公开(公告)号：US07540042B2

公开(公告)日：2009-06-02

申请号：US11965785

申请日：2007-12-28

申请人： Fengchun Chen

发明人： Fengchun Chen

IPC分类号： A47C17/04

CPC分类号： A47C1/023 ,  A47C1/0246 ,  A47C7/38 ,  A47C17/16 ,  A47C19/022 ,  A47C20/04 ,  A47C20/041 ,  A47C20/042 ,  A47C20/048 ,  Y10S5/927

摘要： The present invention teaches a sitting and sleeping furniture with arbitrarily adjustable inclination, comprising: a back (10), a sitting and sleeping platform (13), a plurality of back columns (2), a back column cross frame (5), and a plurality of sitting and sleeping platform frames (14), the back columns (2) is connected with the back column cross frame (5) to form back column framework, the sitting and sleeping platform frames (14) are connected with the back framework to form a sitting and sleeping platform skeleton, wherein a parallel mechanism is set at the position below the bottom of the back and above the sitting and sleeping platform (13) containing a lead screw or roundabout pulling rope (31), and a hydraulic or pneumatic cylinder or a worm controller serving to control the supporting arm; and a synchronous lifting mechanism serving to cooperate with the parallel mechanism to keep the top of the back be parallel with the bottom of the back is set on the upper side of the back (10).

摘要翻译： 本发明教导了具有任意可调倾斜度的坐式和睡眠家具，包括：背部（10），坐着和睡眠平台（13），多个后柱（2），后柱交叉架（5）和 多个坐卧平台框架（14），后柱（2）与后柱交叉架（5）连接以形成后柱架，坐和平台架（14）与后框架 以形成坐姿和睡眠平台骨架，其中平行机构设置在背部底部的下方和包含导螺杆或迂回牵引绳索（31）的坐式和睡眠平台（13）的下方的位置，以及液压或 气动缸或用于控制支撑臂的蜗杆控制器; 并且在后部（10）的上侧设置有用于与平行机构协作以将背面的顶部保持与背部的底部平行的同步提升机构。

公开(公告)号：US07484517B2

公开(公告)日：2009-02-03

申请号：US10802569

申请日：2004-03-17

申请人： Fengchun Chen

发明人： Fengchun Chen

IPC分类号： A45B19/08 ,  A45B25/00

CPC分类号： A45B17/00 ,  A45B19/08 ,  A45B19/10 ,  A45B23/00 ,  A45B25/06 ,  A45B25/14 ,  A45B2023/0012 ,  A45B2025/186

摘要： The invention discloses a large portable umbrella which relates to the technical field of large foldable umbrella. A large portable umbrella of the invention includes an umbrella column, supporting arms, tarpaulin, cover arms supporting tarpaulin, a develop-fold mechanism, an upper umbrella disk fixed on the top of the umbrella column, and a lower umbrella disk movable up and down along the umbrella column, wherein one end of the cover arms being hinged on the upper umbrella disk, one end of the supporting arms being hinged on the lower umbrella disk and the other end of the supporting arms being hinged at the middle of the cover arms, characterized in that a: the moving space of the lower umbrella disk is from the upper umbrella disk down to the position of the lower umbrella disk when the large umbrella is developed, and the large portable umbrella is developed when the develop-fold mechanism drives the lower umbrella disk to move downwards along the umbrella column, and the large portable umbrella is folded when the lower umbrella disk moves upwards along the umbrella column causing the space between the lower umbrella disk and the upper umbrella disk is shortened; b: each cover arm is composed of an upper cover arm and a lower cover arm, the upper cover arm and the lower cover arm being hinged with each other via a position limiting hinge which serves for limiting the developing angle of the lower cover arm. Under the circumstance where the usable umbrella cover area of the invention is equal to that of the traditional large umbrella, the length of the large portable umbrella of the invention when folded is just one half of that of traditional large umbrella, and thereby the large portable umbrella can be put into car box and is convenient for carrying, and is applicable to family junketing, flexible booth setting, floating fieldwork, etc.

摘要翻译： 本发明公开了一种大型便携式伞，涉及大型折叠伞的技术领域。 本发明的大型便携式伞包括伞柱，支撑臂，篷布，支撑篷布的盖臂，展开机构，固定在伞柱顶部的上伞盘，以及可上下移动的下伞盘 沿着伞柱，其中盖臂的一端铰接在上伞盘上，支撑臂的一端铰接在下伞盘上，支撑臂的另一端铰接在盖臂的中部 其特征在于：a。当大型伞形显影时，下伞形盘的运动空间从上伞形盘下降到下伞形盘的位置，当显影折叠机构驱动时，大型便携式伞被展开 下伞盘沿着伞柱向下移动，当伞伞沿着伞柱向上移动时，大型便携式伞折叠，导致空间为 下伞盘和上伞盘的补间缩短; b：每个盖臂由上盖臂和下盖臂组成，上盖臂和下盖臂通过限位下盖臂的展开角度的限位铰链彼此铰接。 在本发明的可用伞盖面积等于传统大型伞的情况下，本发明的大型便携式伞的折叠长度仅为传统大型伞的一半，因此大型便携式 伞可放入车箱，便于携带，适用于家庭垃圾，灵活的展位设置，浮动工地等。

公开(公告)号：US06283136B1

公开(公告)日：2001-09-04

申请号：US09311661

申请日：1999-05-13

申请人： Fengchun Chen

发明人： Fengchun Chen

IPC分类号： E04H1546

CPC分类号： E04H15/48

摘要： A collapsible tent comprises top connecting means at the top of the tent; a plurality of upright legs; a slider slideably received on each upright leg; upper roof support bars pivotally connected to the top connecting means; lower roof support bars which each are connected at one end to its respective upper roof support bar and at the other end to a top of its respective upright leg; stay bars which each are connected at one end to its respective lower roof support bar and at the other end to the slider; a parallel bar assembly interconnecting adjacent ones of the upright legs, stay bars for supporting the lower support bars, each stay pivotally connected at one end to the upper part of its respective lower roof support bar and at the other end to the slider; stay bars for supporting the parallel bar assembly, each stay bar pivotally connected at one end to its respective parallel bar assembly and at the other end to the slider ; and stop means for maintaining the slider in position to maintain the tent in an erected position. The tent according to the present invention can be produced as serialization products for various situation applications.

摘要翻译： 折叠帐篷包括在帐篷顶部的顶部连接装置; 多个直立腿; 可滑动地容纳在每个直立腿上的滑块; 可枢转地连接到顶部连接装置的上部屋顶支撑杆; 下部屋顶支撑杆各自在一端连接到其相应的上部屋顶支撑杆，另一端连接到其相应的直立腿的顶部; 每个连杆在一端连接到其相应的下屋顶支撑杆，另一端连接到滑块; 连接相邻的直立腿之间的平行杆组件，用于支撑下支撑杆的撑杆，每个支撑在一端枢转地连接到其相应的下屋顶支撑杆的上部，而在另一端处连接到滑块; 用于支撑平行杆组件的支撑杆，每个支杆在一端枢转地连接到其相应的平行杆组件，另一端枢转地连接到滑块; 以及用于将滑块保持在适当位置以将帐篷保持在直立位置的停止装置。 根据本发明的帐篷可以作为用于各种情况应用的串行产品来生产。

公开(公告)号：US06230727B1

公开(公告)日：2001-05-15

申请号：US09332596

申请日：1999-06-14

申请人： Fengchun Chen

发明人： Fengchun Chen

IPC分类号： E04H1528

CPC分类号： E04H15/58 ,  E04H15/28 ,  E04H15/50

摘要： A collapsible canopy which may be used to supply shelter from sun and rain for outdoor activities is provided and includes a post, a slide bracket slideably received on the post and a scissor assembly connected to the post and the bracket, respectively, and being formed by a plurality of scissor units connected in end-to-end relation. A plurality of pairs of upper and lower connecting members, each pair being pivotally connected with cover support members and strutting members, are pivotally connected to the ends of the cross members of the scissor units. Each strutting member is pivotally connected at one end thereof to the middle portion of its respective cover support member. A reeling device is attached to the post and has a cable fixedly attached to the slide bracket.

摘要翻译： 提供了一种可用于为户外活动提供遮阳篷和雨淋的可折叠篷布，包括一个柱子，一个可滑动地容纳在柱上的滑动支架和一个分别连接到柱子和托架的剪刀组件，并由 以端对端关系连接的多个剪刀单元。 多对上连接构件和下连接构件，每对成对地与盖支撑构件和支撑构件枢转连接，枢转地连接到剪刀单元的横向构件的端部。 每个支撑构件在其一端枢转地连接到其相应的盖支撑构件的中间部分。 卷绕装置附接到柱上，并且具有固定地附接到滑动支架的电缆。