EP1772575A2 - Sonnenschirmfuss - Google Patents

Sonnenschirmfuss Download PDF

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Publication number
EP1772575A2
EP1772575A2 EP06121461A EP06121461A EP1772575A2 EP 1772575 A2 EP1772575 A2 EP 1772575A2 EP 06121461 A EP06121461 A EP 06121461A EP 06121461 A EP06121461 A EP 06121461A EP 1772575 A2 EP1772575 A2 EP 1772575A2
Authority
EP
European Patent Office
Prior art keywords
base
lead screw
fixing frame
umbrella
caster wheel
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.)
Withdrawn
Application number
EP06121461A
Other languages
English (en)
French (fr)
Other versions
EP1772575A3 (de
Inventor
Chen Nengsen
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 EP1772575A2 publication Critical patent/EP1772575A2/de
Publication of EP1772575A3 publication Critical patent/EP1772575A3/de
Withdrawn legal-status Critical Current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
    • E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/22—Sockets or holders for poles or posts
    • E04H12/2238—Sockets or holders for poles or posts to be placed on the ground
    • E04H12/2246—Sockets or holders for poles or posts to be placed on the ground filled with water, sand or the like
    • 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
    • E04H15/28—Umbrella type tents

Definitions

  • the present invention relates to a large-sized sunshade umbrella used at fixed site outdoor, in particular, to a base of the sunshade umbrella.
  • its base In order to steady an umbrella as a whole, its base must be very heavy in weight or have a large counterweight.
  • a base of sunshade umbrella with a conventional structure has some problems, for example, its counterweight can not be regulated arbitrarily to make the base difficult to be attached to the ground more firmly; the umbrella as a whole is too heavy to move at will, etc.
  • the object of the present invention is to overcome the defects of the prior art and provide a base of umbrella, as a result, not only its counterweight can be regulated arbitrarily to make the base preferably attached to the ground, but also the umbrella as a whole can be move easily.
  • the technical solution of the present invention is a base of umbrella, characterized in that the interior thereof is divided into several independent portions, a protecting case which is mated with the base is brought to cover it over, and the devices of caster wheel which can be stretched-out and drawn-back are provided in the holes at the corners of the base.
  • Said caster wheel comprises a fixing frame, a retainer ring, a plurality of steel balls, a riveted member, a positioning plate and a wheel.
  • the upper steel balls are provided in the annular groove on the fixing frame, and the lead screw is inserted into the center hole of the fixing frame; the lower steel balls are supported by the positioning plate, and the wheel is rotatably fixed in the notch of the fixing frame with the riveted member as a shaft which is retained with the retaining ring at its tail.
  • a link rod is linked to the upper end of the lead screw, and a rotating handle is connected to the link rod.
  • the advantageous effects of the present invention are as follows: sand or water as the counterweight of the base can be added or reduced freely; when the base needs to fix, the caster wheels are drawn-back into the base through manual regulation so as to make the base rest on the ground to increase the attaching force; when the umbrella needs to move, the four caster wheels are stretched-out from the base to contact with the ground, so that a man or woman can push the umbrella smoothly to the site where he or she intends to place it.
  • a through-hole for insertion of the umbrella pole is provided in the center of the rectangular base 4, with the hole as a center, the interior of base 4 is divided radially into several independent portions, and four through-holes for caster wheels are provided at the corners of base 4;
  • a through-hole for insertion of the umbrella pole is provided in the center of protection case 3 which is mated with base 4, four through-holes for insertion of link rod 2 are provided at the corners, and protection case 3 is brought to cover over base 4.
  • Holder 9 of lead screw has the female thread which is engaged with lead screw 8, so that lead screw 8 is screwed into its holder 9, and each of these four holders 9 of lead screw is fixed to base 4 by four sets of socket cap bolts and nuts which pass through the holes on holder 9, so that it can bear the heavy burden of 100Kg; then lead screw 8 with a caster wheel is inserted to the corresponding hole on base 4, thereafter, the independent portions of base 4 are filled with a certain amount of sand or water as required, finally, protection case 3 is brought to cover base 4, and caps 5 are brought to cover the respective holes on case 3.
  • the device 7 of caster wheel which can be stretched-out and drawn-back is composed of the caster wheel assemblies such as lead screw 8, fixing frame 10, retaining ring 11, riveted member 13, positioning plate 14, wheel 15, etc.
  • the caster wheel assemblies such as lead screw 8, fixing frame 10, retaining ring 11, riveted member 13, positioning plate 14, wheel 15, etc.
  • upper steel balls 12 are provided in annular groove on fixing frame 10
  • lead screw 8 is inserted into the center hole of fixing frame 10 so that the flange at its lower end is pressed against upper steel balls 12; lower steel balls 12 are supported by positioning plate 14 which is fixed to the lower end of lead screw 8, wheel 15 is positioned in the rectangular notch of fixing frame 10 with riveted member 13 as a shaft which passes through the center hole, and the riveted member 13 is retained with retaining ring 11 at its tail.
  • the procedure is as follows: removing caps 5 from protection case 3, inserting link rod 2 into hex-hollow-head at upper end of lead screw 8, putting rotating handle 1 around link rod 2 and rotating it in clockwise direction until caster wheel 7 is stretched-out from base 4 by sufficient distance, and doing such for all of four caster wheels 7 to make them on the same plane, in this way, the umbrella with the base can be pushed smoothly.
  • handle 1 and link rod 2 are rotated in counterclockwise direction until all of four caster wheels 7 are drawn-back into base 4, so that base 4 can be fixed firmly on the ground by the aid of the weight of sand or water in its several independent portions.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Walking Sticks, Umbrellas, And Fans (AREA)
EP06121461A 2005-10-08 2006-09-28 Sonnenschirmfuss Withdrawn EP1772575A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2005200153535U CN2830862Y (zh) 2005-10-08 2005-10-08 遮阳伞底座

Publications (2)

Publication Number Publication Date
EP1772575A2 true EP1772575A2 (de) 2007-04-11
EP1772575A3 EP1772575A3 (de) 2012-08-22

Family

ID=37074534

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06121461A Withdrawn EP1772575A3 (de) 2005-10-08 2006-09-28 Sonnenschirmfuss

Country Status (5)

Country Link
US (1) US20070080277A1 (de)
EP (1) EP1772575A3 (de)
CN (1) CN2830862Y (de)
AU (1) AU2006100726A4 (de)
CA (1) CA2559335A1 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020244036A1 (zh) * 2019-06-06 2020-12-10 罗雄 一种可移动伞座
WO2022039593A1 (en) * 2020-08-18 2022-02-24 Platinum Group B.V. Mobile parasol base, and assembly of such a parasol base and a parasol
NL2026287B1 (en) * 2020-08-18 2022-04-14 Platinum Group B V Mobile parasol base, and assembly of such a parasol base and a parasol
NL2026286B1 (en) * 2020-08-18 2022-04-14 Platinum Group B V Mobile parasol base, and assembly of such a parasol base and a parasol

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7641165B2 (en) * 2007-05-29 2010-01-05 Wanda Ying Li Adjustable rotation base
US8636020B2 (en) * 2007-05-29 2014-01-28 Oliver Joen-An Ma Adjustable rotation base
US7513479B2 (en) * 2007-05-29 2009-04-07 Wanda Ying Li Adjustable rotation base
US7891633B2 (en) * 2007-05-29 2011-02-22 Wanda Ying Li Adjustable rotation base
US7654501B2 (en) * 2007-06-06 2010-02-02 Matthews Stewart D Vehicle parking assistance device and method for use of same
US8632045B2 (en) 2010-07-02 2014-01-21 Oliver Joen-An Ma Movable base with wheels deployable by reversible driving assembly
US8657246B2 (en) 2010-07-02 2014-02-25 Oliver Joen-An Ma Movable base with control surface
US8919361B2 (en) 2010-07-02 2014-12-30 Oliver Joen-An Ma Movable base with wheels deployable by cyclic driving assembly
CN102606866A (zh) 2011-12-13 2012-07-25 宁波万汇休闲用品有限公司 可折叠伞座
USD771935S1 (en) 2011-12-29 2016-11-22 Oliver Joen-An Ma Umbrella base
US9957728B2 (en) 2013-09-19 2018-05-01 Oliver Joen-An Ma Rotation base for umbrella
CN104631794B (zh) * 2015-01-21 2017-04-26 广西大学 一种可选择纵横向行走的专用底盘
USD768978S1 (en) * 2015-03-27 2016-10-18 Oliver Joen-An Ma Umbrella base
USD775461S1 (en) * 2015-03-27 2017-01-03 Oliver Joen-An Ma Umbrella base
CN106205423A (zh) * 2015-04-30 2016-12-07 宋孟光 容器式篷杆和旗杆基座
TWI638623B (zh) 2015-06-05 2018-10-21 邱若芷 多功能帳篷水箱結構
CN105380367A (zh) * 2015-12-21 2016-03-09 广船国际有限公司 一种遮阳伞支撑用移动小车
CN105686421A (zh) * 2016-03-11 2016-06-22 无锡建凌电器有限公司 一种五金脚
CN105996355A (zh) * 2016-07-27 2016-10-12 浙江勤达旅游用品有限公司 遮阳伞底座
CN106388175A (zh) * 2016-11-30 2017-02-15 四川优纬信息科技有限公司 防大风遮阳伞配重底座
CN106901471A (zh) * 2017-03-31 2017-06-30 苏州市淞舜五金有限公司 一种户外遮阳伞支撑座
USD833136S1 (en) 2017-09-27 2018-11-13 ZHUN-AN Ma Umbrella base
USD866949S1 (en) * 2018-02-12 2019-11-19 Glatz Ag Base for parasols
CN209473820U (zh) 2018-11-02 2019-10-11 宁波万汇休闲用品有限公司 一种遮阳伞
US11365557B2 (en) 2018-12-27 2022-06-21 ZHUN-AN Ma Movable base for shade structure
CN110956907A (zh) * 2019-11-22 2020-04-03 滨州学院 一种互动全息三维展示系统
CN113154189A (zh) * 2020-01-07 2021-07-23 中移物联网有限公司 一种安装支架
USD938714S1 (en) * 2020-07-06 2021-12-21 Zhejiang Weige Arts & Crafts Co., Ltd Parasol stand
USD958519S1 (en) * 2020-07-24 2022-07-26 Knirps International Gmbh Part of a parasol
USD955100S1 (en) * 2020-08-27 2022-06-21 Best Choice Products, Inc. Umbrella base
USD932765S1 (en) * 2021-01-18 2021-10-12 Biyun Li Umbrella base
USD982306S1 (en) * 2021-03-26 2023-04-04 Zhejiang Zhengte Co., Ltd. Parasol stand
USD1021376S1 (en) * 2021-06-21 2024-04-09 Amiram Kohen Section of a round cantilever umbrella base
US12007065B2 (en) * 2021-07-01 2024-06-11 ZHUN-AN Ma Movable bases for shade structures
USD974738S1 (en) * 2022-01-06 2023-01-10 Xiujuan Song Umbrella base
CN116378498B (zh) * 2023-06-06 2023-08-11 河南新飞电器集团有限公司 一种一体式快速搭建方舱帐篷
USD1024539S1 (en) * 2024-01-25 2024-04-30 Mengling Liao Umbrella base

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6367494B1 (en) * 2001-01-19 2002-04-09 Benson Tung Movable sunshade base

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US952694A (en) * 1909-11-05 1910-03-22 Warren H Ward Adjustable caster for stoves and the like.
US1007022A (en) * 1911-07-06 1911-10-24 Theodore Doll Furniture-caster.
US1367335A (en) * 1920-08-27 1921-02-01 Robert T Walton Caster
US1524424A (en) * 1923-04-04 1925-01-27 Howard D Darlington Caster
US1810971A (en) * 1923-08-06 1931-06-23 Delco Light Co Adjustable caster
US1580245A (en) * 1924-10-13 1926-04-13 Edward A Heller Caster
US4133154A (en) * 1977-10-03 1979-01-09 Ruzicka Otto J System for supporting removable posts
US4800617A (en) * 1988-02-18 1989-01-31 Yeh Tsuang H Castor positioning device
JPH0780401B2 (ja) * 1989-05-17 1995-08-30 株式会社オリイ 据付基台付キャスタ
US5427346A (en) * 1994-01-28 1995-06-27 Urgola; Mark Beach umbrella carrying case and anchoring system
US5730668A (en) * 1995-12-06 1998-03-24 Porter Athletic Equipment Company Portable basketball goal assembly with storage base
US6427963B1 (en) * 1999-03-24 2002-08-06 Huffy Corporation Rollable sports base
US6554012B2 (en) * 1999-05-24 2003-04-29 Samuel F. Patarra Portable cooler apparatus with umbrella mounting means
US6889953B2 (en) * 2002-09-19 2005-05-10 Southern Sales & Marketing Group, Inc. Umbrella stand

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6367494B1 (en) * 2001-01-19 2002-04-09 Benson Tung Movable sunshade base

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020244036A1 (zh) * 2019-06-06 2020-12-10 罗雄 一种可移动伞座
WO2022039593A1 (en) * 2020-08-18 2022-02-24 Platinum Group B.V. Mobile parasol base, and assembly of such a parasol base and a parasol
NL2026287B1 (en) * 2020-08-18 2022-04-14 Platinum Group B V Mobile parasol base, and assembly of such a parasol base and a parasol
NL2026286B1 (en) * 2020-08-18 2022-04-14 Platinum Group B V Mobile parasol base, and assembly of such a parasol base and a parasol

Also Published As

Publication number Publication date
CN2830862Y (zh) 2006-10-25
AU2006100726A4 (en) 2006-09-21
CA2559335A1 (en) 2007-04-08
EP1772575A3 (de) 2012-08-22
US20070080277A1 (en) 2007-04-12

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