WO2016098671A1 - ベビーカー連結装置 - Google Patents

ベビーカー連結装置 Download PDF

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Publication number
WO2016098671A1
WO2016098671A1 PCT/JP2015/084584 JP2015084584W WO2016098671A1 WO 2016098671 A1 WO2016098671 A1 WO 2016098671A1 JP 2015084584 W JP2015084584 W JP 2015084584W WO 2016098671 A1 WO2016098671 A1 WO 2016098671A1
Authority
WO
WIPO (PCT)
Prior art keywords
stroller
link member
coupling device
strollers
link
Prior art date
Application number
PCT/JP2015/084584
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
健 寺内
雅志 谷崎
Original Assignee
コンビ株式会社
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 コンビ株式会社 filed Critical コンビ株式会社
Priority to KR1020177018921A priority Critical patent/KR102306929B1/ko
Priority to JP2016564814A priority patent/JP6684530B2/ja
Priority to CN201580068436.7A priority patent/CN107107937B/zh
Publication of WO2016098671A1 publication Critical patent/WO2016098671A1/ja
Priority to HK18102643.7A priority patent/HK1243389A1/zh

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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
    • 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
    • B62B7/06—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable
    • B62B7/08—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable in the direction of, or at right angles to, the wheel axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B9/00—Wheels of high resiliency, e.g. with conical interacting pressure-surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B9/00—Wheels of high resiliency, e.g. with conical interacting pressure-surfaces
    • B60B9/02—Wheels of high resiliency, e.g. with conical interacting pressure-surfaces using springs resiliently mounted bicycle rims
    • B60B9/10—Wheels of high resiliency, e.g. with conical interacting pressure-surfaces using springs resiliently mounted bicycle rims of rubber or the like
    • B60B9/12—Wheels of high resiliency, e.g. with conical interacting pressure-surfaces using springs resiliently mounted bicycle rims of rubber or the like in the form of sleeves or rings concentric with the wheel axis
    • 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
    • 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

Definitions

  • the present invention relates to a stroller connecting device for connecting two strollers side by side.
  • twin baby strollers include a type in which two infants ride side by side and a type in which two infants ride side by side.
  • the twin stroller is designed to provide a seat for two infants on a one-piece body. Therefore, even when carrying one infant, it is not possible to use only one child separately.
  • the present invention has been made in view of the above-described circumstances, and two strollers can be firmly connected, and two strollers in a connected state can be switched from an expanded state to a folded state.
  • An object is to provide a stroller coupling device.
  • a first aspect of the present invention is a stroller connecting device for connecting two strollers side by side, and a front portion for connecting front legs of the two strollers
  • a first link member having one end, a second link member having one end fixed to the rear connecting member and the other end rotatably connected to the other end of the first link member, and the first link member
  • a third link member having one end rotatably connected to each other end of the second link member, and one end rotatably connected to the other end of the third link member and the upper connecting member.
  • a fourth link member having another end, and further comprising a.
  • the first link member, the second link member, and the third link member when viewed from the side in a state of being mounted on the stroller.
  • the center joint part which connects each other end of this to rotation freely is substantially corresponded to the joint part which connects each upper end of the front leg and the rear leg of the stroller rotatably.
  • the third link member and the fourth link member are rotatable when viewed from the side in a state where the stroller is mounted on the stroller.
  • the upper joint part to be connected substantially coincides with the joint part that rotatably connects the armrest of the stroller to the hand push frame.
  • An article receiving portion is formed on one of the two.
  • the front part fixing member is removably connected to the front legs of the two strollers at the left and right ends of the front connecting member.
  • a rear fixture is provided at both left and right ends of the rear connecting member, and releasably connected to the rear legs of the two strollers.
  • An upper fixing device is provided which is releasably connected to the hand frame of the stroller.
  • At least one of the front leg, the rear leg, and the hand frame of the stroller has a non-circular cross-sectional shape
  • the front fixture, At least one of the rear fixture and the upper fixture has a fixing surface that matches the non-circular cross-sectional shape.
  • the device in any one of the first to sixth aspects, is folded from a device folded state in which the first link member and the third link member are drawn toward the second link member side.
  • a rotation restricting means is provided so that the angle between the first link member and the third link member is restricted in the device deployed state when switching to the device deployed state when the baby carriage is attached to the stroller. It is characterized by that.
  • a stroller connecting device that can firmly connect two strollers and that can switch two strollers in a connected state from a deployed state to a folded state.
  • the perspective view which showed the stroller coupling device by one embodiment of the present invention The perspective view which showed the state which mounted
  • worn the stroller coupling device shown in FIG. The front view which showed typically the state which connected two strollers side by side with the stroller coupling device shown in FIG.
  • wore the stroller with the stroller coupling device shown in FIG. The side view which showed the link structure of the state which mounted
  • worn the stroller coupling device shown in FIG. The perspective view which showed the state which mounted
  • FIG. 1 and FIG. The perspective view which showed the vehicle body structure of the stroller shown in FIG.
  • the figure which showed the other example of the fixing tool of the stroller coupling device. The figure which showed the other example of the fixing tool of the stroller coupling device.
  • the figure which showed the other example of the fixing tool of the stroller coupling device The figure which showed the other example of the fixing tool of the stroller coupling device.
  • the figure which showed the other example of the fixing tool of the stroller coupling device The figure which showed the other example of the fixing tool of the stroller coupling device.
  • the figure which showed the other example of the fixing tool of the stroller coupling device. The figure which showed the other example of the fixing tool of the stroller coupling device.
  • the stroller connected using the stroller connecting device according to the present embodiment has the unfolded state (when used) shown in FIG. 18 as the link structure and the folded state (when stored) shown in FIG. 19 as the link structure. It can be deformed between.
  • the configuration of the stroller will be described focusing on the deployed state.
  • the stroller 50 includes a vehicle body 51, a seat 52 supported by the vehicle body 51, a hood 53 disposed above the seat 52, and a basket 54 disposed below the seat 52. I have.
  • the vehicle body 51 includes a frame portion 55, and a front wheel 56 and a rear wheel 57 that movably support the frame portion 55.
  • the frame part 55 is a part constituting the frame structure of the vehicle body 51. That is, the frame portion 55 connects the pair of front legs 58, the pair of rear legs 59, and the pair of armrests 60 that are disposed on both sides in the left-right direction (width direction) of the stroller 50 (the vehicle body 51).
  • the front wheel 56 is provided at the lower end of the front leg 58
  • the rear wheel 57 is provided at the lower end of the rear leg 59.
  • the upper end portions of the front legs 58 and the rear legs 59 and the leg mounting portions 64 at the lower end of the armrest 60 are connected to each other via a fulcrum pin 65. The same applies to the other side of the vehicle body 51.
  • the hand push frame 61 includes a pair of left and right handle bars 66 and a grip bar 67 extended so as to connect the upper parts of the handle bars 66.
  • Each handle bar 66 has a shape that can be divided into two parts, an upper barb part 66b and a lower barb part 66c, with a bent part 66a in the middle as a boundary.
  • the upper collar portion 66b and the lower collar portion 66c are integrally formed by bending a single metal pipe material.
  • An upper bracket 68 is attached to the lower collar 66c through a rivet so as not to move.
  • An upper end portion of the armrest 60 is attached to the upper bracket 68 via an upper pin 69.
  • the rear end portion of the front interlocking rod (front interlocking member) 70 and the front end portion of the rear interlocking rod (rear interlocking member) 71 are interposed via the lower pins 72. And are rotatably connected.
  • the front end of the front interlocking rod 70 is rotatably connected to the front leg 58 via a front connection pin 73.
  • a rear end portion of the rear interlocking rod 71 is rotatably connected to the rear leg 59 via a rear connection pin 74.
  • a lower bracket 75 is fixed to the rear leg 59.
  • the lower end of the handle bar 66 is in contact with the lower bracket 75 and is received in the vertical direction by the rear leg 59.
  • An opening / closing lock mechanism 76 is provided around the lower pin 72 to restrain the stroller 50 in the expanded state and the folded state.
  • the lower bracket 75 may be formed integrally with the rear leg 59.
  • the front leg 58, the rear leg 59, the armrest 60, the handle bar 66, the front interlocking bar 70, and the rear interlocking bar 71 form link mechanisms on the left and right of the frame part 55 of the vehicle body 51, respectively.
  • the configuration of the left and right link mechanisms is the same.
  • the upper collar portion 66b of the hand push frame 66, the armrest 60, and the front leg 58 are linearly arranged.
  • the stroller coupling device 1 includes a front coupling member 2 for coupling the front legs 58 of the two strollers 50 and the rear legs of the two strollers 50.
  • the rear connection member 3 for connecting 59 to each other and the upper connection member 4 for connecting the hand push frames 61 of the two strollers 50 are provided.
  • the front connection member 2, the rear connection member 3, and the upper connection member 4 are substantially rod-shaped members extending in the left-right direction, and have a common length.
  • the stroller coupling device 1 further includes a first link member 5, a second link member 6, a third link member 7, and a first link member for coupling the front coupling member 2, the rear coupling member 3, and the upper coupling member 4 to each other.
  • a four-link member 8 is provided.
  • first link member 5 is fixed to the center in the left-right direction of the front connection member 2, and one end of the second link member 6 is fixed to the center in the left-right direction of the rear connection member 3.
  • the other end of the first link member 5 is connected to the other end of the second link member 6 so as to be rotatable around a central rotation axis 9 extending in the left-right direction.
  • One end of the third link member 7 is connected to the other end of the first link member 5 and the second link member 6 so as to be rotatable around the central rotation axis 9.
  • One end of a fourth link member 8 is connected to the other end of the third link member 7 so as to be rotatable around an upper rotation axis 10 extending in the left-right direction.
  • the other end of the fourth link member 8 is fixed to the central portion in the left-right direction of the upper connecting member 4.
  • the stroller coupling device 1 couples the side surfaces of two strollers 50 arranged side by side.
  • the stroller coupling device 1 having the above configuration includes a central joint portion 11 and an upper joint portion 12 as shown in FIGS. 5 to 7, and first to fourth link members around both joint portions 11 and 12. By rotating 5 to 8, the entire apparatus can be switched between the apparatus expanded state (FIG. 6) and the apparatus folded state (FIG. 7).
  • Rotation limiting means 13 is provided so as to be limited at. That is, the rotation restricting means 13 is in contact with the first link member 5 in the apparatus deployed state shown in FIG. 1 by the front end portion of the third link member 7 being in contact with the front surface of the first link member 5. The rotation operation relative to the third link member 7 is limited.
  • the third link member 7 is formed with an article receiving portion 14 that functions as a cup holder or an accessory case.
  • the article receiver 14 is formed so as to be in a posture in which an article can be placed in the unfolded state.
  • the place where the article receiving portion 14 is formed is not limited to the third link member 7, and the article receiving portion 14 may be formed on the first link member 5, the second link member 6, or the fourth link member 8.
  • front fixtures 15 that are releasably connected to the front legs 58 of the two strollers 50 are provided on the left and right ends of the front coupling member 2 of the stroller coupling device 1.
  • the rear fixing member 16 that is releasably connected to the rear legs 59 of the two strollers 50 is provided at the left and right ends of the rear connecting member 3.
  • upper and lower fixtures 17 that are releasably connected to the hand push frames 66 of the two strollers 50 are provided at the left and right ends of the upper connecting member 4.
  • the front leg 58, the rear leg 59, and the hand push frame 66 of the stroller 50 have non-circular cross-sectional shapes, respectively, and the front fixture 15, the rear fixture 16, and the upper part.
  • Each of the fixing portions 17 has a fixing surface that matches the non-circular cross-sectional shapes of the front leg 58, the rear leg 59, and the hand push frame 66 of the stroller 50.
  • the front fixing tool 15, the rear fixing tool 16, and the upper fixing tool 17 each include an opening / closing piece 18 having one end rotatably connected to the front connecting member 2, the rear connecting member 3, and the rear connecting member 4. .
  • One end of a locking piece 19 is rotatably connected to the other end of the opening / closing piece 18.
  • a protrusion 20 having a tapered surface is formed on the inner surface of the distal end portion of the locking piece 19, and the taper surface of the protrusion 20 is a taper of the protrusion 21 formed on the connecting members 2, 3, 4 side. Engage with the surface.
  • the protrusions 20 on the fixing tools 15, 16, 17 side and the protrusions 21 on the connecting members 2, 3, 4 side are slid through both tapered surfaces, and the protrusions 20, 21 are fixed by snap coupling. .
  • the front fixing member 15, the rear fixing member 16, and the upper fixing member 17 of the stroller coupling device 1 are attached to the front leg 58, the rear leg 59, and the hand push frame 66 of the stroller 50 by the fixing surface of the noncircular cross section.
  • rotation of the front fixing member 15, the rear fixing member 16, and the upper fixing member 17 of the stroller coupling device 1 around the longitudinal axes of the front leg 58, the rear leg 59, and the hand push frame 66 is limited. . Therefore, the two strollers 50 can be firmly coupled by the stroller coupling device 1.
  • the stroller coupling device 1 has a first link member 5, a second link member 6,
  • the central joint portion 11 that rotatably connects the other ends of the third link member 7 substantially coincides with the joint portion that rotatably connects the upper ends of the front legs 58 and the rear legs 59 of the stroller 50.
  • the stroller coupling device 1 when mounted on the stroller 50, is an upper joint portion 12 that rotatably connects the third link member 7 and the fourth link member 8 when viewed from the lateral direction. However, it substantially coincides with the joint portion that rotatably connects the armrest 60 of the stroller 50 to the hand push frame 66.
  • the stroller coupling device 1 when the stroller coupling device 1 according to the present embodiment is viewed from the lateral direction in a state where it is mounted on the stroller 50, the first link member 5, the second link member 6, and the third link member 7 are respectively The front leg 58, the rear leg 59, and the armrest 60 of the stroller are substantially coincident with each other. In the expanded state, the first link member 5 and the third link member 7 are substantially linear as a whole.
  • rotation axes 9 and 10 of the joint portions 11 and 12 of the stroller coupling device 1 and the rotation axis of the joint portions of the stroller 50 do not necessarily need to completely coincide with each other, even if both rotation axes are slightly deviated. Folding operation is possible.
  • two strollers can be firmly coupled side by side by the stroller coupling device 1 configured by integrating a plurality of components.
  • the stroller coupling device 1 since the stroller coupling device 1 has an integrated configuration, the fixing positions of the fixtures 15, 16, and 17 with respect to the stroller 50 are automatically determined, so that erroneous assembly can be prevented.
  • the two strollers 50 in the coupled state can be smoothly switched from the expanded state to the folded state.
  • the provision of the article receiving portion 14 in the stroller coupling device 1 can increase added value.
  • FIGS. 11 to 15 members having the same functions as those in the embodiment shown in FIG. 1 are denoted by the same reference numerals.
  • the stroller coupling device 30 has a link structure common to the stroller coupling device 1 shown in FIG. 1, but the third link member 7 is not provided with an article receiving portion, and the fourth link. The difference is that the length of the member 8 is increased.
  • the third link member 7 has a shape similar to the armrest 60 of the stroller 50 (see FIG. 16). . Therefore, as shown in FIGS. 14 and 15, the degree of design harmony between the armrest 60 of the stroller 50 and the third link member 7 of the stroller coupling device 30 can be increased.
  • the handle bar 66 of the stroller 50 and the stroller coupling device 30 are arranged as shown in FIGS. 14 and 15.
  • the degree of design harmony with the fourth link member 8 can be increased.
  • the fixing tool for fixing the stroller coupling device to the stroller is not limited to the structure described above, and various fixing tools can be used.
  • a fixture 30 having a hook-and-loop fastener can be used.
  • the fixture 31 of the attachment structure which can be attached or detached using the elastic deformation of a member can also be used.
  • a fixing tool 32 of a type having a hinge structure and screwed can also be used.
  • the fixing tool 33 provided with the clasp can also be used.
  • a fixture 34 having a ratchet structure can also be used.
  • a fixture 35 for fixing by using an attractive force by a magnet can also be used.
  • a fixture 36 having a slide mechanism can be used.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
  • Surgical Instruments (AREA)
PCT/JP2015/084584 2014-12-18 2015-12-09 ベビーカー連結装置 WO2016098671A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1020177018921A KR102306929B1 (ko) 2014-12-18 2015-12-09 유모차 연결 장치
JP2016564814A JP6684530B2 (ja) 2014-12-18 2015-12-09 ベビーカー連結装置
CN201580068436.7A CN107107937B (zh) 2014-12-18 2015-12-09 婴儿车连结装置
HK18102643.7A HK1243389A1 (zh) 2014-12-18 2018-02-23 嬰兒車連結裝置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014-256734 2014-12-18
JP2014256734 2014-12-18

Publications (1)

Publication Number Publication Date
WO2016098671A1 true WO2016098671A1 (ja) 2016-06-23

Family

ID=56126563

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2015/084584 WO2016098671A1 (ja) 2014-12-18 2015-12-09 ベビーカー連結装置

Country Status (6)

Country Link
JP (1) JP6684530B2 (zh)
KR (1) KR102306929B1 (zh)
CN (1) CN107107937B (zh)
HK (1) HK1243389A1 (zh)
TW (1) TWI677448B (zh)
WO (1) WO2016098671A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102297086B1 (ko) * 2020-05-20 2021-09-02 주식회사 브랜뉴인터내셔널 사용 편의성을 향상시킨 유모차
US11472462B1 (en) 2021-11-15 2022-10-18 Bran-New International Baby wagon with improved ease of use

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60127282U (ja) * 1984-02-04 1985-08-27 山田　春樹 ベビ−カ−の連結具
JPH09263247A (ja) * 1996-03-27 1997-10-07 Combi Corp 折りたたみ式の着座装置
GB2334010A (en) * 1999-02-23 1999-08-11 Nina Maddocks Double push chair
US20090289440A1 (en) * 2008-05-23 2009-11-26 Shad Harry Besikof Dual independent side-by-side stroller
DE202010008141U1 (de) * 2010-07-23 2010-11-04 Beger, Udo Zwillings- oder Drillingswagen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7731220B2 (en) * 2006-12-19 2010-06-08 Wonderland Nurserygoods Co., Ltd. Frame assembly for double-seat baby stroller
KR101902271B1 (ko) * 2011-11-01 2018-10-01 콤비 가부시키가이샤 절첩이 가능한 베이비 카
US20140265258A1 (en) * 2013-03-12 2014-09-18 Pooya Lalehzri Detachable side-by-side stroller
CN203666749U (zh) * 2013-12-13 2014-06-25 胡永千 一种婴儿车
CN105857379A (zh) * 2016-04-11 2016-08-17 好孩子儿童用品有限公司 一种双人推车

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60127282U (ja) * 1984-02-04 1985-08-27 山田　春樹 ベビ−カ−の連結具
JPH09263247A (ja) * 1996-03-27 1997-10-07 Combi Corp 折りたたみ式の着座装置
GB2334010A (en) * 1999-02-23 1999-08-11 Nina Maddocks Double push chair
US20090289440A1 (en) * 2008-05-23 2009-11-26 Shad Harry Besikof Dual independent side-by-side stroller
DE202010008141U1 (de) * 2010-07-23 2010-11-04 Beger, Udo Zwillings- oder Drillingswagen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102297086B1 (ko) * 2020-05-20 2021-09-02 주식회사 브랜뉴인터내셔널 사용 편의성을 향상시킨 유모차
US11472462B1 (en) 2021-11-15 2022-10-18 Bran-New International Baby wagon with improved ease of use

Also Published As

Publication number Publication date
JPWO2016098671A1 (ja) 2017-09-28
TWI677448B (zh) 2019-11-21
JP6684530B2 (ja) 2020-04-22
KR102306929B1 (ko) 2021-09-29
CN107107937A (zh) 2017-08-29
HK1243389A1 (zh) 2018-07-13
CN107107937B (zh) 2020-05-15
KR20170095293A (ko) 2017-08-22
TW201630770A (zh) 2016-09-01

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