JPS629395Y2 - - Google Patents
Info
- Publication number
- JPS629395Y2 JPS629395Y2 JP1982055338U JP5533882U JPS629395Y2 JP S629395 Y2 JPS629395 Y2 JP S629395Y2 JP 1982055338 U JP1982055338 U JP 1982055338U JP 5533882 U JP5533882 U JP 5533882U JP S629395 Y2 JPS629395 Y2 JP S629395Y2
- Authority
- JP
- Japan
- Prior art keywords
- handle
- resistance
- water
- switching
- main body
- 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.)
- Expired
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 38
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000007935 neutral effect Effects 0.000 description 3
- 238000009835 boiling Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Domestic Plumbing Installations (AREA)
- Mechanically-Actuated Valves (AREA)
- Preventing Unauthorised Actuation Of Valves (AREA)
- Multiple-Way Valves (AREA)
- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
Description
【考案の詳細な説明】 本考案は水栓具に関する。[Detailed explanation of the idea] The present invention relates to a faucet.
従来、浴室に設置される給湯水用水栓具におい
て、湯水を浴槽側へ供給したり、シヤワー側へ供
給したりする切換ハンドルがあるが、浴槽を清掃
する際に、誤つて前記切換ハンドルをシヤワー側
に回転操作して、シヤワー側よりの湯水を浴び
て、清掃者の着衣をぬらすことがあつた。また、
供湯温度を調整する温調ハンドルにおいては、温
度表示があつても危険な温度が実際には判らず、
高温側へ回しすぎて熱湯が噴出し火傷を招く事故
がある。 Conventionally, hot water faucets installed in bathrooms have a switching handle that supplies hot water to the bathtub side or to the shower side. When the shower was rotated to the side, hot water came from the shower side and the clothes of the cleaners were wet. Also,
Even if the temperature control handle that adjusts the temperature of hot water has a temperature display, it is difficult to tell what the dangerous temperature is.
There have been accidents where turning it too high can cause hot water to gush out and cause burns.
本考案は前記に鑑み、シヤワー側への切換操作
をしたことや、危険な高温域に操作したことを使
用者に対し手感覚で直接知らせるようにして前記
の湯水のあびや熱湯による危険を防止することを
目的とするもので、すなわち湯水を制御する回転
ハンドルと、該回転ハンドルを取付ける本体側
に、回転ハンドルの所定の回転範囲において、回
転ハンドルの回転抵抗を増す抵抗部分を設けたこ
とを特徴とするものである。 In view of the above, the present invention prevents the dangers caused by hot water and boiling water by directly notifying the user through the touch of the hand that the shower has been switched to the shower side or has been operated in a dangerously high temperature range. In other words, the rotary handle that controls the hot water and the main body to which the rotary handle is attached are provided with a resistance part that increases the rotational resistance of the rotary handle within a predetermined rotation range of the rotary handle. This is a characteristic feature.
次に本考案を適用する水栓具の概要を第１図及
び第２図において説明する。 Next, an outline of a water faucet to which the present invention is applied will be explained with reference to FIGS. 1 and 2.
１は水栓具本体、２は水道管、３は給湯管に
夫々接続するクランクで、該クランク２，３より
の水又は湯は混合水通路４に導入される。５は湯
又は水を、例えば浴槽側への供給する給水管６
と、シヤワーホース７ａ側の給水管７へ切換供給
するための切換ハンドルで、そのハンドル軸８に
はねじ９が刻設されている。該ハンドル軸８のね
じ９は、本体１に固設したホルダー１０のねじ１
０ａに螺合しており、ハンドル５の正逆回転によ
り、これが進退するようになつている。そして該
ハンドル軸８の先端には２個の弁体１１，１２が
遊嵌されていると共にこれらの間にスプリング１
３が介在されており、該スプリング１３の力によ
り両弁体１１，１２が、前記給水管６の弁座１４
及び給水管７の弁座１５を閉塞するようになつて
いる。更にハンドル軸８には、前記両弁体１１，
１２の側部に位置して係合鍔１６，１７が固設さ
れている。このような構造により、切換ハンドル
５を、第１図において浴槽表示１８側へ回転させ
ると、ハンドル軸８がねじ９，１０により第２図
において右方へ移動し、係合鍔１６が弁体１１を
右方へ押して浴槽側の給水管６の弁座１４を開口
する。このとき弁体１２はスプリング１３の力に
より弁座１５を閉塞している。従つて混合水は浴
槽側の給水管６より給水される。また、切換ハン
ドル５をシヤワー表示１９側へ回転させるとハン
ドル軸８が第２図において左方へ移動し、係合鍔
１７が弁体１２を左方へ押して弁座１５を開口す
る。このとき弁体１１はスプリング１３の力によ
り弁座１４を閉塞している。従つて混合水はシヤ
ワー側の給水管７へ流れてシヤワーホース７ａよ
り給水される。また、切換ハンドル５を第１図の
如く止水表示２０の位置におくと、ハンドル軸８
は第２図の中立位置、すなわち、両係合鍔１６，
１７が両弁体１１，１２に係合しない状態とな
り、両給水管６，７より給水されない。 1 is a faucet body, 2 is a water pipe, and 3 is a crank connected to a hot water pipe, respectively. Water or hot water from the cranks 2 and 3 is introduced into a mixed water passage 4. 5 is a water supply pipe 6 that supplies hot water or water, for example to the bathtub side.
This is a switching handle for switching and supplying water to the water supply pipe 7 on the side of the shower hose 7a, and the handle shaft 8 has a screw 9 carved therein. The screw 9 of the handle shaft 8 is connected to the screw 1 of the holder 10 fixed to the main body 1.
0a, and is adapted to move forward or backward by rotating the handle 5 in forward or reverse directions. Two valve bodies 11 and 12 are loosely fitted to the tip of the handle shaft 8, and a spring 1 is inserted between them.
3 is interposed, and the force of the spring 13 causes both valve bodies 11 and 12 to press against the valve seat 14 of the water supply pipe 6.
And the valve seat 15 of the water supply pipe 7 is closed. Further, on the handle shaft 8, both the valve bodies 11,
Engagement flanges 16 and 17 are fixedly located on the sides of 12. With this structure, when the switching handle 5 is rotated toward the bathtub display 18 side in FIG. 1, the handle shaft 8 is moved to the right in FIG. 11 to the right to open the valve seat 14 of the water supply pipe 6 on the bathtub side. At this time, the valve body 12 closes the valve seat 15 due to the force of the spring 13. Therefore, the mixed water is supplied from the water supply pipe 6 on the bathtub side. Further, when the switching handle 5 is rotated toward the shower display 19, the handle shaft 8 moves to the left in FIG. 2, and the engaging collar 17 pushes the valve body 12 to the left to open the valve seat 15. At this time, the valve body 11 closes the valve seat 14 by the force of the spring 13. Therefore, the mixed water flows to the water supply pipe 7 on the shower side and is supplied from the shower hose 7a. Furthermore, when the switching handle 5 is placed at the water stop indicator 20 as shown in Fig. 1, the handle shaft 8
is the neutral position in FIG. 2, that is, both engaging collars 16,
17 is not engaged with both valve bodies 11 and 12, and water is not supplied from both water supply pipes 6 and 7.
本考案は前記のような水栓具における切換ハン
ドル５とホルダー１０とを改良して前記の目的を
達成するようにしたものである。この本考案の実
施例を第３図乃至第１２図により説明する。２１
は短円弧状に形成した抵抗部材で、本体１とホル
ダー１０とにより挾持固定されており、その先端
が前記切換ハンドル５に向つて片持ち梁状に突出
していると共にその外面に波状の抵抗面２１ａが
形成されている。該抵抗部材２１は合成樹脂、金
属板等のばね性を有する弾性材料で形成されてい
る。切換ハンドル５の内周面は前記抵抗部材２１
を覆うように位置していると共に、その内周面に
は、前記抵抗面２１ａと噛合する抵抗面５ａが、
円周方向に対する半分に亘つて、すなわち、切換
ハンドル５のシヤワー側方向への回転において、
前記抵抗部材２１が切換ハンドル５の内周面を通
過する部分に位置して形成されている。従つて、
切換ハンドル５が止水位置２０にある場合は第４
図に示す如く両抵抗面５ａ，２１ａは干渉しない
状態にあり、切換ハンドル５をシヤワー表示１９
側へ回転（第４図においてＡ矢印方向）すると両
抵抗面２１ａと５ａは第５図に示すように互に干
渉して、抵抗部材２１がその弾性により内外方向
に変形しながら切換ハンドル５の回転に抵抗を与
える。また切換ハンドル５を浴槽表示１８側へ回
転（第４図においてＢ矢印方向）すると抵抗部材
２１は抵抗面５ａのない部分５ｂを通過するの
で、前記のような両抵抗面２１ａ，５ａによる抵
抗はない。そのため、切換ハンドル５のシヤワー
側方向への回転は、浴槽側への回転に比べ、その
回転操作感覚が重く、ごつごつした感じとなる。 The present invention achieves the above object by improving the switching handle 5 and holder 10 of the faucet as described above. An embodiment of this invention will be explained with reference to FIGS. 3 to 12. 21
is a resistance member formed in the shape of a short circular arc, which is clamped and fixed between the main body 1 and the holder 10, whose tip protrudes like a cantilever toward the switching handle 5, and has a wavy resistance surface on its outer surface. 21a is formed. The resistance member 21 is made of an elastic material having spring properties such as a synthetic resin or a metal plate. The inner peripheral surface of the switching handle 5 is connected to the resistance member 21.
The resistance surface 5a is located so as to cover the resistance surface 21a, and the resistance surface 5a that engages with the resistance surface 21a is provided on the inner circumferential surface of the resistance surface 5a.
Over half of the circumferential direction, that is, when the switching handle 5 is rotated toward the shower side,
The resistance member 21 is formed at a portion passing through the inner peripheral surface of the switching handle 5. Therefore,
When the switching handle 5 is in the water stop position 20, the fourth
As shown in the figure, both resistance surfaces 5a and 21a are in a state where they do not interfere, and the switching handle 5 is connected to the shower display 19.
When it rotates toward the side (in the direction of arrow A in FIG. 4), the resistance surfaces 21a and 5a interfere with each other as shown in FIG. Provides resistance to rotation. Furthermore, when the switching handle 5 is rotated toward the bathtub display 18 (in the direction of arrow B in FIG. 4), the resistance member 21 passes through the portion 5b where there is no resistance surface 5a, so that the resistance due to both the resistance surfaces 21a and 5a as described above is do not have. Therefore, when the switching handle 5 is rotated toward the shower side, the rotational operation feels heavier and rougher than when rotated toward the bathtub side.
第６図は抵抗部材２１の他の実施例を示すもの
で、抵抗部材２１を円周方向に対し分割し、その
弾性を調整したものである。 FIG. 6 shows another embodiment of the resistance member 21, in which the resistance member 21 is divided in the circumferential direction and its elasticity is adjusted.
尚、前記のような弾性的な抵抗部材２１を切換
ハンドル５側に設け、切換ハンドル５の抵抗面５
ａをホルダー１０側に設けても同様の作用、効果
は得られる。それが第７図及び第８図に示してあ
る。２１ｄが切換ハンドル５に設けられたバネ体
から成る抵抗部材であり、これが第８図の左端部
を保持され、右端部側が伸縮作動できるようにな
つている。５ｄがホルダー１０にスプライン保留
されている抵抗面である。また、切換ハンドル５
の回転に抵抗を与える方法は他の方法によつても
よい。それの一例を第９図及び第１０図、第１１
図及び第１２図にも示してある。第９図及び第１
０図では、第３図及び第４図の抵抗部材２１のか
わりに、出沈可能なようにホルダー１０にバネ２
１ｅと抵抗体２１ｆを直列に設けている。従つ
て、おしつけ力がバネ２１ｅで与えられるのであ
る。第１１図及び第１２図では、第９図及び第１
０図に用いたバネ２１ｅが発していた押しつけ力
をも兼ねるように抵抗体２１ｇをゴム等の弾性体
で構成している。これにより、コンパクトにな
る。 In addition, the elastic resistance member 21 as described above is provided on the switching handle 5 side, and the resistance surface 5 of the switching handle 5 is
Even if a is provided on the holder 10 side, similar functions and effects can be obtained. This is shown in FIGS. 7 and 8. Reference numeral 21d designates a resistance member made of a spring body provided on the switching handle 5, and this is held at the left end in FIG. 8, and the right end can be expanded and contracted. 5d is a resistance surface which is spline-retained in the holder 10. In addition, the switching handle 5
Other methods may be used to provide resistance to rotation. An example of this is shown in Figures 9, 10, and 11.
It is also shown in FIG. Figure 9 and 1
In Figure 0, a spring 2 is attached to the holder 10 so that it can be raised and lowered, instead of the resistance member 21 in Figures 3 and 4.
1e and a resistor 21f are provided in series. Therefore, the forcing force is applied by the spring 21e. In Figures 11 and 12, Figures 9 and 1
The resistor 21g is made of an elastic body such as rubber so that it also serves as the pressing force generated by the spring 21e used in FIG. This makes it more compact.
以上の説明は、切換ハンドル５の回転に本考案
を適用したものであるが、温調ハンドル２３に適
用してもよい。すなわち、本体１側の取付部１ｂ
の外周面に前記のような抵抗部材２１を設け、温
調ハンドル２３の内周面に前記のような抵抗面５
ａと同じような抵抗面を設け、かつこれらの抵抗
面を、温調ハンドル２３を危険温度範囲に回転し
た場合に互に干渉するようにして回転抵抗を増
し、使用者に知らせるようにしてもよい。 Although the above description applies the present invention to the rotation of the switching handle 5, it may also be applied to the temperature control handle 23. That is, the mounting portion 1b on the main body 1 side
A resistance member 21 as described above is provided on the outer peripheral surface of the temperature control handle 23, and a resistance surface 5 as described above is provided on the inner peripheral surface of the temperature control handle 23.
It is also possible to provide resistance surfaces similar to a, and to make these resistance surfaces interfere with each other when the temperature control handle 23 is rotated to a dangerous temperature range, thereby increasing the rotational resistance and notifying the user. good.
以上のように本考案によれば、切換バルブの回
転感覚を浴槽側方向の回転とシヤワー側方向の回
転とで相違するようにしたから、使用者が過誤に
よりシヤワー方向へ回転する場合に、回転抵抗に
よつて注意を喚起することができ、従来のように
誤つてシヤワーを着衣上に浴びることが防止でき
る。しかも回転抵抗の相違境界点を切換ハンドル
の中立位置におくことができるので、使用者が中
立位置において浴槽側かシヤワー側かの選択が確
実に行なえる。また、温調ハンドルに使用すれ
ば、危険温度範囲への回転を手感覚により注意す
ることができ、熱湯による火傷を防止できる。ま
たこれらの防止は、目の不自由な使用者にも手感
覚で行なうことができるなど実用上有効なもので
ある。 As described above, according to the present invention, since the rotation sensation of the switching valve is made different between rotation toward the bathtub side and rotation toward the shower side, when the user accidentally rotates toward the shower, the The resistance can call attention to the user, and prevent the person from accidentally showering on his clothes as in the past. Moreover, since the point of difference in rotational resistance can be placed at the neutral position of the switching handle, the user can reliably select either the bathtub side or the shower side at the neutral position. In addition, if used in a temperature control handle, it is possible to use the sense of the hand to warn against rotation to a dangerous temperature range, thereby preventing burns caused by boiling water. Moreover, these prevention methods are practically effective, as even visually impaired users can perform them by feeling with their hands.
第１図は本考案を適用する水栓具の正面図、第
２図は同側断面図、第３図は本考案の実施例を示
す要部の側断面図、第４図は第３図におけるＸ−
Ｘ線断面図、第５図は同作動状態を示す断面図、
第６図は他の実施例を示すＸ−Ｘ線断面図、第７
図及び第８図、第９図及び第１０図、第１１図及
び第１２図は更に他の３つの実施例を示すもので
夫々、側断面図及びそのＸ−Ｘ線断面図である。
１……本体、４……混合水通路、５……切換ハ
ンドル、５ａ……抵抗面、６……浴槽側への給水
管、７……シヤワーホース側への給水管、２１，
２１ｄ，２１ｆ，２１ｇ……抵抗部材、２１ａ，
５ｄ……抵抗面。
Fig. 1 is a front view of a faucet to which the present invention is applied, Fig. 2 is a sectional view of the same side, Fig. 3 is a side sectional view of the main part showing an embodiment of the invention, and Fig. 4 is Fig. 3. X- in
An X-ray cross-sectional view, FIG. 5 is a cross-sectional view showing the same operating state,
FIG. 6 is a sectional view taken along the line X-X showing another embodiment, and FIG.
8, 9, 10, 11, and 12 show three other embodiments, and are a side sectional view and a sectional view taken along the line X--X, respectively. 1...Main body, 4...Mixed water passage, 5...Switching handle, 5a...Resistance surface, 6...Water supply pipe to the bathtub side, 7...Water supply pipe to the shower hose side, 21,
21d, 21f, 21g...resistance member, 21a,
5d...Resistance surface.
Claims (1)
ドルを取付ける本体側に、回転ハンドルの所定
の回転範囲において、回転ハンドルの回転抵抗
を増す抵抗部分を設けたことを特徴とする水栓
具。 ２ 回転ハンドルが、湯水の供給を浴槽側とシヤ
ワー側とに切換える切換ハンドル５であつて、
かつ、前記抵抗部分が該切換ハンドル５と本体
側との間において、切換ハンドル５のシヤワー
側回転範囲に亘つて形成されている実用新案登
録請求の範囲第１項記載の水栓具。 ３ 回転ハンドルが温調ハンドル２３であつて、
かつ、前記抵抗部分が該温調ハンドル２３と本
体側との間において、温調ハンドル２３の危険
温度回転域に亘つて形成されている実用新案登
録請求の範囲第１項記載の水栓具。 ４ 抵抗部分が、回転ハンドル又は本体側の一方
に波状の抵抗面を形成し、他方に該抵抗面と干
渉する弾性的な抵抗部材を設けて形成されてい
る実用新案登録請求の範囲第１項又は第２項又
は第３項記載の水栓具。[Claims for Utility Model Registration] 1. A rotary handle that controls hot water and water, and a resistance portion that increases rotational resistance of the rotary handle in a predetermined rotation range of the rotary handle is provided on the main body side to which the rotary handle is attached. faucet fittings. 2. The rotary handle is a switching handle 5 that switches the supply of hot water between the bathtub side and the shower side,
The faucet according to claim 1, wherein the resistance portion is formed between the switching handle 5 and the main body side over a rotation range of the switching handle 5 on the shower side. 3. The rotary handle is the temperature control handle 23,
The faucet according to claim 1, wherein the resistance portion is formed between the temperature control handle 23 and the main body over a critical temperature rotation range of the temperature control handle 23. 4. Utility model registration claim 1, in which the resistance portion is formed by forming a wavy resistance surface on one side of the rotating handle or the main body side, and providing an elastic resistance member that interferes with the resistance surface on the other side. Or the water faucet according to paragraph 2 or 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5533882U JPS58156770U (en) | 1982-04-15 | 1982-04-15 | Faucet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5533882U JPS58156770U (en) | 1982-04-15 | 1982-04-15 | Faucet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58156770U JPS58156770U (en) | 1983-10-19 |
| JPS629395Y2 true JPS629395Y2 (en) | 1987-03-04 |
Family
ID=30065923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5533882U Granted JPS58156770U (en) | 1982-04-15 | 1982-04-15 | Faucet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58156770U (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5536576B2 (en) * | 2010-07-16 | 2014-07-02 | 株式会社ケーブイケー | Rotation angle range adjustment mechanism of hydrant handle |
| KR101365463B1 (en) * | 2013-04-04 | 2014-02-19 | 이병철 | Automatic control valve for heating |
| KR101636462B1 (en) * | 2014-08-28 | 2016-07-05 | 린나이코리아 주식회사 | Gas cock |
| KR101716354B1 (en) * | 2014-12-23 | 2017-03-15 | 동아대학교 산학협력단 | One-way rotating faucet valve for low-torque and saving water |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56160475A (en) * | 1980-05-09 | 1981-12-10 | Toto Ltd | Water and hot water mixing cock |
-
1982
- 1982-04-15 JP JP5533882U patent/JPS58156770U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56160475A (en) * | 1980-05-09 | 1981-12-10 | Toto Ltd | Water and hot water mixing cock |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58156770U (en) | 1983-10-19 |
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