US20020074032A1 - Frame assembly for folding tents - Google Patents

Frame assembly for folding tents Download PDF

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Publication number
US20020074032A1
US20020074032A1 US09/877,412 US87741201A US2002074032A1 US 20020074032 A1 US20020074032 A1 US 20020074032A1 US 87741201 A US87741201 A US 87741201A US 2002074032 A1 US2002074032 A1 US 2002074032A1
Authority
US
United States
Prior art keywords
support
post
housing tube
projections
rotating rod
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
US09/877,412
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English (en)
Inventor
Jong-Wha Park
Jae-Il Tae
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of US20020074032A1 publication Critical patent/US20020074032A1/en
Abandoned legal-status Critical Current

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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
    • 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

  • the present invention relates, in general, to folding tents and, more particularly, to a frame assembly for folding tents allowing a tent to be easily and correctly folded and unfolded and permitting the tent to be easily moved to a desired place.
  • a tent is a portable shelter of skins, canvas, plastic, or the like, supported by one or more poles or a frame and often secured by ropes fastened to pegs in the ground.
  • the tent is used for camping in the open air during the tourist season or the vacation season, or is used to avoid sunshine or rain in outdoor functions.
  • an object of the present invention is to provide a frame assembly for folding tents allowing a tent to be easily and correctly folded and unfolded and permitting the tent to be easily moved to a desired place.
  • the present invention provides a frame assembly for folding tents, comprising: a working rod having, a housing tube having one or more first vertical guide slits, a lower stationary support having first regularly spaced multiple external support projections and being fixed to the bottom of the housing tube, an externally threaded rotating rod being rotatably inserted into the interiors of the housing tube and the stationary support, and a first support collar having second regularly spaced multiple external support projections and one or more inner projections, the first support collar being movably positioned around the housing tube with each of the inner projections being engaged with the threads of the externally threaded rotating rod through each of the vertical guide slits; multiple posts individually having, an upper post having a second vertical guide slit, the upper post being provided with a support cap having third multiple external support projections on the top of the upper post and being provided with a second support collar having fourth multiple external support projections around the upper housing tube, a lower post being telescopically inserted into the upper post
  • FIG. 1 is a perspective view showing an unfolded tent frame assembly for folding tents according to an embodiment of the present invention
  • FIG. 2 is a partially exploded perspective view showing a working rod of the present invention
  • FIG. 3 is a vertical cross section of the working rod of FIG. 2;
  • FIG. 4 is a perspective view showing a post of the present invention.
  • FIG. 5 is a vertical cross section showing the post when extended
  • FIG. 6 is a vertical cross section showing the post when retracted.
  • FIG. 7 is a perspective view showing the folded tent frame assembly for folding tents of the present invention.
  • a frame assembly for folding tents is assembled by connecting an upright center working rod 20 with a plurality of surrounding posts 30 by means of a plurality of bar linkages.
  • the working rod 20 comprises a housing tube 21 having one or more first vertical guide slits 21 ′.
  • a lower stationary support 22 having first regularly spaced multiple external support projections 22 ′ is fixed to the bottom of the housing tube 21 .
  • An externally threaded rotating rod 24 is rotatably inserted into the interiors of the housing tube 21 and the stationary support 22 .
  • a first support collar 29 having second regularly spaced multiple external support projections 29 ′ and one or more inner projections is movably positioned around the housing tube 21 with each of the inner projections being engaged with the threads of the externally threaded rotating rod 24 through each of the vertical guide slits 21 ′, so that the first support collar 29 is vertically moved by the rotation of the rotating rod 24 .
  • the rotating rod 24 may be rotated in a manual operating mode or an automatic operating mode.
  • the manual operating mode is performed by inserting an operating handle 27 into a hole 26 and rotating the operating handle 27 manually, while the automatic operating mode is performed by an electric motor 28 .
  • Each of the posts 30 consists of an upper post 31 , a lower post 37 and a wire 36 , with the lower post 37 being telescopically inserted into the upper post 31 .
  • the upper post 31 has a second vertical guide slit 32 .
  • a support cap 33 having third multiple external support projections is mounted on the top of the upper post 31 .
  • a second support collar 35 having fourth multiple external support projections is movably positioned around the upper post 31 .
  • the lower post 37 has a retractable support 38 at its upper portion, the retractable support 38 being used to support the bottom of the upper post 31 when the tent frame assembly 10 of this invention is unfolded and each of the posts 30 is extended.
  • a wheel 39 is mounted at the bottom of the lower post 37 so as to render the tent frame assembly 10 of this invention to be movable, and a wheel receiving hole 40 is formed at the lower end portion of the lower post 37 so as to receive the folded wheel 39 when the wheel 39 is not used.
  • the wire 36 extends from the second support collar 35 to the lower post 37 through a guide roller 34 , so that the lower post 37 is vertically moved by the movement of the second support collar 35 .
  • the wire 36 which connects the second support collar 35 to the upper portion of the lower post 37 through a guide roller 34 preferably has a length which prevents the lower post 37 from slipping out of the upper post 31 when the lower post 37 is lowered and the second collar 35 is raised so as to unfold the tent frame assembly 10 of this invention.
  • Each of the bar linkages consists of a joint 12 and three bars 11 .
  • Each of the linkages connects each of the support caps 33 with the first support collar 29 or connects each of the second support collars 35 with the lower stationary support 22 .
  • An end of each of the linkages is rotatably mounted at a projection of a corresponding part.
  • the rotating rod 24 is rotated in a normal direction manually by rotating the operating handle 27 inserted into the hole 26 or automatically by operating the electric motor 28 .
  • the rotating rod 24 is rotated in the normal direction within the housing tube 21 .
  • the first support collar 29 engaged with the threads of the externally threaded rotating rod 24 is lowered down along the housing tube 21 .
  • the first support collar 29 is lowered down, the folded linkages connected with the first support collar 29 are radially unfolded to the outside, the joints 12 of the linkages are raised up and the posts 30 are pushed to the outside.
  • the wheel 39 When it is necessary to move the tent frame assembly 10 after the tent frame assembly 10 is unfolded, the wheel 39 is taken out of the wheel receiving hole 40 and is positioned under the bottom of the lower post 37 , thus moving easily the unfolded tent frame assembly 10 to a desired place.
  • the wheel 39 when it is necessary to fix the tent frame assembly 10 at a place after the tent frame assembly 10 is unfolded or when the wheel 39 is not needed to be used because the tent frame assembly 10 is folded, the wheel 39 is rotated counterclockwise and is received within the wheel receiving hole 40 , thus preventing the tent frame assembly 10 from being removed from a fixed place or rendering the tent frame assembly 10 to be compact for convenience of storage.
  • the tent frame assembly 10 may be covered with skins, canvas, plastic, or the like on its top, so that the tent is completed.
  • the tent frame assemblies 10 may be set up one next another.
  • the retractable support 38 is retracted. While the retractable support 38 is retracted, the rotating rod 24 is rotated in a reverse direction manually by rotating the operating handle 27 inserted into the hole 26 or automatically by operating the electric motor 28 .
  • the rotating rod 24 is rotated in the reverse direction within the housing tube 21 .
  • the first support collar 29 engaged with the threads of the externally threaded rotating rod 24 is raised up along the housing tube 21 .
  • the first support collar 29 is raised up, the unfolded linkages connected with the first support collar 29 are radially folded to the inside, the joints 12 of the linkages are lowered down and the posts 30 are radially pulled to the inside.
  • the present invention provides a frame assembly for folding tents, allowing a tent to be easily and correctly folded and unfolded and permitting the tent to be easily moved to a desired place.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Tents Or Canopies (AREA)
US09/877,412 1999-10-09 2001-06-07 Frame assembly for folding tents Abandoned US20020074032A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR1019990043650A KR100365016B1 (ko) 1999-10-09 1999-10-09 절첩식 텐트
KR1999-43650 1999-10-09
KRPCT/KR99/00801 1999-12-22
PCT/KR1999/000801 WO2001027417A1 (en) 1999-10-09 1999-12-22 Frame assembly for folding tents

Publications (1)

Publication Number Publication Date
US20020074032A1 true US20020074032A1 (en) 2002-06-20

Family

ID=19614658

Family Applications (1)

Application Number Title Priority Date Filing Date
US09/877,412 Abandoned US20020074032A1 (en) 1999-10-09 2001-06-07 Frame assembly for folding tents

Country Status (10)

Country Link
US (1) US20020074032A1 (ko)
EP (1) EP1157180A1 (ko)
JP (1) JP2003511593A (ko)
KR (1) KR100365016B1 (ko)
CN (1) CN1329693A (ko)
AU (1) AU1893400A (ko)
BR (1) BR9916068A (ko)
CA (1) CA2353940A1 (ko)
DE (1) DE19983798T1 (ko)
WO (1) WO2001027417A1 (ko)

Cited By (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6598614B2 (en) * 2001-07-31 2003-07-29 Lausan Chung-Hsin Liu Foldable tent frame
US6708707B2 (en) * 2002-01-25 2004-03-23 Martin J. Dotterweich Collapsible canopy support
US20040084074A1 (en) * 2002-11-06 2004-05-06 Steve Chiu Canopy support
US20040141803A1 (en) * 2003-01-17 2004-07-22 Dong Woog Seo Collapsible canopy frame and locking pin assembly for the same
US20040144414A1 (en) * 2003-01-17 2004-07-29 Seo Dong Woog Collapsible canopy having wheels
US20050028856A1 (en) * 2003-08-06 2005-02-10 Seo Dong Woog Collapsible canopy frame having reduced truss bar length
GB2404932A (en) * 2003-08-06 2005-02-16 Caravan Canopy Internat Inc Collapsible canopy frame having reduced truss bar length
US20050097829A1 (en) * 2003-11-12 2005-05-12 Seo Dong W. Collapsible canopy having reduced length
US20050155637A1 (en) * 2002-01-08 2005-07-21 Kim Dae-Hwan Structure of canopy
WO2007057604A1 (fr) * 2005-11-18 2007-05-24 VITABRI, Société Anonyme Montant telescopique pour structure pliable et telle structure
US7520290B2 (en) 2005-10-18 2009-04-21 Dalbo Michele A Portable collapsible awning
US20100006131A1 (en) * 2008-07-11 2010-01-14 Pei-Chuan Liu Automatic folding tent
US20100101617A1 (en) * 2007-02-27 2010-04-29 Vitabri, Societe Anonyme Folding structure that can be unfolded and refolded quickly
CN103216138A (zh) * 2013-04-22 2013-07-24 蔚孜电子商务（上海）有限公司 一种具有多节式伸缩腿的户外帐篷
US8499778B2 (en) * 2011-06-13 2013-08-06 Woogyo Co., Ltd. Tent and control device of tent connecting rod
US8613177B2 (en) 2010-02-24 2013-12-24 Tiziano Pili Self-mounting modular structure, for constituting protected environments
US20140366922A1 (en) * 2013-06-18 2014-12-18 H&J group L.L.C Multi-functional Sunshade
US20160002949A1 (en) * 2014-07-01 2016-01-07 WITHU E-Commerce (Shanghai) Ltd. Co. Collapsible Gazebo Frame with Single Activation Feature
US20160168874A1 (en) * 2014-12-15 2016-06-16 Bravo Sports Collapsible canopy
CN105804496A (zh) * 2015-11-27 2016-07-27 鹭谱达（厦门）户外用品有限公司 凉篷架
US9534407B2 (en) * 2012-08-02 2017-01-03 Care Strategic D.I.R. Holdings Pty. Ltd. Isolation method and apparatus
US9932751B2 (en) * 2016-02-05 2018-04-03 HÜBNER GmbH & Co. KG Access tunnel system for the sheltered guidance of persons
US9995058B2 (en) * 2015-06-01 2018-06-12 Xiamen Innovation Metal Products Co., Ltd. Automatically foldable tent frames and mechanisms for automatically folding and unfolding tent frames
US10041272B2 (en) 2014-06-27 2018-08-07 Campvalley (Xiamen) Co., Ltd. High-ceiling tent frame
US10119297B2 (en) 2016-09-19 2018-11-06 Campvalley (Xiamen) Co., Ltd. Eave structure and tent frame with integrated eave structure
US20190024403A1 (en) * 2017-07-24 2019-01-24 Zingerlemetal Ag Supporting framework and stabilizer device for a tent
US10246898B2 (en) * 2015-06-01 2019-04-02 Xiamen Innovation Metal Products Co., Ltd. Centralized locking and unlocking mechanisms for tent frames and tent frames having same
US10253523B2 (en) * 2017-06-16 2019-04-09 Dee Volin Tick-preventing multi-function-latch-pulley-handle and multi-function-latch-pulley-wheel popup, having post-centering braces, water-discharging recesses, tick-preventing teeth, latch-pulley-handles, and latch-pulley-wheels
US10309121B2 (en) 2016-09-19 2019-06-04 Campvalley (Xiamen) Co., Ltd. Eave structure and tent frame having same
USD854107S1 (en) 2016-10-17 2019-07-16 Campvalley (Xiamen) Co., Ltd. Tent frame with central upright pole and eaves
US10407940B2 (en) * 2016-07-20 2019-09-10 Dick's Sporting Goods, Inc. Collapsible, erectable canopy shelter with a crank system
USD859564S1 (en) 2017-04-17 2019-09-10 Campvalley (Xiamen) Co., Ltd. Tent frame with eaves
US20190309537A1 (en) * 2018-04-07 2019-10-10 Shengyong Yang Collapsible canopy with mobility device
USD884813S1 (en) * 2018-11-27 2020-05-19 Dongah Aluminum Corporation Tent frame
USD884812S1 (en) * 2018-11-27 2020-05-19 Dongah Aluminum Corporation Tent frame
USD884814S1 (en) * 2018-11-27 2020-05-19 Dongah Aluminum Corporation Tent frame
USD884811S1 (en) * 2018-11-27 2020-05-19 Dongah Aluminum Corporation Tent frame
US10745934B2 (en) 2016-10-13 2020-08-18 Campvalley (Xiamen) Co., Ltd. Eave structure and tent frame having same
US10995514B2 (en) * 2019-10-18 2021-05-04 Zhejiang Jiansheng Leisure Products Co., Ltd Folding tent with central self-lock structure
US11234880B2 (en) 2017-03-16 2022-02-01 Care Strategic D.I.R. Holdings Pty. Ltd. Isolation tent
USD956160S1 (en) * 2019-10-31 2022-06-28 Jeh Kun LAH Tent frame
USD962376S1 (en) * 2015-12-01 2022-08-30 Mark Andrew Fraser Portable shelter frame
IL259573B2 (en) * 2018-05-23 2023-06-01 Arviv Asher A modular folding device for field conditions
USD1030094S1 (en) * 2021-03-30 2024-06-04 Mark Andrew Fraser Collapsible shelter

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KR100470104B1 (ko) * 2002-09-25 2005-02-07 (주)에스아이테크놀로지 장력조절이 가능한 옥외용 조립식 소주택의 천막 고정구조
CN2714724Y (zh) * 2004-02-19 2005-08-03 厦门革新塑胶制品有限公司 大型可折叠帐篷的侧杆组
DE102006001787B4 (de) * 2006-01-12 2014-12-24 Zingerlemetal Ag Zelt mit ausfahrbarer Zeltdachspitze
CN102162313B (zh) * 2011-03-12 2013-09-04 余德清 折叠式帐篷帐篷架的加长结构
CN203430146U (zh) * 2013-08-19 2014-02-12 厦门宏朋工贸有限公司 一种帐篷分段螺母式大导程中杆高度调节机构
CN103437593B (zh) * 2013-08-19 2015-09-23 厦门宏朋工贸有限公司 一种帐篷分段螺母式大导程中杆高度调节机构
CN103437592B (zh) * 2013-08-19 2016-04-20 厦门宏朋工贸有限公司 帐篷分段螺母式大导程中杆高度调节机构
CN203430147U (zh) * 2013-08-19 2014-02-12 厦门宏朋工贸有限公司 帐篷分段螺母式大导程中杆高度调节机构
GB2526050A (en) * 2014-03-24 2015-11-18 Gala Tent Ltd Improvements to pop up gazebos
CN104440948A (zh) * 2014-11-11 2015-03-25 佛山市禾才科技服务有限公司 一种同动异向复合机械臂
CN104863414A (zh) * 2015-05-14 2015-08-26 赵静 一种帐篷框架搭建架
CN104863415B (zh) * 2015-06-01 2017-06-06 路华（厦门）贸易有限公司 一种自动开收的帐篷架杆结构
JP6543782B1 (ja) * 2018-06-30 2019-07-10 亜紀子 後藤 折畳テント
CN111622585B (zh) * 2020-05-22 2021-12-10 北京军威世纪野战装备科技有限公司 快速展开帐篷
CN111910986A (zh) * 2020-05-29 2020-11-10 杭州中电天恒电力科技有限公司 一种用于电力抢修的可折叠检修屋
CN112227824B (zh) * 2020-09-25 2021-09-03 南京国煜泰户外休闲用品有限公司 全自动帐篷支撑架及帐篷
KR102447699B1 (ko) * 2021-04-09 2022-09-27 김주호 캠핑용 스토브

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Cited By (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6598614B2 (en) * 2001-07-31 2003-07-29 Lausan Chung-Hsin Liu Foldable tent frame
US20050155637A1 (en) * 2002-01-08 2005-07-21 Kim Dae-Hwan Structure of canopy
US7422026B2 (en) * 2002-01-08 2008-09-09 Dae Hwan Kim Structure of canopy
US6708707B2 (en) * 2002-01-25 2004-03-23 Martin J. Dotterweich Collapsible canopy support
US20040084074A1 (en) * 2002-11-06 2004-05-06 Steve Chiu Canopy support
US7395830B2 (en) 2003-01-17 2008-07-08 Caravan Canopy International Inc. Collapsible canopy frame and locking pin assembly for the same
US20040141803A1 (en) * 2003-01-17 2004-07-22 Dong Woog Seo Collapsible canopy frame and locking pin assembly for the same
US7673643B2 (en) 2003-01-17 2010-03-09 Caravan Canopy International, Inc. Collapsible canopy having wheels
US7380563B2 (en) 2003-01-17 2008-06-03 Caravan Canopy International Inc. Collapsible canopy having wheels
US20040144414A1 (en) * 2003-01-17 2004-07-29 Seo Dong Woog Collapsible canopy having wheels
US20050028856A1 (en) * 2003-08-06 2005-02-10 Seo Dong Woog Collapsible canopy frame having reduced truss bar length
GB2404932B (en) * 2003-08-06 2005-11-23 Caravan Canopy Internat Inc Collapsible canopy frame having reduced truss bar length
AU2004203308B2 (en) * 2003-08-06 2006-12-14 Caravan Canopy International, Inc. Collapsible Canopy Frame Having Reduced Truss Bar Length
US7360549B2 (en) 2003-08-06 2008-04-22 Caravan Canopy International, Inc. Collapsible canopy frame having reduced truss bar length
GB2404932A (en) * 2003-08-06 2005-02-16 Caravan Canopy Internat Inc Collapsible canopy frame having reduced truss bar length
US20050097829A1 (en) * 2003-11-12 2005-05-12 Seo Dong W. Collapsible canopy having reduced length
US7240686B2 (en) * 2003-11-12 2007-07-10 Caravan Canopy International, Inc. Collapsible canopy having reduced length
US7520290B2 (en) 2005-10-18 2009-04-21 Dalbo Michele A Portable collapsible awning
US7637275B2 (en) 2005-11-18 2009-12-29 Vitabri, Societe Anonyme Telescopic post for a folding structure and one such structure
US20090151763A1 (en) * 2005-11-18 2009-06-18 Vitabri, Societe Anonyme Telescopic post for a folding structure and one such structure
WO2007057604A1 (fr) * 2005-11-18 2007-05-24 VITABRI, Société Anonyme Montant telescopique pour structure pliable et telle structure
FR2893653A1 (fr) * 2005-11-18 2007-05-25 Vitabri Sa Montant telescopique pour structure pliable et telle structure
US20100101617A1 (en) * 2007-02-27 2010-04-29 Vitabri, Societe Anonyme Folding structure that can be unfolded and refolded quickly
US20100006131A1 (en) * 2008-07-11 2010-01-14 Pei-Chuan Liu Automatic folding tent
US8613177B2 (en) 2010-02-24 2013-12-24 Tiziano Pili Self-mounting modular structure, for constituting protected environments
US8499778B2 (en) * 2011-06-13 2013-08-06 Woogyo Co., Ltd. Tent and control device of tent connecting rod
US10039681B2 (en) 2012-08-02 2018-08-07 Care Strategic D.I.R. Holdings Pty. Ltd. Isolation method and apparatus
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KR20000000287A (ko) 2000-01-15
WO2001027417A1 (en) 2001-04-19
DE19983798T1 (de) 2002-01-31
EP1157180A1 (en) 2001-11-28
BR9916068A (pt) 2001-10-30
JP2003511593A (ja) 2003-03-25
AU1893400A (en) 2001-04-23
KR100365016B1 (ko) 2002-12-16
CN1329693A (zh) 2002-01-02
CA2353940A1 (en) 2001-04-19

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