CN102632916B - Dual-base baby carriage capable of converting base direction and pattern - Google Patents
Dual-base baby carriage capable of converting base direction and pattern Download PDFInfo
- Publication number
- CN102632916B CN102632916B CN201210111520.0A CN201210111520A CN102632916B CN 102632916 B CN102632916 B CN 102632916B CN 201210111520 A CN201210111520 A CN 201210111520A CN 102632916 B CN102632916 B CN 102632916B
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- China
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- seat
- cantilever
- kenel
- central authorities
- seater
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- 238000006243 chemical reaction Methods 0.000 claims description 24
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 230000009471 action Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
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- 230000004044 response Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
Description
Claims (9)
- Convertible seat to and the double-seat baby-car of kenel, it is characterized in that comprising:One vehicle frame, be at least provided with a front wheel arm for connecting a pair of front-wheel, a rear wheel arms for connecting pair of rear wheels, and a cart handle is connected in the rear of this vehicle frame;Seat is revolved in one central authorities, is connected between this front wheel arm and this rear wheel arms;A pair of cantilever, revolves seat by these central authorities and is articulated on this vehicle frame, can be switched to a lengthwise position and a horizontal position, and at least can be locked to this horizontal position or this lengthwise position; AndA pair of seat, is connected in this two ends to cantilever with a junction respectively;This is connected with a fulcrum with this connecting portion respectively seat, and be coupling and in this, cantilever revolved one end of seat away from these central authorities by this fulcrum, and in the time that this is locked in this lengthwise position and this horizontal position to cantilever, can rotate to a position forward, make this double-seat baby-car be converted to a tandem two-seater kenel and left and right two-seater kenel arranged side by side;Still comprise that one is subject to the clip assembly of spring-biased, be installed in this to seat and this between cantilever, in order to lock this, seat is made to rotate cantilever with respect to this;Respectively this fixes respectively a rotating disk to the fulcrum of seat, and an axle center is fixed for being socketed rotationally a drive plate in the inside that seat is revolved in these central authorities; This drive plate via pair of links respectively with each this rotating disk interlock; In the time that being discharged by the clip assembly of spring-biased, this make this recover to rotate to seat, and via this drive plate, this is to connecting rod and the each interlock of this rotating disk, this is synchronously rotated seat, and in the time that this is locked in this lengthwise position and this horizontal position to cantilever synchronous rotary be fixed on this position forward, make this double-seat baby-car be converted to a tandem two-seater kenel and left and right two-seater kenel arranged side by side.
- Convertible seat according to claim 1 to and the double-seat baby-car of kenel, it is characterized in that these central authorities revolve seat and comprise that a fixed part, a rotation section and are subject to the door bolt part of spring-biased, wherein this fixed part is in order to connect this front wheel arm, this rear wheel arms and an axle center; This rotation section and this are affixed and by this axle center and this fixed part pivot joint to cantilever; This is controllably located between this fixed part and this rotation section by the door bolt part system of spring-biased, in order to this is locked in to this lengthwise position and this horizontal position to cantilever.
- Convertible seat to and the double-seat baby-car of kenel, it is characterized in that comprising:One vehicle frame, be at least provided with a front wheel arm for connecting a pair of front-wheel, a rear wheel arms for connecting pair of rear wheels, and a cart handle is connected in the rear of this vehicle frame;Seat is revolved in one central authorities, is connected between this front wheel arm and this rear wheel arms;A pair of cantilever, revolves seat by these central authorities and is articulated on this vehicle frame, can be switched to a lengthwise position and a horizontal position, and at least can be locked to this horizontal position or this lengthwise position; AndA pair of seat, is connected in this two ends to cantilever with a junction respectively;This is connected with a fulcrum with this connecting portion respectively seat, and be coupling and in this, cantilever revolved one end of seat away from these central authorities by this fulcrum, and in the time that this is locked in this lengthwise position and this horizontal position to cantilever, can rotate to a position forward, make this double-seat baby-car be converted to a tandem two-seater kenel and left and right two-seater kenel arranged side by side;Still comprise that one is subject to the clip assembly of spring-biased, be installed in this to seat and this between cantilever, in order to lock this, seat is made to rotate cantilever with respect to this;Respectively this fixes respectively a rotating disk to the fulcrum of seat, and an axle center is fixed for an affixed reaction plate in the inside that seat is revolved in these central authorities; This reaction plate can be established the end pivot joint of hole and two connecting rods, and passes the rotating disk interlock of cantilever and two seats via connecting rod; In the time that this turns to this horizontal position to cantilever from this lengthwise position, this will affect respectively this rotating disk and make this be turned to this position forward to seat connecting rod, and makes this double-seat baby-car be able to be converted to this left and right two-seater kenel arranged side by side from this tandem two-seater kenel.
- Convertible seat according to claim 3 to and the double-seat baby-car of kenel, it is characterized in that these central authorities revolve seat and comprise that a fixed part, a rotation section and are subject to the door bolt part of spring-biased, wherein this fixed part is in order to connect this front wheel arm, this rear wheel arms and an axle center; This rotation section and this are affixed and by this axle center and this fixed part pivot joint to cantilever; This is controllably located between this fixed part and this rotation section by the door bolt part system of spring-biased, in order to this is locked in to this lengthwise position and this horizontal position to cantilever.
- Convertible seat to and the double-seat baby-car of kenel, it is characterized in that comprising:One vehicle frame, be at least provided with a front wheel arm for connecting a pair of front-wheel, a rear wheel arms for connecting pair of rear wheels, and a cart handle is connected in the rear of this vehicle frame;Seat is revolved in one central authorities, is connected between this front wheel arm and this rear wheel arms;A pair of cantilever, revolves seat by these central authorities and is articulated on this vehicle frame, can be switched to a lengthwise position and a horizontal position, and at least can be locked to this horizontal position or this lengthwise position; AndA pair of seat, is connected in this two ends to cantilever with a junction respectively;This is connected with a fulcrum with this connecting portion respectively seat, and be coupling and in this, cantilever revolved one end of seat away from these central authorities by this fulcrum, and in the time that this is locked in this lengthwise position and this horizontal position to cantilever, can rotate to a position forward, make this double-seat baby-car be converted to a tandem two-seater kenel and left and right two-seater kenel arranged side by side;Still comprise that one is subject to the clip assembly of spring-biased, be installed in this to seat and this between cantilever, in order to lock this, seat is made to rotate cantilever with respect to this;Respectively this fixes respectively a rotating disk to the fulcrum of seat, and these central authorities revolve seat inside set firmly one axle center for connect a reaction plate; This reaction plate can be established the end pivot joint of hole and two connecting rods, and passes the rotating disk interlock of cantilever and two seats via connecting rod; In the time that this turns to this lengthwise position to cantilever from this horizontal position, this by affecting respectively this rotating disk and making this be turned to this position forward to seat, is converted to this tandem two-seater kenel and make this double-seat baby-car be able to the two-seater kenel arranged side by side from this left and right to connecting rod.
- Convertible seat according to claim 5 to and the double-seat baby-car of kenel, it is characterized in that these central authorities revolve seat and comprise that a fixed part, a rotation section and are subject to the door bolt part of spring-biased, wherein this fixed part is in order to connect this front wheel arm, this rear wheel arms and an axle center; This rotation section and this are affixed and by this axle center and this fixed part pivot joint to cantilever; This is controllably located between this fixed part and this rotation section by the door bolt part of spring-biased, in order to this is locked in to this lengthwise position and this horizontal position to cantilever.
- Convertible seat to and the double-seat baby-car of kenel, it is characterized in that comprising:One vehicle frame, be at least provided with a front wheel arm for connecting a pair of front-wheel, a rear wheel arms for connecting pair of rear wheels, and a cart handle is connected in the rear of this vehicle frame;Seat is revolved in one central authorities, is connected between this front wheel arm and this rear wheel arms;A pair of cantilever, revolves seat by these central authorities and is articulated on this vehicle frame, can be switched to a lengthwise position and a horizontal position, and at least can be locked to this horizontal position or this lengthwise position; AndA pair of seat, is connected in this two ends to cantilever with a junction respectively;These central authorities revolve seat and comprise that a fixed part is for connecting this front wheel arm and this rear wheel arms, and a rotation section is for lockably rotating with respect to this fixed part;This is to cantilever, and the rotation section that is connected in these central authorities and revolves seat, can be switched to a lengthwise position and a horizontal position, and at least can be locked in this horizontal position or this lengthwise position; This is connected with a fulcrum with a junction respectively seat, and revolves the fixed part interlock of seat by pair of links and this central authorities;This to seat respectively by this fulcrum be hubbed at slidably this to cantilever away from these central authorities revolve seat one end; In the time that this is locked in this lengthwise position to cantilever, this is automatic rotation to position forward to seat, and in the time that this is locked in this horizontal position to cantilever, this is to seat automatic rotation to position adjacent to each other also forward, makes this double-seat baby-car be converted to a tandem two-seater kenel and a left and right side by side but the two-seater kenel of the automatic constriction of width.
- Convertible seat according to claim 7 to and the double-seat baby-car of kenel, it is characterized in that these central authorities revolve the fixed part of seat and still comprise:One axle center;One reaction plate, is connected in this axle center; This reaction plate is provided with a pair of translot can pivotable to the end of connecting rod for this and be slidably connected; AndThe rotation section that seat is revolved in these central authorities still comprises that a tumbler slides to translot along this for the end that drives this to connecting rod.
- Convertible seat according to claim 8 to and the double-seat baby-car of kenel, it is characterized in that this tumbler is provided with a guide groove and the end of connecting rod is therefrom passed and along this, translot is slided pivotly for this, in the time that this reaction plate turns to horizontal position with this to cantilever, order about this by this guide groove and slided to translot and dwindle this to the distance between seat along this in the end of connecting rod, convert this left and right to side by side but the two-seater kenel of the automatic constriction of width.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210111520.0A CN102632916B (en) | 2012-04-16 | 2012-04-16 | Dual-base baby carriage capable of converting base direction and pattern |
TW101125712A TWI508882B (en) | 2012-04-16 | 2012-07-16 | Convertible seat and type of two-seat baby carriage |
US13/863,042 US8844964B2 (en) | 2012-04-16 | 2013-04-15 | Convertible tandem stroller with a double seat transfer mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210111520.0A CN102632916B (en) | 2012-04-16 | 2012-04-16 | Dual-base baby carriage capable of converting base direction and pattern |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102632916A CN102632916A (en) | 2012-08-15 |
CN102632916B true CN102632916B (en) | 2014-07-02 |
Family
ID=46617541
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210111520.0A Expired - Fee Related CN102632916B (en) | 2012-04-16 | 2012-04-16 | Dual-base baby carriage capable of converting base direction and pattern |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN102632916B (en) |
TW (1) | TWI508882B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103921823A (en) * | 2014-04-28 | 2014-07-16 | 浙江德清久胜车业有限公司 | Saddle rotating device of rotating parent-child vehicle |
CN108454687B (en) * | 2018-06-06 | 2023-07-07 | 广东乐美达集团有限公司 | Multifunctional baby carriage capable of switching single seat and double seats |
CA3105672C (en) | 2018-07-05 | 2023-04-04 | Unique Product & Design Co., Ltd. | Adjustable-position double-seat stroller and folding method therefor |
US11827265B2 (en) | 2018-07-05 | 2023-11-28 | Unique Product & Design Co., Ltd. | Movable carrier and folding method therefor |
CN112158776B (en) * | 2020-09-25 | 2021-10-01 | 山河智能装备股份有限公司 | Thrust wheel structure and tool bogie |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101588954A (en) * | 2006-10-06 | 2009-11-25 | Scs(伦敦)有限公司 | Vehicle frame assembly |
CN201907549U (en) * | 2010-12-09 | 2011-07-27 | 好孩子儿童用品有限公司 | Article for children and carrier for children |
CN202624324U (en) * | 2012-04-16 | 2012-12-26 | 中山市隆成日用制品有限公司 | Two-seat baby carriage capable of transforming seat direction and form |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW280801B (en) * | 1994-12-26 | 1996-07-11 | Aprica Kassai Kk | |
CN201062047Y (en) * | 2007-02-01 | 2008-05-21 | 明门实业股份有限公司 | Baby carriage having interlocked folding mechanism |
US8157273B2 (en) * | 2008-08-17 | 2012-04-17 | Amir Bar-Lev | Adjustable stroller |
US8444171B2 (en) * | 2010-01-18 | 2013-05-21 | Laura Jane Smith | Convertible double stroller |
WO2011158059A1 (en) * | 2010-06-18 | 2011-12-22 | Aidrianna, LLC | Stroller |
-
2012
- 2012-04-16 CN CN201210111520.0A patent/CN102632916B/en not_active Expired - Fee Related
- 2012-07-16 TW TW101125712A patent/TWI508882B/en not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101588954A (en) * | 2006-10-06 | 2009-11-25 | Scs(伦敦)有限公司 | Vehicle frame assembly |
CN201907549U (en) * | 2010-12-09 | 2011-07-27 | 好孩子儿童用品有限公司 | Article for children and carrier for children |
CN202624324U (en) * | 2012-04-16 | 2012-12-26 | 中山市隆成日用制品有限公司 | Two-seat baby carriage capable of transforming seat direction and form |
Also Published As
Publication number | Publication date |
---|---|
TW201343447A (en) | 2013-11-01 |
TWI508882B (en) | 2015-11-21 |
CN102632916A (en) | 2012-08-15 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 528414 No. 28 Kwai Hing Road, Dongsheng Town, Zhongshan, Guangdong Patentee after: DOREL JUVENILE (ZHONGSHAN) PRODUCT Co.,Ltd. Address before: 528414 No. 28 Kwai Hing Road, Dongsheng Town, Zhongshan, Guangdong Patentee before: Lerado (Zhong Shan) Industrial Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 528414 No. 28 Kwai Hing Road, Dongsheng Town, Zhongshan, Guangdong Patentee after: Zhongshan lemeida Baby Products Co.,Ltd. Address before: 528414 No. 28 Kwai Hing Road, Dongsheng Town, Zhongshan, Guangdong Patentee before: DOREL JUVENILE (ZHONGSHAN) PRODUCT Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210826 Address after: Room 307, building 1, No. 3203, Hongmei Road, Minhang District, Shanghai 201103 Patentee after: Shanghai Le Ruiying Ltd. Address before: 528414 No. 28 Kwai Hing Road, Dongsheng Town, Zhongshan, Guangdong Patentee before: Zhongshan lemeida Baby Products Co.,Ltd. |
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TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 |
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CF01 | Termination of patent right due to non-payment of annual fee |