JPH11193557A - Antifreezing device for faucet - Google Patents
Antifreezing device for faucetInfo
- Publication number
- JPH11193557A JPH11193557A JP3031498A JP3031498A JPH11193557A JP H11193557 A JPH11193557 A JP H11193557A JP 3031498 A JP3031498 A JP 3031498A JP 3031498 A JP3031498 A JP 3031498A JP H11193557 A JPH11193557 A JP H11193557A
- Authority
- JP
- Japan
- Prior art keywords
- faucet
- opening
- pair
- heating device
- lids
- 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
Landscapes
- Domestic Plumbing Installations (AREA)
Abstract
Description
【0001】[0001]
【産業上の利用分野】本発明は、水道等の蛇口の凍結防
止装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an apparatus for preventing freezing of a faucet such as a tap.
【0002】[0002]
【従来の技術】従来、外気に露呈した状態で配管された
管を覆うだけの凍結防止は種々工夫されてきたが、肝心
の蛇口は、その形状が管に比べて複雑なせいか、或い
は、蛇口の開閉操作部の操作性を確保せざるを得ないせ
いか、蛇口自体を対象にした凍結防止装置の存在を出願
人は未だ知らない。2. Description of the Related Art Conventionally, various methods have been devised to prevent freezing simply by covering a pipe that is piped in a state of being exposed to the outside air. Applicants have yet to know the existence of an antifreeze device intended for the faucet itself, because the operability of the faucet opening / closing operation unit must be ensured.
【0003】[0003]
【発明が解決しようとする課題】本発明は、この蛇口用
の凍結防止装置の提供を目的とする。SUMMARY OF THE INVENTION An object of the present invention is to provide an antifreezing device for a faucet.
【0004】[0004]
【課題を解決するための手段】請求項1の発明は、開閉
機構部2と開閉操作部3と吐出部4とを備えた蛇口1に
用いる凍結防止装置に於て、合わせた状態において吐出
部4の先端口と開閉操作部3の軸の位置とに相応する通
孔が形成されるように構成された一対の合わせ蓋5、5
から成り、当該一対の合わせ蓋5、5は開閉機構部2を
中心として蛇口全体を覆うように形成したことを特徴と
する。請求項2の発明は、開閉機構部2と開閉操作部3
と吐出部4とを備えた蛇口1に用いる凍結防止装置於い
て、合わせた状態において吐出部4の先端口と開閉操作
部3の軸の位置とに相応する通孔が形成されるように構
成された一対の合わせ蓋5、5と、当該一対の合わせ蓋
5、5の各々の内面に装備される加熱装置20とから成
り、上記一対の合わせ蓋5、5は開閉機構部2を中心と
して蛇口全体を覆うように形成したことを特徴とする。
請求項3の発明は、開閉機構部2と開閉操作部3と吐出
部4とを備えた蛇口1に用いる凍結防止装置於いて、合
わせた状態において吐出部4の先端口と開閉操作部3の
軸の位置とに相応する通孔が形成されるように構成され
た一対の合わせ蓋5、5と、当該一対の合わせ蓋5、5
の各々の内面に装備される加熱装置20とから成り、上
記一対の合わせ蓋5、5は開閉機構部2を中心として蛇
口全体を覆うように形成し、上記加熱装置20は、蛇口
1を中央にしてその両側に2枚の板21、21が起立し
て互いに対面するよう折り曲げ自在に連絡された状態に
一体成型された絶縁性樹脂部23と、当該絶縁性樹脂部
23に埋設されたヒーター線25と、ヒーター温度を適
温範囲に保つサーモスタット26とから成ることを特徴
とする。請求項4の発明は、蛇口1を覆うカバー5、5
と当該カバー5、5に着脱自在に収められる加熱装置2
0とから成り、当該加熱装置20は、蛇口1を中央にし
てその両側に2枚の板21、21が起立して互いに対面
するよう折り曲げ自在に連絡された状態に一体成型され
た絶縁性樹脂部23と、当該絶縁性樹脂部23に埋設さ
れたヒーター線25と、ヒーター温度を適温範囲に保つ
温度設定可能なサーモスタット26とから成ることを特
徴とする。According to a first aspect of the present invention, there is provided an antifreezing apparatus used for a faucet 1 having an opening / closing mechanism 2, an opening / closing operation unit 3, and a discharge unit 4, wherein the discharge unit is arranged in a combined state. 4 and a pair of mating lids 5 and 5 configured to form through holes corresponding to the tip end of the opening 4 and the position of the shaft of the opening / closing operation unit 3.
And the pair of matching lids 5, 5 are formed so as to cover the entire faucet centering on the opening and closing mechanism 2. The invention according to claim 2 is characterized in that the opening / closing mechanism section 2 and the opening / closing operation section 3
Anti-freezing device used for the faucet 1 provided with the discharge unit 4 and the discharge unit 4 so that a through hole corresponding to the distal end opening of the discharge unit 4 and the position of the shaft of the opening / closing operation unit 3 is formed in the combined state. And a heating device 20 provided on the inner surface of each of the pair of lids 5, 5. The pair of lids 5, 5 centered on the opening / closing mechanism 2 It is characterized in that it is formed so as to cover the entire faucet.
A third aspect of the present invention is a freeze prevention device used for a faucet 1 having an opening / closing mechanism 2, an opening / closing operation unit 3, and a discharge unit 4, wherein the tip end of the discharge unit 4 and the opening / closing operation unit 3 in a combined state. A pair of mating lids 5, 5 configured such that a through hole corresponding to the position of the shaft is formed;
And a pair of matching lids 5, 5 are formed so as to cover the entire faucet centering on the opening / closing mechanism 2, and the heating device 20 is provided with the faucet 1 at the center. And an insulating resin portion 23 integrally molded in a state where the two plates 21 and 21 are erected on both sides thereof and are foldably connected to face each other, and a heater embedded in the insulating resin portion 23. It is characterized by comprising a line 25 and a thermostat 26 for keeping the heater temperature in an appropriate temperature range. According to the invention of claim 4, the covers 5, 5 for covering the faucet 1 are provided.
And a heating device 2 removably housed in the covers 5, 5
0, and the heating device 20 is an insulating resin integrally molded in a state where the faucet 1 is located at the center and two plates 21 and 21 are erected on both sides thereof so as to be bent and connected to face each other. It is characterized by comprising a portion 23, a heater wire 25 embedded in the insulating resin portion 23, and a thermostat 26 capable of setting a temperature for keeping the heater temperature within an appropriate temperature range.
【0005】[0005]
【発明の作用】請求項1の発明によれば、蛇口を覆うカ
バーが一対の合わせ蓋によって構成されているから、時
節に応じて手軽に装着脱ができる。しかも、使用に当た
って必要な開閉操作部と吐出口の先端口とのみが露出す
るだけで蛇口全体が覆うから、寒風や冷たい雨露から蛇
口を守る。請求項2の発明は、上記の請求項1の作用に
加え、合わせ蓋の内面に加熱装置が装備されているか
ら、厳冬下にあっても、蛇口の凍結が確実に阻止され
る。請求項3の発明は、上記の請求項1と請求項2の作
用とに加え、サーモスタットによって適当温度範囲での
加熱が行なえる。又、ヒーター線は絶縁性樹脂部に埋設
されているので、漏電や感電事故が阻止される。請求項
4の発明は、加熱装置がカバーに着脱自在に収められる
ので、故障や作動不良の際には加熱装置だけを簡単に取
り替えることが可能となる。又、加熱装置は、そのヒー
ター線が絶縁性樹脂部に埋設されているので漏電や感電
事故が抑制される。According to the first aspect of the present invention, since the cover for covering the faucet is constituted by a pair of mating lids, it can be easily attached and detached according to time. In addition, since only the opening / closing operation portion and the tip end of the discharge port necessary for use are exposed and the entire faucet is covered, the faucet is protected from cold wind and cold rain. According to the second aspect of the present invention, in addition to the function of the first aspect, since the heating device is provided on the inner surface of the fitting lid, the freezing of the faucet is reliably prevented even in severe winter. According to the third aspect of the invention, in addition to the effects of the first and second aspects, heating in an appropriate temperature range can be performed by a thermostat. Further, since the heater wire is buried in the insulating resin portion, an electric leakage and an electric shock accident are prevented. According to the fourth aspect of the present invention, since the heating device is detachably housed in the cover, it is possible to easily replace only the heating device in the case of failure or malfunction. Further, in the heating device, since the heater wire is buried in the insulating resin portion, an electric leakage and an electric shock accident are suppressed.
【0006】[0006]
【実施例】以下、本発明を実施の一例を示す図面に基づ
いて説明する。図1は蛇口と本装置の分解斜視図であ
る。先ず、図1に於いて蛇口1を説明する。図示の蛇口
11は、バルブ機構によって通路を開閉するバルブが内
蔵されている開閉機構部2と、この開閉機構部2を開閉
するための開閉操作部3と水が吐き出される吐出部4と
で構成されている。尚、一般的な蛇口1の吐出部4は開
閉機構部2のハウジングと一体的に形成されているが、
この例の吐出部4はノズルが回動自在に開閉機構部3に
接続されている。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below with reference to the drawings showing an embodiment. FIG. 1 is an exploded perspective view of the faucet and the present apparatus. First, the faucet 1 will be described with reference to FIG. The illustrated faucet 11 includes an opening / closing mechanism section 2 having a built-in valve for opening and closing a passage by a valve mechanism, an opening / closing operation section 3 for opening and closing the opening / closing mechanism section 2, and a discharge section 4 for discharging water. Have been. In addition, although the discharge part 4 of the general faucet 1 is formed integrally with the housing of the opening and closing mechanism part 2,
In the discharge section 4 of this example, the nozzle is rotatably connected to the opening and closing mechanism section 3.
【0007】次に、凍結防止装置を構成するカバーとし
ての蓋について説明する。図1に示すカバーは、別体に
形成された一対の蓋5、5から成っている。この一対の
蓋5、5は、蛇口1の左右両側から蛇口1を中央にして
挟むようにして合わせる。一対の蓋5、5には、合わせ
た状態において、少なくとも、吐出部4の先端口と開閉
操作部3の軸の位置とに相応する2つの通孔が形成され
るように、予め、それぞれの蓋5、5の所定位置に通孔
を形成するための半円切欠部6、6と7、7とを形成し
ておく。尚、蛇口1の基部管8に当たる蓋5、5の部位
にも、同様に基部管8を通す通孔を形成させるための半
円切欠部(図示せず)を設けておくことは当然である。Next, a cover as a cover constituting the anti-freezing device will be described. The cover shown in FIG. 1 includes a pair of lids 5, 5 formed separately. The pair of lids 5 and 5 are fitted from both right and left sides of the faucet 1 with the faucet 1 at the center. Each of the pair of lids 5 and 5 is set in advance so that at least two through holes corresponding to the distal end port of the discharge unit 4 and the position of the shaft of the opening and closing operation unit 3 are formed in the combined state. Semicircular cutouts 6, 6, 7 and 7 for forming through holes at predetermined positions of the lids 5 and 5 are formed. In addition, it is natural that a semicircular cutout (not shown) for forming a through-hole through which the base tube 8 is formed is also provided at the lids 5 and 5 corresponding to the base tube 8 of the faucet 1. .
【0008】上記一対の蓋5、5には、両者の合体で箱
状のカバーが形成されるよう合体係合部10を設けてあ
る。実施例の合体係合部10としては、一体的に合わせ
られる縁部に相補形状の凹凸部を形成し、この凹凸部の
脱着により係合させている。[0008] The pair of lids 5, 5 are provided with a united engagement portion 10 so that a box-shaped cover is formed by uniting the two. As the united engaging portion 10 of the embodiment, a complementary concave and convex portion is formed on an edge portion which is integrally fitted, and is engaged by detaching and attaching the concave and convex portion.
【0009】図2は、一対の合わせ蓋5、5が折り曲げ
自在に部分的に連絡された形態を示す例の展開図であ
る。かかる形態は、蓋5、5や両者の連絡部11を合成
樹脂にて一体成型し、連絡部11を折り曲げ自在となる
よう肉薄に形成することで実現できる。別体か連絡部1
1で一体的に形成するかに拘らず、一対の合わせ蓋5、
5は開閉機構部2を中心として蛇口全体をできるだけ大
きく覆うように形成しておくとよい。FIG. 2 is a developed view showing an example in which a pair of mating lids 5, 5 are partially connected to bend freely. Such a form can be realized by integrally molding the lids 5, 5 and the connecting portion 11 of the both with a synthetic resin, and forming the connecting portion 11 to be thin so that it can be bent. Separate or contact 1
Regardless of whether they are formed integrally with one another, a pair of mating lids 5,
5 is preferably formed so as to cover the entire faucet as much as possible with the opening / closing mechanism 2 as the center.
【0010】次に、図1と図3とに示す加熱装置20を
説明する。加熱装置20は、一対の合わせ蓋5、5の各
々の内面に装備される。実施例に示す加熱装置20は、
蓋5、5とは別体に形成されており、蓋5、5の内側に
着脱自在に装置されるものである。この加熱装置20
は、絶縁性樹脂部23と絶縁性樹脂部23埋設されたヒ
ーター線25とそのサーモスタット26とで構成されて
いる。実施例の絶縁性樹脂部23は、蛇口1を中央にし
てその両側に2枚の板21、21が起立して互いに対面
するよう折り曲げ自在に連絡された状態にて樹脂、実施
例ではシリコン樹脂にて一体成型されたものである。ヒ
ーター線25は、この絶縁性樹脂部23の2枚の板2
1、21に連絡部24を介して連続するように埋設され
ている。そして、ヒーター線25の回路中に設定された
サーモスタット26は、ヒーター温度を適温範囲に保
つ。このサーモスタット26は温度設定可能なものが最
適である。尚、図中の符号22は発熱部であり、実施例
ではこれも絶縁性樹脂部23に埋設されている。Next, the heating device 20 shown in FIGS. 1 and 3 will be described. The heating device 20 is provided on the inner surface of each of the pair of lids 5. The heating device 20 shown in the embodiment includes:
The lids 5 and 5 are formed separately from each other, and are detachably mounted inside the lids 5 and 5. This heating device 20
Is composed of an insulating resin portion 23, a heater wire 25 embedded in the insulating resin portion 23, and a thermostat 26 thereof. The insulating resin portion 23 of the embodiment is a resin in a state where the two plates 21 and 21 are erected on both sides of the faucet 1 at the center thereof and are foldably connected to face each other. It is one that was integrally molded. The heater wire 25 is connected to the two plates 2 of the insulating resin portion 23.
1 and 21 are buried so as to be connected to each other via a connecting portion 24. Then, the thermostat 26 set in the circuit of the heater wire 25 keeps the heater temperature in an appropriate temperature range. The thermostat 26 is optimally capable of setting the temperature. Reference numeral 22 in the drawing denotes a heat generating portion, which is also buried in the insulating resin portion 23 in the embodiment.
【0011】[0011]
【発明の効果】請求項1の発明によれば、蛇口1を覆う
カバーが一対の合わせ蓋によって構成されているから、
時節に応じて老若男女を問わず迅速且つ手軽に装着脱す
ることができる。又、装着は、蛇口を使う際に必要な最
初限度の開閉操作部と吐出口の先端口とのみが露出する
だけで、蓋が蛇口のほぼ全体が覆うから、寒風や冷たい
雨露から蛇口を守り、蛇口の凍結を効果的に阻止でき
る。請求項2の発明は、上記の請求項1の効果に加え、
合わせ蓋の内面に加熱装置が装備されているから、厳冬
下にあっても、蛇口の凍結を確実に阻止することができ
る。請求項3の発明は、上記の請求項1と請求項2の効
果とに加え、サーモスタットによって適当温度範囲での
加熱が行なえるので、電力を効率良く消費することがで
き、経済的である。又、ヒーター線が絶縁性樹脂部に埋
設されているので、漏電や感電事故を阻止することがで
き、極めて安全である。請求項4の発明は、加熱装置が
カバーに着脱自在に収められるので、故障や作動不良の
際に、加熱装置だけを簡単に取り替えることができ、経
済的であると共に、加熱装置の交換が老若男女を問わず
迅速且つ手軽にできる。又、加熱装置は、そのヒーター
線が絶縁性樹脂部に埋設されているので漏電や感電事故
が抑制される。According to the first aspect of the present invention, the cover for covering the faucet 1 is constituted by a pair of mating lids.
It can be quickly and easily attached and detached irrespective of age and gender according to the time. Also, when installing the faucet, only the opening and closing operation part of the initial limit required when using the faucet and the tip end of the discharge port are exposed, and the cover covers almost the entire faucet, so that the faucet is protected from cold wind and cold rain and dew. , Can effectively prevent the faucet from freezing. The invention of claim 2 provides the effect of claim 1 described above,
Since the heating device is provided on the inner surface of the lid, it is possible to reliably prevent the faucet from freezing even in severe winter. According to the third aspect of the present invention, in addition to the effects of the first and second aspects, heating can be performed in an appropriate temperature range by the thermostat, so that electric power can be efficiently consumed and economical. Further, since the heater wire is buried in the insulating resin portion, it is possible to prevent an electric leakage and an electric shock accident, and it is extremely safe. According to the fourth aspect of the present invention, since the heating device is detachably housed in the cover, it is possible to easily replace only the heating device in the event of a failure or malfunction, and it is economical, and the replacement of the heating device is very old and young. It can be quick and easy regardless of gender. Further, in the heating device, since the heater wire is buried in the insulating resin portion, an electric leakage and an electric shock accident are suppressed.
【図1】図1は本装置の分解斜視図である。FIG. 1 is an exploded perspective view of the present apparatus.
【図2】図2は一対の合わせ蓋を開いた状態で示す斜視
図である。FIG. 2 is a perspective view showing a state in which a pair of mating lids is opened.
【図3】図3は加熱装置を平面的に開いた状態を示す斜
視図である。FIG. 3 is a perspective view showing a state in which the heating device is opened in a plane.
1 蛇口 2 開閉機構部 3 開閉操作部 4 吐出口 5 蓋(カバー) 20 加熱装置 21 板 23 絶縁性樹脂 25 ヒーター線 26 サーモスタット DESCRIPTION OF SYMBOLS 1 Faucet 2 Opening / closing mechanism part 3 Opening / closing operation part 4 Discharge port 5 Lid (cover) 20 Heating device 21 Plate 23 Insulating resin 25 Heater wire 26 Thermostat
Claims (4)
えた蛇口に用いる凍結防止装置に於て、 合わせた状態において吐出部の先端口と開閉操作部の軸
の位置とに相応する通孔が形成されるように構成された
一対の合わせ蓋から成り、当該一対の合わせ蓋は開閉機
構部を中心として蛇口全体を覆うように形成したことを
特徴とする蛇口の凍結防止装置。1. A freezing prevention device used for a faucet having an opening / closing mechanism, an opening / closing operation section, and a discharge section, wherein the tip end of the discharge section corresponds to the position of the shaft of the opening / closing operation section in a combined state. An apparatus for preventing freezing of a faucet, comprising a pair of mating lids formed so as to form a through hole, wherein the pair of mating lids are formed so as to cover the entire faucet centering on the opening and closing mechanism.
えた蛇口に用いる凍結防止装置於いて、 合わせた状態において吐出部の先端口と開閉操作部の軸
の位置とに相応する通孔が形成されるように構成された
一対の合わせ蓋と、当該一対の合わせ蓋の各々の内面に
装備される加熱装置とから成り、 上記一対の合わせ蓋は開閉機構部を中心として蛇口全体
を覆うように形成したことを特徴とする蛇口の凍結防止
装置。2. A freezing prevention device for use in a faucet having an opening / closing mechanism, an opening / closing operation section, and a discharge section, wherein a flow path corresponding to a tip end of the discharge section and a position of a shaft of the opening / closing operation section in a combined state. It consists of a pair of mating lids configured so that a hole is formed, and a heating device mounted on the inner surface of each of the pair of mating lids. The pair of mating lids covers the entire faucet centering on the opening and closing mechanism. A faucet freezing prevention device formed so as to cover.
えた蛇口に用いる凍結防止装置於いて、 合わせた状態において吐出部の先端口と開閉操作部の軸
の位置とに相応する通孔が形成されるように構成された
一対の合わせ蓋と、当該一対の合わせ蓋の各々の内面に
装備される加熱装置とから成り、 上記一対の合わせ蓋は開閉機構部を中心として蛇口全体
を覆うように形成し、 上記加熱装置は、蛇口を中央にしてその両側に2枚の板
が起立して互いに対面するよう折り曲げ自在に連絡され
た状態に一体成型された絶縁性樹脂部と、当該絶縁性樹
脂部に埋設されたヒーター線と、ヒーター温度を適温範
囲に保つサーモスタットとから成ることを特徴とする蛇
口の凍結防止装置。3. A freezing prevention device for use in a faucet having an opening / closing mechanism, an opening / closing operation section, and a discharge section, wherein the tip end port of the discharge section and the position of the shaft of the opening / closing operation section in a combined state. It consists of a pair of mating lids configured so that a hole is formed, and a heating device mounted on the inner surface of each of the pair of mating lids. The pair of mating lids covers the entire faucet centering on the opening and closing mechanism. An insulating resin portion integrally formed in a state where two plates are erected on both sides of the faucet with the faucet at the center and are connected to bend freely so as to face each other; A faucet freezing prevention device comprising a heater wire embedded in an insulating resin part and a thermostat for keeping a heater temperature within an appropriate temperature range.
在に収められる加熱装置とから成り、当該加熱装置は、
蛇口を中央にしてその両側に2枚の板が起立して互いに
対面するよう折り曲げ自在に連絡された状態に一体成型
された絶縁性樹脂部と、当該絶縁性樹脂部に埋設された
ヒーター線と、ヒーター温度を適温範囲に保つ温度設定
可能なサーモスタットとから成ることを特徴とする蛇口
の凍結防止装置。4. A cover for covering a faucet and a heating device detachably housed in the cover, wherein the heating device comprises:
An insulating resin portion integrally molded in a state where the two plates are erected on both sides thereof with the faucet at the center and are foldably connected to face each other, and a heater wire embedded in the insulating resin portion. And a thermostat capable of setting the temperature to maintain the heater temperature within an appropriate temperature range.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3031498A JPH11193557A (en) | 1998-01-04 | 1998-01-04 | Antifreezing device for faucet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3031498A JPH11193557A (en) | 1998-01-04 | 1998-01-04 | Antifreezing device for faucet |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH11193557A true JPH11193557A (en) | 1999-07-21 |
Family
ID=12300343
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3031498A Pending JPH11193557A (en) | 1998-01-04 | 1998-01-04 | Antifreezing device for faucet |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH11193557A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040013366A (en) * | 2002-08-06 | 2004-02-14 | 정규천 | A water meters for a thermostat |
CN103542166A (en) * | 2013-09-30 | 2014-01-29 | 安徽华印机电股份有限公司 | Safe instant water heater faucet |
CN114150614A (en) * | 2021-12-20 | 2022-03-08 | 国网甘肃省电力公司经济技术研究院 | Water conservancy and hydropower equipment freeze-proof device |
-
1998
- 1998-01-04 JP JP3031498A patent/JPH11193557A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040013366A (en) * | 2002-08-06 | 2004-02-14 | 정규천 | A water meters for a thermostat |
CN103542166A (en) * | 2013-09-30 | 2014-01-29 | 安徽华印机电股份有限公司 | Safe instant water heater faucet |
CN114150614A (en) * | 2021-12-20 | 2022-03-08 | 国网甘肃省电力公司经济技术研究院 | Water conservancy and hydropower equipment freeze-proof device |
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