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TWI228466B - A foldable pushchair for babies - Google Patents

A foldable pushchair for babies Download PDF

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Publication number
TWI228466B
TWI228466B TW092119241A TW92119241A TWI228466B TW I228466 B TWI228466 B TW I228466B TW 092119241 A TW092119241 A TW 092119241A TW 92119241 A TW92119241 A TW 92119241A TW I228466 B TWI228466 B TW I228466B
Authority
TW
Taiwan
Prior art keywords
footrest
babies
support
push
caster
Prior art date
Application number
TW092119241A
Other languages
English (en)
Other versions
TW200404693A (en
Inventor
Santamaria Manuel Jane
Original Assignee
Jane Sa
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 Jane Sa filed Critical Jane Sa
Publication of TW200404693A publication Critical patent/TW200404693A/zh
Application granted granted Critical
Publication of TWI228466B publication Critical patent/TWI228466B/zh

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
    • B62B9/08—Braking mechanisms; Locking devices against movement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
    • B62B9/10—Perambulator bodies; Equipment therefor
    • B62B9/12—Perambulator bodies; Equipment therefor involving parts that are adjustable, attachable or detachable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B5/00—Accessories or details specially adapted for hand carts
    • B62B5/04—Braking mechanisms; Locking devices against movement
    • B62B2005/0471—Disk brakes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B2205/00—Hand-propelled vehicles or sledges being foldable or dismountable when not in use
    • B62B2205/12—Collapsible wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B2301/00—Wheel arrangements; Steering; Stability; Wheel suspension
    • B62B2301/04—Wheel arrangements; Steering; Stability; Wheel suspension comprising a wheel pivotable about a substantially vertical axis, e.g. swivelling castors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B2301/00—Wheel arrangements; Steering; Stability; Wheel suspension
    • B62B2301/04—Wheel arrangements; Steering; Stability; Wheel suspension comprising a wheel pivotable about a substantially vertical axis, e.g. swivelling castors
    • B62B2301/046—Wheel arrangements; Steering; Stability; Wheel suspension comprising a wheel pivotable about a substantially vertical axis, e.g. swivelling castors with means restricting the rotation about that axis
    • B62B2301/0463—Wheel arrangements; Steering; Stability; Wheel suspension comprising a wheel pivotable about a substantially vertical axis, e.g. swivelling castors with means restricting the rotation about that axis by blocking the rotation at a position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B5/00—Accessories or details specially adapted for hand carts
    • B62B5/04—Braking mechanisms; Locking devices against movement
    • B62B5/0438—Braking mechanisms; Locking devices against movement hand operated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B7/00—Carriages for children; Perambulators, e.g. dolls' perambulators
    • B62B7/04—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor
    • B62B7/044—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor three wheeled
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B7/00—Carriages for children; Perambulators, e.g. dolls' perambulators
    • B62B7/04—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor
    • B62B7/044—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor three wheeled
    • B62B7/046—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor three wheeled with interchangeable front wheel unit

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Health & Medical Sciences (AREA)
  • Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
  • Axle Suspensions And Sidecars For Cycles (AREA)
  • Braking Arrangements (AREA)
  • Handcart (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Ladders (AREA)
  • Food-Manufacturing Devices (AREA)

Description

1228466 玖、發明說明： 【發明所屬之技術領域】 ^ 係相關於一種用於嬰兒的摺疊式推椅。 【先β技術】 摺疊 以及 式推椅係 一個中央 已、、二仃之有年之某些式樣之用於嬰兒的 f包含有三個輪子，料，二個後側的輪子 '的輪子（在某些情況中為一個腳輪）。 【發明内容】 勺目的是要改良這種類型之嬰兒推 向前下方部位的M1 知之關於其 ^ 勺構&，腳輪被安裝在該向前下方部位上。 、二改良係包含有在前述推椅區域中 合的擱腳件，左兮r 個拴釘接 撐件的轉折處錢供了心前輪的支 位置的傾向_件具有採取一個活動位置以及-個摺疊 摺疊配二’该摺疊位置係能夠獲致該推椅之-個精巧的 這種推椅的另一個特徵是具有 之腳輪去栲从α ,、 只&汉解開该刖輪 ^勺機構以及能夠煞住前述前輪< . 動剎車裝置的配置。 ^輪之-個i線致 夾住的活動位置係經由被結合於該擱腳件中並且 前方支枝的 構而被鎖定，其中’該板件係被固定到 叉柱的下方部位。 【實施方式】 前輪:ΓΓ用於嬰兒的推椅包含有-個前輪⑴，該 個充氣輪胎⑺並且藉著_個擱腳件⑴而 ^28466 被安裝到會合的前 _ 7月]方支柱（3 )與（4 )。 沒個擱腳件（s、日、y 該構件在其向 疋^固至屬一件式構件而形成的， ^ ° ⑷位形成有二個凹部（6 ) ；? r 7、 刚方支桎C 3 )兔r U σί ( 6)及（7)，該等 8)而被安穿到〜4)的下方端部係藉著-個橫向栓釘（ 衣到m述的凹部處，因乂 栓釘接合的 口而棱供刚述擱腳件一種 有-個延伸式。該掷腳件⑴在其向前部位處具 形成了可以安…？一延伸部係在垂直的方向被鑽孔而 柱形通道〇0)\者现又（12)之支撑栓钉（η)的圓 於該前又。（參見圖3)，其中，前輪⑴係被安裝
该搁腳件f ^ X 中之位置中的機構^\ =於將該擱腳件鎖定於其使用 )形成之緊固二二…個由-個螺栓(13 被連結於-個延伸穿π的頭部（14)係以栓釘 參見圖4)，皇中二洞孔（16)的橫向检釘（⑴上（ -個向後的縱:突起 個端部凹口（18)。V )上，邊突起部⑴）具有- 述的螺栓並且當作—個2㈣㈣（19)係被裝配到前 的栓釘，一個；菩(=有凸輪(21)之控制握把⑽ ” （22)以及墊圈（23) i 圖4)係被裝配於前述的螺栓周圍。 “。見 在該擱腳件（5 ) -於個心⑽ 該料（13)係被裝 …個位於-個板件（26)中的上方 該板件⑺)係被固定到前方支柱(3 (二中: 向後部位。 ’、M)之立而部的 1228466 該支撐栓釘（u)的腳輪作用可以藉 27)而被4貞定，該止動器、具有 個止動器（ 一個外部控制旋鈕（28 ) 。位置亚且被提供有 邛拴釘在鎖定位置中時倍 y)，該内 個洞孔（3〇)之中（參見圖4) 。 （ U)的一 這個支撐栓釘（11)係藉著轴承（3 助而被裝配於擱腳件（5)的延 一（32)的幫 藉著-個螺帽的作用而被 ：述的栓釘係 罩蓋⑶)的防護。 ”中，该螺帽係受到-個 。亥别輪（1)破提供有一個碟式煞車機構（ 藉由一個纜線（35)的作用而被致動。 /、係 本發明可以在其本質之内以只有細節與上文以 娜 1之實施例不同的其他實施例來實施，前述：：： 貫施例亦落入所主張之保護範_内。 【圖式簡單說明】 (一）圖式部分 XI些以及其他特徵將可以藉由下文的詳細描述而更加 清楚，而該等詳細描述將可以藉著隨附之顯示出—個實際 實施例的圖式而更容易瞭解，其中，該實施例只是以例^ 的方式被引用，而並不會限定本發明的範疇。 在該等附圖中： 圖1及圖2係顯示出推椅之向前下方部位的立體圖， 其中，推椅擱腳件係分別處於其使用中的位置以及其摺疊 位置； 1228466 圖3為呈現該擱腳件之構造的立體圖；以及 圖4為該搁腳件的一個側視圖，其中，該搁腳件具有 容許鎖定該搁腳件之栓釘接合連接部份的鎖定機構以及容 許鎖定腳輪支撐件的鎖定機構。 (二）元件代表符號 (1) 前輪 (2) 充氣輪胎 (3) 前方支柱 (4) 前方支柱 (5) 搁腳件 (6) 凹部 (7) 凹部 (8) 橫向检釘 (9) 延伸部 (1〇) 圓柱形通道 (11) 支撐栓釘 (12) 前叉 (13) 螺栓 (14) 頭部 (15) 橫向栓釘 (16) 洞孔 (17) 縱向突起部 (18) 端部凹口 (19) 圓柱形螺帽 1228466 (20) 控制握把 (21 ) 凸輪 (22) 彈簧 (23) 墊圈 (24) 墊圈 (25) 上方凹口 (26) 板件 (27) 止動器 (28) 外部控制旋鈕 (29) 内部栓釘 (30) 洞孔 (31 ) 轴承 (32) 軸承 (33) 罩蓋 (34) 碟式煞車機構

Claims (1)

1228466 拾、申請專利範圍·· :固：種用於嬰兒的摺疊式推椅，其包含有二個後輪以 二：：個腳輪的中央前輪，其特徵係在於，一 件係以一種拴釘接人 連接方式被連結到會集在-起之前 方支柱的下方部位處，該 方端部，該擱腳件包含有☆:被衣配到前述擱腳件的前 中之位置中廿曰—有谷易於將該擱腳件鎖定於其使用 2 士 " 1賴該擱腳件摺疊起來的機構。 才* ^°申請專利範圍第1項所述的用於嬰兒的摺属式推 括，其中，該搁腳件宜式推 之腳輪支撐件的機構，該腳輪具^疋及解開支撐著該腳輪 3 4f Φ ^ /、有個求丨J車機構。 .如申靖專利範圍第丨項所述 椅，其中，-個板件係被固定 A、耍兒的摺豐式推 處，前it的板件係被該搁腳=則方支柱的下方部位 曰口鎖疋機構夾持住。 拾壹、圖式·· 如次頁
TW092119241A 2002-09-10 2003-07-15 A foldable pushchair for babies TWI228466B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200202189U ES1052792Y (es) 2002-09-10 2002-09-10 Coche- silla infantil plegable

Publications (2)

Publication Number Publication Date
TW200404693A TW200404693A (en) 2004-04-01
TWI228466B true TWI228466B (en) 2005-03-01

Family

ID=8502048

Family Applications (1)

Application Number Title Priority Date Filing Date
TW092119241A TWI228466B (en) 2002-09-10 2003-07-15 A foldable pushchair for babies

Country Status (22)

Country Link
US (1) US6974150B2 (zh)
EP (1) EP1398241B1 (zh)
JP (1) JP3099764U (zh)
CN (1) CN100337868C (zh)
AT (1) ATE383986T1 (zh)
AU (1) AU2003100586A4 (zh)
CA (1) CA2435264C (zh)
CZ (1) CZ13732U1 (zh)
DE (2) DE60318660T2 (zh)
DK (1) DK200300239U3 (zh)
ES (2) ES1052792Y (zh)
FI (1) FI6105U1 (zh)
FR (1) FR2844243B3 (zh)
HK (1) HK1062112A2 (zh)
IE (1) IES20030525A2 (zh)
IL (1) IL156952A (zh)
NL (1) NL1024184C1 (zh)
NO (1) NO323317B1 (zh)
PL (1) PL62482Y1 (zh)
PT (1) PT1398241E (zh)
RU (1) RU35060U1 (zh)
TW (1) TWI228466B (zh)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES1056242Y (es) 2003-12-02 2004-06-16 Jane Sa Soporte para rueda de coche-silla infantil.
ES2249114A1 (es) * 2004-01-09 2006-03-16 Play, S.A. Cochecito infantil.
US7048283B2 (en) * 2004-05-18 2006-05-23 Sports World Enterprise Co., Ltd. Folding structure of a front wheel of a golf cart
US7213818B2 (en) * 2004-08-24 2007-05-08 Abmex Enterprise Co., Ltd. Stroller having wheel rotation control device
US7210690B2 (en) * 2005-05-17 2007-05-01 Yi-Cheng Tan Direction-limiting device for stroller
US7258353B2 (en) * 2005-08-15 2007-08-21 Unique Product & Design Co., Ltd. Stroller having front wheel positioning device
US7699325B2 (en) * 2006-05-05 2010-04-20 Durbin Gregory P Steerable and convertible running stroller
US8172254B2 (en) * 2007-09-04 2012-05-08 Frederick K. Park Collapsible stroller frame
US8474833B2 (en) * 2011-02-04 2013-07-02 Richard N. Shapiro Carrier devices with fold flat, fixed, caster and/or swivel wheel assemblies
EP2684765B1 (en) * 2012-07-13 2015-01-21 Thule Child Transport Systems Ltd Passenger carrier front wheel arrangement
CN204502330U (zh) * 2015-01-12 2015-07-29 东莞新峰塑胶电器制品有限公司 高尔夫球袋手推车
US10850760B2 (en) 2016-08-03 2020-12-01 Richard Neal Shapiro Foldable wheeled carrier including wheel folding actuation handle

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US4026568A (en) * 1976-02-23 1977-05-31 Beverly Grant Rutledge Hallam Triple hinged folding T frame wheelchair
US4767130A (en) * 1987-10-23 1988-08-30 Fu Chao Wang Foldable pedicab
US5301963A (en) 1991-06-12 1994-04-12 Motiv Sports Inc. Convertible stroller
US5299825A (en) * 1992-09-02 1994-04-05 Smith Clark D Collapsible stroller
US5590896A (en) * 1994-09-09 1997-01-07 Fisher-Price, Inc. Stroller
US5772235A (en) * 1995-11-09 1998-06-30 Graco Children's Products Inc. Convertible stroller
US5765856A (en) * 1996-10-25 1998-06-16 Kiser; Randolph L. Collapsible three wheeled stroller with canopy
US6102431A (en) 1998-06-01 2000-08-15 Hood Technology Corporation Collapsible baby stroller and releasable locking and folding mechanism therefor
CN2385945Y (zh) * 1999-07-21 2000-07-05 厦门爱丽儿童用品有限公司 一种可折叠三轮婴儿车
US6315309B1 (en) * 2000-01-12 2001-11-13 Chin-Chiao Chen Carrier with 360° rotatable front wheel unit
US6402166B1 (en) * 2000-09-19 2002-06-11 Ping-Jan Chiu Locking device for limiting swiveling movement of a front wheel of a stroller
US6318750B1 (en) * 2000-09-29 2001-11-20 Red Lan Shock absorbing device for a stroller
US6722689B2 (en) * 2002-01-16 2004-04-20 David Harrison Kreamer Flexible handle jogging stroller
US6739616B2 (en) * 2002-10-16 2004-05-25 Wan-Hsing Lin Foldable three-wheel baby carriage with a shock-absorbing function

Also Published As

Publication number Publication date
AU2003100586A4 (en) 2003-08-21
CA2435264C (en) 2007-03-27
FR2844243A3 (fr) 2004-03-12
FI6105U1 (fi) 2004-01-28
PL62482Y1 (pl) 2006-08-31
TW200404693A (en) 2004-04-01
DK200300239U3 (da) 2003-11-14
PT1398241E (pt) 2008-03-25
ES2298488T3 (es) 2008-05-16
DE60318660T2 (de) 2009-01-08
FR2844243B3 (fr) 2004-08-13
NO323317B1 (no) 2007-03-12
NL1024184C1 (nl) 2004-03-11
PL114341U1 (en) 2004-03-22
CN1488541A (zh) 2004-04-14
NO20033977D0 (no) 2003-09-09
IL156952A (en) 2007-06-03
NO20033977L (no) 2004-03-11
EP1398241B1 (en) 2008-01-16
DE60318660D1 (de) 2008-03-06
RU35060U1 (ru) 2003-12-27
US6974150B2 (en) 2005-12-13
US20040090043A1 (en) 2004-05-13
CA2435264A1 (en) 2004-03-10
EP1398241A2 (en) 2004-03-17
FIU20030329U0 (fi) 2003-09-09
IL156952A0 (en) 2004-02-08
ATE383986T1 (de) 2008-02-15
CN100337868C (zh) 2007-09-19
ES1052792Y (es) 2003-06-01
HK1062112A2 (zh) 2004-09-17
IES20030525A2 (en) 2004-03-10
DE20311345U1 (de) 2003-09-25
CZ13732U1 (cs) 2003-10-06
JP3099764U (ja) 2004-04-15
ES1052792U (es) 2003-02-16
EP1398241A3 (en) 2006-09-13

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