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1. 发明授权

US11497315B2 Chair for fitness exercise 有权
公开(公告)号：US11497315B2
公开(公告)日：2022-11-15
申请号：US17017745
申请日：2020-09-11
申请人： Libin Chen
发明人： Libin Chen , Qinglei Kong
IPC分类号： A47C9/00 , A63B21/055 , A63B21/16 , A63B21/04 , A47C1/032 , A47C4/28 , A63B23/12 , A63B71/00
摘要： A chair for fitness exercise includes a base, a stretching mechanism, a backrest, an armrest, a footrest and a supporting cushion. The stretching mechanism includes a pull rod and an elastic connector. One end of the elastic connector is fixedly connected to the base, and the other end of the elastic connector is connected to the pull rod. The base includes a footrest rod, and one end of the elastic connector is fixedly connected to the footrest rod. The backrest includes a backrest rod. The armrest is connected to the base, and an elastic assembly is fixedly arranged on the armrest. The footrest includes two side supporting rods. The supporting cushion is arranged between two side supporting rods. The elastic assembly includes a connecting rod, a first limiting member, a second limiting member, a third limiting member, a front spring, a rear spring, a first sleeve and an engaged key.

2. 发明申请

US20220202172A1 HAMMOCK 有权
公开(公告)号：US20220202172A1
公开(公告)日：2022-06-30
申请号：US17566520
申请日：2021-12-30
申请人： Libin CHEN
发明人： Libin CHEN , Qinglei KONG
IPC分类号： A45F3/24
摘要： A hammock includes a hammock body and a hammock support, where the hammock body includes a fabric and a hammock body frame; the fabric is made of a flexible material and is fixedly connected to the hammock body frame; the hammock body is connected to the hammock support through hanging assemblies; and the hammock body frame is longitudinally foldaway from an unfolded state to a half-folded state and transversely foldaway from the half-folded state to a fully folded state. The hammock body is foldaway, and the fabric is large, comfortable and portable. When the hammock body is unfolded, the hammock is stable and will not collapse. When the hammock body is fully folded, the structure is compact and not easy to loosen.

3. 发明申请

US20210212471A1 CHAIR WITH FOOTREST MECHANISM 有权
公开(公告)号：US20210212471A1
公开(公告)日：2021-07-15
申请号：US17146503
申请日：2021-01-12
申请人： Libin CHEN
发明人： Libin CHEN , Qinglei KONG
IPC分类号： A47C7/52
摘要： A chair with a footrest mechanism includes two upright rods, a seat cushion arranged between the two upright rods, and a footrest mechanism. A hanging part is arranged on each of both sides of the seat cushion, and both ends of the hanging part are fixedly connected to the seat cushion. The middle part of the hanging part is fixed to the upper end of the upright rod. The footrest mechanism includes a footrest part, a connecting rod and a pull belt. A first end portion of the connecting rod is fixedly connected to the footrest part, and a second end portion of the connecting rod is fixedly connected to the seat cushion. A first end portion of the pull belt is fixedly connected to the footrest part, and a second end portion of the pull belt is connected to the hanging part.

4. 发明申请

US20140217784A1 Strong Collapsible Chair 审中-公开
标题翻译：强大的折叠椅
公开(公告)号：US20140217784A1
公开(公告)日：2014-08-07
申请号：US13583711
申请日：2011-08-16
申请人： Libin Chen
发明人： Libin Chen
IPC分类号： A47C4/28
CPC分类号： A47C4/28 , A47C4/286 , A47C7/42
摘要： A strong collapsible chair has a frame and a soft panel attached to the frame. The frame has right and left front tube legs, right and left rear legs, right and left armrest bars pivotally linked to respect right front and right rear legs and respect left front and left rear legs, right and left front lower legs slidably inserted in respective right and left front tube leg, right and left front feet fixed to right and left front lower legs, right and left front supporters respectively fixed to right and left front legs, a pair of front scissoring bars, right and left seat bars, right and left backrest bars, right and left first sleeves, right and left reinforcement bars, right and left rear feet, and a pair of rear scissoring bars.
摘要翻译：一个强大的可折叠椅子有一个框架和一个软面板连接到框架。框架具有左右前支腿，右后腿和左后腿，左右扶手杆相对于右前后右腿可枢转地连接，并且相对于左前后腿和左前后腿，左右前下脚可滑动地插入相应的左右前排腿，左右前脚固定于左右前下肢，左右前支撑分别固定在左右前腿，一对前剪刀杆，左右座椅杆，右左后扶杆，右和左第一袖，右和左加强筋，左右后脚和一对后剪刀杆。

5. 发明授权

US07996935B1 Credible and light foldable hanging bed 失效
标题翻译：可折叠和可折叠的吊床
公开(公告)号：US07996935B1
公开(公告)日：2011-08-16
申请号：US12725488
申请日：2010-03-17
申请人： Libin Chen
发明人： Libin Chen
IPC分类号： A45F3/24
CPC分类号： A45F3/22 , A45F3/24
摘要： A light and credible foldable hanging bed having a frame and a fabric attached thereto. The frame has seats and successive supporting arms linked thereto. Linking poles are provided to move the supporting arms and sponge sleeves may be used for holding by hands of a user. With the successive first and second supporting arms, the joint and check element are saved and the risk of break of the joint is diminished and a weight will be able to be lowered.
摘要翻译：具有框架和附着于其上的织物的轻而可信的可折叠吊床。框架具有与其连接的座和连续的支撑臂。提供连接杆以移动支撑臂，海绵袖可用于用手握持。通过连续的第一和第二支撑臂，可以节省接头和支撑元件，减少接头断裂的风险，并且能够降低重量。

6. 发明授权

US07770246B2 Foldable bed 有权
标题翻译：可折叠床
公开(公告)号：US07770246B2
公开(公告)日：2010-08-10
申请号：US11987688
申请日：2007-12-04
申请人： Libin Chen
发明人： Libin Chen
IPC分类号： A47C19/04
CPC分类号： A47C17/72 , A47C19/126
摘要： A foldable bed having a frame and a cover attached to the frame. The frame has two handles, two identical side beams each having a pair of groove beams pivotally connected to one of the handles, connectors and bars pivotally connected to the handles or the connectors. The foldable bed is able to be folded by a simple action of pulling the handle upward meanwhile stepping on the peddling member. And it is able to be expanded by a simple action of breaking off the two groove beams with two hands of a user. Furthermore, the foldable bed occupies relatively small storing space when folded since a width of the folded bed is much shorter than that of the expanded one's.
摘要翻译：一种折叠床，其具有框架和附接到框架的盖子。该框架具有两个手柄，两个相同的侧梁各自具有一对槽梁，所述一对槽梁可枢转地连接到手柄中的一个，连接器和杆，其可枢转地连接到把手或连接器。折叠床能够通过简单地将手柄向上拉动，同时踩在贩卖构件上的方式折叠。并且能够通过用户的两只手分离两个槽梁的简单动作来扩展。此外，折叠床在折叠时占据相对较小的储存空间，因为折叠床的宽度比扩张的宽度短得多。

7. 发明授权

US07698756B1 Simple and strong foldable bed 有权
标题翻译：简单而强大的折叠床
公开(公告)号：US07698756B1
公开(公告)日：2010-04-20
申请号：US12585223
申请日：2009-09-09
申请人： Libin Chen
发明人： Libin Chen
IPC分类号： A47C29/00 , A47C17/70 , A47C17/74 , A47C17/72
CPC分类号： A47C17/72 , A47C17/74 , A47C19/126 , A47C29/003
摘要： A stronger foldable bed having a frame and a foldably soft cover attached thereto. The frame has two pairs of side bars each pivotally connected to a central link, a tilt leg pivotally connected to a free end of each side bar, three pairs of scissoring end or middle bars linking the two pairs of side bars, a pair of middle leg each containing a telescoping leg, a reinforcing bar each pivotally connected to one side bar and a sleeve covering on each tilt leg, and a journey limit formed on each tilt leg. The foldable bed is longitudinal stable, simple and strong, without sacrificing the easiness of operation of folding and expanding. The foldable bed has a tent attached thereto with the aid of slide fasteners.
摘要翻译：更强的可折叠床，其具有框架和附接到其上的可折叠软的盖子。框架具有两对侧杆，每对侧杆各自枢转地连接到中心连杆，枢转地连接到每个侧杆的自由端的倾斜腿，连接两对侧杆的三对剪切端或中间杆，一对中间腿部各自包含伸缩腿，每个枢转地连接到一个侧杆的加强筋和覆盖在每个倾斜支腿上的套筒以及在每个倾斜支腿上形成的行程极限。折叠床纵向稳定，简单而坚固，不会牺牲折叠和膨胀的操作容易度。借助于拉链，可折叠床具有附着在其上的帐篷。

8. 发明申请

US20090139026A1 Foldable bed 有权
标题翻译：可折叠床
公开(公告)号：US20090139026A1
公开(公告)日：2009-06-04
申请号：US11987688
申请日：2007-12-04
申请人： Libin Chen
发明人： Libin Chen
IPC分类号： A47C17/64
CPC分类号： A47C17/72 , A47C19/126
摘要： A foldable bed having a frame and a cover attached to the frame. The frame has two handles, two identical side beams each having a pair of groove beams pivotally connected to one of the handles, connectors and bars pivotally connected to the handles or the connectors. The foldable bed is able to be folded by a simple action of pulling the handle upward meanwhile stepping on the peddling member. And it is able to be expanded by a simple action of breaking off the two groove beams with two hands of a user. Furthermore, the foldable bed occupies relatively small storing space when folded since a width of the folded bed is much shorter than that of the expanded one's.
摘要翻译：一种折叠床，其具有框架和附接到框架的盖子。该框架具有两个手柄，两个相同的侧梁各自具有一对槽梁，所述一对槽梁可枢转地连接到手柄中的一个，连接器和杆，其可枢转地连接到把手或连接器。折叠床能够通过简单地将手柄向上拉动，同时踩在贩卖构件上的方式折叠。并且能够通过用户的两只手分离两个槽梁的简单动作来扩展。此外，折叠床在折叠时占据相对较小的储存空间，因为折叠床的宽度比扩张的宽度短得多。

9. 发明授权

US07404601B2 Light-weight foldable chair for leisure 有权
标题翻译：轻便折叠椅休闲
公开(公告)号：US07404601B2
公开(公告)日：2008-07-29
申请号：US11219165
申请日：2005-09-02
申请人： Libin Chen
发明人： Libin Chen
IPC分类号： A47C4/00
CPC分类号： A47C4/44
摘要： This invention relates to a light-weight foldable chair for leisure with seat and backrest loop capable to be folded once, which can be used in households, outdoors, in a courtyard, in a park and at the beach.
摘要翻译：本发明涉及一种用于休闲的轻量折叠椅子，其能够被折叠一次，可用于家庭，户外，庭院，公园和海滩中。

10. 发明申请

US20070187998A1 Light-weight foldable chair for leisure 有权
标题翻译：轻便折叠椅休闲
公开(公告)号：US20070187998A1
公开(公告)日：2007-08-16
申请号：US11219165
申请日：2005-09-02
申请人： Libin Chen
发明人： Libin Chen
IPC分类号： A47C4/28
CPC分类号： A47C4/44
摘要： This invention relates to a light-weight foldable chair for leisure with seat and backrest loop capable to be folded once, which can be used in households, outdoors, in a courtyard, in a park and at the beach.
摘要翻译：本发明涉及一种用于休闲的轻量折叠椅子，其能够被折叠一次，可用于家庭，户外，庭院，公园和海滩中。

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