WO2005045163A1 - Ossature de grande taille, du type a arbaletrier avec talons tournes vers l'interieur - Google Patents

Ossature de grande taille, du type a arbaletrier avec talons tournes vers l'interieur Download PDF

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Publication number
WO2005045163A1
WO2005045163A1 PCT/CN2004/001222 CN2004001222W WO2005045163A1 WO 2005045163 A1 WO2005045163 A1 WO 2005045163A1 CN 2004001222 W CN2004001222 W CN 2004001222W WO 2005045163 A1 WO2005045163 A1 WO 2005045163A1
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WO
WIPO (PCT)
Prior art keywords
cross
poles
pole
support rod
hinged
Prior art date
Application number
PCT/CN2004/001222
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English (en)
French (fr)
Inventor
Kwanjun Choi
Original Assignee
Xiamen Innovation Plastic Products Co., Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xiamen Innovation Plastic Products Co., Ltd filed Critical Xiamen Innovation Plastic Products Co., Ltd
Priority to AU2004286955A priority Critical patent/AU2004286955A1/en
Priority to US10/548,801 priority patent/US20060162759A1/en
Priority to CA002551222A priority patent/CA2551222A1/en
Publication of WO2005045163A1 publication Critical patent/WO2005045163A1/zh

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H15/00—Tents or canopies, in general
    • E04H15/32—Parts, components, construction details, accessories, interior equipment, specially adapted for tents, e.g. guy-line equipment, skirts, thresholds
    • E04H15/34—Supporting means, e.g. frames
    • E04H15/44—Supporting means, e.g. frames collapsible, e.g. breakdown type
    • E04H15/48—Supporting means, e.g. frames collapsible, e.g. breakdown type foldable, i.e. having pivoted or hinged means
    • E04H15/50—Supporting means, e.g. frames collapsible, e.g. breakdown type foldable, i.e. having pivoted or hinged means lazy-tongs type

Definitions

  • a tent pole support of a large tent is similar to a small tent, and generally includes four poles and a top support pole, and a cross support pole group is also provided between each adjacent two poles to facilitate collection. Fold (as shown in Figure 1 and Figure 1A). Different from small tents, in the pole support of large tents, at least two sets of crossed support pole groups are set between two adjacent poles. After the pole supports are propped up, the four poles are perpendicular to the ground.
  • the two adjacent poles are connected by two to three groups of cross supporting pole groups, and then covered with tent cloth to form a complete tent. It is not difficult to see that the four poles of the pole support of a large tent carry much more weight than a small tent. Therefore, when the larger weight is pressed on the pole, the pole often shakes left and right, which makes the pole support unstable. This phenomenon is more obvious when the pole is perpendicular to the ground.
  • pole pole inclination type pole frame As shown in FIG. 2, after the pole pole frame of this large inclination type tent is propped up, its four pole poles are inclined inward. When the weight on the top of the tent is pushed down, the four poles are not subjected to vertical pressure, but are supported on the bottom. Therefore, the support stability is quite high, and the poles will not shake left and right.
  • Figure 2A the solution adopted by this pole frame is shown in Figure 2A.
  • the object of the present invention is to provide a large inwardly tilted tent pole frame. After being supported, the pillars defend inwardly, and after being folded, the poles are vertical.
  • the technical solution of the present invention is: a large inclination type tent pole frame, including four poles and a top support pole, and a cross support pole group is provided between each adjacent two poles
  • the cross supporting rod group is composed of two oblique supporting rods which are hinged to each other crosswise.
  • a movable sliding seat is movable on the pole, and the movable sliding seat is adjacent to the adjacent crossing support.
  • One of the inclined support rods of the strut group is hinged together; wherein: The length of the inclined support rod of the cross support rod group hinged to the movable slide base is longer than the hinge point of the cross sliding rod group The length of the remaining intersection points to the end hinge points is long.
  • At least two sets of cross supporting pole groups are arranged between each two poles.
  • the length of the inclined support rod of the cross support rod group hinged to the movable slide base is longer than the length from the remaining intersection of the cross support rod group to the end hinge point by 2 -8 cm.
  • FIG. 1 is a schematic diagram of a conventional large tent pole frame
  • FIG. 1A is a partially enlarged view of FIG. 1;
  • FIG. 2 is a schematic diagram of another conventional large tent pole frame
  • FIG. 2A is a partially enlarged view of FIG. 2;
  • FIG. 3 is a schematic perspective view of the present invention.
  • FIG. 4 is a schematic diagram of folding and folding according to the present invention.
  • FIG. 5 is a schematic perspective view of another embodiment of the present invention.
  • the present invention also includes four pillars 1 and a top support rod 2, and at least two groups are provided between each adjacent two pillars 1 (three groups are taken as an example in the figure) Cross support rod group 3 to facilitate folding. among them:
  • the four poles 1 are retractable up and down to further reduce the folding volume of the entire strut frame; and the four poles 1 are provided with a movable sliding seat 4 on which the connecting lugs are provided. 41.
  • the connecting lugs 41 are hinged to one of the inclined support rods 31 of the adjacent cross support rod group 3; the tops of the four post rods 1 are also provided with fixing seats 5, and the fixing seats 5 are adjacent to each other.
  • the top support rod 2 is hinged to another oblique support rod 32 of the cross support rod 2. Together.
  • the cross support rod group 3 is composed of two diagonal support rods 31 and 32 hinged to each other, and the two ends of the two diagonal support rods 31 and 32 are respectively adjacent to another adjacent cross support rod group 3 or a pillar 1
  • the movable sliding seat 4 is hinged with the fixed seat 5.
  • the difference is that the oblique support rod 31 of the cross support rod group 3 hinged with the movable slide base 4 is longer than the remaining point of the cross support rod group 3 from the intersection point to the hinge point L1 of the movable slide base 4 to
  • the length L of the end hinge point is generally 2 to 8 cm.
  • the movable slide 4 will be pushed out by the inclined support rod 31, and then the bottom of the pole 1 will be supported outward.
  • the pole 1 is formed in an inwardly inclined form after being braced to achieve the purpose of stable support.
  • the four supporting rods 1 are driven to retract inward due to the folding action of each cross supporting rod group 3.
  • the length of the inclined supporting rod 31 is longer than that of another inclined supporting rod
  • the length of 32 is long, but during the folding process, the length will continue to drive the movable slide 4 to move downward along the pole 1 so that the pole 1 is in a vertical state, and the folded pole frame has a rectangular structure after being folded. Therefore, the volume after folding is small and does not occupy space.
  • the number of the cross support rod groups 3 according to the present invention may be set according to the size of the tent. As shown in FIG. 5, two sets of cross support rod groups 3 are provided between two adjacent post rods 1. Other forms can also be used, such as one pair of sides with three sets of cross supporting rod groups, and the other pair of sides with two sets of cross supporting rod groups, thereby forming a tent with a rectangular structure.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Tents Or Canopies (AREA)

Description

大型内倾式帐篷撑杆架 技术领域 本发明涉及一种帐篷撑杆架， 尤指一种大型内倾式帐篷撑杆架。 背景技术 现有技术中， 大型帐的篷撑杆架与小型帐篷类似， 通常包括四根 柱杆及顶部支撑杆，而在每相邻两根柱杆之间还设置交叉支撑杆组以 利于收折（如图 1及图 1A所示）。 与小型帐篷不同的是， 在大型帐篷 的撑杆架中，每相邻两根柱杆之间设置至少两组的交叉支撑杆组， 撑 杆架在撑起之后， 四根柱杆与地面垂直， 且相邻两柱杆之间由两至三 组的交叉支撑杆组连接，之后再盖上帐篷布形成完整的帐篷。 不难看 出， 大型帐篷撑杆架的四根柱杆所承载的重量远远大于小型帐篷， 因 此较大的重量压于柱杆上时， 常使柱杆左右晃动， 而致使撑杆架不稳 固， 尤其当柱杆与地面垂直时， 这种现象更为明显。
为解决上述不足，有业者设计了一种柱杆内倾式的撑杆架， 如图 2所示， 这种大型内倾式帐篷的撑杆架在撑起后， 其四根柱杆向内倾 斜， 当帐篷顶部的重量下压后， 四根柱杆不是垂直的承受压力， 而是 底部外撑， 因此其支撑稳固性相当高， 柱杆不会左右晃动。 而为达到 柱杆内倾的目的， 此撑杆架采用的方案如图 2A所示， 该柱杆 1' 上 设置的活动滑座 4' 的连接凸耳 41' 较传统的 （如图 1A所示） 长， 而交叉支撑杆组 3' 的其中一斜支撑杆 31' 是铰接于该连接凸耳 41' 的外侧端， 因此， 当整个撑杆架撑起后， 四根柱杆 1' 受活动滑座 4' 的推顶， 使柱杆 的底部外撑， 从而形成柱杆内倾的形式 p 然而该 方案却也存在一定缺陷： 由于所述的连接凸耳 41' 较传统的长， 当 整个撑杆架收折后， 其四根柱杆 仍然为内倾的形式， 使收折后撑 杆架形成下大上小的梯形状， 因此收折后体积较大， 不利于收藏。 发明内容 本发明的目的在于提供一种大型内倾式帐篷撑杆架， 其支撑后， 柱扞内倾， 而收折后， 柱杆垂直。
为实现上述目的， 本发明的技术解决方案是： 一种大型内倾式帐 篷撑杆架， 包括四根柱杆及顶部支撑杆， 而在每相邻两根柱杆之间设 置有交叉支撑杆组，该交叉支撑杆组由两根交叉铰接在一起的斜支撑 杆组成； 另在柱杆上活动设有活动滑座， 该活动滑座与相邻的交叉支 撑杆组的其中一斜支撑杆铰接在一起； 其中： 与活动滑座相铰接的交 叉支撑杆组的斜支撑杆， 自交叉点到与活动滑座的铰接点长度比该交 叉支撑杆组的其余交叉点到端部铰接点的长度长。
所述的大型内倾式帐篷撑杆架，在每两根柱杆之间设置有至少两 组的交叉支撑杆组。
所述的与活动滑座相铰接的交叉支撑杆组的斜支撑杆， 自交叉点 到与活动滑座的铰接点长度比该交叉支撑杆组的其余交叉点到端部 铰接点的长度长 2 - 8厘米。
采用上述方案后， 本发明在撑起后， 由于与活动滑座相连的斜支 撑杆由端部铰接点到交叉点的长度比其余的长，因此活动滑座将受该 斜支撑杆的推顶而向外， 进而带动柱杆的底部向外撑， 从而使柱杆在 撑起后形成向内倾斜的形式， 以达到支撑稳固的目的。
而本发明在收折时，由于各交叉支撑杆组的收拢作用而带动四根 柱杆向内收拢， 此时， 虽然与活动滑座相铰接的斜支撑杆的长度较另 一斜支撑杆的长度长， 但在收拢过程中， 该长度将继续带动活动滑座 沿着柱杆向下运动， 从而使柱杆呈垂直状态， 而整个撑杆架收折后则 为矩形结构， 因此其收折后的体积小， 不占用空间。 附图说明 图 1是习用大型帐篷撑杆架的示意图；
图 1A是图 1的局部放大图；
图 2是另一习用大型帐篷撑杆架的示意图；
图 2A是图 2的局部放大图；
图 3是本发明的立体示意图；
图 4是本发明的收折示意图；
图 5是本发明另一实施例的立体示意图。 具体实施方式 如图 3所示， 本发明同样包括四根柱杆 1及顶部支撑杆 2， 而在 每相邻两根柱杆 1之间设置有至少两组（图中以三组为例）的交叉支 撑杆组 3， 以利于收折。 其中：
四根柱杆 1为可上下伸缩状，以进一步减小整个撑杆架的收折体 积； 而在四根柱杆 1上活动设有活动滑座 4， 活动滑座 4上设有连接 凸耳 41， 该连接凸耳 41与相邻的交叉支撑杆组 3的其中一斜支撑杆 31铰接在一起； 四根柱杆 1的顶端还设有固定座 5， 该固定座 5则分 别与相邻的顶部支撑杆 2与交叉支撑杆 2的另一斜支撑杆 32铰接在 一起。
交叉支撑杆组 3由两根交叉铰接在一起的斜支撑杆 31、 32组成， 而两根斜支撑杆 31、 32的两端又分别与相邻的另一交叉支撑杆组 3 或柱杆 1的活动滑座 4与固定座 5铰接。
所不同的是：与活动滑座 4相铰接的交叉支撑杆组 3的斜支撑杆 31 , 自交叉点到与活动滑座 4的铰接点长度 L1比该交叉支撑杆组 3 的其余交叉点到端部铰接点的长度 L长，一般以长 2 - 8厘米为最佳。
因此， 当整个撑杆架被撑起后， 由于 L1的长度比 L的长度长， 活动滑座 4将受斜支撑杆 31的推顶而向外， 进而带动柱杆 1的底部 向外撑， 从而使柱杆 1在撑起后形成向内倾的形式， 以达到支撑稳固 的目的。
如图 4所示， 本发明在收折时， 由于各交叉支撑杆组 3的收拢作 用而带动四根柱杆 1向内收拢， 此时， 虽然斜支撑杆 31的长度较另 一斜支撑杆 32的长度长， 但在收拢过程中， 该长度将继续带动活动 滑座 4沿着柱杆 1向下运动，从而使柱杆 1呈垂直状态， 而整个撑杆 架收折后则为矩形结构， 因此其收折后的体积小， 不占用空间。
本发明所述的交叉支撑杆组 3的数量可根据帐篷的大小而设置， 如图 5所示， 在相邻两根柱杆 1之间设置了两组的交叉支撑杆组 3。 也可采用其它形式， 如其中一对边为三组的交叉支撑杆组， 而另一对 边则为两组的交叉支撑杆组， 从而形成矩形结构的帐篷。

Claims

权 利 要 求
1、 一种大型内倾式帐篷撑杆架， 包括四根柱杆及顶部支撑杆， 而在每相邻两根柱杆之间设置有交叉支撑杆组，该交叉支撑杆组由两 根交叉饺接在一起的斜支撑杆组成; 另在柱杆上活动设有活动滑座， 该活动滑座与相邻的交叉支撑杆组的其中一斜支撑杆铰接在一起； 其特征在于： 与活动滑座相铰接的交叉支撑杆组的斜支撑杆， 自 交叉点到与活动滑座的铰接点长度比该交叉支撑杆组的其余交叉点 到端部铰接点的长度长。
2、 如权利要求 1所述的大型内倾式帐篷撑杆架， 其特征在于： 在每两根柱杆之间设置有至少两组的交叉支撑杆组。
3、 如权利要求 1所述的大型内倾式帐篷撑杆架， 其特征在于： 所述的与活动滑座相铰接的交叉支撑杆组的斜支撑杆， 自交叉点到与 活动滑座的铰接点长度比该交叉支撑杆组的其余交叉点到端部铰接 点的长度长 2 - 8厘米。
PCT/CN2004/001222 2003-11-10 2004-10-28 Ossature de grande taille, du type a arbaletrier avec talons tournes vers l'interieur WO2005045163A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU2004286955A AU2004286955A1 (en) 2003-11-10 2004-10-28 A large-scale inward heel type strut frame for a tent
US10/548,801 US20060162759A1 (en) 2003-11-10 2004-10-28 Large-scale inward heel type strut frame for a tent
CA002551222A CA2551222A1 (en) 2003-11-10 2004-10-28 An introverted tent frame of large frame tent

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNU2003201180507U CN2670522Y (zh) 2003-11-10 2003-11-10 大型内倾式帐篷撑杆架
CN200320118050.7 2003-11-10

Publications (1)

Publication Number Publication Date
WO2005045163A1 true WO2005045163A1 (fr) 2005-05-19

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PCT/CN2004/001222 WO2005045163A1 (fr) 2003-11-10 2004-10-28 Ossature de grande taille, du type a arbaletrier avec talons tournes vers l'interieur

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US (1) US20060162759A1 (zh)
JP (1) JP3131141U (zh)
CN (1) CN2670522Y (zh)
AU (2) AU2004286955A1 (zh)
CA (1) CA2551222A1 (zh)
WO (1) WO2005045163A1 (zh)

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US7178539B2 (en) * 2003-09-12 2007-02-20 North Pole Limited Collapsible gazebo frame with independent canopy support
US20080135079A1 (en) * 2006-12-07 2008-06-12 William Oakes Yurt structure
WO2010006344A1 (en) * 2008-06-11 2010-01-14 Sunsmart Products (Pty) Ltd Collapsible self-supporting fabric shelter
CN203113901U (zh) * 2013-01-18 2013-08-07 安逸派（厦门）工贸有限公司 一种帐篷支脚结构
CN103174737B (zh) * 2013-03-11 2015-07-15 鹭谱达（厦门）户外用品有限公司 一种转动连接装置及折叠帐篷架
CN203230225U (zh) * 2013-03-15 2013-10-09 安逸派（厦门）工贸有限公司 帐篷架杆改进结构
CN104060882A (zh) * 2014-06-20 2014-09-24 杭州绿洲休闲用品有限公司 一种折叠帐篷

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Also Published As

Publication number Publication date
AU2004101112A4 (en) 2008-04-03
US20060162759A1 (en) 2006-07-27
AU2004286955A1 (en) 2005-05-19
CN2670522Y (zh) 2005-01-12
JP3131141U (ja) 2007-04-26
CA2551222A1 (en) 2005-05-19

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