JPH0242236Y2 - - Google Patents
Info
- Publication number
- JPH0242236Y2 JPH0242236Y2 JP6853185U JP6853185U JPH0242236Y2 JP H0242236 Y2 JPH0242236 Y2 JP H0242236Y2 JP 6853185 U JP6853185 U JP 6853185U JP 6853185 U JP6853185 U JP 6853185U JP H0242236 Y2 JPH0242236 Y2 JP H0242236Y2
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- toilet
- toilet lid
- hinge
- insert
- 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
- 239000004743 Polypropylene Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229920001707 polybutylene terephthalate Polymers 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 229910001369 Brass Inorganic materials 0.000 description 2
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 2
- 239000010951 brass Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002982 water resistant material Substances 0.000 description 1
Landscapes
- Toilet Supplies (AREA)
Description
【考案の詳細な説明】
［産業上の利用分野］
本考案は洋風便器の便蓋支持構造に係り、特に
位置ずれやガタつきの防止が有効に図れる洋風便
器の便蓋支持構造に関する。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a toilet lid support structure for a Western-style toilet bowl, and particularly to a toilet lid support structure for a Western-style toilet bowl that can effectively prevent displacement and wobbling.
［従来の技術］
例えば第２図及び第３図に示すように、洋風便
器の便蓋１は後端中央部に短尺なヒンジ部２を有
し、このヒンジ部２が便座３の後端に形成された
一対のヒンジ部４間に配置され、軸５により便器
６の後端に俯仰可能に枢着される。なお、軸５の
両端は、便器６の後部上面にボルト等で取付けら
れた枢支具７を介して便器６に枢支されている。[Prior Art] For example, as shown in FIGS. 2 and 3, a toilet lid 1 of a Western-style toilet bowl has a short hinge portion 2 at the center of the rear end, and this hinge portion 2 is attached to the rear end of the toilet seat 3. It is arranged between a pair of formed hinge parts 4, and is pivotally connected to the rear end of the toilet bowl 6 by a shaft 5 so as to be able to be raised and lowered. Note that both ends of the shaft 5 are pivotally supported on the toilet bowl 6 via pivots 7 attached to the rear upper surface of the toilet bowl 6 with bolts or the like.
なお、６ａは便蓋立掛具を示す。 Note that 6a indicates a toilet lid stand.
ところで、通常、便蓋１及び便座３は夫々合成
樹脂の射出成形により作られる。即ち、樹脂材料
を金型に流し込み、冷却固化した後脱型すること
により得られる。この場合、便蓋１のヒンジ部２
の軸孔８（第４図参照）は、金型内に挿入したテ
ーパ付きのスライドピンによつて形成され、その
スライドピンは樹脂硬化後に抜取られる。また、
便座３の各ヒンジ部４の軸孔９も同様に、夫々テ
ーパ付きの一対のスライドピンによつて成形され
る。従つて、第４図に示すように、各軸孔８，９
にはテーパが形成され、挿通した軸５の周囲にク
リアランスC1，C2が生じることになる。 By the way, the toilet lid 1 and the toilet seat 3 are usually made by injection molding of synthetic resin. That is, it is obtained by pouring a resin material into a mold, cooling and solidifying it, and then removing it from the mold. In this case, the hinge part 2 of the toilet lid 1
The shaft hole 8 (see FIG. 4) is formed by a tapered slide pin inserted into the mold, and the slide pin is removed after the resin hardens. Also,
Similarly, the shaft hole 9 of each hinge portion 4 of the toilet seat 3 is formed by a pair of tapered slide pins. Therefore, as shown in FIG.
A taper is formed in the shaft 5, and clearances C 1 and C 2 are created around the shaft 5 inserted therethrough.
便座３については、左右一対の便座ヒンジ部４
が設けられて２ケ所支持となつているので、各ヒ
ンジ部４の軸孔９の細径側開口の直径を軸５の直
径とほぼ等しくすることにより、軸５に対するガ
タつきは問題とならない程度に抑制することがで
きる。 Regarding the toilet seat 3, a pair of left and right toilet seat hinge parts 4
is provided and supported at two places, so by making the diameter of the narrow opening of the shaft hole 9 of each hinge part 4 approximately equal to the diameter of the shaft 5, the wobbling with respect to the shaft 5 is not a problem. can be suppressed to
［考案が解決しようとする問題点］
しかし、便蓋１については、ヒンジ部２が１個
であり、しかもそのヒンジ部２の軸孔８の太径側
と軸５とのクリアランスC1が大きいことから、
軸孔８の細径側だけが軸５を把む１点支持とな
る。そのため、第５図に示すように、軸孔８と軸
５とがガタつきし易く、その結果、第６図に示す
ように、便器６の中心線01と便蓋３の中心線O2
とがずれδを生じ、外観や使用感が悪くなり易
い。[Problems to be solved by the invention] However, the toilet lid 1 has only one hinge part 2, and the clearance C1 between the large diameter side of the shaft hole 8 of the hinge part 2 and the shaft 5 is large. Therefore,
Only the small diameter side of the shaft hole 8 serves as a single point support for gripping the shaft 5. Therefore, as shown in FIG. 5, the shaft hole 8 and the shaft 5 tend to wobble, and as a result, as shown in FIG. 6, the center line 01 of the toilet bowl 6 and the center line O2 of the toilet lid 3 are
Misalignment δ occurs, which tends to impair the appearance and feel of use.
［問題点を解決するための手段］
本考案に係る洋風便器の便蓋支持構造では、便
蓋のヒンジ部の軸孔に金属等のインサートシヤフ
トを設け、そのインサートシヤフトの端面部に形
成した軸受穴に、便座の各ヒンジ部を貫通した一
対の軸の先端を挿入した。[Means for Solving the Problems] In the toilet lid support structure for a Western-style toilet according to the present invention, an insert shaft made of metal or the like is provided in the shaft hole of the hinge portion of the toilet lid, and a bearing is formed on the end surface of the insert shaft. The tips of a pair of shafts that passed through each hinge of the toilet seat were inserted into the holes.
［作用］
インサートシヤフトにより、便蓋のヒンジ部の
軸孔が埋まる。そのため、該インサートシヤフト
の両端面部に形成された軸受穴に軸を挿入するこ
とにより、便蓋ヒンジ部も該インサートシヤフト
両端の２ケ所でしつかりと支持されるようにな
り、便蓋の位置ずれ、ガタつき等が解消される。[Function] The insert shaft fills the shaft hole of the hinge part of the toilet lid. Therefore, by inserting the shaft into the bearing holes formed on both end faces of the insert shaft, the toilet lid hinge is also firmly supported at two locations on both ends of the insert shaft, which prevents the toilet lid from shifting. , rattling, etc. are eliminated.
［実施例］
本考案の一実施例を第１図、第７図及び第８図
を参照して説明する。[Embodiment] An embodiment of the present invention will be described with reference to FIGS. 1, 7, and 8.
図示の如く、便蓋１のヒンジ部２にはインサー
トシヤフト１０が設けられている。本実施例にお
いて、この便蓋１は合成樹脂の射出成形等により
一体成形されており、成形時に、金型内のヒンジ
部形成部分にインサートシヤフト１０を装填して
おくことにより製造される。このインサートシヤ
フト１０は中実円柱状で、その両端面部に円形の
凹穴よりなる軸受穴１１を有する。 As shown in the figure, an insert shaft 10 is provided in the hinge portion 2 of the toilet lid 1. In this embodiment, the toilet lid 1 is integrally molded by injection molding of synthetic resin, etc., and is manufactured by loading the insert shaft 10 into the hinge forming portion in the mold during molding. This insert shaft 10 has a solid cylindrical shape, and has bearing holes 11 made of circular concave holes on both end faces thereof.
なお、このインサートシヤフト１０は例えば真
鍮やステンレス鋼等の金属製とするのが好ましい
が、ポリプロピレン（PP）、ポリブチレンテレフ
タレート（PBT）、アクリロニトリルブタジエン
スチレン（ABS）等の耐摩耗性、耐水性、耐薬
品性の高い樹脂で製作しても良い。 The insert shaft 10 is preferably made of metal such as brass or stainless steel, but it may also be made of wear-resistant, water-resistant material such as polypropylene (PP), polybutylene terephthalate (PBT), acrylonitrile butadiene styrene (ABS), etc. It may be made of resin with high chemical resistance.
便蓋据付け時には、第８図に示すように小径突
軸１２が先端から突出する軸１３を一対、夫々便
座３のヒンジ部４の軸孔９に貫通させ、第１図に
示すように、小径突軸５ａを便蓋１のインサート
シヤフト１０の軸受穴１１に夫々挿入する。軸１
３の後端は、第２図の軸５と同様に、枢支具を介
して便器に枢支される。なお軸１３は、例えば前
出のPBT、ABS、PP等の合成樹脂や、ステンレ
ス鋼、真鍮等の金属等で製作するのが好ましい。 When installing the toilet lid, as shown in FIG. 8, a pair of shafts 13 protruding from the tip of the small diameter protruding shaft 12 are passed through the shaft hole 9 of the hinge part 4 of the toilet seat 3, and the small diameter The protruding shafts 5a are inserted into the bearing holes 11 of the insert shaft 10 of the toilet lid 1, respectively. axis 1
The rear end of 3 is pivoted to the toilet bowl via a pivot, similar to the shaft 5 in FIG. The shaft 13 is preferably made of synthetic resin such as the aforementioned PBT, ABS, or PP, or metal such as stainless steel or brass.
便蓋１は、クリアランスのないインサートシヤ
フト１０を介して軸１３で両端を支持され、位置
ずれやガタ付きを生じない。従つて、便蓋１と便
座３とが確実に心合せされ、外観が向上すると共
に、便蓋開閉もスムーズに行えるようになる。 The toilet lid 1 is supported at both ends by a shaft 13 via an insert shaft 10 with no clearance, and does not shift or rattle. Therefore, the toilet lid 1 and the toilet seat 3 are reliably aligned, the appearance is improved, and the toilet lid can be opened and closed smoothly.
なお、前述のように便座３の軸孔９の太径部に
はクリアランスC2が存在する。しかしながら、
軸孔９は内側に向つて縮径するテーパ形のもので
あり、この細径側開口部の直径を軸１３の直径と
ほぼ等しくすることにより、該細径側開口部が軸
１３の周面を押えるようにして支持する。便座３
の左右双方のヒンジ部がこのように軸１３でしつ
かりと支持されるので、便座３はガタつくことが
ない。 Note that, as described above, a clearance C 2 exists in the large diameter portion of the shaft hole 9 of the toilet seat 3. however,
The shaft hole 9 has a tapered shape that decreases in diameter toward the inside, and by making the diameter of the narrow opening approximately equal to the diameter of the shaft 13, the narrow opening becomes close to the circumferential surface of the shaft 13. Support it by holding it down. Toilet seat 3
Since both the left and right hinge portions of the toilet seat 3 are firmly supported by the shaft 13 in this way, the toilet seat 3 will not wobble.
軸１３の後端は、第２図の軸５と同様に、枢支
具７を介して便器に枢支される。 The rear end of the shaft 13 is pivoted to the toilet bowl via a pivot 7, similar to the shaft 5 in FIG.
［効果］
以上の如く、本考案によれば、便蓋のヒンジ部
の軸孔にインサートシヤフトを設け、このインサ
ートシヤフトの両端面部に形成した軸受穴に軸端
を挿入するようにしたので、樹脂成形される便蓋
にあつても、軸孔のクリアランスを解消して便座
をインサートシヤフト両端の２ケ所でしつかりと
支持することができる。そのため、位置ずれやガ
タつきなく便座を取付けることができ、外観の向
上、開閉動作の円滑化等の実用的効果が奏され
る。[Effect] As described above, according to the present invention, an insert shaft is provided in the shaft hole of the hinge portion of the toilet lid, and the shaft ends are inserted into the bearing holes formed on both end surfaces of the insert shaft. Even in the case of a molded toilet lid, the clearance of the shaft hole can be eliminated and the toilet seat can be firmly supported at two locations at both ends of the insert shaft. Therefore, the toilet seat can be installed without shifting or wobbling, and practical effects such as improved appearance and smoother opening/closing operations are achieved.
第１図は本考案の一実施例の要部拡大平面図、
第２図〜第６図は従来例を示し、第２図は一部断
面で示す平面図、第３図は同側面図、第４図は要
部拡大平面図、第５図は位置ずれを示す図、第６
図は同全体平面図、第７図は本考案の一実施例に
おけるインサートシヤフトを一部断面で示す平面
図、第８図は同じく便座貫通軸部を示す平面図で
ある。
１……便蓋、２，４……ヒンジ部、３……便
座、５，１３……軸、６……便器、８，９……軸
孔、１０……インサートシヤフト、１１……軸受
穴。
FIG. 1 is an enlarged plan view of the main parts of an embodiment of the present invention.
Figures 2 to 6 show a conventional example, Figure 2 is a partially sectional plan view, Figure 3 is a side view of the same, Figure 4 is an enlarged plan view of the main part, and Figure 5 shows positional deviation. Figure shown, No. 6
7 is a partially sectional plan view showing an insert shaft according to an embodiment of the present invention, and FIG. 8 is a plan view showing a shaft portion passing through the toilet seat. 1... Toilet lid, 2, 4... Hinge part, 3... Toilet seat, 5, 13... Shaft, 6... Toilet bowl, 8, 9... Shaft hole, 10... Insert shaft, 11... Bearing hole .
Claims (1)
が、便座の後端に形成された一対のヒンジ部間に
配置され、これらのヒンジ部が軸により便器に枢
支されている洋風便器の便蓋支持構造において、
該便蓋のヒンジ部の軸孔にインサートシヤフトが
設けられ、該インサートシヤフトの端面部に形成
した軸受穴に、前記便座の各ヒンジ部を貫通した
一対の軸の先端が挿入されていることを特徴とす
る洋風便器の便蓋支持構造。 A Western-style toilet in which a short hinge part formed at the center of the rear end of the toilet lid is arranged between a pair of hinge parts formed at the rear end of the toilet seat, and these hinge parts are pivoted to the toilet bowl by a shaft. In the toilet lid support structure of
An insert shaft is provided in the shaft hole of the hinge part of the toilet lid, and the tips of a pair of shafts passing through each hinge part of the toilet seat are inserted into the bearing holes formed in the end face part of the insert shaft. Features: Western-style toilet lid support structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6853185U JPH0242236Y2 (en) | 1985-05-09 | 1985-05-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6853185U JPH0242236Y2 (en) | 1985-05-09 | 1985-05-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61184497U JPS61184497U (en) | 1986-11-17 |
| JPH0242236Y2 true JPH0242236Y2 (en) | 1990-11-09 |
Family
ID=30603365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6853185U Expired JPH0242236Y2 (en) | 1985-05-09 | 1985-05-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0242236Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4311708B2 (en) * | 2002-09-06 | 2009-08-12 | 株式会社リッチェル | Slide structure of resin parts |
-
1985
- 1985-05-09 JP JP6853185U patent/JPH0242236Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61184497U (en) | 1986-11-17 |
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