JPH0560587U - Water purification pipe mounting structure of water purifier - Google Patents
Water purification pipe mounting structure of water purifierInfo
- Publication number
- JPH0560587U JPH0560587U JP137992U JP137992U JPH0560587U JP H0560587 U JPH0560587 U JP H0560587U JP 137992 U JP137992 U JP 137992U JP 137992 U JP137992 U JP 137992U JP H0560587 U JPH0560587 U JP H0560587U
- Authority
- JP
- Japan
- Prior art keywords
- water purification
- water
- connection port
- purification pipe
- purified water
- 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.)
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Abstract
(57)【要約】
【目的】 浄水パイプを外れたり、漏れないように確実
に取り付ける。
【構成】 濾過体３を収容する浄水器本体２に、濾過体
３の浄水出口２５に接続される浄水出口流路２２と、該
浄水出口流路２２に連続して略直角方向に屈曲する浄水
パイプ接続口２３とを形成するとともに、前記浄水出口
流路２２と浄水パイプ接続口２３との境界部内面に、浄
水パイプ接続口２３の軸方向に突出する突出片３８を突
設する一方、前記浄水パイプ接続口２３に嵌合される浄
水パイプ４の嵌合軸部３３に、浄水パイプ接続口２３の
内面に圧接するシール部材３６と、前記突出片３８の先
端に係合する係合爪部３７とを形成した。
(57) [Summary] [Purpose] Attach the water purification pipe securely so that it does not come off or leak. [Structure] A water purifier main body 2 containing a filter body 3, a purified water outlet passage 22 connected to a purified water outlet 25 of the filter body 3, and purified water which is continuous with the purified water outlet passage 22 and bends in a substantially right-angled direction. The pipe connection port 23 is formed, and a projecting piece 38 projecting in the axial direction of the purified water pipe connection port 23 is provided on the inner surface of the boundary portion between the purified water outlet flow path 22 and the purified water pipe connection port 23, while The fitting shaft portion 33 of the water purification pipe 4 fitted in the water purification pipe connection port 23 is provided with a seal member 36 that is in pressure contact with the inner surface of the water purification pipe connection port 23, and an engaging claw portion that engages with the tip of the protruding piece 38. 37 and 37 were formed.
Description
【０００１】[0001]
本考案は浄水器の浄水パイプ取付構造に関するものである。 The present invention relates to a water purification pipe mounting structure for a water purifier.
【０００２】[0002]
従来の据置型浄水器は、図６に示すような縦型であり、濾過体５１が収容され た本体５２の上端を蓋するカバー５３の中央にノズル取付穴５４を設け、このノ ズル取付穴５４に９０°に屈曲した浄水出口ノズル５５を回転可能に取り付けて 、その浄水出口ノズル５５の内側の先端と濾過体５１の浄水出口５６とを接続す るとともに、浄水出口ノズル５５の外側の先端に浄水パイプ５７を差し込んであ る。 A conventional stationary water purifier is a vertical type as shown in FIG. 6, and a nozzle mounting hole 54 is provided in the center of a cover 53 that covers the upper end of a main body 52 in which a filter body 51 is housed. A purified water outlet nozzle 55 bent at 90 ° is rotatably attached to 54, and the inner end of the purified water outlet nozzle 55 and the purified water outlet 56 of the filtration body 51 are connected and the outer end of the purified water outlet nozzle 55 is connected. The water purification pipe 57 is inserted in the.
【０００３】[0003]
しかしながら、従来の縦据置型浄水器の浄水パイプ５７は、浄水出口ノズル５ ５に差し込んだままであるため、外れ易いうえ、差込部分から浄水が漏れる虞れ があった。そこで、浄水パイプ５７と浄水出口ノズル５５の間に凹凸嵌合部を設 けるとしても、９０°に屈曲した浄水出口ノズル５５の内面に凹部又は凸部を射 出樹脂成形で一体に形成することは型抜きの関係上、技術的に非常に無理が生じ る。 一方、横据置型の浄水器は、現在ほとんど実用化されていないが、縦据置型浄 水器と同様、浄水出口ノズルに浄水パイプを外れたり、漏れないように確実に取 り付ける構造を採ることは困難である。これに加えて、横据置型では、浄水パイ プの向きを左右に変えられればより便利であるが、浄水パイプを回転可能に取り 付けなければならないという困難性が生じる。 本考案は、かかる問題点を解決することを課題とし、浄水パイプを外れたり、 漏れないように確実に取り付けることができる浄水器の浄水パイプ取付構造を提 供し、さらに浄水パイプを回転可能に取り付けることができる横据置型の浄水器 の浄水パイプ取付構造を提供することを目的とするものである。 However, since the water purification pipe 57 of the conventional vertical stationary water purifier is still inserted in the water purification outlet nozzle 55, there is a risk that the water will easily come off and the purified water may leak from the insertion portion. Therefore, even if an uneven fitting portion is provided between the purified water pipe 57 and the purified water outlet nozzle 55, a concave portion or a convex portion should be integrally formed by injection resin molding on the inner surface of the purified water outlet nozzle 55 bent at 90 °. Is technically very difficult due to die cutting. On the other hand, horizontal stationary water purifiers have not been put into practical use at present, but like vertical stationary water purifiers, a structure is adopted in which the clean water outlet nozzle is securely attached so that it does not come off or leak. Is difficult. In addition to this, the horizontal installation type is more convenient if the direction of the water purification pipe can be changed to the left or right, but the water purification pipe must be rotatably attached. The present invention aims to solve such problems, and provides a water purification pipe mounting structure of a water purifier that can be securely attached so that the water purification pipe does not come off or leak, and further, the water purification pipe is rotatably attached. It is an object of the present invention to provide a water purification pipe mounting structure for a horizontal stationary water purifier that can be used.
【０００４】[0004]
前記目的を達成するため、本考案は、濾過体を収容する浄水器本体に、濾過体 の浄水出口に接続される浄水出口流路と、該浄水出口流路に連続して略直角方向 に屈曲する浄水パイプ接続口とを形成するとともに、 前記浄水出口流路と浄水パイプ接続口との境界部内面に、浄水パイプ接続口の 軸方向に突出する突出片を突設する一方、 前記浄水パイプ接続口に嵌合される浄水パイプの嵌合軸部に、浄水パイプ接続 口の内面に圧接するシール部材と、前記突出片の先端に係合する係合爪部とを形 成した。 また、前記浄水器を横据置型とし、前記浄水パイプを回転可能にしてもよい。 In order to achieve the above-mentioned object, the present invention provides a water purifier main body containing a filter body, a purified water outlet passage connected to a purified water outlet of the filter body, and a bend in a substantially perpendicular direction continuously to the purified water outlet passage. And a projection piece projecting in the axial direction of the water purification pipe connection port projecting on the inner surface of the boundary between the water purification outlet flow path and the water purification pipe connection port. The fitting shaft of the water purification pipe fitted into the mouth is formed with a seal member that comes into pressure contact with the inner surface of the water purification pipe connection port and an engaging claw portion that engages with the tip of the protruding piece. Further, the water purifier may be a horizontal stationary type, and the water purification pipe may be rotatable.
【０００５】[0005]
前記構造において、浄水パイプの嵌合軸部を浄水パイプ接続口に差し込むと、 その先端の係合爪部が突出片の先端に係合して抜けが防止される。また、嵌合軸 部に設けたシール部材が浄水パイプ接続口の内面に圧接して浄水の漏れが防止さ れる。 突出片は、浄水出口流路と浄水パイプ接続口との境界部内面に、浄水パイプ接 続口の軸方向に突出しているため、浄水出口流路を形成する金型と、浄水パイプ 接続口を形成する金型によって容易に成形することができる。 浄水器を横据置型とし、浄水パイプを回転可能にしたものでは、浄水パイプの 向きが左右に変えられ、簡便である。 In the above structure, when the fitting shaft portion of the water purification pipe is inserted into the water purification pipe connection port, the engaging claw portion of the tip thereof engages with the tip of the projecting piece and is prevented from coming off. Further, the seal member provided on the fitting shaft portion is pressed against the inner surface of the water purification pipe connection port to prevent leakage of the purified water. Since the protruding piece projects in the axial direction of the water purification pipe connection port on the inner surface of the boundary between the water purification outlet flow channel and the water purification pipe connection port, the mold forming the water purification outlet flow channel and the water purification pipe connection port are It can be easily molded by the mold to be formed. With a horizontally installed water purifier and a rotatable water purification pipe, the direction of the water purification pipe can be changed to the left and right, which is convenient.
【０００６】[0006]
次に、本考案の実施例を図面に従って説明する。 図１は本考案に係る浄水パイプ取付構造を備えた横据置型浄水器Ａを示し、こ のものは、大略、ベース部材１と、本体２と、濾過体３と、浄水パイプ４とから なっている。 ベース部材１は、矩形の皿形であり、その底には二つの矩形穴５が長手方向に 並設されている。各矩形穴５の長手方向の二つの縁には、リブ６が上方に向かっ て突設されるとともに、各リブ６の上端より係合片７が互いに対向するように水 平方向に突設されている。係合片７の先端中央には係合凹部８が形成され、また 、係合片７の中央には、前記係合凹部８の近傍が弾性を保有するように、長穴９ が形成されている。 Next, an embodiment of the present invention will be described with reference to the drawings. FIG. 1 shows a horizontal stationary water purifier A having a water purification pipe mounting structure according to the present invention, which is roughly composed of a base member 1, a main body 2, a filter body 3, and a water purification pipe 4. ing. The base member 1 has a rectangular dish shape, and two rectangular holes 5 are arranged side by side in the longitudinal direction on the bottom thereof. At the two longitudinal edges of each rectangular hole 5, ribs 6 project upward, and engaging pieces 7 project from the upper ends of the ribs 6 in the horizontal direction so as to face each other. ing. An engaging recess 8 is formed in the center of the tip of the engaging piece 7, and an elongated hole 9 is formed in the center of the engaging piece 7 so that the vicinity of the engaging recess 8 retains elasticity. There is.
【０００７】 ベース部材１の長手方向の二つの縁にはそれぞれ、断面コ字形の２つのストッ パー部１０が上方に向かって突設されている。また、ベース部材１の底外面には ４個の吸盤１１が取り付けられている。 本体２は、横長円筒状の胴１２と、蓋１３と、カバー１４とから構成されてい る。 胴１２には、前記ベース部材１と同一の矩形形状のスカート部１５が延設され 、このスカート部１５の内側には、胴１２の外面より矩形の二つの突出部１６が 突設されている。これらの突出部１６の長手方向に平行な側面には、前記ベース 部材１の係合片７が係合する係合溝１７が長手方向に形成されている。そして、 各係合溝１７の底には、前記ベース部材１の係合片７の係合凹部８に嵌入する突 部１８が形成されている。なお、スカート部１５の内面に設けられたリブ１９は 、補強用である。Two stopper portions 10 having a U-shaped cross section are provided on the two edges of the base member 1 in the longitudinal direction so as to project upward. Further, four suction cups 11 are attached to the outer surface of the bottom of the base member 1. The main body 2 includes a horizontally long cylindrical body 12, a lid 13 and a cover 14. A skirt portion 15 having the same rectangular shape as that of the base member 1 is extended to the body 12, and inside the skirt portion 15, two protruding portions 16 having a rectangular shape are projected from the outer surface of the body 12. .. Engaging grooves 17 with which the engaging pieces 7 of the base member 1 are engaged are formed in the longitudinal direction on the side surfaces parallel to the longitudinal direction of the projecting portions 16. A protrusion 18 is formed at the bottom of each engagement groove 17 and is fitted into the engagement recess 8 of the engagement piece 7 of the base member 1. The rib 19 provided on the inner surface of the skirt portion 15 is for reinforcement.
【０００８】 蓋１３は、図２に示すように、前記胴１２の一端にねじ嵌合されるもので、中 心軸線上にチューブ接続口２０が設けられている。 カバー１４は、前記胴１２の他端に嵌合されるとともに、ねじ２１によって固 着されている。このカバー１４には、その軸心線に平行であってカバー１４の内 部上方に位置する浄水出口流路２２と、該浄水出口流路２２から直角に屈曲する とともに、カバー１４の壁を貫通して上方に突出して、後述する浄水パイプ４が 接続される浄水パイプ接続口２３とが形成されている。As shown in FIG. 2, the lid 13 is screw-fitted to one end of the body 12, and the tube connection port 20 is provided on the center axis. The cover 14 is fitted to the other end of the case 12 and is fixed by screws 21. The cover 14 has a purified water outlet passage 22 that is parallel to the axis of the cover 14 and is located above the inner portion of the cover 14, and is bent at a right angle from the purified water outlet passage 22 and penetrates the wall of the cover 14. Then, a purified water pipe connection port 23 to which the purified water pipe 4 described later is connected is formed by projecting upward.
【０００９】 前記本体２は、図２に示すように、ベース部材１の係合片７と本体２の突出部 １６とが干渉しないずれた状態で、ベース部材１と本体２とを組合わせた後、本 体２を軸方向にスライドさせることにより、本体２の係合溝１７とベース部材１ の係合片７とが係合するとともに、係合溝１７の突部１８が係合凹部８に嵌合す るので、本体２はそのスカート部１５がベース部材１と正しく合致した状態で位 置決めされて組付けられるようになっている。 また、使用状態においてベース部材１は吸盤１１により据置台に吸着されてい るが、吸盤１１を外すことなく、本体２をその軸方向にスライドさせれば、本体 ２の係合溝１７の突部１８が係合凹部８から脱出して、本体２の係合溝１７とベ ース部材１の係合片７の係合が外れるので、そのまま上方にち上げれば本体２を ベース部材１から取り外すことができるようになっている。As shown in FIG. 2, the main body 2 is a combination of the base member 1 and the main body 2 in a state where the engaging piece 7 of the base member 1 and the projecting portion 16 of the main body 2 are displaced so as not to interfere with each other. Then, by sliding the main body 2 in the axial direction, the engagement groove 17 of the main body 2 and the engagement piece 7 of the base member 1 are engaged with each other, and the projection 18 of the engagement groove 17 is engaged with the engagement concave portion 8. Since the skirt portion 15 of the main body 2 is correctly aligned with the base member 1, the main body 2 is positioned and assembled. In addition, the base member 1 is sucked by the suction cup 11 to the stationary table in the use state. However, if the main body 2 is slid in the axial direction without removing the suction cup 11, the protrusion of the engaging groove 17 of the main body 2 is removed. Since the reference numeral 18 is released from the engagement concave portion 8 and the engagement groove 17 of the main body 2 and the engagement piece 7 of the base member 1 are disengaged, the main body 2 is removed from the base member 1 by raising it upward. You can do it.
【００１０】 濾過体３は、円筒形の容器で、一端の中心軸線上には外面が先細りのテーパ面 となっている原水入口２４が形成され、他端の中心軸より上方には浄水出口２５ が形成されている。浄水出口２５の外面にはＯリング２６が装着されている。こ の濾過体３の内部は、多孔を有する中仕切板２７によって仕切られている。原水 入口２４の近傍と、中仕切板２７の左側の面とには、それぞれ不織布からなるフ ィルター２８，２９が設けられ、これらのフィルター２８，２９の間に粒状活性 炭３０が充填されている。一方、中仕切板２７の右側の浄水出口２５側には中空 糸３１の束が収容されている。The filter body 3 is a cylindrical container, and a raw water inlet 24 having a tapered outer surface is formed on the central axis of one end, and a purified water outlet 25 is provided above the central axis of the other end. Are formed. An O-ring 26 is attached to the outer surface of the purified water outlet 25. The inside of the filter body 3 is partitioned by an intermediate partition plate 27 having porosity. Non-woven fabric filters 28 and 29 are provided in the vicinity of the raw water inlet 24 and the left side surface of the partition plate 27, and granular activated carbon 30 is filled between these filters 28 and 29. .. On the other hand, a bundle of hollow fibers 31 is housed on the side of the purified water outlet 25 on the right side of the partition plate 27.
【００１１】 この濾過体３は、本体２の蓋１３が取り外された状態で本体２内に挿入されて 、その浄水出口２５が前記カバー１４の浄水出口流路２２にＯリング２６を介し て嵌合するように収容されている。また、濾過体３の原水入口２４には、予め蓋 １３のチューブ接続口２０に挿通されたチューブ３２の先端が差し込まれ、蓋１ ３が胴１２にねじ込まれることにより、チューブ３２は蓋１３のチューブ接続口 ２０の内面によって濾過体３の原水入口２４に押し付けられている。前記チュー ブ３２は図示しない蛇口に切換バルブを介して接続されている。The filter body 3 is inserted into the main body 2 with the lid 13 of the main body 2 removed, and its purified water outlet 25 is fitted into the purified water outlet passage 22 of the cover 14 via an O-ring 26. It is housed to fit. Further, the raw water inlet 24 of the filter body 3 is inserted with the tip of the tube 32 which is previously inserted into the tube connection port 20 of the lid 13, and the lid 13 is screwed into the barrel 12, whereby the tube 32 is attached to the lid 13. The inner surface of the tube connection port 20 is pressed against the raw water inlet 24 of the filter body 3. The tube 32 is connected to a faucet (not shown) via a switching valve.
【００１２】 浄水パイプ４は、弓形に湾曲した樹脂製の管で、その一端には前記カバー１４ の浄水パイプ接続口２３に回転可能に嵌合する嵌合軸部３３が形成され、他端に は吐出口３４が形成されている。前記嵌合軸部３３の外周面には、図３に示すよ うに、浄水パイプ接続口２３の内面に当接して軸振れを防止するための複数の環 状突起３５が突設されるとともに、浄水パイプ接続口２３の内面に圧接してシー ルするためのＯリング３６が装着されている。 また、嵌合軸部３３の先端には係合爪部３７が形成されている。この係合爪部 ３７は、浄水出口流路２２と浄水パイプ接続口２３の接合部の内側に浄水パイプ 接続口２３の軸方向に突設された二つ（図４参照）の弾性突出片３８の先端と、 浄水パイプ接続口２３の内面に形成された段部３９の端面に係止している。前記 弾性突出片３８及び段部３９は、浄水出口流路２２を形成する金型Ｆ1と、浄水 パイプ接続口２３を形成する金型Ｆ2とにより、容易に成形することができる。The water purification pipe 4 is a resin pipe curved in an arc shape, and a fitting shaft portion 33 that rotatably fits into the water purification pipe connection port 23 of the cover 14 is formed at one end thereof, and at the other end thereof. The discharge port 34 is formed. As shown in FIG. 3, a plurality of annular projections 35 are provided on the outer peripheral surface of the fitting shaft portion 33 so as to contact the inner surface of the water purification pipe connection port 23 to prevent shaft runout. An O-ring 36 for pressure-contacting and sealing the inner surface of the water purification pipe connection port 23 is attached. An engaging claw portion 37 is formed at the tip of the fitting shaft portion 33. The engaging claws 37 are two elastic protrusions 38 (see FIG. 4) projecting in the axial direction of the water purification pipe connection port 23 inside the joint between the water purification outlet flow path 22 and the water purification pipe connection port 23. And the end face of the step 39 formed on the inner surface of the water purification pipe connection port 23. The elastic protruding piece 38 and the step portion 39 can be easily molded by the mold F 1 forming the purified water outlet flow path 22 and the mold F 2 forming the purified water pipe connection port 23.
【００１３】 以上の構成からなる据置型浄水器Ａでは、図２に示すように、図示しない水道 蛇口よりチューブ３２を介して濾過体３の原水入口２４に流入した原水は、フィ ルター２８を通過することにより浮遊物が濾過され、粒状活性炭３０を通過して 臭いやカルキが除去され、さらに中空糸３１を通過して細菌や鉄錆び、カビが濾 過されて、浄水となって浄水出口流路２２及び浄水パイプ４を経て吐出口３４よ り吐出する。In the stationary water purifier A having the above-described configuration, as shown in FIG. 2, the raw water that has flowed into the raw water inlet 24 of the filter body 3 through the tube 32 from the water tap not shown passes through the filter 28. By doing so, the suspended solids are filtered, odors and chlorine are removed through the granular activated carbon 30, and bacteria, iron rust, and mold are filtered through the hollow fiber 31 to become purified water, and the purified water outlet flow Discharge from the discharge port 34 through the passage 22 and the water purification pipe 4.
【００１４】 この横据置形浄水器の浄水パイプ４は、以下のようにして本体２に取り付ける ことができる。 すなわち、図２に示すように、浄水パイプ４の嵌合軸部３３を浄水パイプ接続 口２３に差し込むと、先端の係合爪部３７が弾性突出片３８を押し広げ、やがて その弾性突出片３８を乗り越えると、弾性突出片３８が復帰して係合爪部３７が 弾性突出片３８の先端に係合する。これにより、浄水パイプ４は、軸方向に抜け 止めされ、嵌合軸部３３を中心に回転可能に取り付けられる。また、浄水パイプ ４は、嵌合軸部３３のＯリング３６が浄水パイプ接続口２３の内面に圧接するの で、浄水が漏れることなく取り付けられる。The water purification pipe 4 of this horizontal stationary water purifier can be attached to the main body 2 as follows. That is, as shown in FIG. 2, when the fitting shaft portion 33 of the water purification pipe 4 is inserted into the water purification pipe connection port 23, the engaging claw portion 37 at the tip pushes out the elastic protrusion piece 38, and eventually the elastic protrusion piece 38. When the vehicle goes over, the elastic projection piece 38 returns and the engagement claw portion 37 engages with the tip of the elastic projection piece 38. Thereby, the water purification pipe 4 is prevented from coming off in the axial direction, and is attached so as to be rotatable around the fitting shaft portion 33. Further, since the O-ring 36 of the fitting shaft portion 33 is in pressure contact with the inner surface of the water purification pipe connection port 23, the water purification pipe 4 is attached without water leakage.
【００１５】 図５は、浄水パイプ４の取付構造の他の実施例を示し、浄水パイプ接続口２３ の突出片４１と嵌合軸部３３の先端部形状とが相違する以外は、前記実施例と同 一であり、対応する部分には同一符号が付してある。 突出片４１は、前記実施例と同様、浄水出口流路２２と浄水パイプ接続口２３ との境界部内面に浄水パイプ接続口２３の軸方向に形成されているが、その突出 長さは前記実施例より短くて弾性は有していない。また、この突出片４１は段部 ３９と連続していて、突出片４１の先端と段部３９の端面とは浄水パイプ接続口 ２３の軸に直交する同一平面を形成している。FIG. 5 shows another embodiment of the mounting structure of the water purification pipe 4, which is different from the above embodiment except that the projecting piece 41 of the water purification pipe connection port 23 and the tip end shape of the fitting shaft portion 33 are different. The same reference numerals are given to corresponding parts. The protruding piece 41 is formed in the inner surface of the boundary portion between the purified water outlet flow path 22 and the purified water pipe connecting port 23 in the axial direction of the purified water pipe connecting port 23, as in the above-mentioned embodiment, but the protruding length thereof is the same as that of the above embodiment. It is shorter and less elastic than the example. The projecting piece 41 is continuous with the step 39, and the tip of the projecting piece 41 and the end surface of the step 39 form the same plane orthogonal to the axis of the water purification pipe connection port 23.
【００１６】 一方、浄水パイプ４の嵌合軸部３３の先端は、長手方向にスリット４２が形成 されることによって、弾性を保有している。 したがって、この実施例においては、嵌合軸部３３を浄水パイプ接続口２３に 差し込んでゆくと、嵌合軸部３３の先端が内方に撓み、やがて係合爪部３７が突 出片４１及び段部３９を乗り越えれば、係合爪部３７が突出片４１及び段部３９ に係合して、抜け止めされ、回転可能に取り付けられる。On the other hand, the tip of the fitting shaft portion 33 of the water purification pipe 4 has elasticity by forming a slit 42 in the longitudinal direction. Therefore, in this embodiment, when the fitting shaft portion 33 is inserted into the water purification pipe connection port 23, the tip of the fitting shaft portion 33 bends inward, and the engaging claw portion 37 eventually causes the protruding piece 41 and the protruding piece 41. When the stepped portion 39 is crossed over, the engaging claw portion 37 engages with the protruding piece 41 and the stepped portion 39, is prevented from coming off, and is rotatably attached.
【００１７】 なお、前記実施例において、浄水パイプ接続口２３は浄水出口流路２２に直角 、すなわちカバー１４の側面に直角に設けたが、厳密に直角でなくとも、やや斜 めに傾斜させて設けてもよい。 以上の実施例は、横据置型浄水器であるが、本考案に係る浄水パイプ取付構造 は、これに限らず、縦据置型浄水器にも適用可能であり、この場合、浄水パイプ は必ずしも回転可能とする必要はなく、嵌合軸部３３に回り止め用のリブを設け 、浄水パイプ接続口２３にそのリブが嵌合する溝部を設ける等して、浄水パイプ を確実に固定することができる。In the above embodiment, the purified water pipe connection port 23 is provided at a right angle to the purified water outlet flow passage 22, that is, at a right angle to the side surface of the cover 14. However, it may be tilted at a slight angle even if it is not a right angle. It may be provided. Although the above-described embodiment is a horizontal stationary water purifier, the water purification pipe mounting structure according to the present invention is not limited to this, and can be applied to a vertical stationary water purifier. It is not necessary to make it possible, and by providing the fitting shaft portion 33 with a rib for preventing rotation and providing the water purification pipe connection port 23 with a groove portion into which the rib fits, the water purification pipe can be securely fixed. ..
【００１８】[0018]
以上の説明から明らかなように、請求項１に係る考案によれば、浄水パイプの 嵌合軸部の係合爪部が突出部の先端に係合して抜けが防止されるので、浄水パイ プは外れることなく確実に取り付けられる。また、浄水パイプのシール部材が浄 水パイプ接続口の内面に圧接するので、浄水の漏れる虞れがなく確実に取り付け られる。 請求項２に係る考案によれば、横据置型で浄水パイプが回転するので、左右に 向きを変えることができ、簡便で、操作性が良い。 As is apparent from the above description, according to the invention of claim 1, the engaging claw portion of the fitting shaft portion of the water purification pipe engages with the tip of the protrusion to prevent the water purification pipe from coming off. The cap is securely attached without coming off. Further, since the sealing member of the water purification pipe is pressed against the inner surface of the water purification pipe connection port, there is no risk of the water purification leaking and the water purification pipe is securely attached. According to the second aspect of the invention, since the water purification pipe is a horizontally stationary type and rotates, the direction can be changed right and left, which is simple and easy to operate.
【図面の簡単な説明】[Brief description of drawings]
【図１】 本考案に係る浄水パイプ取付構造を備えた浄
水器の本体とベース部材を分離した斜視図である。FIG. 1 is a perspective view in which a body and a base member of a water purifier having a water purification pipe mounting structure according to the present invention are separated.
【図２】 図１に示す浄水器の縦断面図である。FIG. 2 is a vertical sectional view of the water purifier shown in FIG.
【図３】 図１に示す浄水器の浄水パイプ接続構造を示
す断面図である。FIG. 3 is a cross-sectional view showing a water purification pipe connection structure of the water purifier shown in FIG. 1.
【図４】 図３のＩ−Ｉ線断面図である。FIG. 4 is a sectional view taken along line I-I of FIG. 3.
【図５】 本考案の他の実施例を示す断面図である。FIG. 5 is a cross-sectional view showing another embodiment of the present invention.
【図６】 従来の浄水器の浄水パイプ取付構造を示す断
面図である。FIG. 6 is a cross-sectional view showing a water purification pipe mounting structure of a conventional water purifier.
２…本体、 ３…濾過体、４…浄水パイ
プ、 ２２…浄水出口流路、２３…浄水パイプ接
続口、 ２５…浄水出口、３３…嵌合軸部、
３６…Ｏリング（シール部材）、３７…係合爪部、
３８…弾性突出片。2 ... Main body, 3 ... Filter body, 4 ... Purified water pipe, 22 ... Purified water outlet flow path, 23 ... Purified water pipe connection port, 25 ... Purified water outlet, 33 ... Fitting shaft portion,
36 ... O-ring (sealing member), 37 ... Engaging claw portion,
38 ... Elastic protruding piece.
Claims (2)
の浄水出口に接続される浄水出口流路と、該浄水出口流
路に連続して略直角方向に屈曲する浄水パイプ接続口と
を形成するとともに、 前記浄水出口流路と浄水パイプ接続口との境界部内面
に、浄水パイプ接続口の軸方向に突出する突出片を突設
する一方、 前記浄水パイプ接続口に嵌合される浄水パイプの嵌合軸
部に、浄水パイプ接続口の内面に圧接するシール部材
と、前記突出片の先端に係合する係合爪部とを形成した
ことを特徴とする浄水器の浄水パイプ取付構造。1. A water purifier main body containing a filter body, a water purification outlet channel connected to a water purification outlet of the filter element, and a water purification pipe connection port which is continuous with the water purification outlet channel and bends in a substantially perpendicular direction. While forming the, the inner surface of the boundary between the purified water outlet flow path and the purified water pipe connection port is provided with a protruding piece projecting in the axial direction of the purified water pipe connection port, while being fitted to the purified water pipe connection port A water purification pipe mounting of a water purification device, characterized in that a fitting shaft portion of the water purification pipe is formed with a seal member that comes into pressure contact with the inner surface of the water purification pipe connection port and an engaging claw portion that engages with the tip of the protruding piece. Construction.
パイプが回転可能であることを特徴とする請求項１に記
載の浄水器の浄水パイプ取付構造。2. The water purifier pipe mounting structure for a water purifier according to claim 1, wherein the water purifier is a lateral stationary type, and the water purifier pipe is rotatable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1992001379U JP2587163Y2 (en) | 1992-01-18 | 1992-01-18 | Water purifier pipe mounting structure of water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1992001379U JP2587163Y2 (en) | 1992-01-18 | 1992-01-18 | Water purifier pipe mounting structure of water purifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0560587U true JPH0560587U (en) | 1993-08-10 |
| JP2587163Y2 JP2587163Y2 (en) | 1998-12-14 |
Family
ID=11499853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1992001379U Expired - Fee Related JP2587163Y2 (en) | 1992-01-18 | 1992-01-18 | Water purifier pipe mounting structure of water purifier |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2587163Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59123521U (en) * | 1983-02-09 | 1984-08-20 | 中部工業株式会社 | water purifier |
-
1992
- 1992-01-18 JP JP1992001379U patent/JP2587163Y2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59123521U (en) * | 1983-02-09 | 1984-08-20 | 中部工業株式会社 | water purifier |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2587163Y2 (en) | 1998-12-14 |
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