JP2004359053A - Seat for childcare apparatus - Google Patents

Seat for childcare apparatus Download PDF

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Publication number
JP2004359053A
JP2004359053A JP2003158407A JP2003158407A JP2004359053A JP 2004359053 A JP2004359053 A JP 2004359053A JP 2003158407 A JP2003158407 A JP 2003158407A JP 2003158407 A JP2003158407 A JP 2003158407A JP 2004359053 A JP2004359053 A JP 2004359053A
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JP
Japan
Prior art keywords
cover member
ventilation
seat
hole
backrest
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.)
Granted
Application number
JP2003158407A
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Japanese (ja)
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JP4248311B2 (en
Inventor
健造 ▲葛▼西
Kenzo Kasai
Haruo Kono
治生 河野
Makoto Fukui
誠 福井
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Aprica Kassai KK
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Aprica Kassai KK
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Filing date
Publication date
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Priority to JP2003158407A priority Critical patent/JP4248311B2/en
Publication of JP2004359053A publication Critical patent/JP2004359053A/en
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Publication of JP4248311B2 publication Critical patent/JP4248311B2/en
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  • Chair Legs, Seat Parts, And Backrests (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide a seat for a childcare apparatus which can remove heat or moisture residing in a space between the back of a child and the backrest section when required without increasing the number of parts. <P>SOLUTION: A through hole 4 for guiding a belt and an opening 5 for ventilation are provided on the backrest section 3. To the back surface of the backrest section 3, a cover member 10 for covering and concealing the through hole for guiding the belt is turnably attached. The cover member 10 has a through hole 11 for ventilation. When the cover member 10 is located at a first position, the opening 5 for ventilation on the backrest section 3 and the through hole 11 for ventilation on the cover member 10 are aligned. When the cover member 10 is located at a second position, the opening 5 for ventilation on the backrest section 3 and the through hole 11 for ventilation on the cover member 10 are placed under a non-aligned state, and a ventilation path is shut off. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

【0001】
【発明の属する技術分野】
この発明は、育児器具の座席に関し、特に背もたれ部に肩ベルトを前後に通過させるベルト案内用貫通穴を設けている育児器具の座席に関するものである。
【0002】
【従来の技術】
背もたれ部にベルト案内用貫通穴を有する育児器具として、例えば、チャイルドシートや乳母車等がある。
【0003】
これらのチャイルドシートや乳母車では、肩ベルトを含むシートベルトによって座席に着座した子供の身体を拘束している。通常、肩ベルトの高さを成長する子供の身体に適合できるようにするために、背もたれ部にはベルト案内用貫通穴が上下方向に複数個設けられている。
【0004】
背面側から見た育児器具座席の美観を損ねないようにするために、背もたれ部にベルト案内用貫通穴を覆うカバー部材を設けるのが望ましい。
【0005】
育児器具の座席において要求されることは、座席に着座した子供に対して快適な環境を与えるようにすることである。
【0006】
【発明が解決しようとする課題】
シートベルトによって身体を拘束された子供の背中は、常に座席の背もたれ部に接するか近接している。そのため、子供の背中と座席の背もたれ部との間に、熱気や湿気が滞留し易い。この熱気や湿気は、子供に不快感を与え、極端な場合には、子供の健康に悪影響を及ぼす。
【0007】
背もたれ部に通気のための開口を設けておけば、熱気や湿気の滞留を防ぐことができる。しかし、風の強いときや、寒い季節には、その開口から強風や冷気が座席内に入り込むので、開口を開けっ放しにしておくのは好ましくない。
【0008】
通気用開口を開閉可能にするための部材を特別に設けることも考えられるが、そのようにすれば部品点数が増加しコスト高を招く。
【0009】
この発明の目的は、部品点数を増加させることなく、必要に応じて子供の背中と背もたれ部との間に滞留する熱気や湿気を取り除くことのできる育児器具の座席を提供することである。
【0010】
この発明の他の目的は、背面側から見た育児器具の座席の美観を損ねないようにすることである。
【0011】
【課題を解決するための手段】
この発明は、座部と、肩ベルトを前後に通過させるベルト案内用貫通穴を有する背もたれ部とを備えた育児器具の座席を前提とし、次のことを特徴とする。
【0012】
すなわち、背もたれ部には、通気のための通気用開口が設けられている。背もたれ部の背面には、ベルト案内用貫通穴を覆うカバー部材が第1の位置と第2の位置との間を変位可能に取り付けられている。このカバー部材は、通気のための通気用貫通穴を有している。カバー部材が第1の位置にあるとき、背もたれ部の通気用開口とカバー部材の通気用貫通穴とが整列し、カバー部材が第2の位置にあるとき、背もたれ部の通気用開口とカバー部材の通気用貫通穴とが非整列状態になり通気路を遮断している。
【0013】
上記構成の本発明によれば、ベルト案内用貫通穴を覆うためのカバー部材に通気用開口を開閉するための機能を持たせたので、部品点数を増加することなく快適な環境を与え得る育児器具の座席を提供できる。
【0014】
カバー部材の移動操作を容易に行なえるようにするために、一つの実施形態では、カバー部材の両側部に、側方に張り出して延びる1対の操作部を設けている。この実施形態では、この1対の操作部を手で掴んでカバー部材を変位させる。
【0015】
また、一つの実施形態では、カバー部材は、その下端部が背もたれ部に回動可能に連結されている。このカバー部材は、背もたれ部の背面に沿って位置している状態で、第1の位置と第2の位置との間を変位可能に設けられている。
【0016】
この発明の他の局面において、育児器具の座席は、背面側から見た美観を損ねないようにするために、背もたれ部の背面に、ベルト案内用貫通穴を覆うカバー部材を開閉可能に取り付けている。
【0017】
【発明の実施の形態】
この発明は、肩ベルト案内用貫通穴を有する背もたれ部を備えた育児器具に適用される。そのような育児器具として、チャイルドシート、乳母車、ベビーラック等があるが、以下の説明では、例示的にチャイルドシートについて説明する。
【0018】
図1は、この発明の一実施形態であるチャイルドシートを示す斜視図であり、図2は、その背面図である。チャイルドシート1は、座部2と、この座部2の後方端から立ち上がって延びている背もたれ部3とを備える。背もたれ部3は、リクライニング調節可能に設けられており、最大後傾角度ではほぼ水平状態になり、チャイルドシート1をベッド状の形態にする。図1は、椅子状の形態となっているチャイルドシート1を示している。
【0019】
チャイルドシート1は、図示を省略しているが、子供の身体を拘束するための5点式シートベルトを備えている。5点式シートベルトは、股ベルト部と、腰ベルト部と、肩ベルト部とを含む。図1から明らかなように、チャイルドシート1の背もたれ部3には、肩ベルトを前後に通過させるためのベルト案内用貫通穴4を有する。
【0020】
子供の身体の成長に伴って肩ベルトの高さを変更できるようにするために、ベルト案内用貫通穴4は、上下方向に複数個設けられている。図示した実施形態では、上下方向に5個並んだ貫通穴4が2列設けられている。2列あるのは、左右の肩ベルト用である。
【0021】
図1に示すように、チャイルドシート1の背もたれ部3には、ベルト案内用貫通穴4の近くで上下方向に複数個並んだ通気用開口5が設けられている。この通気用開口5も、左右の領域に各々1列設けられている。
【0022】
図2および図3に示すように、チャイルドシート1の背もたれ部3の背面には、ベルト案内用貫通穴4を覆うカバー部材10が第1の位置(図2に示す状態)と第2の位置(図3に示す状態)との間を変位可能に設けられている。図示した実施形態では、カバー部材10は、背もたれ部3の背面に沿って上下方向に位置変更可能になっている。図2に示す第1の位置では、カバー部材10は下方の位置にあり、図3に示す第2の位置では、カバー部材10は上方の位置にある。
【0023】
カバー部材10の上下位置の変更を容易に行なうようにするために、カバー部材10の両側部には、側方に張り出して延びている1対の操作部12が設けられている。カバー部材10の上下位置を変更しようとするときには、1対の操作部12を手で掴んで操作する。
【0024】
図2および図3から明らかなように、カバー部材10には、通気のための通気用貫通穴11が設けられている。通気用貫通穴11は、背もたれ部3の通気用開口5に対応して、左右の領域にそれぞれ上下方向に4個並んでいる。
【0025】
詳しい構造については後述するが、カバー部材10が図2に示す第1の位置(下方位置)にあるとき、背もたれ部3の通気用開口5とカバー部材10の通気用貫通穴11とが整列する。この状態を図10(a)に示す。この整列状態では、背もたれ部3に貫通した通気路が形成されるので、着座した子供の背中と背もたれ部3との間に滞留する熱気や湿気を取り除くことができる。
【0026】
カバー部材10が図3に示す第2の位置(上方位置)にあるとき、背もたれ部3の通気用開口5とカバー部材10の通気用貫通穴11とは非整列状態になる。この状態を図10(b)に示す。この非整列状態では、背もたれ部3の通気路は遮断されるので、冷気等が座席内に入り込むのを防止することができる。
【0027】
次に、チャイルドシート1の背もたれ部3とカバー部材10との接続構造を詳しく説明する。
【0028】
カバー部材10は、その下端部が背もたれ部3に回動可能に連結されている。図4および図5は、カバー部材10が後方に倒されている状態を示している。肩ベルトの高さを変更するとき、カバー部材10をこれらの図に示すように後方に倒し、背もたれ部3のベルト案内用貫通穴を露出させる。
【0029】
図5および図7に示すように、カバー部材10の下方端部分には、上下方向に長い長孔13が形成されている。これに対応して、背もたれ部3には、カバー部材10の長孔13内に位置する支持軸6が設けられる。図7(a)は、カバー部材10が第2の位置(上方位置)にある状態を示している。図7(b)は、カバー部材10が後方に倒されている状態を示している。図7(c)は、カバー部材10が第1の位置(下方位置)にある状態を示している。
【0030】
図4および図5に示すように、カバー部材10の両側部には、外側方に向かって突出している係合軸14および背もたれ部3側に向かって突出している係合突起15が設けられている。
【0031】
チャイルドシート1の背もたれ部3には、図6に示すように、カバー部材10の係合軸14および係合突起15に対応して、長孔7および係合帯8が設けられている。なお、カバー部材10は、力を加えれば容易に撓み弾性変形する樹脂材料によって形成されている。
【0032】
図8は、カバー部材10の係合軸14が背もたれ部3の長孔7内に入っている状態を示している。図8(a)に示す状態では、カバー部材10の係合軸14が第1の位置(下方位置)にあり、図8(b)に示す状態では、カバー部材10の係合軸14が第2の位置(上方位置)にある。
【0033】
図9は、カバー部材10の係合突起15と、背もたれ部3の係合帯8とが、異なった位置関係で係合している状態を示している。係合帯8は、上下方向に離れて位置する2個の係合凹部8a,8bを有する。係合帯8は、ある程度の弾力性を有する。
【0034】
図8(a)および図9(a)は、カバー部材10が第1の位置(下方位置)にある状態を示し、図8(b)および図9(b)は、カバー部材10が第2の位置(上方位置)にある状態を示している。カバー部材10が第1の位置にあるとき、カバー部材10の係合突起15は下方に位置する一方の係合凹部8bに係合する。したがって、カバー部材10の位置が固定される。
【0035】
図9(a)に示す状態から、カバー部材10の1対の操作部12を手で掴んで上方に動かすと、カバー部材10の係合突起15が2個の係合凹部間にある山を乗り越えて上方に位置する他方の係合凹部8aに係合する。こうして、カバー部材10の位置が固定される。
【0036】
以上説明したように、図示した実施形態では、背もたれ部3のベルト案内用貫通穴4を覆って隠すためのカバー部材10に、背もたれ部3の通気用開口5を開閉するための機能を持たせたので、少ない部品点数で快適な座席環境を与えることができる。
【0037】
また、背もたれ部の背面に、ベルト案内用貫通穴を覆うカバー部材を開閉可能に取付けているので、背面側から見た美観を損ねない。美観を損ねないという観点だけに注目するのであれば、カバー部材に必ずしも通気用貫通穴を設けなくてもよい。
【0038】
なお、図示した実施形態は例示的なものであるので、この発明と同一の範囲内、または均等の範囲内において、図示した実施形態に対して種々の修正や変形を加えることが可能である。
【図面の簡単な説明】
【図1】この発明の一実施形態を示す斜視図である。
【図2】図1に示すチャイルドシートの背面図である。
【図3】図1に示す状態から、カバー部材を上方に動かした状態を示している。
【図4】図3に示す状態から、カバー部材を後方に倒した状態を示している。
【図5】カバー部材の下端部と背もたれ部との連結部分を示す斜視図である。
【図6】背もたれ部3の一部を拡大して示す図である。
【図7】カバー部材の下端部と背もたれ部との連結部分を図解的に示す図である。
【図8】カバー部材の上方端部分と背もたれ部との連結部分を図解的に示す図である。
【図9】カバー部材の係合突起と背もたれ部の係合帯との係合状態を図解的に示す図である。
【図10】カバー部材の通気用貫通孔と背もたれ部3の通気用開口との整列および非整列状態を図解的に示す図である。
【符号の説明】
1 チャイルドシート、2 座部、3 背もたれ部、4 ベルト案内用貫通穴、5 通気用開口、6 支持軸、7 長孔、8 係合帯、8a,8b 係合凹部、10 カバー部材、11 通気用貫通穴、12 操作部、13 長孔、14 係合軸、15 係合突起。
[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a seat for a childcare device, and more particularly to a seat for a childcare device having a belt guide through hole in a backrest portion for passing a shoulder belt back and forth.
[0002]
[Prior art]
Examples of childcare equipment having a belt guide through hole in the backrest include a child seat and a baby carriage.
[0003]
In these child seats and baby carriages, the body of a child sitting on the seat is restrained by a seat belt including a shoulder belt. Normally, the backrest is provided with a plurality of through holes for guiding the belt in the vertical direction so that the height of the shoulder belt can be adapted to the body of the growing child.
[0004]
It is desirable to provide a cover member for covering the belt guide through hole in the backrest portion so as not to impair the aesthetic appearance of the childcare apparatus seat viewed from the back side.
[0005]
What is required in a child care appliance seat is to provide a comfortable environment for the child sitting on the seat.
[0006]
[Problems to be solved by the invention]
The back of a child whose body is restrained by a seat belt is always in contact with or close to the seat back. Therefore, hot air or moisture tends to stay between the back of the child and the backrest of the seat. This heat and moisture can cause discomfort to the child and, in extreme cases, adversely affect the child's health.
[0007]
By providing an opening for ventilation in the backrest portion, retention of hot air and moisture can be prevented. However, when the wind is strong or in the cold season, strong wind or cold air enters the seat from the opening, so it is not preferable to leave the opening open.
[0008]
It is conceivable to specially provide a member for opening and closing the ventilation opening. However, in such a case, the number of components is increased and the cost is increased.
[0009]
SUMMARY OF THE INVENTION An object of the present invention is to provide a seat for a childcare apparatus capable of removing hot air or moisture remaining between a child's back and a backrest as necessary without increasing the number of parts.
[0010]
Another object of the present invention is to prevent the appearance of the seat of the childcare apparatus from being viewed from the rear side.
[0011]
[Means for Solving the Problems]
The present invention is premised on a seat of a childcare device having a seat portion and a backrest portion having a belt guiding through hole for passing a shoulder belt back and forth, and is characterized by the following.
[0012]
That is, the backrest portion is provided with a ventilation opening for ventilation. A cover member that covers the belt guide through hole is mounted on the back surface of the backrest so as to be displaceable between a first position and a second position. The cover member has a ventilation through hole for ventilation. When the cover member is in the first position, the ventilation opening of the backrest is aligned with the ventilation through hole of the cover member, and when the cover member is in the second position, the ventilation opening of the backrest and the cover member are aligned. Are not aligned with the ventilation through holes, thereby blocking the ventilation path.
[0013]
According to the present invention having the above configuration, the cover member for covering the belt guide through-hole has the function of opening and closing the ventilation opening, so that a childcare that can provide a comfortable environment without increasing the number of parts. Equipment seats can be provided.
[0014]
In order to facilitate the operation of moving the cover member, in one embodiment, a pair of operating portions extending laterally and extending to the side are provided on both sides of the cover member. In this embodiment, the cover member is displaced by grasping the pair of operation units by hand.
[0015]
In one embodiment, the lower end of the cover member is rotatably connected to the backrest. The cover member is provided so as to be displaceable between a first position and a second position while being located along the back surface of the backrest.
[0016]
In another aspect of the present invention, the seat of the childcare device has a cover member that covers the belt guide through-holes openably and closably attached to the back surface of the backrest portion so as not to impair the appearance seen from the back side. I have.
[0017]
BEST MODE FOR CARRYING OUT THE INVENTION
INDUSTRIAL APPLICATION This invention is applied to the childcare apparatus provided with the backrest part which has the through-hole for shoulder belt guidance. Such a childcare device includes a child seat, a baby carriage, a baby rack, and the like. In the following description, a child seat will be described as an example.
[0018]
FIG. 1 is a perspective view showing a child seat according to an embodiment of the present invention, and FIG. 2 is a rear view thereof. The child seat 1 includes a seat portion 2 and a backrest portion 3 that rises from a rear end of the seat portion 2 and extends. The backrest portion 3 is provided so as to be capable of reclining adjustment, becomes substantially horizontal at the maximum backward inclination angle, and turns the child seat 1 into a bed shape. FIG. 1 shows a child seat 1 in the form of a chair.
[0019]
Although not shown, the child seat 1 includes a five-point seat belt for restraining a child's body. The five-point seat belt includes a crotch belt, a waist belt, and a shoulder belt. As is clear from FIG. 1, the backrest 3 of the child seat 1 has a belt guide through hole 4 for passing the shoulder belt back and forth.
[0020]
In order to be able to change the height of the shoulder belt with the growth of the child's body, a plurality of belt guide through holes 4 are provided in the vertical direction. In the illustrated embodiment, two rows of five through holes 4 arranged in the vertical direction are provided. Two rows are for left and right shoulder belts.
[0021]
As shown in FIG. 1, a plurality of ventilation openings 5 are provided in the backrest 3 of the child seat 1 near the belt guide through-holes 4 in the vertical direction. The ventilation openings 5 are also provided in one row in each of the left and right regions.
[0022]
As shown in FIGS. 2 and 3, a cover member 10 that covers the belt guide through hole 4 is provided on a back surface of the backrest 3 of the child seat 1 in a first position (a state shown in FIG. 2) and a second position ( (The state shown in FIG. 3). In the illustrated embodiment, the position of the cover member 10 can be changed in the vertical direction along the back surface of the backrest 3. In the first position shown in FIG. 2, the cover member 10 is in the lower position, and in the second position shown in FIG. 3, the cover member 10 is in the upper position.
[0023]
In order to easily change the vertical position of the cover member 10, a pair of operation parts 12 are provided on both sides of the cover member 10 so as to extend laterally and extend. When changing the vertical position of the cover member 10, the user operates the pair of operation units 12 by grasping the pair of operation units 12 by hand.
[0024]
As is clear from FIGS. 2 and 3, the cover member 10 is provided with a ventilation through hole 11 for ventilation. Four ventilation through-holes 11 are vertically arranged in the left and right regions, respectively, corresponding to the ventilation openings 5 of the backrest 3.
[0025]
Although the detailed structure will be described later, when the cover member 10 is at the first position (lower position) shown in FIG. 2, the ventilation opening 5 of the backrest 3 and the ventilation through hole 11 of the cover member 10 are aligned. . This state is shown in FIG. In this aligned state, an air passage penetrating through the backrest 3 is formed, so that hot air and moisture staying between the back of the seated child and the backrest 3 can be removed.
[0026]
When the cover member 10 is at the second position (upper position) shown in FIG. 3, the ventilation opening 5 of the backrest 3 and the ventilation through hole 11 of the cover member 10 are not aligned. This state is shown in FIG. In this non-aligned state, the ventilation path of the backrest 3 is blocked, so that cold air or the like can be prevented from entering the seat.
[0027]
Next, the connection structure between the backrest 3 of the child seat 1 and the cover member 10 will be described in detail.
[0028]
The lower end of the cover member 10 is rotatably connected to the backrest 3. 4 and 5 show a state in which the cover member 10 is tilted rearward. When changing the height of the shoulder belt, the cover member 10 is tilted rearward as shown in these figures to expose the through hole for the belt guide of the backrest 3.
[0029]
As shown in FIGS. 5 and 7, a vertically long slot 13 is formed in a lower end portion of the cover member 10. Correspondingly, the backrest 3 is provided with a support shaft 6 located in the long hole 13 of the cover member 10. FIG. 7A shows a state in which the cover member 10 is at the second position (upper position). FIG. 7B shows a state in which the cover member 10 is tilted backward. FIG. 7C shows a state where the cover member 10 is at the first position (lower position).
[0030]
As shown in FIGS. 4 and 5, on both sides of the cover member 10, an engaging shaft 14 protruding outward and an engaging protrusion 15 protruding toward the backrest 3 are provided. I have.
[0031]
As shown in FIG. 6, the backrest 3 of the child seat 1 is provided with an elongated hole 7 and an engagement band 8 corresponding to the engagement shaft 14 and the engagement projection 15 of the cover member 10. The cover member 10 is formed of a resin material that easily bends and elastically deforms when a force is applied.
[0032]
FIG. 8 shows a state in which the engagement shaft 14 of the cover member 10 is in the long hole 7 of the backrest 3. In the state shown in FIG. 8A, the engagement shaft 14 of the cover member 10 is at the first position (lower position), and in the state shown in FIG. 2 (upper position).
[0033]
FIG. 9 shows a state in which the engagement protrusion 15 of the cover member 10 and the engagement band 8 of the backrest 3 are engaged in different positional relationships. The engagement band 8 has two engagement recesses 8a and 8b located apart from each other in the vertical direction. The engagement band 8 has some elasticity.
[0034]
FIGS. 8A and 9A show a state in which the cover member 10 is at the first position (downward position). FIGS. 8B and 9B show that the cover member 10 is in the second position. (Upper position). When the cover member 10 is at the first position, the engagement protrusion 15 of the cover member 10 engages with one of the engagement recesses 8b located below. Therefore, the position of the cover member 10 is fixed.
[0035]
From the state shown in FIG. 9A, when the pair of operating portions 12 of the cover member 10 is grasped by hand and moved upward, the engaging projections 15 of the cover member 10 form a mountain between the two engaging concave portions. It engages with the other engaging concave portion 8a located above the vehicle. Thus, the position of the cover member 10 is fixed.
[0036]
As described above, in the illustrated embodiment, the cover member 10 for covering and concealing the belt guide through hole 4 of the backrest 3 has a function of opening and closing the ventilation opening 5 of the backrest 3. Therefore, a comfortable seat environment can be provided with a small number of parts.
[0037]
In addition, since the cover member that covers the belt guide through-hole is attached to the back of the backrest so as to be openable and closable, the appearance seen from the back side is not spoiled. If attention is paid only to the viewpoint that the appearance is not impaired, the cover member does not necessarily need to be provided with the ventilation through-hole.
[0038]
It should be noted that since the illustrated embodiment is merely an example, various modifications and variations can be made to the illustrated embodiment within the same or equivalent ranges as the present invention.
[Brief description of the drawings]
FIG. 1 is a perspective view showing an embodiment of the present invention.
FIG. 2 is a rear view of the child seat shown in FIG.
FIG. 3 shows a state in which a cover member has been moved upward from the state shown in FIG. 1;
FIG. 4 shows a state where the cover member is tilted backward from the state shown in FIG. 3;
FIG. 5 is a perspective view showing a connecting portion between a lower end portion of the cover member and a backrest portion.
FIG. 6 is an enlarged view showing a part of the backrest 3;
FIG. 7 is a view schematically showing a connection portion between a lower end portion of the cover member and a backrest portion.
FIG. 8 is a diagram schematically illustrating a connection portion between an upper end portion of the cover member and a backrest portion.
FIG. 9 is a view schematically showing an engagement state between an engagement protrusion of a cover member and an engagement band of a backrest.
FIG. 10 is a view schematically showing alignment and non-alignment of a ventilation through hole of a cover member and a ventilation opening of a backrest 3;
[Explanation of symbols]
REFERENCE SIGNS LIST 1 Child seat, 2 Seat, 3 Backrest, 4 Belt guide through hole, 5 Vent opening, 6 Support shaft, 7 Slot, 8 Engagement band, 8a, 8b Engagement recess, 10 Cover member, 11 Ventilation Through holes, 12 operation parts, 13 long holes, 14 engagement shafts, 15 engagement protrusions.

Claims (4)

座部と、肩ベルトを前後に通過させるベルト案内用貫通穴を有する背もたれ部とを備えた育児器具の座席において、
前記背もたれ部には、通気のための通気用開口が設けられており、
前記背もたれ部の背面には、前記ベルト案内用貫通穴を覆うカバー部材が第1の位置と第2の位置との間を変位可能に取り付けられており、
前記カバー部材は、通気のための通気用貫通穴を有しており、
前記カバー部材が前記第1の位置にあるとき、前記背もたれ部の通気用開口と前記カバー部材の通気用貫通穴とが整列し、前記カバー部材が前記第2の位置にあるとき、前記背もたれ部の通気用開口と前記カバー部材の通気用貫通穴とが非整列状態になり通気路を遮断していることを特徴とする、育児器具の座席。
In a seat of a childcare device having a seat portion and a backrest portion having a through hole for belt guide for passing the shoulder belt back and forth,
The backrest portion is provided with a ventilation opening for ventilation,
A cover member that covers the belt guide through hole is attached to a back surface of the backrest portion so as to be displaceable between a first position and a second position,
The cover member has a through hole for ventilation for ventilation,
When the cover member is at the first position, the ventilation opening of the backrest portion and the ventilation through hole of the cover member are aligned, and when the cover member is at the second position, the backrest portion Wherein the ventilation opening and the ventilation through hole of the cover member are not aligned to block the ventilation path.
前記カバー部材の両側部には、側方に張り出して延びる1対の操作部が設けられており、この1対の操作部を手で掴んで前記カバー部材を変位させる、請求項1に記載の育児器具の座席。2. The pair of operation parts according to claim 1, wherein a pair of operation parts extending laterally and extending is provided on both side parts of the cover member, and the cover member is displaced by grasping the pair of operation parts by hand. Child care equipment seat. 前記カバー部材は、その下端部が前記背もたれ部に回動可能に連結されており、
前記カバー部材は、前記背もたれ部の背面に沿って位置している状態で、前記第1の位置と前記第2の位置との間を変位可能に設けられている、請求項1または2に記載の育児器具の座席。
The cover member has a lower end portion rotatably connected to the backrest portion,
The said cover member is displaceably provided between the said 1st position and the said 2nd position in the state located along the back surface of the said backrest part, The Claim 1 or 2 characterized by the above-mentioned. Childcare equipment seat.
座部と、肩ベルトを前後に通過させるベルト案内用貫通穴を有する背もたれ部とを備えた育児器具の座席において、
前記背もたれ部の背面には、前記ベルト案内用貫通穴を覆うカバー部材が開閉可能に取り付けられていることを特徴とする、育児器具の座席。
In a seat of a childcare device having a seat portion and a backrest portion having a through hole for belt guide for passing the shoulder belt back and forth,
A seat for childcare equipment, wherein a cover member for covering the belt guide through-hole is attached to the back of the backrest so as to be openable and closable.
JP2003158407A 2003-06-03 2003-06-03 Childcare equipment seats Expired - Fee Related JP4248311B2 (en)

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Application Number Priority Date Filing Date Title
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JP4248311B2 JP4248311B2 (en) 2009-04-02

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010063532A (en) * 2008-09-09 2010-03-25 Toyota Boshoku Corp Vehicle seat
GB2566817A (en) * 2016-09-14 2019-03-27 Stroller Tech Ltd A stroller

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200473703Y1 (en) * 2012-12-07 2014-07-22 이지영 Infant car seat including covered rear surface frame

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010063532A (en) * 2008-09-09 2010-03-25 Toyota Boshoku Corp Vehicle seat
GB2566817A (en) * 2016-09-14 2019-03-27 Stroller Tech Ltd A stroller
GB2566817B (en) * 2016-09-14 2021-04-07 Stroller Tech Ltd A stroller

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