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JP2019030388A - Infant circle - Google Patents

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JP2019030388A
JP2019030388A JP2017151898A JP2017151898A JP2019030388A JP 2019030388 A JP2019030388 A JP 2019030388A JP 2017151898 A JP2017151898 A JP 2017151898A JP 2017151898 A JP2017151898 A JP 2017151898A JP 2019030388 A JP2019030388 A JP 2019030388A
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vertical frame
connecting member
circle
infant
frame
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JP6914521B2 (en
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立壮 石迫
Tatsumasa Ishisako
立壮 石迫
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Nihon Ikuji Co Ltd
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Nihon Ikuji Co Ltd
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Abstract

【課題】縦枠が内側に傾斜する幼児用サークルであって、下枠の省略が可能な幼児用サークルを提供する。【解決手段】本発明の一態様に係る幼児用サークル１００は、環状に配置され内側に傾斜する複数の縦枠１０と、隣り合う縦枠１０を渡すように張られメッシュ部５１を有する側面シート５０と、底面に位置する非伸縮性の底面シート６０と、を備え、各縦枠１０の下端部分は非伸縮性の底面シート６０に固定され外側への移動が制限されている。【選択図】図１PROBLEM TO BE SOLVED: To provide an infant circle in which a vertical frame is inclined inward and a lower frame can be omitted. SOLUTION: An infant circle 100 according to one aspect of the present invention is a side sheet having a plurality of vertical frames 10 arranged in an annular shape and inclined inward, and a mesh portion 51 stretched so as to pass adjacent vertical frames 10. 50 and a non-stretchable bottom sheet 60 located on the bottom surface are provided, and the lower end portion of each vertical frame 10 is fixed to the non-stretchable bottom sheet 60 to restrict outward movement. [Selection diagram] Fig. 1

Description

本発明は、幼児の移動を制限する幼児用サークルに関する。   The present invention relates to an infant circle for restricting infant movement.

幼児用サークルは複数のパネルを環状に連結して構成されるものの他、軽量化を図るためにパネルに代えて上枠、下枠、及び縦枠からなる骨組みにメッシュシートを張って構成した軽量型のものも市販されている。ただし、軽量型の幼児用サークルは、幼児が内側から側面を押したときに転倒するおそれがあることから、下記の特許文献１では、側面を内側に傾斜させて転倒しにくくしたものが提案されている。   In addition to being constructed by connecting multiple panels in a ring, the infant circle is a lightweight construction in which a mesh sheet is stretched over a framework consisting of an upper frame, a lower frame, and a vertical frame instead of the panel to reduce the weight. Types are also commercially available. However, since the light-weight infant circle may fall when the infant pushes the side face from the inside, the following Patent Document 1 proposes a thing that makes the side face tilted inward and difficult to fall. ing.

特開２０１６−１９６７６号公報JP 2016-19676 A

ここで、上述した軽量型の幼児用サークルから下枠を無くすことができれば、側面に出入口を設けたときに幼児がつまずきにくく、また、一層の軽量化を図ることができる。ところが、側面を内側に傾斜させた幼児用サークルは、縦枠が内側に傾斜しているため、下枠を無くしてしまうと縦枠の下端部分が外側に広がって全体の形状を保つことができなくなるおそれがある。また、縦枠同士がメッシュシートで連結されているとしても、メッシュシートは伸びやすいため、縦枠の下端部分が外側に広がるのを抑制することはできない。   Here, if the lower frame can be eliminated from the light-weight infant circle described above, it is difficult for the infant to trip when the doorway is provided on the side surface, and further weight reduction can be achieved. However, since the vertical frame is tilted inward, the infant's circle whose side is tilted inward can maintain the overall shape if the lower frame is removed and the lower end of the vertical frame spreads outward. There is a risk of disappearing. Even if the vertical frames are connected to each other with a mesh sheet, the mesh sheet is easily stretched, and thus it is not possible to prevent the lower end portion of the vertical frame from spreading outward.

本発明は、以上のような事情に鑑みてなされたものであり、縦枠が内側に傾斜した幼児用サークルであって、下枠の省略が可能な幼児用サークルを提供することを目的としている。   The present invention has been made in view of the above circumstances, and an object thereof is to provide an infant circle whose vertical frame is inclined inward and in which the lower frame can be omitted. .

本発明の一態様に係る幼児用サークルは、環状に配置され、それぞれが内側に傾斜する複数の縦枠と、隣り合う縦枠を渡すように張られメッシュ部を有する側面シートと、底面に位置する非伸縮性の底面シートと、を備え、各縦枠の下端部分は前記非伸縮性の底面シートに固定され外側への移動が制限されている。   The circle for infants according to one embodiment of the present invention is arranged in an annular shape, each of which is inclined to the inside, a side sheet having a mesh portion stretched so as to pass adjacent vertical frames, and a bottom surface. A non-stretchable bottom sheet, and a lower end portion of each vertical frame is fixed to the non-stretchable bottom sheet and movement to the outside is restricted.

この構成によれば、非伸縮性の底面シートによって各縦枠の下端部分の外側への移動が制限されるため、下枠がなくとも幼児用サークル全体の形状を維持することができる。   According to this structure, since the movement to the outer side of the lower end part of each vertical frame is restrict | limited by the non-stretchable bottom sheet | seat, even if there is no lower frame, the shape of the whole circle for infants can be maintained.

上記の幼児用サークルにおいて、円形であって各縦枠を受ける複数の接地部材を更に備え、各縦枠は前記接地部材のうち中心から内側にずれた部分に固定されていてもよい。   The above-described infant circle may further include a plurality of grounding members that are circular and receive each vertical frame, and each vertical frame may be fixed to a portion of the grounding member that is shifted inward from the center.

この構成によれば、縦枠から接地部材に力が加わったときに、接地部材の中心よりも内側の部分が床から浮き上がるのを抑制することができる。その結果、接地部材全体が床に接触し滑りにくくなることで、縦枠の下端部分が外側へ移動するのを抑制することができる。   According to this configuration, when a force is applied to the grounding member from the vertical frame, it is possible to prevent the portion inside the center of the grounding member from floating from the floor. As a result, the entire grounding member comes into contact with the floor and is less likely to slip, so that the lower end portion of the vertical frame can be prevented from moving outward.

上記の幼児用サークルにおいて、隣り合う縦枠を連結する第１連結部材及び第２連結部材を更に備え、前記第１連結部材は、隣り合う縦枠のうち一方の縦枠の上端部分に一端が回動可能に接続され、隣り合う縦枠のうち他方の縦枠に他端が上下移動可能に接続されており、前記第２連結部材は、前記他方の縦枠の上端部分に一端が回動可能に接続され、前記一方の縦枠に他端が上下移動可能に接続されるように構成してもよい。   The above-mentioned infant circle further includes a first connecting member and a second connecting member that connect adjacent vertical frames, and the first connecting member has one end at an upper end portion of one of the adjacent vertical frames. The other vertical frame is connected to the other vertical frame so that the other end can be moved up and down, and one end of the second connecting member is rotated to the upper end portion of the other vertical frame. The other end may be connected to the one vertical frame so as to be vertically movable.

この構成によれば、第１連結部材の他端及び第２連結部材の他端が縦枠に沿って上下に移動することで、第１連結部材及び第２連結部材がそれぞれ回動し、幼児用サークルを折り畳むことができる。特に、上記の幼児用サークルは下枠を有していないため、幼児用サークルを小さく折り畳むことができる。   According to this configuration, the other end of the first connecting member and the other end of the second connecting member move up and down along the vertical frame, whereby the first connecting member and the second connecting member rotate, respectively. You can fold the circle. In particular, since the above-described infant circle does not have a lower frame, the infant circle can be folded small.

上記の幼児用サークルにおいて、前記側面シート及び前記底面シートが一体に形成されているとともに、各縦枠に対して取外し可能に構成されていてもよい。   In the above-described infant circle, the side sheet and the bottom sheet may be integrally formed and may be configured to be removable from each vertical frame.

この構成によれば、側面シートと底面シートを縦枠から取り外して洗うことができるため、幼児用サークルを清潔に保つことができる。   According to this configuration, since the side sheet and the bottom sheet can be removed from the vertical frame and washed, the infant circle can be kept clean.

上記の幼児用サークルによれば、縦枠が内側に傾斜するにもかかわらず、下枠を省略することができる。   According to the above-described infant circle, the lower frame can be omitted even though the vertical frame is inclined inward.

図１は、幼児用サークルの斜視図である。FIG. 1 is a perspective view of an infant circle. 図２は、幼児用サークルの側面図である。FIG. 2 is a side view of the infant circle. 図３は、幼児用サークルの骨組みを示す図である。FIG. 3 is a diagram showing the framework of the infant circle. 図４は、折畳む途中の状態における幼児用サークルの骨組みを示す図である。FIG. 4 is a view showing the framework of the infant circle in a state in which it is folded. 図５は、折畳まれた状態における幼児用サークルの骨組みを示す図である。FIG. 5 is a diagram showing the framework of the infant circle in a folded state.

以下、本発明の実施形態について図を参照しながら説明する。以下では、全ての図面を通じて同一又は相当する要素には同じ符号を付して、重複する説明は省略する。   Hereinafter, embodiments of the present invention will be described with reference to the drawings. Below, the same code | symbol is attached | subjected to the element which is the same or it corresponds through all the drawings, and the overlapping description is abbreviate | omitted.

図１は幼児用サークル１００の斜視図であり、図２は幼児用サークル１００の側面図であり、図３は幼児用サークル１００の骨組みを示す図である。   1 is a perspective view of the infant circle 100, FIG. 2 is a side view of the infant circle 100, and FIG. 3 is a view showing the framework of the infant circle 100. As shown in FIG.

図１乃至図３に示すように、本実施形態に係る幼児用サークル１００は、縦枠１０と、接地部材２０と、第１連結部材３０と、第２連結部材４０と、側面シート５０と、底面シート６０と、外部カバー７０と、を備えている。以下、これらの各構成要素について順に説明する。   As shown in FIGS. 1 to 3, the infant circle 100 according to the present embodiment includes a vertical frame 10, a grounding member 20, a first connecting member 30, a second connecting member 40, a side sheet 50, A bottom sheet 60 and an external cover 70 are provided. Hereinafter, each of these components will be described in order.

縦枠１０は、略鉛直方向に延びる部材である。本実施形態に係る幼児用サークル１００は６つの縦枠１０を備えており、これらが環状に配置されている。具体的には、各縦枠１０は平面視において正六角形の頂点にあたる位置に配置されている。ただし、縦枠１０の個数は６つに限定されず、６つより多くてもよく少なくてもよい。図３に示すように縦枠１０の上方部分には、凹部１１及び凸部１２からなるスナップボタンの凹部１１が設けられている。なお、スナップボタンの凸部１２は、外部カバー７０に設けられている。   The vertical frame 10 is a member extending in a substantially vertical direction. The infant circle 100 according to the present embodiment includes six vertical frames 10, which are arranged in a ring shape. Specifically, each vertical frame 10 is arranged at a position corresponding to a vertex of a regular hexagon in plan view. However, the number of vertical frames 10 is not limited to six, and may be more or less than six. As shown in FIG. 3, a snap button recess 11 including a recess 11 and a protrusion 12 is provided in an upper portion of the vertical frame 10. The convex portion 12 of the snap button is provided on the outer cover 70.

ここで、以下では、縦枠１０で囲まれたエリアの中心に近い側を「内側」と称し、縦枠１０で囲まれたエリアの中心から遠い側を「外側」と称する。そうすると、各縦枠１０は内側にわずかに傾斜している。つまり、各縦枠１０は、上端部分が下端部分よりも内側に位置している。このように、各縦枠１０を内側に傾斜させることにより、幼児用サークル１００の側面が内側に傾斜し、幼児用サークル１００は倒れにくくなる。また、各縦枠１０は内側に傾斜しているため、縦枠１０の下端部分には外側に広がろうとする力が働く。ただし、後述する非伸縮性の底面シート６０によって縦枠１０の下端部分が外側に広がらないようにしている。この点については後述する。   Here, hereinafter, the side closer to the center of the area surrounded by the vertical frame 10 is referred to as “inner side”, and the side far from the center of the area surrounded by the vertical frame 10 is referred to as “outer side”. Then, each vertical frame 10 is slightly inclined inward. That is, each vertical frame 10 has an upper end portion located inside the lower end portion. In this way, by tilting each vertical frame 10 inward, the side surface of the infant circle 100 is inclined inward, and the infant circle 100 is unlikely to fall down. In addition, since each vertical frame 10 is inclined inward, a force to spread outward acts on the lower end portion of the vertical frame 10. However, the lower end portion of the vertical frame 10 is prevented from spreading outward by a non-stretchable bottom sheet 60 described later. This point will be described later.

接地部材２０は、縦枠１０を受ける部材である。本実施形態では、全ての縦枠１０の下端部分に接地部材２０が設けられている。接地部材２０は、平面視において円形であり、下面が水平で、上面が上方に凸の曲面を有している。また、縦枠１０は接地部材２０の中心ではなく、接地部材２０の中心から内側にずれた部分に固定されている。   The ground member 20 is a member that receives the vertical frame 10. In the present embodiment, the grounding member 20 is provided at the lower end portion of all the vertical frames 10. The grounding member 20 has a circular shape in a plan view, a lower surface is horizontal, and an upper surface has a curved surface protruding upward. Further, the vertical frame 10 is not fixed at the center of the grounding member 20 but at a portion shifted inward from the center of the grounding member 20.

上記のとおり、縦枠１０は内側に傾斜しているため、仮に縦枠１０が接地部材２０の中心に固定されていると、縦枠１０から接地部材２０に力が加わったときに、接地部材２０の内側の部分が浮き上がるおそれがある。これに対し、本実施形態では、縦枠１０が接地部材２０の中心から内側にずれた部分に固定されているため、接地部材２０の浮き上がりが抑えられ、接地部材２０の全体を床に接触させることができる。その結果、接地部材２０が滑りにくくなり、縦枠１０の下端部分が外側に移動するのを抑制することができる。   As described above, since the vertical frame 10 is inclined inward, if the vertical frame 10 is fixed to the center of the grounding member 20, when a force is applied from the vertical frame 10 to the grounding member 20, the grounding member There is a possibility that the inner part of 20 may be lifted. On the other hand, in this embodiment, since the vertical frame 10 is fixed to a portion that is shifted inward from the center of the grounding member 20, the floating of the grounding member 20 is suppressed, and the entire grounding member 20 is brought into contact with the floor. be able to. As a result, the grounding member 20 is less likely to slip, and the lower end portion of the vertical frame 10 can be prevented from moving outward.

第１連結部材３０及び第２連結部材４０は、隣り合う縦枠１０を連結する部材である。図３に示すように、第１連結部材３０は第２連結部材４０よりも内側に位置しており、第２連結部材４０は第１連結部材３０よりも外側に位置している。また、第１連結部材３０と第２連結部材４０は、それらの長手方向中央が互いに回動可能に接続されている。なお、以下では、幼児用サークル１００を外側から見たときの右を単に「右」とし、左を単に「左」として説明する。また、ある１組の第１連結部材３０及び第２連結部材４０と、それらの左右に位置する縦枠１０に着目して説明する。例えば、「右側の縦枠１０」という場合、説明対象である第１連結部材３０及び第２連結部材４０によって連結される左右の縦枠１０のうちの右側の縦枠１０を意味するものとする。   The first connecting member 30 and the second connecting member 40 are members that connect the adjacent vertical frames 10. As shown in FIG. 3, the first connecting member 30 is located inside the second connecting member 40, and the second connecting member 40 is located outside the first connecting member 30. Moreover, the 1st connection member 30 and the 2nd connection member 40 are connected so that those longitudinal direction centers can mutually rotate. In the following description, the right when the infant circle 100 is viewed from the outside is simply referred to as “right”, and the left is simply referred to as “left”. Further, a description will be given focusing on one set of the first connecting member 30 and the second connecting member 40 and the vertical frame 10 positioned on the left and right sides thereof. For example, the term “right vertical frame 10” means the right vertical frame 10 of the left and right vertical frames 10 connected by the first connecting member 30 and the second connecting member 40 that are the object of explanation. .

第１連結部材３０の右端は、右側の縦枠１０の上端部分に回動可能に接続されている。具体的には、右側の縦枠１０の上端部分には固定支持部材３１が設けられており、第１連結部材３０の右端がこの固定支持部材３１に接続されている。固定支持部材３１は左右の縦枠１０を含む平面に対して垂直な方向に延びる第１固定支持軸３２を有しており、第１連結部材３０の右端はこの第１固定支持軸３２に回動可能に支持されている。これにより、第１連結部材３０は第１固定支持軸３２を回動中心として回動する。   The right end of the first connecting member 30 is rotatably connected to the upper end portion of the right vertical frame 10. Specifically, a fixed support member 31 is provided at the upper end portion of the right vertical frame 10, and the right end of the first connecting member 30 is connected to the fixed support member 31. The fixed support member 31 has a first fixed support shaft 32 extending in a direction perpendicular to the plane including the left and right vertical frames 10, and the right end of the first connecting member 30 rotates around the first fixed support shaft 32. It is supported movably. As a result, the first connecting member 30 rotates about the first fixed support shaft 32 as the rotation center.

一方、第１連結部材３０の左端は、左側の縦枠１０に上下移動可能に接続されている。具体的には、左側の縦枠１０には、当該縦枠１０に沿って移動する移動支持部材３３が設けられており、第１連結部材３０の左端がこの移動支持部材３３に接続されている。移動支持部材３３は左右の縦枠１０を含む平面に対して垂直な方向に延びる第１移動支持軸３４を有しており、第１連結部材３０の左端はこの第１移動支持軸３４に回動可能に支持されている。これにより、第１連結部材３０の左端は左側の縦枠１０に沿って上下に移動する。   On the other hand, the left end of the first connecting member 30 is connected to the left vertical frame 10 so as to be vertically movable. Specifically, the left vertical frame 10 is provided with a moving support member 33 that moves along the vertical frame 10, and the left end of the first connecting member 30 is connected to the moving support member 33. . The movement support member 33 has a first movement support shaft 34 extending in a direction perpendicular to the plane including the left and right vertical frames 10, and the left end of the first connecting member 30 rotates around the first movement support shaft 34. It is supported movably. As a result, the left end of the first connecting member 30 moves up and down along the left vertical frame 10.

第２連結部材４０の左端は、左側の縦枠１０の上端部分に回動可能に接続されている。具体的には、左側の縦枠１０の上端部分には固定支持部材３１が設けられており、第２連結部材４０の左端がこの固定支持部材３１に接続されている。固定支持部材３１は左右の縦枠１０を含む平面に対して垂直な方向に延びる第２固定支持軸３５を有しており、第２連結部材４０の左端はこの第２固定支持軸３５に回動可能に支持されている。これにより、第２連結部材４０は第２固定支持軸３５を回動中心として回動する。   The left end of the second connecting member 40 is rotatably connected to the upper end portion of the left vertical frame 10. Specifically, a fixed support member 31 is provided at the upper end portion of the left vertical frame 10, and the left end of the second connecting member 40 is connected to the fixed support member 31. The fixed support member 31 has a second fixed support shaft 35 extending in a direction perpendicular to the plane including the left and right vertical frames 10, and the left end of the second connecting member 40 rotates around the second fixed support shaft 35. It is supported movably. As a result, the second connecting member 40 rotates about the second fixed support shaft 35 as the rotation center.

一方、第２連結部材４０の右端は、右側の縦枠１０に上下移動可能に接続されている。具体的には、右側の縦枠１０には、当該縦枠１０に沿って移動する移動支持部材３３が設けられており、第２連結部材４０の右端がこの移動支持部材３３に接続されている。移動支持部材３３は左右の縦枠１０を含む平面に対して垂直な方向に延びる第２移動支持軸３６を有しており、第２連結部材４０の左端はこの第２移動支持軸３６に回動可能に支持されている。これにより、第２連結部材４０の右端は右側の縦枠１０に沿って上下に移動する。   On the other hand, the right end of the second connecting member 40 is connected to the right vertical frame 10 so as to be vertically movable. Specifically, the right vertical frame 10 is provided with a moving support member 33 that moves along the vertical frame 10, and the right end of the second connecting member 40 is connected to the moving support member 33. . The movement support member 33 has a second movement support shaft 36 extending in a direction perpendicular to the plane including the left and right vertical frames 10, and the left end of the second connecting member 40 rotates around the second movement support shaft 36. It is supported movably. As a result, the right end of the second connecting member 40 moves up and down along the right vertical frame 10.

なお、第１連結部材３０と第２連結部材４０は互いに干渉しないように、第１連結部材３０は長手方向中央を含む部分が内側に凸となるように屈曲しており、第２連結部材４０は長手方向中央を含む部分が外側に凸となるように屈曲している。なお、図３に示すように、固定支持部材３１の下方には前述したスナップボタンの凹部１１が位置しており、この凹部１１の下方には移動支持部材３３が位置している。   The first connecting member 30 and the second connecting member 40 are bent so that the portion including the center in the longitudinal direction is convex inward so that the first connecting member 30 and the second connecting member 40 do not interfere with each other. Is bent so that the portion including the center in the longitudinal direction is convex outward. As shown in FIG. 3, the above-described snap button recess 11 is positioned below the fixed support member 31, and the moving support member 33 is positioned below this recess 11.

ここで、図４は、折畳む途中の状態における幼児用サークル１００の骨組みを示す図である。また、図５は、折畳まれた状態における幼児用サークル１００の骨組みを示す図である。図３乃至図５に示すように、移動支持部材３３が下方に移動すると、第１連結部材３０及び第２連結部材４０が回動して、隣り合う縦枠１０が接近し、幼児用サークル１００を折畳むことができる。なお、移動支持部材３３は、移動支持部材３３が移動できる状態と移動できない状態を切り替える切替部３７を有している。つまり、移動支持部材３３は、ロック機構として機能する切替部３７を有している。   Here, FIG. 4 is a view showing the framework of the infant circle 100 in a state in which it is folded. FIG. 5 is a view showing the framework of the infant circle 100 in a folded state. As shown in FIGS. 3 to 5, when the movement support member 33 moves downward, the first connecting member 30 and the second connecting member 40 rotate, the adjacent vertical frames 10 approach, and the infant circle 100. Can be folded. The movement support member 33 includes a switching unit 37 that switches between a state in which the movement support member 33 can move and a state in which the movement support member 33 cannot move. That is, the movement support member 33 includes a switching unit 37 that functions as a lock mechanism.

以上のとおり、本実施形態に係る幼児用サークル１００は折畳むことができるように構成されているが、本実施形態に係る幼児用サークル１００は下枠を有していないため、非常に小さく折り畳むことができる。なお、図３乃至図５では、幼児用サークル１００の骨組みのみを図示しているが、縦枠１０に側面シート５０等が取り付けられた状態であっても、幼児用サークル１００を折り畳むことができる。   As described above, the infant circle 100 according to the present embodiment is configured to be foldable. However, the infant circle 100 according to the present embodiment does not have a lower frame, so that the infant circle 100 is folded very small. be able to. 3 to 5 show only the framework of the infant circle 100, the infant circle 100 can be folded even when the side sheet 50 or the like is attached to the vertical frame 10. .

側面シート５０は、幼児用サークル１００の側面を形成するシートである。側面シート５０は帯状に形成されており、各縦枠１０よりも内側において、隣り合う縦枠１０を渡すように張られている。また、側面シート５０はメッシュ生地によって形成された矩形のメッシュ部５１を複数有している。本実施形態では、縦枠１０と縦枠１０の間のエリアである枠間が６カ所存在するが、このうち５か所枠間に対応する位置にそれぞれメッシュ部５１が配置されている。   The side sheet 50 is a sheet that forms the side surface of the infant circle 100. The side sheet 50 is formed in a band shape, and is stretched so as to pass adjacent vertical frames 10 inside each vertical frame 10. The side sheet 50 has a plurality of rectangular mesh portions 51 formed of mesh fabric. In this embodiment, there are six spaces between the vertical frames 10, which are areas between the vertical frames 10, and the mesh portions 51 are respectively arranged at positions corresponding to the five frames.

また、側面シート５０は開口面５２を有しており、残りの１か所の枠間に対応する位置にこの開口面５２が配置されている。また、図２に示すように、開口面５２はファスナによって開閉できるように構成されており、開口面５２を開けた状態において、幼児はこの開口面５２から幼児用サークル１００に出入りすることができる。なお、本実施形態に係る幼児用サークル１００は下枠を有していないため、幼児が出入りする際に下枠につまずくこともない。   Further, the side sheet 50 has an opening surface 52, and the opening surface 52 is disposed at a position corresponding to the remaining one frame. As shown in FIG. 2, the opening surface 52 is configured to be opened and closed by a fastener, and the infant can enter and leave the infant circle 100 through the opening surface 52 when the opening surface 52 is opened. . Since the infant circle 100 according to the present embodiment does not have a lower frame, the infant frame does not trip when the infant enters and exits.

底面シート６０は、幼児用サークル１００の底面に位置する非伸縮性のシートである。底面シート６０は、平面視において正六角形の形状を有しており、外周縁が側面シート５０の下縁と直接接続されている。さらに、底面シート６０の正六角形の頂点にあたる部分は、接続テープ６１を介して各縦枠１０の下端部分に固定されている。なお、接続テープ６１は、縦枠１０に対して取外しできるように構成されている。そのため、底面シート６０は縦枠１０に対して取り外しすることができる。   The bottom sheet 60 is a non-stretchable sheet positioned on the bottom surface of the infant circle 100. The bottom sheet 60 has a regular hexagonal shape in plan view, and the outer peripheral edge thereof is directly connected to the lower edge of the side sheet 50. Further, the portion corresponding to the apex of the regular hexagon of the bottom sheet 60 is fixed to the lower end portion of each vertical frame 10 via the connection tape 61. The connecting tape 61 is configured to be removable from the vertical frame 10. Therefore, the bottom sheet 60 can be removed from the vertical frame 10.

ここで、前述のとおり各縦枠１０は内側に傾斜していることから、縦枠１０の下端部分には外側に向かう力が働く。しかも、本実施形態に係る幼児用サークル１００は、下枠を有していないため、下枠によって縦枠１０の下端部分の外側への広がりを抑えることができない。しかしながら、本実施形態に係る幼児用サークル１００は、各縦枠１０の下端部分が非伸縮性の底面シート６０によって接続されているため、各縦枠１０の下端部分の外側への移動が制限される。その結果、幼児用サークル１００は、下枠を有しないにもかかわらず、縦枠１０の下端部分が外側に移動せず全体の形状を維持することができる。   Here, since each vertical frame 10 is inclined inward as described above, a force directed outward is applied to the lower end portion of the vertical frame 10. Moreover, since the infant circle 100 according to the present embodiment does not have a lower frame, the lower frame cannot prevent the lower end portion of the vertical frame 10 from spreading outward. However, since the lower circle part of each vertical frame 10 is connected by the non-stretchable bottom sheet 60, the movement of the vertical frame 10 to the outside is restricted in the infant circle 100 according to the present embodiment. The As a result, although the infant circle 100 does not have a lower frame, the lower end portion of the vertical frame 10 does not move outward and can maintain the entire shape.

外部カバー７０は、縦枠１０よりも外側に位置するカバーである。外部カバー７０は、第１連結部材３０及び第２連結部材４０を外側から覆うようにして帯状に形成されており、上縁部分が側面シート５０の上縁部分に接続されている。そのため、側面シート５０、底面シート６０、及び外部カバー７０は一体に形成されている。また、上述したように、外部カバー７０には、縦枠１０に設けられた凹部１１に対応するスナップボタンの凸部１２が設けられている。これにより、外部カバー７０は、スナップボタンを介して縦枠１０に対して取り付けできるとともに取り外しすることができる。   The external cover 70 is a cover located outside the vertical frame 10. The outer cover 70 is formed in a band shape so as to cover the first connecting member 30 and the second connecting member 40 from the outside, and the upper edge portion is connected to the upper edge portion of the side sheet 50. Therefore, the side sheet 50, the bottom sheet 60, and the outer cover 70 are integrally formed. Further, as described above, the outer cover 70 is provided with the convex portion 12 of the snap button corresponding to the concave portion 11 provided in the vertical frame 10. Thereby, the external cover 70 can be attached to and removed from the vertical frame 10 via the snap button.

以上のとおり、側面シート５０、底面シート６０、及び外部カバー７０は一体に形成されており、これら全体が各縦枠１０に対して取外し可能に取り付けられている。そのため、本実施形態によれば、側面シート５０、底面シート６０、及び外部カバー７０を縦枠１０から取外して洗うことができ、幼児用サークル１００を清潔に保つことができる。   As described above, the side sheet 50, the bottom sheet 60, and the external cover 70 are integrally formed, and the whole is detachably attached to each vertical frame 10. Therefore, according to the present embodiment, the side sheet 50, the bottom sheet 60, and the outer cover 70 can be removed from the vertical frame 10 and washed, and the infant circle 100 can be kept clean.

１０ 縦枠
２０ 接地部材
３０ 第１連結部材
４０ 第２連結部材
５０ 側面シート
５１ メッシュ部
６０ 底面シート
７０ 外部カバー
１００ 幼児用サークル DESCRIPTION OF SYMBOLS 10 Vertical frame 20 Grounding member 30 1st connection member 40 2nd connection member 50 Side surface sheet 51 Mesh part 60 Bottom surface sheet 70 Outer cover 100 Circle for infants

Claims (4)

環状に配置され、それぞれが内側に傾斜する複数の縦枠と、
隣り合う縦枠を渡すように張られメッシュ部を有する側面シートと、
底面に位置する非伸縮性の底面シートと、を備え、
各縦枠の下端部分は前記非伸縮性の底面シートに固定され外側への移動が制限されている、幼児用サークル。 A plurality of vertical frames arranged in a ring and each inclined inward;
A side sheet stretched to pass adjacent vertical frames and having a mesh part;
A non-stretchable bottom sheet located on the bottom,
An infant circle in which a lower end portion of each vertical frame is fixed to the non-stretchable bottom sheet and movement to the outside is restricted. 円形であって各縦枠を受ける複数の接地部材を更に備え、
各縦枠は前記接地部材のうち中心から内側にずれた部分に固定されている、請求項１に記載の幼児用サークル。 A plurality of grounding members that are circular and receive each vertical frame;
The circle for infants according to claim 1, wherein each vertical frame is fixed to a portion of the grounding member that is shifted inward from the center. 隣り合う縦枠を連結する第１連結部材及び第２連結部材を更に備え、
前記第１連結部材は、隣り合う縦枠のうち一方の縦枠の上端部分に一端が回動可能に接続され、隣り合う縦枠のうち他方の縦枠に他端が上下移動可能に接続されており、
前記第２連結部材は、前記他方の縦枠の上端部分に一端が回動可能に接続され、前記一方の縦枠に他端が上下移動可能に接続されている、請求項１又は２に記載の幼児用サークル。 A first connecting member and a second connecting member for connecting adjacent vertical frames;
One end of the first connecting member is pivotally connected to an upper end portion of one of the adjacent vertical frames, and the other end is connected to the other vertical frame of the adjacent vertical frames so as to be movable up and down. And
3. The second connecting member according to claim 1, wherein one end of the second connecting member is pivotally connected to an upper end portion of the other vertical frame, and the other end is connected to the one vertical frame so as to be vertically movable. Children's circle. 前記側面シート及び前記底面シートが一体に形成されているとともに、各縦枠に対して取外し可能に構成されている、請求項１乃至３のうちいずれか一の項に記載の幼児用サークル。   The circle for infants according to any one of claims 1 to 3, wherein the side sheet and the bottom sheet are integrally formed and are configured to be removable with respect to each vertical frame.
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