JPS592414Y2 - Intake/exhaust type ventilation fan - Google Patents
Intake/exhaust type ventilation fanInfo
- Publication number
- JPS592414Y2 JPS592414Y2 JP1978037701U JP3770178U JPS592414Y2 JP S592414 Y2 JPS592414 Y2 JP S592414Y2 JP 1978037701 U JP1978037701 U JP 1978037701U JP 3770178 U JP3770178 U JP 3770178U JP S592414 Y2 JPS592414 Y2 JP S592414Y2
- Authority
- JP
- Japan
- Prior art keywords
- grill
- ventilation fan
- intake
- heat exchanger
- exhaust type
- 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
Landscapes
- Air-Flow Control Members (AREA)
Description
【考案の詳細な説明】
この考案は同時吸排気式換気扇に設けられる前面グリル
の取付構造の改良に関するものである。[Detailed description of the invention] This invention relates to an improvement in the mounting structure of a front grill provided on a simultaneous intake and exhaust type ventilation fan.
従来この種の吸排気式換気扇は第１図に示される如く構
成されていた。Conventionally, this type of intake/exhaust ventilation fan has been constructed as shown in FIG.
図に於て１は換気扇本体、２はその前面開口を覆うよう
に設けられた着脱自在のグリル、このグリルはプラスチ
ック等により１枚の板で成形されている。In the figure, 1 is the main body of the ventilation fan, 2 is a removable grill provided to cover the front opening of the ventilation fan, and this grill is made of a single plate made of plastic or the like.
３はこのグリルに形成された室内空気の吸込口、４は室
外空気を室内に供給する吐出口、この吸込口と吐出口と
は各々この吸吐気口を流れる空気が混流しないよう所定
の距離を隔てた位置に配設されていた。3 is an inlet for indoor air formed in this grille, 4 is an outlet for supplying outdoor air into the room, and the inlet and outlet are separated by a predetermined distance so that the air flowing through the inlet and outlet does not mix. They were placed in separate locations.
上記グリルは１枚の成形品で形成されているので、成形
時にグリルが変形することがあり、本体への取付時に隙
間ができその取付時の外観が悪くなる。Since the above-mentioned grille is formed from a single molded product, the grille may be deformed during molding, and a gap may be created when it is attached to the main body, resulting in a poor appearance when attached.
また１枚板のため、熱交換器部の掃除時の取外しはグリ
ル全体を外すので、その作業が面倒であるとともに、そ
の金型が大型になり成形作業が複雑となるため、コスト
が高くなるという欠点を有していた。In addition, since it is a single plate, the whole grill must be removed when cleaning the heat exchanger section, which is cumbersome, and the mold becomes large, making the molding process complicated, which increases costs. It had the following drawback.
この考案は上記欠点に鑑みなされたもので、１枚のグリ
ルを２枚の同一形状のグリルに分割して成形し換気扇の
前面を覆うようにし、グリル取付時の作業を簡単になし
、また製造コストを安価とするとともに必要なグリル部
のみを開閉自在となし、熱交換器等の掃除が簡単に行え
るようにしたものである。This idea was created in view of the above drawbacks. One grille is divided into two grilles of the same shape and molded to cover the front of the ventilation fan, simplifying the work when installing the grille, and making manufacturing easier. In addition to reducing costs, only the necessary grill section can be opened and closed, making it easy to clean the heat exchanger and the like.
以下、この考案の一実施例を第２図、第３図に従って説
明する。An embodiment of this invention will be described below with reference to FIGS. 2 and 3.
図中第１図と同一符号は同一部分を示し、５は本体正面
に設けられた吐出口、６は本体正面に設けられた吸込口
、７は室内空気排気口、８は交差流型熱交換器、９は本
体内に設けられた室外空気吸気用送風機、１０は同じく
室内空気排気用送風機、１１は室外空気吸込用吸気口、
第３図は前面グリルの斜視図を示し、吸込口３を形成し
たグリル２ａと吐出口４を形成したグリル２ｂとは同一
形状のものを２個設け、これを本体前面に取付けである
。In the figure, the same symbols as in Figure 1 indicate the same parts, 5 is the discharge port provided on the front of the main body, 6 is the suction port provided on the front of the main body, 7 is the indoor air exhaust port, and 8 is the cross-flow type heat exchanger. 9 is an outdoor air intake blower provided in the main body, 10 is also an indoor air exhaust blower, 11 is an intake port for outdoor air intake,
FIG. 3 shows a perspective view of the front grill, in which two grills 2a forming the suction port 3 and a grill 2b forming the discharge port 4 have the same shape and are attached to the front surface of the main body.
なおこのグリルの上記熱交換器に対応する一方を本体前
面に対し開閉自在となるよう蝶番１２で他方側グリルに
固定し、熱交換器の空気通路側の掃除を行えるようにし
である。One side of this grill corresponding to the heat exchanger is fixed to the other side grill with a hinge 12 so that it can be opened and closed from the front of the main body, so that the air passage side of the heat exchanger can be cleaned.
第５図は異る実施例を示し、同一形状のグリル２ａ、２
ｂに形成される吸込口３と吐出口４とは互いに異る方向
に風向板１３が配置されるよう、前面中心に対して配設
したものである。FIG. 5 shows a different embodiment, with grills 2a, 2 having the same shape.
The suction port 3 and the discharge port 4 formed in b are arranged with respect to the center of the front surface so that the wind direction plate 13 is arranged in mutually different directions.
このようにグリルを配置すれば吸気流と排気流の混合を
防止できる。By arranging the grill in this manner, mixing of the intake air flow and the exhaust air flow can be prevented.
以上の如くこの考案は、吸込口と吐出口とを設けた本体
正面を覆う化粧グリルを二分割し、これを同一形状のも
のとなし、各々吸込口、吐出口と対応させるように配設
して熱交換器側に対応するグリルを開閉自在に本体に取
付けているので熱交換器の清掃が簡単に行えると同時に
グリルの成形作業が簡単になるとともに、その成形時の
変形を防止でき、本体取付は作業が容易である。As described above, this invention divides the decorative grille that covers the front of the main unit, which is provided with an inlet and an outlet, into two halves, which have the same shape, and are arranged so as to correspond to the inlet and outlet, respectively. The grill corresponding to the heat exchanger side is attached to the main body so that it can be opened and closed, making it easy to clean the heat exchanger, simplifying the molding process of the grill, and preventing deformation during molding. Installation is easy.
第１図は従来の吸排気式換気扇の構造図、第２図はこの
考案の一実施例を示す側面図、第３図はそのグリルの斜
視図、第４図はグリルの開放状態を示す側面図、第５図
はこの考案の異なる実施例を示す側面図である。
なお、図中同一符号は同一部分を示し、１は本体、２は
グリル、３と６とは吸込口、４と５とは吐出口、８は交
差流型熱交換器である。Fig. 1 is a structural diagram of a conventional intake/exhaust ventilation fan, Fig. 2 is a side view showing an embodiment of this invention, Fig. 3 is a perspective view of its grill, and Fig. 4 is a side view showing the grill in its open state. 5 are side views showing different embodiments of this invention. In the drawings, the same reference numerals indicate the same parts, 1 is the main body, 2 is the grill, 3 and 6 are suction ports, 4 and 5 are discharge ports, and 8 is a cross-flow heat exchanger.
Claims (1)
た換気扇本体、前記正面の吸込口と吐出口とを覆うグリ
ルを着脱自在に設けたものにおいて、上記グリルを同形
状の２つの成形品となし、これを上記正面中央部で対称
となるよう配設し、上記グリルの熱交換器側に配設され
るグリルを開閉自在に他方のグリルに取付けた吸排気式
換気扇。A ventilation fan body with a suction port and a discharge port formed on the front side and a heat exchanger installed inside, and a removable grill that covers the suction port and discharge port on the front side, wherein the grille is attached to two parts of the same shape. An intake/exhaust type ventilation fan, which is made of two molded products, arranged symmetrically at the center of the front surface, and a grill arranged on the heat exchanger side of the grill is attached to the other grill so as to be freely openable and closable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978037701U JPS592414Y2 (en) | 1978-03-24 | 1978-03-24 | Intake/exhaust type ventilation fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978037701U JPS592414Y2 (en) | 1978-03-24 | 1978-03-24 | Intake/exhaust type ventilation fan |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54141165U JPS54141165U (en) | 1979-10-01 |
| JPS592414Y2 true JPS592414Y2 (en) | 1984-01-23 |
Family
ID=28901250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1978037701U Expired JPS592414Y2 (en) | 1978-03-24 | 1978-03-24 | Intake/exhaust type ventilation fan |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS592414Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4943082U (en) * | 1972-07-14 | 1974-04-16 |
-
1978
- 1978-03-24 JP JP1978037701U patent/JPS592414Y2/en not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4943082U (en) * | 1972-07-14 | 1974-04-16 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54141165U (en) | 1979-10-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS592414Y2 (en) | Intake/exhaust type ventilation fan | |
| JPS5833454B2 (en) | air conditioner | |
| CN221258936U (en) | Warmer with annular air inlet and outlet holes | |
| CN213841126U (en) | Wall hanging machine | |
| JPS6236011Y2 (en) | ||
| JPS62124411U (en) | ||
| JP3040126B2 (en) | Heat exchange ventilator | |
| JPS6126819Y2 (en) | ||
| GB2167173A (en) | Air conditioner | |
| JPS6234175Y2 (en) | ||
| JPS6221863Y2 (en) | ||
| JPS621766Y2 (en) | ||
| JPH0526409Y2 (en) | ||
| JPS5813221Y2 (en) | air conditioner | |
| JPS5844250Y2 (en) | air conditioner | |
| JPS5813235Y2 (en) | Heat exchange simultaneous intake/exhaust type ventilation system | |
| JPS6357426U (en) | ||
| CN112361458A (en) | Wall hanging machine | |
| JPS593353Y2 (en) | Air conditioner outdoor unit | |
| JPH0411340U (en) | ||
| JPH029719U (en) | ||
| JPH0439688U (en) | ||
| JPH02535U (en) | ||
| JPH0423945U (en) | ||
| JPH0735954U (en) | Foot blower |