WO2003094664A1 - Table pliable ajustable - Google Patents

Table pliable ajustable Download PDF

Info

Publication number
WO2003094664A1
WO2003094664A1 PCT/CN2003/000331 CN0300331W WO03094664A1 WO 2003094664 A1 WO2003094664 A1 WO 2003094664A1 CN 0300331 W CN0300331 W CN 0300331W WO 03094664 A1 WO03094664 A1 WO 03094664A1
Authority
WO
WIPO (PCT)
Prior art keywords
main
table top
beams
tops
adjustable folding
Prior art date
Application number
PCT/CN2003/000331
Other languages
English (en)
Chinese (zh)
Inventor
Peter Han
Original Assignee
Lifetime Hong Kong Limited
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 Lifetime Hong Kong Limited filed Critical Lifetime Hong Kong Limited
Priority to AU2003236178A priority Critical patent/AU2003236178A1/en
Publication of WO2003094664A1 publication Critical patent/WO2003094664A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B1/00—Extensible tables
    • A47B1/02—Extensible tables with insertable leaves arranged in the centre and fixed frames
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B3/00—Folding or stowable tables
    • A47B3/08—Folding or stowable tables with legs pivoted to top or underframe
    • A47B3/091—Folding or stowable tables with legs pivoted to top or underframe with struts supporting the legs
    • A47B3/0911—Folding or stowable tables with legs pivoted to top or underframe with struts supporting the legs the struts being permanently connected to top and leg or underframe and leg
    • A47B3/0912—Folding or stowable tables with legs pivoted to top or underframe with struts supporting the legs the struts being permanently connected to top and leg or underframe and leg the strut being of two parts foldable relative to one another

Definitions

  • the invention relates to a folding table, in particular to a folding table with adjustable desktop size.
  • a folding table suitable for outdoor activities is mainly composed of a table top 1 and a table frame 2.
  • the table frame 2 includes a beam 21, a stringer 22, and two sets of table legs 23.
  • two supporting rods 24, ' where the beam 21 is fixed to the bottom surface of the tabletop ⁇ , and the beam 22' is pivotally connected to both ends and the center of the two beams 21, respectively;
  • two sets of table legs 23 are fixed to the two ends
  • One end of the longitudinal beam 22, is fixed to the table leg 23, and the other end is pivotally connected to the cross beam 21, and the central longitudinal beam 22 ,.
  • the area of the tabletop ⁇ is fixed, and it cannot be flexibly adapted to the number of people.
  • the object of the present invention is to provide a folding table with adjustable area.
  • the solution of the present invention is: an adjustable folding table composed of a table top and a table stand, wherein the table stand includes two beams, at least two longitudinal beams, two table leg groups, and two support rods, wherein the table top includes Main desktop and at least one secondary desktop Cooperating chutes are respectively formed on the two beams of the plastic cloth below.
  • the chute of the two main tabletops is respectively fixed with a channel steel that cooperates with the crossbeam; a support block is provided between the channel steel and the crossbeam to prevent the tabletop and the crossbeam from shaking with each other.
  • the opposite surfaces of the two main table tops are formed with protruding and recessed portions that are buckled with each other; and on both side surfaces of the auxiliary table top, projections and recessed portions corresponding to the two main table tops are also formed.
  • the lower surface of the main table top is provided with a protruding portion or a recessed portion that is fastened to the auxiliary table top; correspondingly the protruding portion or the recessed portion is also formed with a recessed portion or a protruding portion below the auxiliary table top.
  • Grooves or bulges are formed on the side of the recessed portion.
  • a bump or groove is formed on the side of the protruding portion.
  • the two main desktops of the folding table can slide relative to the two beams of the table frame, when the area of the desktop needs to be large, the two main desktops can be moved to the two sides to the opposite beams, and the auxiliary desktops can be spliced to the two main tables.
  • the table tops are supported on the beams to form a large-area table top.
  • the auxiliary table top can be removed.
  • the auxiliary table top can be fastened to the main table top.
  • the lower surface does not need to occupy too much volume, so it is convenient to use and has strong practicability.
  • FIG. 1 is a schematic diagram of the appearance of a stationery
  • FIG. 3 is a perspective view of a main desktop of the present invention.
  • FIG. 5 is a use state diagram of the present invention.
  • Figure 6 is a state of use of the present invention Figure 1;
  • FIG. 7 is a state of use 2 of the present invention
  • FIG. 8 is a folded state diagram of the present invention.
  • a folding table of the present invention is also mainly composed of a table top 1 and a table frame 2.
  • the table top 1 includes two main table tops 11 and at least one sub table top 12 (two in this embodiment). Sub-desktops);
  • Sliding grooves 111 are formed below the two main tabletops 11, and channel steel 3 is fixed in the sliding grooves 111.
  • convex portions 112 and recessed portions 113 that are fastened to each other are respectively formed.
  • a convex portion 1121 and a groove 1131 are provided on a surface matching the outlet portion 112 and the concave portion 113;
  • a concave portion 114 which is engaged with the auxiliary desktop 12 is provided on the lower surface of the main desktop 11; and a surface matching the concave portion 114
  • a convex portion 121 and a concave portion 122 corresponding to the two main table tops 11 are also formed on the two side surfaces of the auxiliary table top 12, and a convex wall 1211 and a groove 1221 are also provided on the mating surface; corresponding to the above main table 11
  • the recessed portion 114 is also formed with a protruding portion 123 under the sub tabletop 12, and a convex ridge 1231 is also provided on the mating surface;
  • the table frame 2 includes two cross beams 21, four longitudinal beams 22, two sets of table legs 23, and two support rods 24, where the cross beam 21 is movably fitted with the channel steel 3; an additional arrangement is provided between the cross beam 21 and the channel steel 3.
  • the support block 4 to prevent shaking between the channel steels 3 of the cross beam 21, the support block 4 is fixed on the channel steel 3, and the cross beam 21 can slide smoothly;
  • the longitudinal beams 22 are pivotally connected to the two ends and the center of the two transverse beams 21; two sets of table legs 23 are respectively fixed to the longitudinal 22 at both ends; one end of the support rod 24 is fixed to the table legs 23, and the other end is connected to the transverse beams 21 the central stringer 22.
  • the two main table tops 11 are pulled apart for a certain distance.
  • the table top 11 can drive the channel steel 3 and the support block 4 to slide relative to the cross beam 21, and then the auxiliary table top 12 is fastened between the two main table tops 11.
  • the cooperation of the projections and depressions of the table tops is used.
  • the buckle forms a large table with a table top and an area.
  • the auxiliary table top 12 is first removed from the two main surfaces 1.1, the two main table tops 11 are spliced downward, and the table legs 23 are pulled downward to exert force.
  • the pivotal relationship between the table legs 23 and the longitudinal beams 22, the support rods 24 and the table legs 23, the table legs 23 will rest on the bottom surface of the table top 1, and then the two table tops 12 will be buckled by the protruding portions 123 formed below them. It fits into the recessed portion 114 on the lower surface of the main table top 11 to achieve the function of reducing its folded volume.
  • the two main tabletops of this folding table can slide relative to the two beams of the table frame, when the area of the tabletop needs to be large, the two main tabletops can be moved to the two sides of the crossbeam, and the sub-tabletops are spliced between the two main tabletops to be framed On the beam, a large area tabletop is formed; when the area of the tabletop is small, the auxiliary tabletop can be removed; after the folding table is folded, the auxiliary tabletop can be snapped onto the lower surface of the main tabletop without using It takes up too much volume, so it is easy to use and practical.

Abstract

L'invention concerne un table pliable ajustable composée d'une partie supérieure et d'un cadre de table, ledit cadre de table comprenant deux poutres, au moins deux longerons, deux groupes de pieds de table et deux supports. La partie supérieure de la table comporte deux parties supérieures principales jointes par des boucles et au moins une sous-partie supérieure de table. Deux colonnes correspondantes sont formées respectivement par rapport à deux poutres au-dessous de chaque partie supérieure de la table. Etant donné que deux parties supérieures principales de la table pliable peuvent coulisser par rapport à deux poutres du cadre de la table, lorsqu'une partie supérieure plus grande de table est requise, deux parties supérieures principales de table peuvent coulisser en direction des deux côtés par rapport aux faisceaux, et la sous-partie supérieure de la table est reliée entre deux parties supérieures principales de la table et est montée aux poutres. Ainsi, est formée une partie supérieure de table plus grande. Lorsqu'une partie supérieure plus petite est requise, la sous-partie supérieure peut être retirée. Une fois la table pliable pliée, les sous-parties supérieures de la table peuvent être fixées au moyen des boucles sur la surface inférieure des parties supérieures principales de la table, afin que la table pliable occupe moins de place et soit utilisée de manière pratique et convenable.
PCT/CN2003/000331 2002-05-08 2003-05-08 Table pliable ajustable WO2003094664A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003236178A AU2003236178A1 (en) 2002-05-08 2003-05-08 Adjustable collapsible table

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN02220482U CN2542127Y (zh) 2002-05-08 2002-05-08 可调折叠桌
CN02220482.2 2002-05-08

Publications (1)

Publication Number Publication Date
WO2003094664A1 true WO2003094664A1 (fr) 2003-11-20

Family

ID=4768192

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2003/000331 WO2003094664A1 (fr) 2002-05-08 2003-05-08 Table pliable ajustable

Country Status (4)

Country Link
US (1) US20040050305A1 (fr)
CN (1) CN2542127Y (fr)
AU (1) AU2003236178A1 (fr)
WO (1) WO2003094664A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103462353B (zh) * 2013-09-23 2016-01-20 无锡市威海达机械制造有限公司 一种折叠桌子
US20150245716A1 (en) * 2014-02-28 2015-09-03 Sunny Designs, Inc. Extendable seating structure with storage region for extended portion
US9622568B1 (en) * 2015-10-29 2017-04-18 Zhuhai Shichang Metals Ltd. Table with extendable top
CN110101227B (zh) * 2019-06-02 2023-12-15 南京林业大学 一种可加装在旅行箱上的尺寸可调折叠桌
CN111920198B (zh) * 2020-08-10 2022-05-06 上海外高桥造船有限公司 一种远洋客船用折叠式餐桌
CN112273869A (zh) * 2020-09-21 2021-01-29 马雨薇 一种可调节桌面大小的折叠餐桌
CN216453971U (zh) * 2021-10-28 2022-05-10 瑞美(广州)商业设备有限公司 一种可折叠服务餐车

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2258717Y (zh) * 1996-06-05 1997-08-06 陆勇 嵌插式桌台
CN2265116Y (zh) * 1996-03-05 1997-10-22 王杏华 桌面长短可变的桌子
US5735220A (en) * 1996-12-16 1998-04-07 Wang; Ming-Cheng Slide rails of extensible table
CN2334240Y (zh) * 1998-07-07 1999-08-25 陈育书 拼组式桌椅
CN2349883Y (zh) * 1998-12-30 1999-11-24 郭铁英 对折腿方便桌
US6085668A (en) * 1999-05-27 2000-07-11 Yoshimi Trading Company Limited Top board for tables, shelves or the like and a connector for board sections forming the top board or the like

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US126831A (en) * 1872-05-14 Improvement in extension tables
US859710A (en) * 1906-05-15 1907-07-09 Samuel W Whonn Extension-table.
US1773470A (en) * 1927-03-26 1930-08-19 Ray E Bellonby Extension table
US2696246A (en) * 1950-09-21 1954-12-07 Putnam Frank Louis Automobile seat extension
US2657108A (en) * 1951-12-14 1953-10-27 Lallier Cecile Means for raising and lowering a center leaf in extension tables
US4677920A (en) * 1985-06-03 1987-07-07 Emerson Electric Co. Adjustable side extensions for work table
US4960303A (en) * 1989-09-18 1990-10-02 York Melvin B Folding table and seat assembly
US6336743B1 (en) * 1999-12-27 2002-01-08 Ming-Cheng Wang Slide rails of drop-leaf table
US6705192B2 (en) * 2001-02-09 2004-03-16 Tapco International Corporation Folding saw table
US6698363B2 (en) * 2002-07-30 2004-03-02 Outdoor Designs, Ltd. Extendable table

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2265116Y (zh) * 1996-03-05 1997-10-22 王杏华 桌面长短可变的桌子
CN2258717Y (zh) * 1996-06-05 1997-08-06 陆勇 嵌插式桌台
US5735220A (en) * 1996-12-16 1998-04-07 Wang; Ming-Cheng Slide rails of extensible table
CN2334240Y (zh) * 1998-07-07 1999-08-25 陈育书 拼组式桌椅
CN2349883Y (zh) * 1998-12-30 1999-11-24 郭铁英 对折腿方便桌
US6085668A (en) * 1999-05-27 2000-07-11 Yoshimi Trading Company Limited Top board for tables, shelves or the like and a connector for board sections forming the top board or the like

Also Published As

Publication number Publication date
AU2003236178A1 (en) 2003-11-11
CN2542127Y (zh) 2003-04-02
US20040050305A1 (en) 2004-03-18

Similar Documents

Publication Publication Date Title
WO2006074615A1 (fr) Table pliante a pieds croises
WO2004006716A1 (fr) Table pliante
KR20170029830A (ko) 기능성 확장 테이블
WO2003094664A1 (fr) Table pliable ajustable
CN213128494U (zh) 一种长度可调节桌子
CN210783400U (zh) 一种可移动伸缩折叠桌
CN210383155U (zh) 一种便于折叠收纳的学生用课桌
KR101525328B1 (ko) 길이의 확장이 가능한 교자상
CN203194950U (zh) 一种多功能电脑桌
CN210747926U (zh) 一种可移动多功能拷贝绘图桌
CN201798225U (zh) 折叠式桌子
CN201223119Y (zh) 折叠式电脑桌
CN208941195U (zh) 一种便携式折叠桌
CN208491381U (zh) 一种新型带有可拆卸折叠板的学生椅
CN111513456A (zh) 一种便捷户外折叠桌
CN216709358U (zh) 一种带桌板的户外推车
CN211747699U (zh) 一种收折结构及具有该收折结构的折叠桌
CN217429469U (zh) 一种可拆卸折叠的铝桌
CN213550473U (zh) 一种多功能便携式户外桌
CN213045918U (zh) 一种塑料板式折叠桌
CN210203845U (zh) 一种可折叠转角电脑桌
CN219515592U (zh) 折叠桌
KR101261210B1 (ko) 책상 다리모듈
CN213154663U (zh) 一种便于收纳的钢架支撑结构
CN217547496U (zh) 一种折叠多功能餐桌

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ OM PH PL PT RO RU SC SD SE SG SK SL TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
122 Ep: pct application non-entry in european phase
NENP Non-entry into the national phase

Ref country code: JP

WWW Wipo information: withdrawn in national office

Country of ref document: JP