JP6135005B2 - Floor pan with heating function - Google Patents

Floor pan with heating function Download PDF

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JP6135005B2
JP6135005B2 JP2012244615A JP2012244615A JP6135005B2 JP 6135005 B2 JP6135005 B2 JP 6135005B2 JP 2012244615 A JP2012244615 A JP 2012244615A JP 2012244615 A JP2012244615 A JP 2012244615A JP 6135005 B2 JP6135005 B2 JP 6135005B2
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floor pan
face plate
internal space
hot air
reinforcing rib
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JP2014091998A (en
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久義 野木
久義 野木
岡田 直樹
直樹 岡田
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Panasonic Intellectual Property Management Co Ltd
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Description

本発明は、床パンに関するものである。   The present invention relates to floor bread.

従来から、建物の躯体の床に設置される床パンが知られている(例えば特許文献1参照)。   Conventionally, a floor pan installed on the floor of a building frame is known (see, for example, Patent Document 1).

特開2011−245023号公報JP 2011-245023 A

ところで、特許文献1に記載されている発明は、浴槽に断熱材が取付けられ、浴槽の湯が保温されていた。しかし、洗い場側の床パンには断熱材等の洗い場側の床パンの温度が下がらないようにする手段が施されていなかった。そのため、冬場では床下を流れる冷気の影響を受け、洗い場側の床パンが冷たくなってしまい、床パンに足をつけると不快感を感じてしまっていた。   By the way, as for the invention described in patent document 1, the heat insulating material was attached to the bathtub and the hot water of the bathtub was kept warm. However, no means for preventing the temperature of the floor pan on the washing ground side such as a heat insulating material from being lowered is provided on the floor pan on the washing ground side. For this reason, in winter, the floor pan on the side of the wash basin became cold due to the cold air flowing under the floor, and I felt uncomfortable when I put my feet on the floor pan.

本発明は上記従来の問題点に鑑みて発明したものであって、その目的とするところは、洗い場側の床パンを暖めその温度を保持することができる暖房機能付き床パンを提供することを課題とするものである。   The present invention was invented in view of the above-mentioned conventional problems, and the object of the present invention is to provide a floor pan with a heating function that can warm the floor pan on the washing area side and maintain the temperature thereof. It is to be an issue.

上記課題を解決するために、本発明は、以下のような構成とする。   In order to solve the above problems, the present invention has the following configuration.

浴室に設置される床パン本体と、前記床パン本体の下面に設けられる暖房部と、を備える暖房機能付き床パンであって、前記暖房部は、前記床パン本体の下面に設けられ環状をしたフレーム部と、前記フレーム部の下部に設けられる面板部と、前記フレーム部と前記床パン本体と前記面板部とで密閉される内部空間と、前記フレーム部又は前記面板部に形成され前記内部空間に連通する温風吸気口と、前記フレーム部又は前記面板部に形成され前記温風吸気口から流入した温風が前記内部空間を循環して流出する温風流出口と、前記内部空間の前記床パン本体と前記面板部との間に介在する補強リブと、前記補強リブが前記内部空間を複数に仕切ることにより形成される房と、前記補強リブにより仕切られる両側の前記房を連通し前記補強リブに設けられる連通口と、を備え、前記フレーム部と、前記補強リブと、前記床パン本体とが一体に形成され、前記補強リブの前記面板部側に前記連通口が切欠として設けられていることを特徴とする。 A floor pan with a heating function, comprising: a floor pan body installed in a bathroom; and a heating unit provided on a lower surface of the floor pan body, wherein the heating unit is an annular shape provided on a lower surface of the floor pan body Formed in the frame portion, the face plate portion, the internal space sealed by the frame portion, the floor pan body, and the face plate portion. A hot air inlet that communicates with an internal space, a hot air outlet that is formed in the frame portion or the face plate portion and flows from the hot air inlet through which the hot air circulates and flows out, and the internal space A reinforcing rib interposed between the floor pan body and the face plate portion, a tuft formed by the reinforcing rib dividing the internal space into a plurality, and the tufts on both sides partitioned by the reinforcing rib communicate with each other. Said reinforcement The frame portion, the reinforcing rib, and the floor pan main body are integrally formed, and the communication port is provided as a notch on the face plate portion side of the reinforcing rib. It is characterized by being.

本発明の暖房機能付き床パンは、洗い場側の床パンを暖めその温度を保持することができる。   The floor pan with a heating function of the present invention can warm the floor pan on the washing area side and maintain the temperature.

(a)は本発明の第一実施形態の床パン本体の斜視図であり、(b)は本発明の第一実施形態の暖房機能付き床パンを裏面から視たときの分解斜視図である。(A) is a perspective view of the floor pan main body of 1st embodiment of this invention, (b) is a disassembled perspective view when the floor pan with a heating function of 1st embodiment of this invention is seen from the back surface. . 本発明の第一実施形態の真空断熱床パンの断面図である。It is sectional drawing of the vacuum heat insulation floor pan of 1st embodiment of this invention. 本発明の第二実施形態の暖房機能付き床パンを裏面から視たときの分解斜視図である。It is a disassembled perspective view when the floor pan with a heating function of 2nd embodiment of this invention is seen from the back surface.

以下、本発明の第一実施形態について図1に基いて説明する。   Hereinafter, a first embodiment of the present invention will be described with reference to FIG.

暖房機能付き床パン1は、床パン本体3と、床パン本体3の下面に設けられ、床パン本体3の下方から床パン本体3を加温する暖房部2と、で構成される。暖房部2は、フレーム部21と、面板部22と、を備えている。   The floor pan 1 with a heating function includes a floor pan body 3 and a heating unit 2 that is provided on the lower surface of the floor pan body 3 and heats the floor pan body 3 from below the floor pan body 3. The heating unit 2 includes a frame unit 21 and a face plate unit 22.

床パン本体3は、洗い場側から浴槽側にかけて設けられていてもよく、また床パン本体3は洗い場側のみに設けられてもよい。床パン本体3は、本実施形態では平面視矩形状となっているが、形状はこれに限定されない。また、床パン本体3は合成樹脂で形成される。   The floor pan body 3 may be provided from the washing area side to the bathtub side, and the floor bread body 3 may be provided only on the washing area side. The floor pan body 3 has a rectangular shape in plan view in the present embodiment, but the shape is not limited to this. The floor pan body 3 is made of a synthetic resin.

フレーム部21は、環状に形成されている。そして、フレーム部21は所定の厚み(高さ)を有している。本実施形態では、フレーム部21は平面視環状に形成されているが、フレーム部21の形状は特に限定されない。フレーム部21は合成樹脂で形成される。 The frame portion 21 is formed in an annular shape . The frame portion 21 has a predetermined thickness (height). In the present embodiment, the frame portion 21 is formed in an annular shape in plan view, but the shape of the frame portion 21 is not particularly limited. The frame part 21 is formed of a synthetic resin.

本実施形態では、面板部22の外郭は平面視でフレーム部21の外郭と略同形状で形成されているが、面板部22の形状は限定されない。また、面板部22は合成樹脂で形成される。   In the present embodiment, the outline of the face plate portion 22 is formed in substantially the same shape as the outline of the frame portion 21 in plan view, but the shape of the face plate portion 22 is not limited. Further, the face plate portion 22 is formed of a synthetic resin.

暖房機能付き床パン1は、床パン本体3の下面にフレーム部21が取付けられ、フレーム部21の下部に面板部22が取付けられている。床パン本体3とフレーム部21とは溶着又は一体成形で形成されている。床パン本体3とフレーム部21と面板部22とが溶着又は一体成形されると、内部に密閉された空間である内部空間23が形成される。   In the floor pan 1 with a heating function, a frame portion 21 is attached to the lower surface of the floor pan body 3, and a face plate portion 22 is attached to the lower portion of the frame portion 21. The floor pan body 3 and the frame portion 21 are formed by welding or integral molding. When the floor pan main body 3, the frame portion 21, and the face plate portion 22 are welded or integrally formed, an internal space 23 that is a space sealed inside is formed.

内部空間23は、床パン本体3を暖める温風が供給される空間である。内部空間23に温風を供給するために、フレーム部21又は面板部22に形成され内部空間23に連通する温風吸気口24が形成される。また、内部空間23に供給された温風が、内部空間23を循環した後外部へと流出するための温風流出口25がフレーム部21又は面板部22に形成される。   The internal space 23 is a space to which warm air that warms the floor pan body 3 is supplied. In order to supply warm air to the internal space 23, a warm air intake port 24 formed in the frame portion 21 or the face plate portion 22 and communicating with the internal space 23 is formed. Further, a hot air outlet 25 is formed in the frame portion 21 or the face plate portion 22 for allowing the hot air supplied to the internal space 23 to circulate through the internal space 23 and then flow out to the outside.

温風吸気口24と温風流出口25は、近接する位置にあると、温風吸気口24から供給される温風が内部空間23を十分に循環することなく温風流出口25から流出してしまう。そのため、図1に示すように温風吸気口24と温風流出口25は、離れた位置に設けられるのが好ましい。例えば、本実施形態に示すようにフレーム部21のある一辺の両端部や、フレーム部21の対角の位置に、温風吸気口24と温風流出口25が設けられる。   If the hot air inlet 24 and the hot air outlet 25 are located close to each other, the hot air supplied from the hot air inlet 24 flows out from the hot air outlet 25 without sufficiently circulating through the internal space 23. . Therefore, as shown in FIG. 1, it is preferable that the warm air inlet port 24 and the warm air outlet port 25 are provided at separate positions. For example, as shown in the present embodiment, the hot air inlet 24 and the hot air outlet 25 are provided at both ends of one side of the frame portion 21 or at diagonal positions of the frame portion 21.

内部空間23に流入させる温風は、温風発生装置(例えばヒートポンプで発生した熱をファンで送風する装置)を別途設けて発生させてもよいが、温風の発生の方法は特に限定されない。   The warm air flowing into the internal space 23 may be generated by separately providing a warm air generating device (for example, a device that blows heat generated by a heat pump with a fan), but the method of generating the warm air is not particularly limited.

排水口41は、上面が開口した排水口箱状部42の下面に設けられている。排水口箱状部42は、床パン本体3の一部であり、本実施形態では、床パン本体3の縁部で長手方向略中央に設けられ、下方に突設されている。フレーム部21の側壁部の一部は排水口箱状部42の側面に沿ってフレーム部21の内方へ凹んでいる。また、面板部22も排水口箱状部42の側面に沿って面板部22の内方へ切り欠いている。   The drain port 41 is provided on the lower surface of the drain port box-shaped portion 42 whose upper surface is open. The drain outlet box-shaped portion 42 is a part of the floor pan main body 3. In the present embodiment, the drain outlet box-shaped portion 42 is provided at the edge of the floor pan main body 3 at the substantially central portion in the longitudinal direction and protrudes downward. A part of the side wall portion of the frame portion 21 is recessed inward of the frame portion 21 along the side surface of the drain outlet box-like portion 42. Further, the face plate portion 22 is also cut out inward of the face plate portion 22 along the side surface of the drain outlet box-like portion 42.

以上のような構成の暖房機能付き床パン1が設けられることにより、冬場で床下を流れる冷気が床パン本体3の温度を下げたとしても、床パン本体3を暖めその温度を保持することができる。   By providing the floor pan 1 with the heating function configured as described above, even if the cold air flowing under the floor lowers the temperature of the floor pan body 3 in winter, the floor pan body 3 can be warmed and maintained at that temperature. it can.

本実施形態では、床パン本体3と面板部22との間に介在する補強リブ26が存在し、補強リブ26が内部空間23を仕切ることにより、房27が形成されている。なお、補強リブ26は任意の構成であり、なくてもよいものである。また、両側の房27を連通する連通口26aが設けられ、温風が全ての房27に行き渡るようになる。本実施形態では、連通口26aは補強リブ26の面板部22側に切欠26bとして設けられる。これは、床パン本体3とフレーム部21と補強リブ26とを一体成形する際、切欠26bが補強リブ26の床パン本体3側に設けられたのでは、金型に射出成形をし、成形品を金型から抜く際に成形品が金型から抜けなくなってしまう。そのため、切欠26bが補強リブ26の面板部22側に設けられている。連通口26aは、補強リブ26の長さを部分的に短くし、フレーム部21との間に隙間を設け、その隙間を連通口26aとしてもよい。   In the present embodiment, there are reinforcing ribs 26 interposed between the floor pan body 3 and the face plate portion 22, and the tufts 27 are formed by the reinforcing ribs 26 partitioning the internal space 23. The reinforcing rib 26 has an arbitrary configuration and may be omitted. In addition, a communication port 26 a that communicates the tufts 27 on both sides is provided, so that warm air reaches all the tufts 27. In the present embodiment, the communication port 26 a is provided as a notch 26 b on the face plate portion 22 side of the reinforcing rib 26. This is because when the floor pan body 3, the frame portion 21 and the reinforcing rib 26 are integrally molded, if the notch 26 b is provided on the floor pan body 3 side of the reinforcing rib 26, the mold is injection molded and molded. When the product is removed from the mold, the molded product cannot be removed from the mold. Therefore, the notch 26 b is provided on the face plate portion 22 side of the reinforcing rib 26. The communication port 26a may be configured such that the length of the reinforcing rib 26 is partially shortened and a gap is provided between the communication port 26a and the frame portion 21, and the gap is used as the communication port 26a.

以上のような構成の暖房機能付き床パン1が設けられることにより、床パン本体3を暖めることができその温度を保持することができる。また、補強リブ26が設けられていることにより、床パン本体3が撓むのを防止するので、床パン本体3の剛性を向上させることができる。そして補強リブ26に連通口26aが設けられることにより、補強リブ26があったとしても、温風が内部空間23を循環することができる。   By providing the floor pan 1 with a heating function configured as described above, the floor pan body 3 can be warmed and the temperature can be maintained. Further, since the reinforcing ribs 26 are provided, the floor pan main body 3 is prevented from being bent, so that the rigidity of the floor pan main body 3 can be improved. And by providing the communication opening 26 a in the reinforcing rib 26, even if the reinforcing rib 26 is present, warm air can circulate through the internal space 23.

次に、第二実施形態について図3に基づいて説明する。なお、本実施形態については図1に示す上記第一実施形態と大部分について同じであるため、同じ構成については同符号を付して説明を省略し、主に異なる部分について説明する。   Next, a second embodiment will be described based on FIG. In addition, about this embodiment, since it is the same as that of the said 1st embodiment shown in FIG. 1 for the most part, the same code | symbol is attached | subjected about the same structure, description is abbreviate | omitted, and a different part is mainly demonstrated.

本実施形態では、補強リブ26に設けられている連通口26aを用いて内部空間23内を流れる温風の流路を形成している。本実施形態では、その流路は、1つの房27に対して1〜2個の連通口26aが設けられることにより、平面視波状の流路が形成されているが、流路の形状はこれに限定されない。   In this embodiment, the flow path of the warm air which flows in the internal space 23 is formed using the communication port 26a provided in the reinforcing rib 26. In the present embodiment, the flow path is provided with one or two communication ports 26a for one tuft 27, so that a flow path having a wave shape in plan view is formed. It is not limited to.

以上のような構成の暖房機能付き床パン1が設けられることにより、流路に沿って温風が流れることから、温風が内部空間23の隅々まで行き渡り易くなり、床パン本体3の温度分布が均等になり易くなる。   By providing the floor pan 1 with the heating function configured as described above, the warm air flows along the flow path, so that the warm air easily reaches every corner of the internal space 23, and the temperature of the floor pan body 3 is increased. The distribution tends to be uniform.

1 暖房機能付き床パン
2 暖房部
21 フレーム部
22 面板部
23 内部空間
24 温風吸気口
25 温風流出口
26 補強リブ
26a 連通口
26b 切欠
27 房
3 床パン本体
41 排水口
42 排水口箱状部
DESCRIPTION OF SYMBOLS 1 Floor pan with heating function 2 Heating part 21 Frame part 22 Face plate part 23 Internal space 24 Hot air inlet 25 Hot air outlet 26 Reinforcement rib 26a Communication port 26b Notch 27 Tuft 3 Floor pan body 41 Drain outlet 42 Drain outlet box-shaped part

Claims (1)

浴室に設置される床パン本体と、前記床パン本体の下面に設けられる暖房部と、を備える暖房機能付き床パンであって、
前記暖房部は、前記床パン本体の下面に設けられ環状をしたフレーム部と、
前記フレーム部の下部に設けられる面板部と、
前記フレーム部と前記床パン本体と前記面板部とで密閉される内部空間と、
前記フレーム部又は前記面板部に形成され前記内部空間に連通する温風吸気口と、
前記フレーム部又は前記面板部に形成され前記温風吸気口から流入した温風が前記内部空間を循環して流出する温風流出口と、
前記内部空間の前記床パン本体と前記面板部との間に介在する補強リブと、
前記補強リブが前記内部空間を複数に仕切ることにより形成される房と、
前記補強リブにより仕切られる両側の前記房を連通し前記補強リブに設けられる連通口と、を備え、
前記フレーム部と、前記補強リブと、前記床パン本体とが一体に形成され、前記補強リブの前記面板部側に前記連通口が切欠として設けられていることを特徴とする暖房機能付き床パン。
A floor pan with a heating function, comprising a floor pan body installed in a bathroom, and a heating unit provided on a lower surface of the floor pan body,
The heating part is an annular frame part provided on the lower surface of the floor pan body,
A face plate portion provided at a lower portion of the frame portion;
An internal space sealed by the frame part, the floor pan body, and the face plate part;
A hot air intake port formed in the frame part or the face plate part and communicating with the internal space;
A hot air outlet that is formed in the frame part or the face plate part and flows from the hot air inlet through which the hot air circulates and flows out of the internal space;
Reinforcing ribs interposed between the floor bread body and the face plate portion of the internal space;
Tufts formed by dividing the internal space into a plurality of the reinforcing ribs;
Communicating with the tufts on both sides partitioned by the reinforcing rib, and provided with a communicating port provided in the reinforcing rib,
The floor pan with a heating function, wherein the frame portion, the reinforcing rib, and the floor pan main body are integrally formed, and the communication port is provided as a notch on the face plate portion side of the reinforcing rib. .
JP2012244615A 2012-11-06 2012-11-06 Floor pan with heating function Expired - Fee Related JP6135005B2 (en)

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