanded configuration, the lower leg outer end of each of the pair of folding bar assembly slides upward relative to the corresponding upper leg outer end s on the respective vertically oriented pole, and the pairs of folding bar assemblies decrease in height and increase in length.Type: GrantFiled: September 18, 2020Date of Patent: May 17, 2022Assignee: ZHEJIANG HENGFENG TOP LEISURE CO., LTD.Inventor: Baoqing Yang
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Patent number: 11278138Abstract: A container has a removable base assembly. The base assembly has a resilient portion. The base assembly is removably attachable to the container in a recess of the container. The base assembly being dimensioned to have a fixed fit with the recess such that when the base assembly is assembled with the container, the resilient portion is exposed from the recess allowing the container to be supported on a support surface by the resilient portion of the base assembly.Type: GrantFiled: August 10, 2020Date of Patent: March 22, 2022Assignee: ZHEJIANG HENGFENG TOP LEISURE CO., LTD.Inventor: Baoqing Yang
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Publication number: 20220041345Abstract: A container has a lid that is removably attachable to the container and configured to cover an opening of the container when attached to the container. The lid has a body with a top that extends away from the container when the lid covers the opening of the container, and a bottom which is opposite the top. The body has an arm with an actuator portion and an extension. The actuator portion is configured to move the arm between a retracted position and an extended position relative to the body. When the arm is in the retracted position relative to the body, the extension is at first distance from the top of the body. When the arm is in the extended position relative to the body, the extension is at a second distance from the top of the body which is greater than the first distance.Type: ApplicationFiled: August 10, 2020Publication date: February 10, 2022Inventor: Baoqing Yang
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Patent number: D953467Type: GrantFiled: October 19, 2020Date of Patent: May 31, 2022Assignee: ZHEJIANG HENGFENG TOP LEISURE CO., LTD.Inventor: Baoqing Yang
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Patent number: D965327Type: GrantFiled: September 18, 2020Date of Patent: October 4, 2022Assignee: Zhejiang Hengfeng Top Leisure Co., Ltd.Inventor: Baoqing Yang
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Patent number: D972677Type: GrantFiled: October 19, 2020Date of Patent: December 13, 2022Assignee: Zhejiang Hengfeng Top Leisure Co., Ltd.Inventor: Baoqing Yang