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1. 发明申请

US20170215597A1 FOLDABLE BED FRAME HAVING LEGS ROTATABLE IN LATERAL DIRECTION 审中-公开
公开(公告)号：US20170215597A1
公开(公告)日：2017-08-03
申请号：US15423251
申请日：2017-02-02
申请人： Luhua (Xiamen) Trading Co., Ltd.
发明人： Juyoung Jin
IPC分类号： A47C19/12
CPC分类号： A47C19/122
摘要： A foldable bed frame includes first and second sub-frames, and a plurality of leg assemblies. The first and second sub-frames are pivotally connected to each other at their proximal sides. The plurality of leg assemblies includes a first leg assembly disposed at a distal side of the first sub-frame, and a second leg assembly disposed at a distal side of the second sub-frame. Each of the first and second leg assemblies includes left and right legs disposed at left and right sides of the foldable bed frame, respectively, and able to rotate in a lateral direction of the foldable bed frame toward or away from each other.

2. 发明授权

US11499334B2 Pole frame structure of foldable tent 有权
公开(公告)号：US11499334B2
公开(公告)日：2022-11-15
申请号：US17262205
申请日：2019-04-03
申请人： LUHUA (XIAMEN) TRADING CO., LTD.
发明人： Kwang ho Baik , Renhua Chen
IPC分类号： E04H15/50 , E04H15/46
摘要： An improved pole frame structure of a foldable tent includes upright poles, side cross support rod assemblies, and a top support rod unit. The top support rod unit includes a top module provided with a limiting component, top support rod assemblies, and oblique support rods. One end of each oblique support rod is connected to the respective top support rod assembly by means of a slider provided with a stopper, and the other end of the oblique support rod is pivotally connected to the respective side cross support rod assembly. The structure enhances, by means of the stopper and the limiting component, the stability of the oblique support rods supporting tent cloth, and prevents the tent cloth from being damaged by the oblique support rods.

3. 发明授权

US10041271B2 Foldable tent 有权
公开(公告)号：US10041271B2
公开(公告)日：2018-08-07
申请号：US15217835
申请日：2016-07-22
申请人： Luhua (Xiamen) Trading Co., Ltd. CHINA
发明人： Ju Young Jin
IPC分类号： E04H15/36 , E04H15/42 , E04H15/64 , E04H15/48
CPC分类号： E04H15/425 , E04H15/36 , E04H15/48 , E04H15/64
摘要： A foldable tent includes a tent cloth, a plurality of support frame poles to support the tent cloth, and a tent top supporting device. The tent top supporting device includes a cover, a plurality of connection sleeves, and a plurality of inwardly concave recesses. The plurality of inwardly concave recesses is disposed at a peripheral side of the cover. Each recess includes a first side wall and a second side wall disposed on two sides of the recess, and an inner side wall adjacent a center of the cover. Each respective connection sleeve is flippably or rotatably disposed in a corresponding recess, and has one end connected to an end of a corresponding support frame pole. When the foldable tent is unfolded, a side wall of the other end of the corresponding connection sleeve comes into contact and matches with the inner side wall of the corresponding recess.

4. 发明申请

US20210172194A1 TENT SUPPORT 有权
公开(公告)号：US20210172194A1
公开(公告)日：2021-06-10
申请号：US17253620
申请日：2019-04-03
申请人： LUHUA (XIAMEN) TRADING CO., LTD.
发明人： Kwang ho BAIK , Renhua CHEN
IPC分类号： E04H15/50 , E04H15/46
摘要： A tent support includes a plurality upright rods, a top module provided at a center of a top of the tent support, a plurality of side rod assemblies each connected to every adjacent two of the upright rods, and a plurality of top rod assemblies connected to the side rod assemblies and the top module. At least one positioning hole is provided at a junction of two adjacent side walls of each upright rod. A sliding seat provided on each upright rod includes a positioning member which is selectively engaged in the positioning hole, a spring, a positioning pin and an outward protruding button therein. The tent support, as a whole, is simple in structure, easy to assemble, and stable in positioning.

5. 发明申请

US20170342738A1 STRUCTURE FOR FIXING TENT SUPPORT LEGS 审中-公开
公开(公告)号：US20170342738A1
公开(公告)日：2017-11-30
申请号：US15606759
申请日：2017-05-26
申请人： Luhua (Xiamen) Trading Co., Ltd.
发明人： Juyoung Jin
IPC分类号： E04H15/62 , F16B7/22 , E04H12/22 , E04H15/32
CPC分类号： E04H15/62 , E04H15/32 , E04H15/64 , F16B7/22 , F16B21/09
摘要： A structure for fixing tent support legs comprise a connection sleeve which encompasses a bottom end portion of a support leg, and a leg sleeve provided with a first groove. The structure also includes a hook comprising a first end coupled with a tent fabric and a second end engaged and coupled with the leg sleeve. The first groove is configured to engage and couple the connection sleeve internally. The first groove is formed in such a way that a first opening at a first end of the first groove comprises a stop plate which locks the connection sleeve into the first groove. Moreover, the periphery of the connection sleeve comprises a plurality of bosses configured to engage the first groove, and a top portion of the bosses engage a bottom of the stop plate thereby coupling the connection sleeve to the leg sleeve.

6. 发明申请

US20170167159A1 TENT AND TENT SUPPORT FRAME HAVING SUPPORT POLES COUPLED BY ROTATABLE CONNECTOR 审中-公开
公开(公告)号：US20170167159A1
公开(公告)日：2017-06-15
申请号：US15374214
申请日：2016-12-09
申请人： Luhua (Xiamen) Trading Co., Ltd. CHINA
发明人： Ju Young Jin
IPC分类号： E04H15/60 , E04H15/36 , F16B7/04 , E04H15/42 , E04H15/48 , E04H15/54 , E04H15/40
CPC分类号： E04H15/60 , E04H15/36 , E04H15/405 , E04H15/425 , E04H15/48 , E04H15/54 , E04H2015/326 , F16B7/044 , F16B7/0493 , F16B21/073 , F16B21/16
摘要： Disclosed are tents and tent support frames. A tent support frame includes a rotatable connector and tent support poles. The rotatable connector includes first and second connectors configured to be coupled in a vertical direction with one above another, and rotatable with respect to each other. The first connector includes a first through-hole in a horizontal direction, and the second connector includes a second through-hole in the horizontal direction. Tent support poles include a first tent support pole configured to pass through the first through-hole of the first connector, and a second tent support pole configured to pass through the second through-hole of the second connector.

7. 发明申请

US20170022732A1 FOLDABLE TENT 审中-公开
标题翻译：折叠帐篷
公开(公告)号：US20170022732A1
公开(公告)日：2017-01-26
申请号：US15217835
申请日：2016-07-22
申请人： Luhua (Xiamen) Trading Co., Ltd. CHINA
发明人： Ju Young Jin
IPC分类号： E04H15/42 , E04H15/32 , E04H15/36 , E04H15/54 , E04H15/64
CPC分类号： E04H15/425 , E04H15/36 , E04H15/48 , E04H15/64
摘要： A foldable tent includes a tent cloth, a plurality of support frame poles to support the tent cloth, and a tent top supporting device. The tent top supporting device includes a cover, a plurality of connection sleeves, and a plurality of inwardly concave recesses. The plurality of inwardly concave recesses is disposed at a peripheral side of the cover. Each recess includes a first side wall and a second side wall disposed on two sides of the recess, and an inner side wall adjacent a center of the cover. Each respective connection sleeve is flippably or rotatably disposed in a corresponding recess, and has one end connected to an end of a corresponding support frame pole. When the foldable tent is unfolded, a side wall of the other end of the corresponding connection sleeve comes into contact and matches with the inner side wall of the corresponding recess.
摘要翻译：折叠帐篷包括帐篷布，多个用于支撑帐篷布的支撑框架杆，以及帐篷顶部支撑装置。帐篷顶部支撑装置包括盖子，多个连接套筒和多个向内凹的凹槽。多个向内凹的凹部设置在盖的周边。每个凹部包括设置在凹部的两侧的第一侧壁和第二侧壁以及与盖的中心相邻的内侧壁。每个相应的连接套筒可拆卸地或可旋转地设置在相应的凹部中，并且其一端连接到相应的支撑框架杆的端部。当可折叠的帐篷展开时，相应的连接套筒的另一端的侧壁接触并与相应的凹部的内侧壁相匹配。

8. 发明申请

US20210262505A1 DUAL ROD POSITIONING STRUCTURE 有权
公开(公告)号：US20210262505A1
公开(公告)日：2021-08-26
申请号：US17253622
申请日：2019-04-03
申请人： LUHUA (XIAMEN) TRADING CO., LTD.
发明人： Kwang ho BAIK , Renhua CHEN
IPC分类号： F16B7/10 , E04H15/60
摘要： A dual rod positioning structure, for connecting and fixing two single rods sleeved on or inserted into one another, includes positioning holes respectively located on rod bodies of the two single rods and a positioning seat capable of being engagedly fixed to the positioning holes and sleeved on the single rods. The positioning holes are arranged on two adjacent sidewalls of the single rods. Inserted into the positioning seat are a positioning element selectively engaged in the positioning holes, a spring, a positioning pin and an outward protruding button. The positioning structure overall is structurally simple, convenient to assemble, and stable in terms of positioning.

9. 发明授权

US10208504B2 Structure for fixing tent support legs 有权
公开(公告)号：US10208504B2
公开(公告)日：2019-02-19
申请号：US15606759
申请日：2017-05-26
申请人： Luhua (Xiamen) Trading Co., Ltd.
发明人： Juyoung Jin
IPC分类号： E04H15/62 , E04H15/64 , F16B7/22 , E04H15/32 , F16B21/09
摘要： A structure for fixing tent support legs comprise a connection sleeve which encompasses a bottom end portion of a support leg, and a leg sleeve provided with a first groove. The structure also includes a hook comprising a first end coupled with a tent fabric and a second end engaged and coupled with the leg sleeve. The first groove is configured to engage and couple the connection sleeve internally. The first groove is formed in such a way that a first opening at a first end of the first groove comprises a stop plate which locks the connection sleeve into the first groove. Moreover, the periphery of the connection sleeve comprises a plurality of bosses configured to engage the first groove, and a top portion of the bosses engage a bottom of the stop plate thereby coupling the connection sleeve to the leg sleeve.

10. 发明申请

US20160348395A1 CENTRALIZED LOCKING AND UNLOCKING MECHANISMS FOR TENT FRAMES AND TENT FRAMES HAVING SAME 审中-公开
标题翻译：用于帐篷的集中锁定和解锁机构及其帐篷框架
公开(公告)号：US20160348395A1
公开(公告)日：2016-12-01
申请号：US15170566
申请日：2016-06-01
申请人： Luhua (Xiamen) Trading Co., Ltd.
发明人： Juyoung Jin , Kwanjun Choi
IPC分类号： E04H15/50 , E04H15/26 , E04H15/46
CPC分类号： E04H15/50 , E04H15/26 , E04H15/46
摘要： Disclosed are tent frames, and centralized locking and unlocking mechanisms for tent frames. A centralized locking mechanism includes a slider coupled with the first connector movably disposed on a central pole, and a fastening assembly coupled with the slider. The fastening assembly includes a fastener configured to selectively couple the second hole of the slider with the first restricting hole of the central pole and thus restrict the slider from moving along the central pole, and decouple the second hole of the slider from the first restricting hole of the central pole and thus allow the slider to move along the central pole. An unlocking mechanism is disposed at the lower end of the central pole for selectively unlocking the centralized locking mechanism.
摘要翻译：公开了帐篷框架和帐篷框架的集中锁定和解锁机构。集中式锁定机构包括与可移动地设置在中心极上的第一连接器耦合的滑块以及与滑块联接的紧固组件。紧固组件包括紧固件，其被配置为选择性地将滑块的第二孔与中心极的第一限制孔耦合，并且因此限制滑块沿着中心极移动，并且使滑块的第二孔与第一限制孔从而允许滑块沿中心极移动。解锁机构设置在中心极的下端，用于选择性地解锁集中式锁定机构。

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