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公开(公告)号：US20170305450A1
公开(公告)日：2017-10-26
申请号：US15521494
申请日：2015-10-28
Applicant: CHIGOO INTERACTIVE TECHNOLOGY CO., LTD.
Inventor： Tao CHEN , Chuanrong PAN , Rong HAN
CPC classification number: B62B3/02 , B62B3/1404 , B62B3/1416 , B62B3/1424 , B62B3/1468 , B62B3/1476 , B62B3/182 , B62B2205/30
Abstract: Disclosed is a trolley for carrying articles, including a base for carrying articles with wheels; a trolley frame fixedly connected to the base and extending upwards, the trolley frame forming a baffle at the front side of the base, the trolley frame including an upper portion, a middle portion and a lower portion, wherein the lower portion is connected to the front end of the base, the middle portion is provided with a foldable storage unit, and the upper portion is provided with a handle; and the base and the trolley frame form a carrying space, the foldable storage unit is provided with a retracted location and an unfolded location at which a storage space formed by the foldable storage unit occupies a part of the carrying space. A user may decide to unfold or retract the storage unit as necessary to properly place the articles being carried.
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公开(公告)号：US20180006393A1
公开(公告)日：2018-01-04
申请号：US15541911
申请日：2015-12-21
Applicant: CHIGOO INTERACTIVE TECHNOLOGY CO., LTD.
Inventor： Tao CHEN , Chuanrong PAN
CPC classification number: H01R13/24 , B62B3/00 , B62B3/1404 , B62B3/1416 , B62B3/1424 , B62B2202/24 , H01R13/187 , H01R2201/26
Abstract: Disclosed is a charging connector for a trolley having a power storage module, including a body carrying a circuit and a first electrode plate and a second electrode plate provided at two ends of the body respectively, the first electrode plate and the second electrode plate being electrically connected through the circuit and the first electrode plate or the second electrode plate having an elastic arch portion with a variable arch height. The charging connector can keep the elastic contact between the second electrode of a front charging connector and the first electrode of a rear charging connector during front-back series connection, eliminating the defect that the current charging connector has bad contact. The trolley with the connector can be charged reliably and the power energy can be used to a peripheral device onboard the trolley. Such a multimedia trolley does not need repeated manual checking.
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公开(公告)号：US20170050658A1
公开(公告)日：2017-02-23
申请号：US15119881
申请日：2015-02-15
Applicant: CHIGOO INTERACTIVE TECHNOLOGY CO., LTD.
Inventor： Tao CHEN , Chuanrong PAN , Rong HAN
CPC classification number: B62B3/1416 , B62B3/027 , B62B3/1424 , B62B3/1428 , B62B3/1472 , B62B3/1492 , B62B2202/24 , B62B2202/56
Abstract: A trolley is disclosed which includes a frame body, a handle and a player, the player and the handle being linked to one another and rotatable with respect to the frame body. Due to the linkage of the player and the handle, the player may rotate as the passengers rotate the handle, which makes the operation convenient and flexible. The player is driven to rotate through the rotation of the handle to adjust an angle of the player, allowing passengers to watch the player conveniently in various situations like standing, sitting, pushing the trolley, etc., which meets different needs of passengers well and also avoids the blocking of the handle to the player.
Abstract translation: 公开了一种手推车，其包括框体，手柄和演奏者，演奏者和手柄彼此相连并且可相对于框体旋转。 由于玩家和手柄的联动，玩家可随着乘客旋转手柄而旋转，这使操作方便灵活。 玩家被驱动旋转通过手柄的旋转来调节玩家的角度，允许乘客在各种情况下方便地观看玩家，诸如站立，坐着，推动推车等，以满足乘客的不同需要，以及 也避免了对玩家手柄的阻挡。
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公开(公告)号：US20160244083A1
公开(公告)日：2016-08-25
申请号：US15026040
申请日：2014-08-26
Applicant: CHIGOO INTERACTIVE TECHNOLOGY CO., LTD.
Inventor： Tao CHEN , Chuanrong PAN , Weijian LAN , Hua ZHOU , Yong YANG , Rong HAN
CPC classification number: B62B5/00 , B62B3/14 , B62B3/1404 , B62B3/1424 , H01R13/6275
Abstract: A frame structure includes a frame body and an auxiliary frame fixedly connected to the frame body. The frame body has a front bracket and a frame base. The lower end of the front bracket does not connect with the frame base. The upper end portion of the auxiliary frame is connected to the front bracket of the frame body, and the lower end of the auxiliary frame is connected to the frame base at the rear of front wheels of the frame. A trolley with the frame structure can prevent it from leaning forward or overturning, which increases security and stability.
Abstract translation: 框架结构包括框架体和固定地连接到框体的辅助框架。 框体具有前支架和框架基座。 前支架的下端不与框架基座连接。 辅助框架的上端部与框体的前支架连接，辅助框架的下端部与框架前后方的框架基座连接。 具有框架结构的手推车可以防止其向前倾斜或翻倒，这增加了安全性和稳定性。
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公开(公告)号：US20170361857A1
公开(公告)日：2017-12-21
申请号：US15541740
申请日：2016-01-05
Applicant: CHIGOO INTERACTIVE TECHNOLOGY CO., LTD.
Inventor： Tao CHEN , Chuanrong PAN
CPC classification number: B62B3/04 , B62B3/1416 , B62B3/1424 , B62B3/1468 , B62B3/1476 , B62B5/0006 , B62B2202/24
Abstract: Disclosed is a trolley with a limit structure, including: a base destined to carry articles and equipped with wheels; a trolley frame fixedly connected to the base and having a handle for hand holding; a first limit plate provided at one side of the base near the trolley head and destined to limit the movement of an article being carried; and a second limit piece provided at one side of the base near the trolley tail and destined to limit the movement of the article being carried, the second limit piece appearing as a slope element having a substantially triangular end surface, and the slope element having a bevel facing the first limit plate. Even the length of goods exceeds the base, the goods can still be obliquely placed in the bearing space formed by the first limit plate, the second limit piece and the base.
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公开(公告)号：US20170305451A1
公开(公告)日：2017-10-26
申请号：US15513169
申请日：2015-09-24
Applicant: CHIGOO INTERACTIVE TECHNOLOGY CO., LTD.
Inventor： Tao CHEN , Chuanrong PAN , Rong HAN
CPC classification number: B62B3/1404 , B60L11/1818 , B60L2200/22 , B62B3/1416 , B62B3/1424 , B62B3/1468 , B62B5/00 , H02J7/0045 , Y02T10/7005 , Y02T10/7072 , Y02T90/14
Abstract: Disclosed is a trolley baseplate including a plate body having a head end and a tail end, a first locking mechanism on the plate body adjacent to the head end and a second locking mechanism on the plate body adjacent to the tail end. The second locking mechanism is placed corresponding to the first locking mechanism and the structures of the two locking mechanism are fitting. When front and back trolleys are concatenated, the tail end of the front trolley and the head end of the back trolley can be locked to each other by means of the first locking mechanism and the second locking mechanism. The trolleys with the above structures can be concatenated more conveniently, and are not liable to overturn upon sudden braking or turning, which can effectively shorten the time for the staff to fasten two trolleys together.
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7.发明申请
公开(公告)号：US20180366886A1
公开(公告)日：2018-12-20
申请号：US16054894
申请日：2018-08-03
Applicant: Chigoo Interactive Technology Co., Ltd.
Inventor： Tao CHEN , Weijian LAN , Hua ZHOU , Chuanrong PAN , Yong YANG
IPC: H01R13/713 , H02J7/00 , H01R27/02
Abstract: Disclosed is a security control device comprising a connector including a male plug having a first electrode, a female socket having a second electrode, a first control component on first electrode side and a second control component on the second electrode side, and a detection control switch. When a current connector and its anterior connector connect, a first control component of the current connector and a second control component of the anterior connector are coupled by way of non-contact sensing after a first electrode of the current connector and a second electrode of the anterior connector contact; and when the two connectors disconnect, the first control component of the current connector and the second control component of its anterior connector are decoupled before the first electrode of the current connector and the second electrode of the front connector separate. Also disclosed are a charging device and a trolley.
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公开(公告)号：US20180099685A1
公开(公告)日：2018-04-12
申请号：US15835699
申请日：2017-12-08
Applicant: CHIGOO INTERACTIVE TECHNOLOGY CO., LTD.
Inventor： Tao CHEN , Chuanrong PAN , Rong HAN
CPC classification number: B62B3/1404 , B60L53/16 , B60L2200/22 , B62B3/1416 , B62B3/1424 , B62B3/1468 , B62B5/00 , H02J7/0045 , Y02T10/7005 , Y02T10/7072 , Y02T90/14
Abstract: Disclosed is a trolley baseplate including a plate body having a head end and a tail end, a first locking mechanism on the plate body adjacent to the head end and a second locking mechanism on the plate body adjacent to the tail end. The second locking mechanism is placed corresponding to the first locking mechanism and the structures of the two locking mechanism are fitting. When front and back trolleys are concatenated, the tail end of the front trolley and the head end of the back trolley can be locked to each other by means of the first locking mechanism and the second locking mechanism. The trolleys with the above structures can be concatenated more conveniently, and are not liable to overturn upon sudden braking or turning, which can effectively shorten the time for the staff to fasten two trolleys together.
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公开(公告)号：US20170292851A1
公开(公告)日：2017-10-12
申请号：US15512790
申请日：2015-06-05
Applicant: CHIGOO INTERACTIVE TECHNOLOGY CO., LTD.
Inventor： Tao CHEN , Xinheng WANG , Chengming ZHENG , Chuanrong PAN , Weijian LAN , Hua ZHOU
CPC classification number: G01C21/362 , G06F1/1694 , G06Q10/04 , G06Q10/047 , G06Q50/30 , G07C5/008 , H04B7/18506 , H04H20/57 , H04N1/00307
Abstract: Disclosed is a mobile self-service method and a system including a movable service terminal configured to acquire, verify and parse user data to obtain flight number information about a user; a background service system configured to interact with the movable service terminal and provide service data in response to a request sent from the movable service terminal. The terminal is further configured to interact with the background service system to verify the flight number information, confirm a corresponding flight, establish real-time indoor positioning information about the movable service terminal, and provide a navigation prompt from the current position to a corresponding boarding gate or a specified position according to the service data and the real-time positioning information. The present invention can provide personalized flight information, positioning and navigation prompts to passengers waiting for flights in airports, provide path planning and estimate the required time.
