JP2003275133A - Toilet seat component - Google Patents
Toilet seat componentInfo
- Publication number
- JP2003275133A JP2003275133A JP2002084420A JP2002084420A JP2003275133A JP 2003275133 A JP2003275133 A JP 2003275133A JP 2002084420 A JP2002084420 A JP 2002084420A JP 2002084420 A JP2002084420 A JP 2002084420A JP 2003275133 A JP2003275133 A JP 2003275133A
- Authority
- JP
- Japan
- Prior art keywords
- toilet seat
- protective film
- base material
- micropores
- thermal conductivity
- 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.)
- Withdrawn
Links
Landscapes
- Toilet Supplies (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、基材表面に保護膜
を有し、耐冷感性、防汚性、耐傷性を有する便座用部
品、局部洗浄便座部品にて使用される部材に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a toilet seat component having a protective film on the surface of a base material and having cold sensation resistance, stain resistance, and scratch resistance, and a member used in a locally washed toilet seat component.
【０００２】[0002]
【従来の技術】従来、便座シート、便蓋などの便座ある
いはノズルなどを備える局部洗浄便座の部品は、一般に
アクリルニトリル・スタジエン・ブチレン樹脂やポリプ
ロピレン樹脂などの熱可塑性樹脂成形体で主に構成され
ている。2. Description of the Related Art Conventionally, a toilet seat such as a toilet seat or a toilet lid, or a part of a locally washed toilet seat including a nozzle is generally composed mainly of a thermoplastic resin molding such as acrylonitrile / stadiene / butylene resin or polypropylene resin. ing.
【０００３】この便座および局部洗浄便座などの便座の
露出構成部品は皮膚に接触する部分が多く、座ったとき
の冷感、汚れ付着による衛生面への配慮、清掃時の表面
の傷つきなどに対して、便座を暖めるヒーターの便座内
部への設置や布製、発泡樹脂製の便座カバーをかぶせる
など、多くの工夫が実用化されてきた。The exposed components of the toilet seat such as the toilet seat and the locally washed toilet seat have many parts that come into contact with the skin. Many ideas have been put into practical use, such as installing a heater to heat the toilet seat inside the toilet seat and covering it with a cloth or foam resin seat cover.
【０００４】[0004]
【発明が解決しようとする課題】冷感防止において、便
座にヒーターを設置した場合、ヒーター発熱のためには
通電が必要であり電気代がかかる。発泡樹脂を用いた便
座では、内部にクローズドポアを有するため、断熱性に
は優れるが、表層は緻密な組織であることから、冷感の
防止は不可能である。便座カバーでは、便座のサイズに
合うカバーの購入が必要であり、また汚物が付着した場
合ふき取りではとれにくいことが多い。さらに取付作業
の煩雑さや取付時や使用時に基材表面に傷をつけるな
ど、使用には注意と労力を要する。そこで、本発明は、
上記の点を鑑みてなされたものであり、基材表面に保護
膜を有し、耐冷感性、防汚性、耐傷性を有する便座用部
品、局部洗浄便座部品にて使用される部材を提供するこ
とを目的とする。In order to prevent a feeling of coldness, when a heater is installed on the toilet seat, it is necessary to energize the heater to generate heat, which requires electricity. A toilet seat using a foamed resin has closed pores inside and thus is excellent in heat insulation, but it is impossible to prevent a cold sensation because the surface layer has a dense structure. As for the toilet seat cover, it is necessary to purchase a cover that matches the size of the toilet seat, and if dirt is attached, it is often difficult to wipe it off. In addition, it requires a lot of attention and labor to use, such as the complexity of the mounting work and scratches on the surface of the base material during mounting and use. Therefore, the present invention is
The present invention has been made in view of the above points, and has a protective film on the surface of a base material, and provides a toilet seat component having cold sensation, antifouling properties, and scratch resistance, and a member used in a locally washed toilet seat component. The purpose is to
【０００５】[0005]
【課題を解決するための手段】上記目的を達成するため
に請求項１では、基材表面に低熱伝導性の保護膜を形成
するようにした。こうすることによって、便座へ座った
時の冷感、すなわち、皮膚から便座への熱移動が少なく
なり、座った時の冷感が解消される。また、従来便座を
暖めるために内蔵されているヒーターが不要になり、電
気代の節約が可能になる。In order to achieve the above object, in claim 1, a protective film having a low thermal conductivity is formed on the surface of the base material. By doing so, the cooling sensation when sitting on the toilet seat, that is, the heat transfer from the skin to the toilet seat is reduced, and the cooling sensation when sitting is eliminated. In addition, the heater built in to heat the toilet seat is no longer required, and the electricity bill can be saved.
【０００６】上記目的を達成するために請求項２では、
保護膜の低熱伝導性保護膜の熱伝導率が５５０Ｗ／ｍ２
・Ｋとした。熱伝導率が５５０Ｗ／ｍ２・Ｋを超える
と、人が座った時に冷感を感じる。In order to achieve the above object, in claim 2,
Low thermal conductivity of protective film Thermal conductivity of protective film is 550 W / m 2
・ K. When the thermal conductivity exceeds 550 W / m 2 · K, a person feels a cold sensation when sitting.
【０００７】上記目的を達成するために請求項３では、
保護膜の材質を疎水性の硬質材料とした。こうすること
により、便座表面へ汚水など液状の物質が付着しにく
く、付着したとしても拭き取りやすい。また、硬質材料
としたことで、便座表面の傷付きが抑えられ、傷部位へ
の選択的な汚れの堆積がなくなる。In order to achieve the above object, in claim 3,
The material of the protective film was a hydrophobic hard material. By doing so, liquid substances such as dirty water are unlikely to adhere to the toilet seat surface, and even if they adhere, they can be easily wiped off. Further, by using a hard material, scratches on the surface of the toilet seat are suppressed, and selective accumulation of dirt on the scratched site is eliminated.
【０００８】上記目的を達成するため請求項４では、保
護膜がマイクロポアを有していることとした。マイクロ
ポアを有することで、断熱性を確保でき、冷感に対して
有利になる。In order to achieve the above object, in claim 4, the protective film has micropores. By having the micropores, the heat insulating property can be secured, which is advantageous for the cool feeling.
【０００９】上記目的を達成するため請求項５では、保
護膜の最表面がオープンマイクロポア、内部がクローズ
マイクロポアで形成される構成とした。最表面をオープ
ンマイクロポアとすることによって、人体との接触面積
が少なくなるため、冷感に対して有利になる。また、内
部をクローズポアとすることで、断熱性が得られる。In order to achieve the above object, in claim 5, the outermost surface of the protective film is formed with open micropores, and the inside is formed with closed micropores. By using the open micropores on the outermost surface, the contact area with the human body is reduced, which is advantageous for cooling sensation. In addition, heat insulation is obtained by making the inside into closed pores.
【００１０】上記目的を達成するために請求項６では、
保護膜が、抗菌加工がされていることとした。こうする
ことで、便座表面を清潔に保つことができるとともに、
菌の繁殖による臭気発生などを防止することができる。In order to achieve the above object, in claim 6,
It is assumed that the protective film is antibacterial processed. By doing this, you can keep the toilet seat surface clean and
It is possible to prevent the generation of odor due to the growth of bacteria.
【００１１】[0011]
【発明の実施の形態】以下に、図面を参照して実施の形
態について説明する。図１（ａ）は、本発明の第１の実
施の形態である便座の斜視図、（ｂ）は、本発明に係る
便座の一部の断面図である。便座１において、人が座っ
た時に接触する本体座面および本体底板には、低熱伝導
性保護膜２が形成されている。低熱伝導性保護膜２の材
料としては、熱伝導率が５５０Ｗ／ｍ２・Ｋ以下のもの
であれば、コルク、木材、木綿、紙、ゴムなど何等制限
されるものではない。熱伝導率が５５０Ｗ／ｍ２・Ｋを
超える材質のものでは、人が座った時に冷感を感じる。BEST MODE FOR CARRYING OUT THE INVENTION Embodiments will be described below with reference to the drawings. FIG. 1A is a perspective view of a toilet seat according to a first embodiment of the present invention, and FIG. 1B is a partial cross-sectional view of the toilet seat according to the present invention. In the toilet seat 1, a low thermal conductive protective film 2 is formed on the main body seating surface and the main body bottom plate that a person comes into contact with when sitting down. The material of the low thermal conductivity protective film 2 is not limited to cork, wood, cotton, paper, rubber, etc., as long as it has a thermal conductivity of 550 W / m 2 · K or less. When a material having a thermal conductivity of over 550 W / m 2 · K is used, a person feels a cold sensation when sitting.
【００１２】図２に本発明の第２の実施の形態である便
座の断面図を示す。便座１の表面には、疎水性の硬質材
料をコーティングし、疎水性硬質膜３を得た。この硬質
膜は、マイクロポアを有しており、最表層ではオープン
マイクロポア４、内部にはクローズマイクロポア５を形
成している。FIG. 2 shows a sectional view of a toilet seat according to a second embodiment of the present invention. The surface of the toilet seat 1 was coated with a hydrophobic hard material to obtain a hydrophobic hard film 3. This hard film has micropores, and the open micropores 4 are formed in the outermost layer and the closed micropores 5 are formed inside.
【００１３】最表面をオープンマイクロポア４とするこ
とによって、人体との接触面積が少なくなるため、冷感
に対して有利になる。さらに、内部をクローズポア５と
することで、高い断熱性が得られる。疎水性の硬質材料
としては、セラミックス、ジルコニアなどが挙げられる
がこれらに限定されるものではない。By using the open micropores 4 on the outermost surface, the contact area with the human body is reduced, which is advantageous for cooling sensation. Furthermore, by setting the inside to be the closed pores 5, high heat insulation can be obtained. Examples of the hydrophobic hard material include, but are not limited to, ceramics and zirconia.
【００１４】マイクロポアの大きさとしては、０．０１
μｍ以上、１０μｍ以下が適切である。０．０１μｍ未
満では、断熱の効果が得られず、１０μｍを超えると最
表層において汚水などが堆積しやすい。The size of the micropore is 0.01
It is appropriate that the thickness is at least μm and at most 10 μm. If it is less than 0.01 μm, the effect of heat insulation cannot be obtained, and if it exceeds 10 μm, sewage or the like is likely to be deposited on the outermost layer.
【００１５】なお、硬質膜の形成方法は、化学蒸着、物
理蒸着、コーティングなどいずれの方法を用いることも
できる。また、抗菌加工としては、抗菌剤を保護膜表面
に付着させる方法や練りこむ方法など何ら制限されるも
のはない。さらに、抗菌剤としては、無機系銀、有機系
など何等制限されるものはない。Any method such as chemical vapor deposition, physical vapor deposition, and coating can be used for forming the hard film. Further, the antibacterial treatment is not limited to any method such as a method of adhering an antibacterial agent on the surface of the protective film or a method of kneading. Further, the antibacterial agent is not limited to inorganic silver or organic one.
【００１６】[0016]
【発明の効果】以上の便座の構成をとることによって、
以下の効果が得られる。
（１）基材表面に低熱伝導性の保護膜を形成することに
よって、便座へ座った時の冷感、すなわち、皮膚から便
座への熱移動が少なくなり、座った時の冷感が解消され
る。また、従来便座を暖めるために内蔵されているヒー
ターが不要になり、電気代の節約が可能になる。EFFECT OF THE INVENTION By adopting the above-mentioned toilet seat configuration,
The following effects can be obtained. (1) By forming a protective film with low thermal conductivity on the surface of the base material, the cold feeling when sitting on the toilet seat, that is, the heat transfer from the skin to the toilet seat is reduced, and the cold feeling when sitting is eliminated. It In addition, the heater built in to heat the toilet seat is no longer required, and the electricity bill can be saved.
【００１７】（２）低熱伝導性保護膜の熱伝導率を５５
０Ｗ／ｍ２・Ｋとしたことによって、人が座った時に感
じる冷感を解消することができる。(2) The thermal conductivity of the low thermal conductivity protective film is 55
By setting it to 0 W / m 2 · K, it is possible to eliminate the cold sensation felt when a person sits down.
【００１８】（３）基材表面に疎水性硬質材料の保護膜
を形成することによって、便座表面へ汚水など液状の物
質が付着しにくく、付着したとしても拭き取りやすい。
また、硬質材料としたことで、便座表面の傷付きが抑え
られ、傷部位への選択的な汚れの堆積がなくなるといっ
た効果が得られる。(3) By forming a protective film of a hydrophobic hard material on the surface of the base material, liquid substances such as dirty water hardly adhere to the surface of the toilet seat, and even if it adheres, it can be easily wiped off.
Further, by using a hard material, it is possible to suppress scratches on the surface of the toilet seat and to obtain an effect that selective accumulation of dirt on the scratched portion is eliminated.
【００１９】（４）疎水性硬質材料による保護膜がマイ
クロポアを有していることで、断熱性を確保でき、冷感
に対して有利になる。(4) Since the protective film made of the hydrophobic hard material has the micropores, it is possible to secure heat insulation, which is advantageous for cooling sensation.
【００２０】（５）さらに、保護膜の最表面がオープン
マイクロポア、内部がクローズマイクロポアで形成する
ことで、最表面では人体との接触面積が少なくなるた
め、冷感に対して有利になる。また、内部をクローズポ
アとすることで、高い断熱性が得られる。(5) Furthermore, since the outermost surface of the protective film is formed of open micropores and the inner portion is formed of closed micropores, the contact area with the human body is reduced on the outermost surface, which is advantageous for the cold sensation. . In addition, high heat insulation can be obtained by making the inside into closed pores.
【００２１】（６）保護膜に、抗菌加工を施すことで、
便座表面を清潔に保つことができるとともに、菌の繁殖
による臭気発生などを防止することができる。(6) By applying an antibacterial treatment to the protective film,
The surface of the toilet seat can be kept clean, and the generation of odor due to the growth of bacteria can be prevented.
【００２２】上記便座の構成とすることにより、座った
ときに冷感がなく、使用時の汚水が付着しにくく、また
傷が付きにくいという、すわり心地と清掃性を兼ねそろ
えた、快適な便座が得られる。With the above-described toilet seat configuration, there is no feeling of coldness when sitting down, dirty water does not easily adhere during use, and scratches do not easily occur. Is obtained.
【図１】 （ａ）は本発明の第１の実施の形態である便
座の斜視図、（ｂ）はこの便座の一部の断面図である。FIG. 1A is a perspective view of a toilet seat according to a first embodiment of the present invention, and FIG. 1B is a sectional view of a part of the toilet seat.
【図２】 本発明の第２の実施の形態である便座の断面
図である。FIG. 2 is a sectional view of a toilet seat according to a second embodiment of the present invention.
１ 便座、２ 低熱伝導性保護膜、３ 疎水性硬質保護
膜、４ オープンマイクロポア、５ クローズマイクロ
ポア1 Toilet seat, 2 Low thermal conductivity protective film, 3 Hydrophobic hard protective film, 4 Open micropores, 5 Closed micropores
フロントページの続き (72)発明者 藤村 弘樹 福岡県北九州市小倉南区舞ヶ丘１丁目１番 １号 株式会社パンウォシュレット内 Ｆターム(参考） 2D037 AA11 AA13 Continued front page (72) Inventor Hiroki Fujimura 1-1 Maigaoka, Kokuraminami-ku, Kitakyushu City, Fukuoka Prefecture No. 1 in Pan Washlet Co., Ltd. F term (reference) 2D037 AA11 AA13
Claims (6)
れていることを特徴とする便座用部品。1. A toilet seat component, characterized in that a protective film having a low thermal conductivity is formed on the surface of the base material.
率が５５０Ｗ／ｍ２・Ｋ以下であることを特徴とする請
求項１記載の便座用部品。2. The component for toilet seat according to claim 1, wherein the low thermal conductivity protective film of the protective film has a thermal conductivity of 550 W / m 2 · K or less.
とを特徴とする請求項１記載の便座用部品。3. The toilet seat component according to claim 1, wherein the protective film is made of a hydrophobic hard material.
ことを特徴とする請求項１から３記載の便座用部品。4. The toilet seat component according to claim 1, wherein the protective film has micropores.
マイクロポア、内部がクローズマイクロポアで形成され
ていることを特徴とする請求項１から４記載の便座用部
品。5. The toilet seat component according to claim 1, wherein in the protective film, the outermost surface is formed with open micropores and the inside is formed with closed micropores.
ことを特徴とする請求項１から５記載の便座用部品。6. The toilet seat component according to claim 1, wherein the protective film is antibacterial processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002084420A JP2003275133A (en) | 2002-03-25 | 2002-03-25 | Toilet seat component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002084420A JP2003275133A (en) | 2002-03-25 | 2002-03-25 | Toilet seat component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2003275133A true JP2003275133A (en) | 2003-09-30 |
Family
ID=29207012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002084420A Withdrawn JP2003275133A (en) | 2002-03-25 | 2002-03-25 | Toilet seat component |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2003275133A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006103187A (en) * | 2004-10-06 | 2006-04-20 | Inax Corp | Manufacturing process of warm touch member |
| JP2006102285A (en) * | 2004-10-07 | 2006-04-20 | Inax Corp | Method for manufacturing toilet seat and toilet seat body |
| WO2016105300A1 (en) * | 2014-12-26 | 2016-06-30 | Eczacibasi Yapi Gerecleri Sanayi Ve Ticaret Anonim Sirketi | A coating with low heat transmission coefficient, water closet seat comprising this coating and a method for applying this coating to the water closet seat |
| JP2017035185A (en) * | 2015-08-07 | 2017-02-16 | 株式会社Ｌｉｘｉｌ | Toilet device |
| CN110177913A (en) * | 2016-12-06 | 2019-08-27 | 普罗杰克特第二有限公司 | Squat toilet closestool, its component and its manufacturing method |
-
2002
- 2002-03-25 JP JP2002084420A patent/JP2003275133A/en not_active Withdrawn
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006103187A (en) * | 2004-10-06 | 2006-04-20 | Inax Corp | Manufacturing process of warm touch member |
| JP2006102285A (en) * | 2004-10-07 | 2006-04-20 | Inax Corp | Method for manufacturing toilet seat and toilet seat body |
| JP4520812B2 (en) * | 2004-10-07 | 2010-08-11 | 株式会社Ｉｎａｘ | Toilet seat manufacturing method and toilet seat body |
| WO2016105300A1 (en) * | 2014-12-26 | 2016-06-30 | Eczacibasi Yapi Gerecleri Sanayi Ve Ticaret Anonim Sirketi | A coating with low heat transmission coefficient, water closet seat comprising this coating and a method for applying this coating to the water closet seat |
| JP2017035185A (en) * | 2015-08-07 | 2017-02-16 | 株式会社Ｌｉｘｉｌ | Toilet device |
| CN110177913A (en) * | 2016-12-06 | 2019-08-27 | 普罗杰克特第二有限公司 | Squat toilet closestool, its component and its manufacturing method |
| JP2020501047A (en) * | 2016-12-06 | 2020-01-16 | プロジェクト・ナンバー・２・リミテッドＰｒｏｊｅｃｔ Ｎｏ ２ Ｌｉｍｉｔｅｄ | Toilet for use while squatting down, its components, and its manufacturing process |
| JP7329443B2 (en) | 2016-12-06 | 2023-08-18 | プロジェクト・ナンバー・２・リミテッド | Toilets for use while squatting, their parts, and the process of making them |
| US11781304B2 (en) | 2016-12-06 | 2023-10-10 | Project No. 2 Limited | Toilet for use while squatting or sitting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A300 | Withdrawal of application because of no request for examination |
Free format text: JAPANESE INTERMEDIATE CODE: A300 Effective date: 20050607 |