JP2009083844A - Pinch-proof member for stroller - Google Patents
Pinch-proof member for stroller Download PDFInfo
- Publication number
- JP2009083844A JP2009083844A JP2008238417A JP2008238417A JP2009083844A JP 2009083844 A JP2009083844 A JP 2009083844A JP 2008238417 A JP2008238417 A JP 2008238417A JP 2008238417 A JP2008238417 A JP 2008238417A JP 2009083844 A JP2009083844 A JP 2009083844A
- Authority
- JP
- Japan
- Prior art keywords
- stroller
- circular surface
- link
- end part
- pinch
- 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.)
- Pending
Links
- 230000002265 prevention Effects 0.000 claims description 10
- 210000001364 upper extremity Anatomy 0.000 claims description 5
- 230000003449 preventive effect Effects 0.000 abstract 1
- 239000000470 constituent Substances 0.000 description 2
Images
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
- B62B7/083—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 the wheel axes being moved from each other during folding
-
- 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
- B62B9/005—Safety means for traffic, e.g. lights, reflectors, mirrors etc.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
Description
この発明は、折り畳み可能なベビーカーに係り、とりわけ、折り畳み操作中または展開操作中に、回動自在に連結された2本のリンクの端部がなす角度に、指が挟み込まれてしまうのを防止する挟み込み防止部材に関する。 The present invention relates to a foldable stroller, and in particular, prevents a finger from being caught at an angle formed by the ends of two pivotally connected links during a folding operation or an unfolding operation. It is related with the pinching prevention member.
乳幼児を屋外に連れ出す場合に用いられるベビーカーのほとんどは、乳幼児を乗せる状態である展開状態から収納に適した折り畳み状態へ折り畳むことができるようになっている。 Most of the strollers used when taking out an infant outdoors can be folded from an unfolded state where the infant is placed into a folded state suitable for storage.
折り畳み可能なベビーカーにおいては、前脚や手押し杆等の各構成部材が回動自在に連結され、そして、各構成部材が回動することにより折り畳むことができるようになっている。 In the foldable baby stroller, the constituent members such as the front leg and the hand bar are rotatably connected, and can be folded by rotating the respective constituent members.
しかしながら、回動自在に連結された二つのリンク、例えば前脚と手押し杆の端部が角度に、指が挟み込まれてしまうといった不具合が生じる虞がある。 However, there is a risk that two links that are rotatably connected, for example, the front leg and the end of the hand-claw are angled and a finger is caught.
そこで、本発明は上記の点を考慮してなされたものであり、折り畳み操作中または展開操作中に、二つのリンクの端部がなす角度に指が挟み込まれてしまうことを防止することができるベビーカーの挟み込み防止部材を提供することを目的とする。 Therefore, the present invention has been made in consideration of the above points, and can prevent a finger from being caught at an angle formed by the ends of two links during a folding operation or an unfolding operation. It aims at providing the pinch prevention member of a stroller.
上記目的を達成するため、本発明のベビーカーの挟み込み防止部材は、第1端部(8)を有する第1リンク(1)と、第2端部(9)を有する第2リンク(2)とを備え、前記第1端部(8)と前記第2端部(9)とが互いに回動軸(5)において回動可能に連結され、そして、前記第1端部(8)に形成され前記回動軸(5)と直交する第1の円状面(6)と、前記第2端部(9)に形成され前記回動軸(5)と直交し前記第1の円状面(6)と密着する第2の円状面(7)と、を備える。 In order to achieve the above object, the pinch prevention member of the stroller of the present invention includes a first link (1) having a first end (8) and a second link (2) having a second end (9). The first end portion (8) and the second end portion (9) are rotatably connected to each other on a rotation shaft (5), and are formed on the first end portion (8). A first circular surface (6) orthogonal to the rotation axis (5) and a first circular surface (formed at the second end (9) and orthogonal to the rotation axis (5) ( 6) and a second circular surface (7) in close contact with.
好ましくは、前記第1端部(8)は、前記回動軸(5)と直交し前記第2端部(9)を収納する凹部(3)を有し、そして、前記第1の円状面(6)が、前記凹部(3)の両側の内面であって、前記第2の円状面(7)が、前記凹部(3)の両側の内面と各々対面する、前記第2端部(9)の両側の面であるとよい。 Preferably, the first end (8) has a recess (3) that is orthogonal to the pivot shaft (5) and accommodates the second end (9), and the first circular shape. The second end portion, wherein the surface (6) is an inner surface on both sides of the recess (3), and the second circular surface (7) faces the inner surfaces on both sides of the recess (3). It is good that it is a surface on both sides of (9).
好ましくは、前記第1の円状面(6)と前記第2の円状面(9)とが同心であるとよい。 Preferably, the first circular surface (6) and the second circular surface (9) are concentric.
好ましくは、前記第1の円状面と前記第2の円状面(9)との円心が、前記回動軸(5)に位置するとよい。 Preferably, the center of the first circular surface and the second circular surface (9) is located on the rotation shaft (5).
好ましくは、前記第1リンク(1)と前記第2リンク(2)とのどちらか一方が、ベビーカーの手押し杆であって、他方がベビーカーの前脚或いは後脚であるとよい。 Preferably, one of the first link (1) and the second link (2) is a push bar of a stroller and the other is a front leg or a rear leg of the stroller.
回動可能に連結される二つのリンクは、互いに密着する二つの円状面によって回転する
ことで、この二つのリンクの端部がなす角度をなくし、指を挟み込まれてしまうことを防止することができる。
The two links that are rotatably connected are rotated by two circular surfaces that are in close contact with each other, thereby eliminating the angle formed by the ends of the two links and preventing the fingers from being pinched. Can do.
以下、添付図面を参照して本発明の実施の形態について説明する。 Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.
図1及び図3は本発明の折り畳んだ状態及び展開状態を示す正視図であり、第1端部8を備える第1リンク1、第2端部9を備える第2リンク2によって挟み込み防止部材が構成されている。図2及び図4に示すように、上記第1端部8と第2端部9とは互いに回動軸5において回動可能に連結されていて、第1端部8には上記回動軸5にと直交する凹部3が形成されていて、第2端部9が上記凹部3に収納されている。
FIGS. 1 and 3 are front views showing the folded state and the unfolded state of the present invention. The pinching prevention member is sandwiched by the
また、図5は本発明の展開状態を示す斜視図であり、凹部3の両側の内面が回動軸5と直交する第1の円状面6として形成されていて、第2端部9の両側の面が各々上記第1の円状面6と密着する第2の円状面7として形成されている。
FIG. 5 is a perspective view showing a developed state of the present invention. The inner surfaces of both sides of the
さらに、上記第1の円状面6と第2の円状面7とは同心であって、円心が前記回動軸5に位置されている。
Further, the first
図6及び図7に示すように、第1リンク1はベビーカーの手押し杆であって、第2リンク2がベビーカーの前脚である。なお、第1リンク1がベビーカーの手押し杆であって、第2リンク2がベビーカーの後脚であってもよい。上記のように、互いに密着する上記二つの円状面によって回転することで、二つのリンクの端部がなす角度をなくし、指が挟み込まれてしまうことを防止することができる。
As shown in FIG.6 and FIG.7, the
1・・・第1リンク
2・・・第2リンク
3・・・凹部
5・・・回動軸
6・・・第1の円状面
7・・・第2の円状面
8・・・第1端部
9・・・第2端部
DESCRIPTION OF
Claims (5)
前記第1端部(8)と前記第2端部(9)とが互いに回動軸(5)において回動可能に連結され、
前記第1端部(8)に形成され、前記回動軸(5)と直交する第1の円状面(6)と、
前記第2端部(9)に形成され、前記回動軸(5)と直交し、前記第1の円状面(6)と密着する第2の円状面(7)と、を備えることを特徴とするベビーカーの挟み込み防止部材。 A stroller prevention member including a first link (1) having a first end (8) and a second link (2) having a second end (9),
The first end (8) and the second end (9) are connected to each other so as to be rotatable about a rotation axis (5),
A first circular surface (6) formed at the first end (8) and orthogonal to the pivot axis (5);
A second circular surface (7) formed at the second end (9), orthogonal to the pivot shaft (5), and in close contact with the first circular surface (6). A stroller prevention member characterized by the above.
前記第1の円状面(6)が、前記凹部(3)の両側の内面であって、
前記第2の円状面(7)が、前記凹部(3)の両側の内面と各々対面する、前記第2端部(9)の両側の面であることを特徴とする、請求項1に記載のベビーカーの挟み込み防止部材。 The first end has a recess (3) that is orthogonal to the pivot shaft (5) and that houses the second end (9);
The first circular surface (6) is an inner surface on both sides of the recess (3);
The said 2nd circular surface (7) is a surface of the both sides of the said 2nd edge part (9) which respectively faces the inner surface of the both sides of the said recessed part (3), The claim 1 characterized by the above-mentioned. A stroller prevention member according to the description.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200720044320.2U CN201102563Y (en) | 2007-09-29 | 2007-09-29 | Pinch-proof structure of bassinet |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2009083844A true JP2009083844A (en) | 2009-04-23 |
Family
ID=39949585
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008238417A Pending JP2009083844A (en) | 2007-09-29 | 2008-09-17 | Pinch-proof member for stroller |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP2009083844A (en) |
CN (1) | CN201102563Y (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010247827A (en) * | 2009-04-16 | 2010-11-04 | Radio Flyer Inc | No-pinch steering mechanism |
GB2475978A (en) * | 2009-12-04 | 2011-06-08 | Wonderland Nursery Goods | Infant carrier apparatus with a joint structure having an anti-pinch safety feature |
US20110142533A1 (en) * | 2009-12-16 | 2011-06-16 | Lerado (Zhong Shan) Industrial Co., Ltd. | Joint assembly for baby stroller |
EP2363335A1 (en) * | 2010-03-03 | 2011-09-07 | Sung-Tsun Wu | Clamp-proof joint |
US20130154240A1 (en) * | 2011-12-19 | 2013-06-20 | Ze-hua Yi | Baby carriage |
CN104326010A (en) * | 2014-11-14 | 2015-02-04 | 宁波爱贝丽运动用品有限公司 | Pedal regulating mechanism of child cart |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102009679B (en) * | 2009-11-24 | 2012-11-28 | 好孩子儿童用品有限公司 | Stroller |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01112603A (en) * | 1986-07-28 | 1989-05-01 | Matsushita Electric Works Ltd | Parallel crank type movable arm |
JP2005153868A (en) * | 2003-11-21 | 2005-06-16 | Armon Ltd | Foldable push chair and connection member for push chair |
JP2007098995A (en) * | 2005-09-30 | 2007-04-19 | Combi Corp | Stroller |
-
2007
- 2007-09-29 CN CN200720044320.2U patent/CN201102563Y/en not_active Ceased
-
2008
- 2008-09-17 JP JP2008238417A patent/JP2009083844A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01112603A (en) * | 1986-07-28 | 1989-05-01 | Matsushita Electric Works Ltd | Parallel crank type movable arm |
JP2005153868A (en) * | 2003-11-21 | 2005-06-16 | Armon Ltd | Foldable push chair and connection member for push chair |
JP2007098995A (en) * | 2005-09-30 | 2007-04-19 | Combi Corp | Stroller |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010247827A (en) * | 2009-04-16 | 2010-11-04 | Radio Flyer Inc | No-pinch steering mechanism |
GB2475978A (en) * | 2009-12-04 | 2011-06-08 | Wonderland Nursery Goods | Infant carrier apparatus with a joint structure having an anti-pinch safety feature |
GB2475978B (en) * | 2009-12-04 | 2012-09-12 | Wonderland Nursery Goods | Infant carrier apparatus with a joint structure having an anti-pinch safety feature |
US8353520B2 (en) | 2009-12-04 | 2013-01-15 | Wonderland Nurserygoods Company Limited | Infant carrier apparatus with a joint structure having an anti-pinch safety feature |
US20110142533A1 (en) * | 2009-12-16 | 2011-06-16 | Lerado (Zhong Shan) Industrial Co., Ltd. | Joint assembly for baby stroller |
EP2363335A1 (en) * | 2010-03-03 | 2011-09-07 | Sung-Tsun Wu | Clamp-proof joint |
US20130154240A1 (en) * | 2011-12-19 | 2013-06-20 | Ze-hua Yi | Baby carriage |
US8833794B2 (en) * | 2011-12-19 | 2014-09-16 | Wonderland Nurserygoods Company Limited | Baby carriage |
CN104326010A (en) * | 2014-11-14 | 2015-02-04 | 宁波爱贝丽运动用品有限公司 | Pedal regulating mechanism of child cart |
CN104326010B (en) * | 2014-11-14 | 2016-08-17 | 宁波爱贝丽运动用品有限公司 | A kind of pedal governor motion of children trolley |
Also Published As
Publication number | Publication date |
---|---|
CN201102563Y (en) | 2008-08-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2009083844A (en) | Pinch-proof member for stroller | |
US8191919B2 (en) | Locking device for a stroller | |
JP2015224023A (en) | Hinge assembly for folding type baby carriage | |
JP2014091517A (en) | Stroller | |
US20240188728A1 (en) | Foldable bassinet | |
JP5037703B2 (en) | Walking assistance vehicle | |
US20110217111A1 (en) | Clamp-proof joint | |
TW200848138A (en) | Leg member for transformable toy | |
JP2005153868A (en) | Foldable push chair and connection member for push chair | |
JP2000218068A (en) | Scissors | |
JP2005096590A (en) | Baby carriage | |
JP2018532522A (en) | Foldable integrated table tennis table | |
JP2009213549A (en) | Table and leg support structure for table | |
JP2010136994A (en) | Folding table | |
EP2363335A1 (en) | Clamp-proof joint | |
TWM491101U (en) | Hinge composed of plural moveable joints | |
JP4397661B2 (en) | stroller | |
JP4229854B2 (en) | 2-axis hinge mechanism | |
JP2007044986A (en) | Triangle | |
KR200275876Y1 (en) | Hinge for a furniture | |
JP2004313424A (en) | Clip | |
JP2010158774A (en) | Clip | |
CN209079962U (en) | Folding device and child carrier with Folding device | |
US11999402B2 (en) | Storage assembly and child carrier therewith | |
JP5393865B2 (en) | Folding chair |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20101210 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20120710 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20121010 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20121015 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20121112 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20121115 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20121210 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130212 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20130513 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20130516 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20130806 |