JPS6237954Y2 - - Google Patents
Info
- Publication number
- JPS6237954Y2 JPS6237954Y2 JP1983051761U JP5176183U JPS6237954Y2 JP S6237954 Y2 JPS6237954 Y2 JP S6237954Y2 JP 1983051761 U JP1983051761 U JP 1983051761U JP 5176183 U JP5176183 U JP 5176183U JP S6237954 Y2 JPS6237954 Y2 JP S6237954Y2
- Authority
- JP
- Japan
- Prior art keywords
- cap
- case
- end plate
- air
- convex
- 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
- 239000000463 material Substances 0.000 claims description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 229920003002 synthetic resin Polymers 0.000 description 6
- 239000000057 synthetic resin Substances 0.000 description 6
- 238000002485 combustion reaction Methods 0.000 description 5
- 229910052742 iron Inorganic materials 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
Description
【考案の詳細な説明】
本考案は、例えば内燃機関などに用いる空気清
浄器に関するものである。[Detailed Description of the Invention] The present invention relates to an air cleaner used for, for example, an internal combustion engine.
従来、この種の空気清浄器においては、空気清
浄用材の外周囲に鍔状の端板を装着しており、
この端板をケースおよびキヤツプ間で挟持した構
造となつている。 Conventionally, in this type of air purifier, a flange-shaped end plate is attached to the outer periphery of the air purifying material.
The end plate is sandwiched between the case and the cap.
かかる構造の空気清浄器においては、上記材
の端板のケース、キヤツプに対する位置決めが不
良であると、端板がケース、キヤツプ間に確実に
挟持されず、従つてケース、キヤツプ間の組付が
た、気密洩れと云つた問題を生じる。 In an air purifier with such a structure, if the end plate of the above material is improperly positioned with respect to the case and cap, the end plate will not be securely held between the case and cap, and the assembly between the case and cap will be difficult. In addition, problems such as airtight leakage occur.
本考案は上記の問題を簡単な構造で解決したも
のである。 The present invention solves the above problems with a simple structure.
以下本考案を図に示す実施例について詳細に説
明する。第１図〜第８図において、１は本考案の
エアエレメントで、合成樹脂製端板１３、支持部
１４′および不織布製材１５にて構成され、こ
れらはそれぞれの端面を一体成形時に接合させて
ある。７は垂直方向の位置決め用凸部で、端板１
４の下端面に一体成形してある。８は水平方向位
置決め用凸部で、端板１４の外縁に外方へ突出す
るよう一体成形してある。２は鉄板または合成樹
脂製の本考案のキヤツプで、エアエレメント１の
水平方向位置決め部８が嵌合し得る凹溝１１ａを
有する全体として凸凸形の嵌合部１１をし外周に
一体に持つている。３は鉄板または合成樹脂製の
本考案のケースで、その外周に、エアエレメント
２の水平方向位置決め用凸部８が嵌合し得る凹溝
１２ａを有する全体として凸形の嵌合部１２、な
らびに垂直方向位置決め用凸部７が嵌合し得る凹
溝９ａを有する全体として凸形の嵌合部９を一体
に有している。４はエアエレメント１をキヤツプ
２、ケース３間に組付けた時のシール用ガスケツ
ト、５はエアエレメント１、キヤツプ２、および
ケース３の固定用クランプで、キヤツプ２に固定
したステー２２に回動可能に組付けてある。その
機能は、ケース３のクランプ用凸部１３にその先
端を引つ掛け、レバー１６にて引つ張り、キヤツ
プ２、ケース３、エアエレメント１を固定する。
１０は本空気清浄器へ内燃機関に必要な大気を導
入する大気導入管で、鉄板または合成樹脂ででき
ている。なお、図中、１７は内燃機関接続部、１
８はキヤツプ２のフランジ部、１９はケース３の
フランジ部、２０は空気清浄器のダステイサン
ド、２１は空気清浄器のクリーンサイド、２３は
エアエレメント１の支持ステー、２４は金属カラ
ー、２５はゴムリングである。 The present invention will be described in detail below with reference to embodiments shown in the drawings. In Figs. 1 to 8, reference numeral 1 denotes an air element of the present invention, which is composed of a synthetic resin end plate 13, a support part 14', and a nonwoven fabric lumber 15, whose end surfaces are joined together during integral molding. be. 7 is a protrusion for vertical positioning, and the end plate 1
It is integrally molded on the lower end surface of 4. Reference numeral 8 denotes a horizontal positioning convex portion, which is integrally formed on the outer edge of the end plate 14 so as to protrude outward. Reference numeral 2 denotes a cap of the present invention made of iron plate or synthetic resin, which has a convex-convex fitting part 11 as a whole having a concave groove 11a into which the horizontal positioning part 8 of the air element 1 can be fitted, and is integrally held on the outer periphery. ing. Reference numeral 3 denotes a case of the present invention made of iron plate or synthetic resin, which has a generally convex fitting portion 12 having a groove 12a on its outer periphery into which the horizontal positioning convex portion 8 of the air element 2 can fit; It integrally has a fitting part 9 having a convex shape as a whole and having a groove 9a into which the vertical positioning convex part 7 can fit. 4 is a gasket for sealing when air element 1 is assembled between cap 2 and case 3, and 5 is a clamp for fixing air element 1, cap 2, and case 3, which rotates on stay 22 fixed to cap 2. It is possible to assemble it. Its function is to hook its tip onto the clamp protrusion 13 of the case 3 and pull it with the lever 16 to fix the cap 2, case 3, and air element 1.
Reference numeral 10 denotes an air introduction pipe for introducing the air necessary for the internal combustion engine into the air purifier, and is made of iron plate or synthetic resin. In addition, in the figure, 17 is an internal combustion engine connection part, 1
8 is the flange part of the cap 2, 19 is the flange part of the case 3, 20 is the dust sand of the air cleaner, 21 is the clean side of the air cleaner, 23 is the support stay of the air element 1, 24 is the metal collar, 25 is the rubber It's a ring.
上記構成において、次に作用を説明する。本考
案のエアエレメント１は、キヤツプ２とケース３
との間の空間内に配置され、そのエレメント１の
端板１４はシール用ガスケツト４を有したケース
３のキヤツプとの間に挟持される。このとき、前
述した各位置決め用凸部７，８を各嵌合部９，１
０，１１，１２の凹溝９ａ，１１ａ，１２ａに嵌
合する。このように組付けた後、キヤツプ２側に
取付けられたクランプ５により、キヤツプ２とケ
ース３とを緊締する。これにより、ガスケツト４
はエレメント端板１４及びキヤツプ２のフランジ
部１６に強く圧着するので、ダステイサイド２０
とクリーンサイド２１とを完全に分離する。 In the above configuration, the operation will be explained next. The air element 1 of this invention has a cap 2 and a case 3.
The end plate 14 of the element 1 is sandwiched between the cap of the case 3 and the cap of the case 3 having a sealing gasket 4. At this time, each of the above-mentioned positioning convex parts 7 and 8 is connected to each fitting part 9 and 1.
It fits into the grooves 9a, 11a, and 12a of numbers 0, 11, and 12. After assembling in this manner, the cap 2 and the case 3 are tightened using the clamp 5 attached to the cap 2 side. This allows gasket 4
is strongly crimped to the element end plate 14 and the flange portion 16 of the cap 2, so that the dusty side 20
and the clean side 21 are completely separated.
もし、このとき、前記の符号７，８，９，１
１，１２で構成される位置決め部がない場合、キ
ヤツプ２、ケース３、エレメント１のそれぞれの
中央部の穴位置、また外周部のフランジ部の位置
にずれがあつたり、あるいは図示していないが内
燃機関接続部１７に傾きがあると、これらのず
れ、傾きの方向等を目視にて合わせて組付けるこ
とになる。従つて、組付け作業に長い時間を要
し、しかも目視のために組付位置が不正確になり
やすく、結局のところガスケツト４におけるシー
ル不良を招き、ダスト洩れ、音洩れ等の不具合が
発生する可能性がある。 If in this case, the above-mentioned symbols 7, 8, 9, 1
If there is no positioning section consisting of parts 1 and 12, the position of the hole in the center of each of the cap 2, case 3, and element 1, or the position of the flange part on the outer periphery may be misaligned. If the internal combustion engine connecting portion 17 has an inclination, the direction of the deviation, inclination, etc. must be visually checked before assembly. Therefore, the assembly process takes a long time, and the assembly position tends to be inaccurate due to visual inspection, which ultimately leads to seal failure in the gasket 4 and problems such as dust leakage and sound leakage. there is a possibility.
これに対し、前述した位置決め部を設けると、
エレメント１、キヤツプ２、ケース３の組付方向
が一目でわかり、しかも正確になるため、組付作
業性を向上でき、かつシール不良を確実に防止で
きる。なお、この位置がずれた状態で組付けられ
ようとすると、エレメント位置決め用凸部７また
は８がケース３のフランジ部１９に乗り上げて組
付かず、エレメント１とケース３との位置が正確
でキヤツプ２のみ位置ずれがある場合もエレメン
ト１の位置決め用凸部８の上にキヤツプ２のフラ
ンジ部１８が乗り上げるため、組付けられなくな
る。従つて、シール不良等の不具合発生の可能性
が皆無となる。 On the other hand, if the above-mentioned positioning part is provided,
Since the assembly direction of the element 1, cap 2, and case 3 can be seen at a glance and is accurate, assembly work efficiency can be improved and seal failures can be reliably prevented. If assembly is attempted with this position shifted, the element positioning protrusion 7 or 8 will ride on the flange 19 of the case 3 and assembly will not be possible, ensuring that the position of the element 1 and case 3 is accurate and the cap is Even if only 2 is misaligned, the flange portion 18 of the cap 2 rides on the positioning convex portion 8 of the element 1, making it impossible to assemble it. Therefore, there is no possibility of problems such as seal failure occurring.
なお、本考案は上述した実施例に限定されるこ
とはなく、次のごとく種々の変形が可能である。 Note that the present invention is not limited to the embodiments described above, and various modifications can be made as follows.
(1) エアエレメント１の端板１４，１４′の材質
を合成樹脂製としているが、同形状及び同機能
を満足するならば、金属材料で構成してもよ
い。(1) Although the end plates 14, 14' of the air element 1 are made of synthetic resin, they may be made of metal as long as they satisfy the same shape and function.
(2) エアエレメント１の材１５を不織布として
いるが、過材として使用できるものなら何で
もよく、例えば紙、ウレタンフオーム等でも
よい。(2) Although the material 15 of the air element 1 is made of a nonwoven fabric, any material that can be used as a covering material may be used, such as paper, urethane foam, etc.
(3) キヤツプ２、ケース３、大気導入管１０の材
質を鉄板または合成樹脂としているが、アルミ
ニウムなどの非鉄金属でもよい。(3) Although the cap 2, case 3, and atmosphere introduction pipe 10 are made of iron plate or synthetic resin, they may be made of nonferrous metals such as aluminum.
(4) キヤツプ２、エレメント１のシールにガスケ
ツト４を使用しているが、例えばエレメント１
の端板１４がウレタンフオーム等のシール性の
ある材料で構成すれば、ガスケツト４を廃止し
てもよい。(4) Gasket 4 is used to seal cap 2 and element 1.
If the end plate 14 is made of a sealing material such as urethane foam, the gasket 4 may be omitted.
(5) キヤツプ２、ケース３、エレメント１の固定
にクランプ５を使用しているが、クランプ５が
不要ならば、これをなくしてもよい。また、ク
ランプ５の固定位置をキヤツプ２側としている
が、ケース３側にあつてもよい。(5) A clamp 5 is used to fix the cap 2, case 3, and element 1, but if the clamp 5 is unnecessary, it can be omitted. Further, although the clamp 5 is fixed at the cap 2 side, it may be fixed at the case 3 side.
(6) 空気清浄器の形状を円形としているが、長円
形、だ円形又は四角形でもよい。(6) Although the shape of the air purifier is circular, it may also be oval, oval, or square.
(7) 端板１４における凸部７，８は同じ位置に設
けてあるが、両凸部７，８の位置を互いにずら
して設けてもよい。(7) Although the protrusions 7 and 8 on the end plate 14 are provided at the same position, the positions of both protrusions 7 and 8 may be shifted from each other.
(8) 凸部７は端板１４のケース３側に突出して設
けてあり、キヤツプ２側に設けてないが、この
キヤツプ２にも設けても勿論よい。(8) Although the convex portion 7 is provided protrudingly on the case 3 side of the end plate 14 and is not provided on the cap 2 side, it is of course possible to provide it on this cap 2 as well.
(9) 材１５は第３図に示すごとく、二次元波形
態となつているが、通常の直線状のひだ折り形
態であつてもよい。(9) As shown in FIG. 3, the material 15 has a two-dimensional wave shape, but it may also have a normal linear pleated shape.
(10) 本考案の空気清浄器は内燃機関要に限らず、
各種産業機器の空気清浄器にも適用できる。(10) The air purifier of this invention is not limited to internal combustion engines.
It can also be applied to air purifiers for various industrial equipment.
(11) 凸部７，８の方向は、若干斜めに向いていて
もよい。(11) The convex portions 7 and 8 may be oriented slightly obliquely.
以上述べたごとく、本考案によれば、材外周
囲の端板を確実にキヤツプ、ケース間に挟持する
ことができ、シール洩れ、音洩れをなくすること
ができる。また、材の位置決めを迅速に行なう
ことができ、組付作業性が向上する。 As described above, according to the present invention, the end plate around the outside of the material can be reliably held between the cap and the case, and seal leakage and sound leakage can be eliminated. In addition, the materials can be positioned quickly, and assembly work efficiency is improved.
第１図は本考案の空気清浄器を示す平面図、第
２図は第１図のＡ−Ａ断面図、第３図は本考案の
位置決め用凸部を備えた過エアエレメントを示
す断面図、第４図は第３図のＢ−Ｂ断面図、第５
図は本考案の空気清浄器用キヤツプを示す平面
図、第６図は第５図のＣ−Ｃ断面図、第７図は本
考案の空気清浄器用ケースを示す平面図、第８図
は第７図のＤ−Ｄ断面図である。
２……キヤツプ、３……ケース、７，８……凸
部、９，１１，１２……嵌合部、９ａ，１１ａ，
１２ａ……凹溝、１４……端板、１５……材。
Fig. 1 is a plan view showing the air purifier of the present invention, Fig. 2 is a sectional view taken along line A-A in Fig. 1, and Fig. 3 is a sectional view showing the over-air element provided with the positioning convex portion of the present invention. , FIG. 4 is a sectional view taken along line B-B in FIG. 3, and FIG.
The figure is a plan view showing the air purifier cap of the present invention, Fig. 6 is a sectional view taken along the line C-C of Fig. 5, Fig. 7 is a plan view showing the air purifier case of the present invention, and Fig. 8 is a plan view showing the air purifier case of the present invention. It is a DD sectional view of the figure. 2... Cap, 3... Case, 7, 8... Convex portion, 9, 11, 12... Fitting portion, 9a, 11a,
12a... Concave groove, 14... End plate, 15... Material.
Claims (1)
該材をケースおよびキヤツプ間で形成される空
間内に配置するとともに、その前記端板を前記ケ
ースおよびキヤツプ間で挟持した構造の空気清浄
器において、前記端板のうち前記ケース側に突出
する第１の凸部を設け、かつ前記端板の外縁に、
外方へ突出した第２の凸部を設け、前記ケース
に、前記両凸部が嵌合し得る凹溝を有した全体と
して凸形の嵌合部を設け、かつ前記キヤツプに前
記第２の凸部が嵌合し得る凹溝を有した全体とし
て凸形の嵌合部を設けたことを特徴とする空気清
浄器。 It has a brim-shaped end plate around the outer periphery of the air purifying material,
In an air purifier having a structure in which the material is disposed in a space formed between a case and a cap, and the end plate thereof is sandwiched between the case and the cap, a third portion of the end plate that protrudes toward the case side is provided. 1 protrusion, and on the outer edge of the end plate,
a second convex portion protruding outward; the case is provided with a generally convex fitting portion having grooves into which both the convex portions can fit; and the cap is provided with a second convex portion; An air purifier characterized by having a generally convex fitting portion having a groove into which the convex portion can fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5176183U JPS59156159U (en) | 1983-04-06 | 1983-04-06 | air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5176183U JPS59156159U (en) | 1983-04-06 | 1983-04-06 | air purifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59156159U JPS59156159U (en) | 1984-10-19 |
| JPS6237954Y2 true JPS6237954Y2 (en) | 1987-09-28 |
Family
ID=30182152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5176183U Granted JPS59156159U (en) | 1983-04-06 | 1983-04-06 | air purifier |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59156159U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2576993Y2 (en) * | 1992-09-30 | 1998-07-23 | いすゞ自動車株式会社 | Air cleaner |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5550688B2 (en) * | 1977-11-19 | 1980-12-19 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5550688U (en) * | 1978-10-02 | 1980-04-03 | ||
| JPS5656854U (en) * | 1979-10-08 | 1981-05-16 |
-
1983
- 1983-04-06 JP JP5176183U patent/JPS59156159U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5550688B2 (en) * | 1977-11-19 | 1980-12-19 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59156159U (en) | 1984-10-19 |
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