JPH063329Y2 - Air outlet device - Google Patents
Air outlet deviceInfo
- Publication number
- JPH063329Y2 JPH063329Y2 JP19687686U JP19687686U JPH063329Y2 JP H063329 Y2 JPH063329 Y2 JP H063329Y2 JP 19687686 U JP19687686 U JP 19687686U JP 19687686 U JP19687686 U JP 19687686U JP H063329 Y2 JPH063329 Y2 JP H063329Y2
- Authority
- JP
- Japan
- Prior art keywords
- outlet structure
- opening
- blower duct
- air outlet
- sliding contact
- 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 - Lifetime
Links
- 229920003002 synthetic resin Polymers 0.000 claims description 13
- 239000000057 synthetic resin Substances 0.000 claims description 13
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Duct Arrangements (AREA)
- Air-Flow Control Members (AREA)
Description
【考案の詳細な説明】 〔考案の目的〕 （産業上の利用分野） 本考案は、ベンチレータ等の風向調節を行なえる空気吹
出口装置に関する。DETAILED DESCRIPTION OF THE INVENTION [Object of the Invention] (Field of Industrial Application) The present invention relates to an air outlet device capable of adjusting the wind direction of a ventilator or the like.
（従来の技術） 従来の空気吹出口装置としては、例えば実公昭５３−４
３６４１号公報に示すようなものがある。(Prior Art) As a conventional air outlet device, for example, Japanese Utility Model Publication No. 53-4
There is one as shown in Japanese Patent No. 3641.
これは、ルーバを備えた合成樹脂からなる環状の吹出口
構造体を合成樹脂からなる平板状のルーバ支持板の取付
孔に前面から嵌合して回動可能としたもので、その吹出
口構造体の取付孔に嵌合してルーバ支持板の裏面に突出
する脚部とルーバ支持板の裏面との間に、環状で脚部側
に突出する部分とルーバ支持板側に突出する部分とを交
互に波状に形成した金属製の弾性体を装着し、この弾性
体によって吹出口構造体のルーバ支持板からの抜け止め
を行なうとともに、弾性体の弾力によって吹出口構造体
に回動トルクを与えている。This is a structure in which an annular air outlet structure made of synthetic resin with a louver is fitted into a mounting hole of a flat plate louver support plate made of synthetic resin from the front side so as to be rotatable. Between the leg part that fits into the attachment hole of the body and protrudes on the back surface of the louver support plate and the back surface of the louver support plate, an annular part that protrudes toward the leg part and a part that protrudes toward the louver support plate side are formed. Equipped with metal elastic bodies that are alternately formed in a wavy shape, this elastic body prevents the outlet structure from coming off the louver support plate, and the elastic force of the elastic body imparts rotational torque to the outlet structure. ing.
なお、ルーバ支持板は送風ダクトに連通する開口部に装
着される。The louver support plate is attached to the opening communicating with the air duct.
そして、吹出口構造体を回動させることによって風向の
調整ができ、その吹出口構造体の回動の際には、弾性体
と脚部との間あるいはルーバ支持板との間で摺動が生じ
る。Then, the wind direction can be adjusted by rotating the outlet structure, and when the outlet structure is rotated, sliding between the elastic body and the leg portion or between the louver support plate is possible. Occurs.
（考案が解決しようとする問題点） 上記のような従来の空気吹出口装置では、吹出口構造体
の抜け止めおよび回動トルク力の付与に金属製の弾性体
を用い、この弾性体と合成樹脂製の脚部との間あるいは
合成樹脂製のルーバ支持板との間で摺動して吹出口構造
体が回動する構造になっていたため、弾性体と摺動する
脚部あるいはルーバ支持板の表面が摩耗を生じやすく、
その摩耗の発生によって弾性体の押圧力が低下して吹出
口構造体の回動トルク力が低下し、振動等によって吹出
口構造体が容易に回動して風向が変わってしまう。(Problems to be Solved by the Invention) In the conventional air outlet device as described above, a metallic elastic body is used to prevent the outlet structure from coming off and to impart a rotational torque force, and is combined with this elastic body. Since the air outlet structure is configured to rotate by sliding with the resin leg portion or the synthetic resin louver support plate, the leg portion or the louver support plate that slides with the elastic body. The surface of the
Due to the occurrence of the wear, the pressing force of the elastic body is reduced and the rotational torque force of the outlet structure is reduced, and the outlet structure is easily rotated due to vibration or the like to change the wind direction.
しかも、金属製の弾性体は材料および加工コストとも高
くなる。Moreover, the elastic body made of metal is high in material and processing cost.
また、吹出口構造体はその円筒状外壁が送風ダクトの円
筒状内壁と密着する構造となっておらず、ルーバ支持体
を介して送風ダクトに連通する開口部に装着されるた
め、空気漏れが発生しやすい。Further, the air outlet structure does not have a structure in which its cylindrical outer wall is in close contact with the cylindrical inner wall of the blower duct, and is attached to the opening communicating with the blower duct via the louver support, so that air leakage does not occur. Likely to happen.
本考案は上述のような問題点に鑑みなされたもので、摩
耗を少なくして使用に伴う吹出口構造体の回動力に変化
が生じないようにできるとともに、コストを低くでき、
また、空気漏れが生じにくい空気吹出口装置を提供する
ことを目的とするものである。The present invention has been made in view of the above-mentioned problems, and it is possible to reduce wear and prevent a change in rotational power of the outlet structure due to use, and to reduce cost.
It is another object of the present invention to provide an air outlet device that does not easily leak air.
（問題点を解決するための手段） 本考案は、円筒状の開口部４を有する送風ダクト１と、
この送風ダクト１の開口部４に回動可能に取付けられる
合成樹脂製の吹出口構造体２と、この吹出口構造体２を
送風ダクト１の開口部４に摺動回動可能に支持する合成
樹脂製の摺接リング３とからなる空気吹出口装置であっ
て、上記吹出口構造体２に、風向制御用の複数のルーバ
12を設けるとともに、送風ダクト１の開口部４内に挿入
され外周に嵌合する上記摺接リング３を摺動回動可能に
保持するリング保持部８を設け、また、上記摺接リング
３に、上記送風ダクト１の開口部４の内側に嵌合しその
開口部４に係止する係止手段16を設けたものである。(Means for Solving Problems) The present invention is directed to a blower duct 1 having a cylindrical opening 4.
An outlet structure 2 made of synthetic resin rotatably attached to the opening 4 of the blower duct 1, and a composite for slidably supporting the outlet structure 2 in the opening 4 of the blower duct 1. An air outlet device comprising a sliding contact ring 3 made of resin, wherein the outlet structure 2 includes a plurality of louvers for controlling the wind direction.
12 is provided, and a ring holding portion 8 that slidably and rotatably holds the sliding contact ring 3 that is inserted into the opening 4 of the blower duct 1 and fits on the outer periphery is provided. A locking means 16 is provided which fits inside the opening 4 of the blower duct 1 and locks in the opening 4.
（作用） 本考案は、送風ダクト１の開口部４に係止固定された摺
接リング３に対して、この摺接リング３をリング保持部
８によって保持する吹出口構造体２が摺動回動すること
により、この吹出口構造体２の回動方向に風向を調整す
るものである。(Operation) In the present invention, the outlet structure 2 that holds the sliding contact ring 3 by the ring holding portion 8 is slidably rotated with respect to the sliding contact ring 3 that is locked and fixed to the opening 4 of the blower duct 1. By moving, the wind direction is adjusted in the rotating direction of the outlet structure 2.
（実施例） 以下、本考案の一実施例の構成を図面を参照して説明す
る。(Embodiment) Hereinafter, a configuration of an embodiment of the present invention will be described with reference to the drawings.
空気吹出口装置は、送風装置に連通された送風ダクト１
と、この送風ダクト１の端末に回動可能に取付けられる
吹出口構造体２と、この吹出口構造体２を送風ダクト１
の端末に回動可能に保持する摺接リング３とから構成さ
れている。The air outlet device is a blower duct 1 connected to a blower device.
And a blower outlet structure 2 rotatably attached to the end of the blower duct 1, and the blower outlet structure 2 with the blower duct 1
And a sliding contact ring 3 which is rotatably held by the terminal.
上記送風ダクト１は、合成樹脂によって円筒状に形成さ
れ、その端末に開口部４が形成され、この開口部４の内
側に上記吹出口構造体２および摺接リング３を収容する
収容部５が形成され、また、開口部４の内側にずれた縁
部に矩形孔状の複数の被係止部６が形成されている。The blower duct 1 is formed of a synthetic resin into a cylindrical shape, and an opening 4 is formed at the end of the blower duct 1, and an accommodation portion 5 for accommodating the air outlet structure 2 and the sliding contact ring 3 is provided inside the opening 4. Further, a plurality of rectangular hole-shaped locked portions 6 are formed on the edge portion that is formed and is displaced inward of the opening portion 4.
上記吹出口構造体２は、合成樹脂からなり、送風ダクト
１と略同径のルーバ保持部７および送風ダクト１の開口
部４内に挿入可能とするリング保持部８とからの内部に
風路９を備えた筒状に形成され、そのリング保持部８に
は、後端外周に突設された環状の突部10およびその突部
10とルーバ保持部７の後面との間の上記摺接リング３を
保持する凹部11が形成されている。なお、この凹部11の
外側面と送風ダクト１の開口部４の内側面との間には摺
接リング３が配置可能な間隙が設けられる。The outlet structure 2 is made of synthetic resin and has an air passage inside from a louver holding portion 7 having a diameter substantially the same as that of the blower duct 1 and a ring holding portion 8 that can be inserted into the opening 4 of the blower duct 1. The ring holding portion 8 is formed in a tubular shape having a ring-shaped projection 9 and an annular projection 10 provided on the outer periphery of the rear end and the projection.
A concave portion 11 for holding the sliding contact ring 3 between the louver holding portion 7 and the rear surface of the louver holding portion 7 is formed. A gap is provided between the outer surface of the recess 11 and the inner surface of the opening 4 of the blower duct 1 in which the sliding contact ring 3 can be arranged.
また、ルーバ保持部７の内部には、断面翼状に形成され
た複数のルーバ12が平行に回動可能に軸支され、その各
ルーバ12の後端に回動自在に連結された連結リング13に
よって各ルーバ12が連動回動するようになっている。Further, inside the louver holding portion 7, a plurality of louvers 12 each having a blade-shaped cross section are rotatably supported in parallel, and a connecting ring 13 rotatably connected to a rear end of each louver 12. The louvers 12 are interlocked with each other.
上記摺接リング３は、上記吹出口構造体２の凹部11に嵌
合する幅およびその凹部11と開口部４との間隙に配置可
能な厚みでもって欠落部14を有するリング状に合成樹脂
によって形成され、そして、前端外周には送風ダクト１
の開口部４の内径よりも径大な突部15が突設され、ま
た、後端側外周面に送風ダクト１の開口部４の被係止部
６に係合する係止手段としての係止部16が各被係止部６
の位置に対応して複数突設されている。なお、この係止
部16は後面側が傾斜面で前面側が垂直面に形成されてい
る。The sliding ring 3 is made of synthetic resin in a ring shape having a notch 14 with a width that fits into the recess 11 of the outlet structure 2 and a thickness that can be arranged in the gap between the recess 11 and the opening 4. Formed, and blower duct 1 around the front end
A projecting portion 15 having a diameter larger than the inner diameter of the opening 4 is provided, and a locking means for engaging the locked portion 6 of the opening 4 of the blower duct 1 on the outer peripheral surface of the rear end side. Stop 16 is each locked part 6
Plural projections are provided corresponding to the positions. The locking portion 16 is formed so that the rear surface side is an inclined surface and the front surface side is a vertical surface.
そうして、この空気吹出口装置を組立てるにあたって
は、摺接リング３の欠落部14を拡開して、リング保持部
８の後端の環状突部10を乗り越えさせ、吹出口構造体２
の凹部11に摺接リング３を嵌合し、その摺接リング３を
嵌合した吹出口構造体２のリング保持部８を送風ダクト
１の開口部４の内側に挿入し、摺接リング３の各係止部
16を開口部４の各被係止部６に係合させることにより、
摺接リング３が送風ダクト１に固定されるとともに、こ
の摺接リング３によって吹出口構造体２が摺動回動可能
に送風ダクト１に対して装着される。Then, in assembling this air outlet device, the missing portion 14 of the sliding contact ring 3 is expanded to allow it to pass over the annular projection 10 at the rear end of the ring holding portion 8, and the air outlet structure 2
The sliding contact ring 3 is fitted in the concave portion 11 of the sliding contact ring 3, and the ring holding portion 8 of the air outlet structure 2 in which the sliding contact ring 3 is fitted is inserted into the inside of the opening 4 of the blower duct 1. Each locking part
By engaging 16 with each locked portion 6 of the opening 4,
The sliding contact ring 3 is fixed to the blower duct 1, and the outlet structure 2 is slidably mounted on the blower duct 1 by the sliding contact ring 3.
送風ダクト１に組立てられた吹出口構造体２は、摺接リ
ング３と凹部11とが面接触しその相互間の面圧力によっ
て回動トルク力が与えられる。In the air outlet structure 2 assembled in the blower duct 1, the sliding contact ring 3 and the concave portion 11 are in surface contact with each other, and a rotational torque force is given by the surface pressure between them.
そして、風向調整にあたっては、ルーバ12を吹出口構造
体２に対して連動回動させることにより、その回動方向
に風向を調整でき、また、吹出口構造体２を送風ダクト
１に対して回動操作することにより、その回動方向に風
向を調整することができる。When adjusting the wind direction, the wind direction can be adjusted in the rotating direction by rotating the louver 12 interlockingly with the outlet structure 2, and the outlet structure 2 can be rotated with respect to the blower duct 1. By the dynamic operation, the wind direction can be adjusted in the rotating direction.
この吹出口構造体２の回動は合成樹脂製の摺接リング３
との摺動によって行なわれるため、吹出口構造体２の凹
部11および摺接リング３の摩耗が生じにくく、使用に伴
う回動トルク力の変化は少なく、使用頻度が多くても振
動によって吹出口構造体２が送風ダクト１に対して容易
に回動するようなことはない。The rotation of the outlet structure 2 is performed by sliding the synthetic resin sliding contact ring 3
And the sliding contact ring 3 are less likely to be worn, the rotational torque force hardly changes with use, and even if the frequency of use is high, the air outlet is oscillated by vibration. The structure 2 does not easily rotate with respect to the blower duct 1.
また、吹出口構造体２を摺接リング３を介して送風ダク
ト１の開口部４に直接嵌合し、吹出口構造体２と送風ダ
クト１とが密着しているため、空気漏れが生じにくい。Further, since the outlet structure 2 is directly fitted to the opening 4 of the blower duct 1 via the sliding contact ring 3 and the blower outlet structure 2 and the blower duct 1 are in close contact with each other, air leakage hardly occurs. .
本考案によれば、送風ダクトの開口部に合成樹脂製の摺
接リングを介して合成樹脂製の吹出口構造体を取付け、
その摺接リングに対して吹出口構造体が摺動回動するの
で、摺動する部品間の摩耗が少なく、使用に伴う吹出口
構造体の回動トルク力に変化が少なく、しかも、各部品
が合成樹脂製であるため材料および加工コストを低くで
き、また、吹出口構造体を送風ダクトに直接取付けら
れ、吹出口構造体と送風ダクトとを密着できることか
ら、空気漏れが生じにくい。According to the present invention, a synthetic resin outlet structure is attached to the opening of the blower duct via a synthetic resin sliding contact ring,
Since the air outlet structure slides and rotates with respect to the sliding contact ring, there is little wear between the sliding parts, and the rotational torque force of the air outlet structure changes little with use. Since it is made of synthetic resin, the material and processing cost can be reduced, and the air outlet structure can be directly attached to the air duct, and the air outlet structure and the air duct can be in close contact with each other, so that air leakage does not easily occur.
第１図は本考案の空気吹出口装置の分解斜視図、第２図
はその組立状態の斜視図、第３図はその断面図である。 １……送風ダクト、２……吹出口構造体、３……摺接リ
ング、４……開口部、８……リング保持部、12……ルー
バ、16……係止手段としての係止部。FIG. 1 is an exploded perspective view of an air outlet device of the present invention, FIG. 2 is a perspective view of its assembled state, and FIG. 3 is a sectional view thereof. DESCRIPTION OF SYMBOLS 1 ... Blower duct, 2 ... Outlet structure, 3 ... Sliding contact ring, 4 ... Opening part, 8 ... Ring holding part, 12 ... Louver, 16 ... Locking part as locking means .
Claims (1)
の送風ダクトの開口部に回動可能に取付けられる合成樹
脂製の吹出口構造体と、この吹出口構造体を送風ダクト
の開口部に摺動回動可能に支持する合成樹脂製の摺接リ
ングとからなる空気吹出口装置であって、 上記吹出口構造体は、風向制御用の複数のルーバを設け
るとともに、送風ダクトの開口部内に挿入され外周に嵌
合する上記摺接リングを摺動回動可能に保持するリング
保持部を設け、 上記摺接リングは、上記送風ダクトの開口部の内側に嵌
合しその開口部に係止する係止手段を設けたことを特徴
とする空気吹出口装置。1. A blower duct having a cylindrical opening, an outlet structure made of synthetic resin rotatably attached to the opening of the blower duct, and the blower outlet structure being the opening of the blower duct. An air outlet device comprising a sliding contact ring made of synthetic resin that is slidably and rotatably supported in the air outlet structure, wherein the air outlet structure is provided with a plurality of louvers for controlling the wind direction and inside the opening of the air duct. A ring holding portion that slidably and rotatably holds the sliding contact ring that is inserted into the outer periphery of the blower duct and that fits inside the opening of the blower duct. An air blowout device comprising a locking means for stopping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19687686U JPH063329Y2 (en) | 1986-12-22 | 1986-12-22 | Air outlet device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19687686U JPH063329Y2 (en) | 1986-12-22 | 1986-12-22 | Air outlet device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63101744U JPS63101744U (en) | 1988-07-02 |
| JPH063329Y2 true JPH063329Y2 (en) | 1994-01-26 |
Family
ID=31156082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19687686U Expired - Lifetime JPH063329Y2 (en) | 1986-12-22 | 1986-12-22 | Air outlet device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH063329Y2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100443996B1 (en) * | 2002-07-02 | 2004-08-12 | 기아자동차주식회사 | A ventilator for vehicle |
| KR100458077B1 (en) * | 2002-11-12 | 2004-11-18 | (주)대한솔루션 | An air vent grill for a vehicle |
| JP5318518B2 (en) * | 2008-10-15 | 2013-10-16 | 高砂熱学工業株式会社 | Air outlet device |
-
1986
- 1986-12-22 JP JP19687686U patent/JPH063329Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63101744U (en) | 1988-07-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH063329Y2 (en) | Air outlet device | |
| JP2004239388A (en) | Bearing support device | |
| USD373337S (en) | Combined aircraft tire and wheel | |
| TWI443942B (en) | Motor and its position ring | |
| JPH08296687A (en) | Rotation damper | |
| JP2004085115A (en) | Air quantity regulator for air supply-exhaust grill | |
| JPS5931097Y2 (en) | speaker device | |
| JPS6327265Y2 (en) | ||
| JPH0433439Y2 (en) | ||
| JPH0217366Y2 (en) | ||
| JPH08284966A (en) | Rotating body mounting hub | |
| JPH0447444Y2 (en) | ||
| GB2291134A (en) | Fan assembly | |
| JPH0740919Y2 (en) | Ventilator for vehicle | |
| JP3024334U (en) | Fan for blower | |
| JP2767236B2 (en) | A pair of leaf springs for scissors and a scissor mounting structure having the same | |
| JP3739811B2 (en) | Arm light | |
| JPH0381057B2 (en) | ||
| JPH0126933Y2 (en) | ||
| JP2591957Y2 (en) | Air volume adjustment device | |
| JPH0128758Y2 (en) | ||
| JPH064090Y2 (en) | Rolling bearing support sleeve | |
| JPH056071Y2 (en) | ||
| JPH02130806U (en) | ||
| JPS63285290A (en) | Cylindrical multiblade fan |