JPH10103754A - Structure for outlet port of air conditioner - Google Patents
Structure for outlet port of air conditionerInfo
- Publication number
- JPH10103754A JPH10103754A JP25465896A JP25465896A JPH10103754A JP H10103754 A JPH10103754 A JP H10103754A JP 25465896 A JP25465896 A JP 25465896A JP 25465896 A JP25465896 A JP 25465896A JP H10103754 A JPH10103754 A JP H10103754A
- Authority
- JP
- Japan
- Prior art keywords
- connecting rod
- air conditioner
- connecting portion
- air
- outlet structure
- 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.)
- Granted
Links
Landscapes
- Air-Flow Control Members (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、調和空気を広角度
に吹き出すための垂直羽根を備えた空気調和機の吹出口
構造に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an air outlet structure of an air conditioner having vertical blades for blowing conditioned air at a wide angle.
【０００２】[0002]
【従来の技術】従来、この種の空気調和機の吹出口構造
としては、複数の左右の垂直羽根を、両側外方つまり広
角度になる方向に手動で方向付けをして、調和空気を広
角度に吹き出させるようにしたものがある。また、今１
つの空気調和機の吹出口構造として、左右２台のモータ
を用いて左右２本の連結棒を独立して反対方向外側に移
動させて、左右２本の連結棒上に連結された垂直羽根を
広角度の方向に向けて停止させて、調和空気を広角度に
吹き出させるようにしたものがある。2. Description of the Related Art Conventionally, as an air outlet structure of this type of air conditioner, a plurality of left and right vertical blades are manually oriented outward on both sides, that is, in a direction of a wide angle, to spread conditioned air. Some are designed to blow out at an angle. Also, now 1
As the air outlet structure of the two air conditioners, the two left and right connecting rods are independently moved outward in the opposite direction using two left and right motors, and the vertical blades connected to the two right and left connecting rods are moved. There is one that stops in a wide-angle direction to blow out conditioned air at a wide angle.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、前者の
空気調和機の吹出口構造では、調和空気を広角度で吹出
させるためには、垂直羽根を広角度の方向になるように
１枚づつ或いは複数枚単位で調整する必要があり、この
調整には時間が掛かって繁雑になるという問題がある。However, in the former air conditioner air outlet structure, in order to blow out conditioned air at a wide angle, the vertical blades are arranged one by one or a plurality at a wide angle. It is necessary to make adjustments on a sheet-by-sheet basis, and there is a problem that this adjustment takes time and is complicated.
【０００４】また、後者の空気調和機の吹出口構造で
は、左右の垂直羽根を独立して反対方向に移動させねば
ならないから、２台のモータを必要とし、コスト高にな
るという問題がある。In the latter air outlet structure of the air conditioner, the left and right vertical blades must be moved independently in opposite directions, so that two motors are required, resulting in an increase in cost.
【０００５】そこで、本発明の目的は、簡単かつ安価な
構造で調和空気の吹き出しを広角度にすることのできる
空気調和機の吹出口構造を提供することにある。SUMMARY OF THE INVENTION It is an object of the present invention to provide an air conditioner air outlet structure capable of widening the angle of conditioned air with a simple and inexpensive structure.
【０００６】[0006]
【課題を解決するための手段】上記目的を達成するた
め、請求項１の発明の空気調和機の吹出口構造は、一端
側が吹出口に回転可能に取り付けられた左右２組の垂直
羽根と、上記各組おける複数の垂直羽根を上記一端側と
反対側において互いに連結する２本の連結棒と、上記２
本の連結棒の間に設けられて、これら２本の連結棒を互
いに接続する伸縮可能な連結棒接続部とを備え、上記連
結棒接続部の伸縮によって吹出方向を変えられるように
したことを特徴としている。In order to achieve the above object, an air outlet structure for an air conditioner according to the first aspect of the present invention comprises two sets of right and left vertical blades, one end of which is rotatably attached to the outlet. Two connecting rods connecting the plurality of vertical blades in each of the sets on the side opposite to the one end side;
An extendable connecting rod connecting part provided between the connecting rods and connecting the two connecting rods to each other, and the blowing direction can be changed by the expansion and contraction of the connecting rod connecting part. Features.
【０００７】上記請求項１の発明の空気調和機の吹出口
構造において、上記伸縮可能な連結棒接続部を伸縮する
と、この連結棒接続部によって互いに接続された２本の
連結棒がそれぞれ逆方向に移動する。ここで、いま上記
連結棒接続部が伸長状態にあり、上記２組の垂直羽根は
互いに平行であるとする。そして、空気流の上流側にお
いて、上記２組の垂直羽根が連結棒に連結されていると
する。このとき、上記連結棒接続部を縮めると、上記２
本の連結棒は互いに近づく方向に移動する。この連結棒
の移動に伴い、上記２組の垂直羽根も、連結棒に連結さ
れた側において、互いに近づくことになる。その結果、
それまで互いに平行であった２組の垂直羽根は、互いに
相反する方向に向くことになる。つまり、一方の組の垂
直羽根と他方の組の対応する垂直羽根との距離は、上流
側よりも下流側の方が大きくなる。したがって、調和空
気は広角度に吹き出される。そして、連結棒接続部を短
縮状態から上記伸長状態に戻すと、上記２本の連結棒は
互いに離れる方向に移動する。この結果、上記２組の垂
直羽根は再び互いに平行となり、広角度ではない一定幅
での吹き出しがおこなわれる。このようにして、調和空
気の吹出方向が変えられる。In the air outlet structure for an air conditioner according to the first aspect of the present invention, when the extendable connecting rod connecting portion is expanded and contracted, the two connecting rods connected to each other by the connecting rod connecting portion are in opposite directions. Go to Here, it is assumed that the connecting rod connecting portion is in an extended state, and the two sets of vertical blades are parallel to each other. Then, it is assumed that the two sets of vertical blades are connected to the connecting rod on the upstream side of the airflow. At this time, when the connecting rod connecting portion is contracted,
The connecting rods of the books move in directions approaching each other. With the movement of the connecting rod, the two sets of vertical blades also approach each other on the side connected to the connecting rod. as a result,
The two sets of vertical blades, which were previously parallel to each other, will now face in opposite directions. That is, the distance between the vertical blades of one set and the corresponding vertical blades of the other set is greater on the downstream side than on the upstream side. Therefore, the conditioned air is blown out at a wide angle. Then, when the connecting rod connecting portion is returned from the shortened state to the extended state, the two connecting rods move in directions away from each other. As a result, the two sets of vertical blades become parallel to each other again, and blowout is performed at a fixed width other than a wide angle. In this way, the blowing direction of the conditioned air can be changed.
【０００８】請求項２の発明の空気調和機の吹出口構造
は、請求項１に記載の空気調和機の吹出口構造におい
て、上記伸縮可能な連結棒接続部は、伸縮状態を固定す
るための係合部を備えていることを特徴としている。According to a second aspect of the present invention, in the air outlet structure for an air conditioner according to the first aspect, the extendable connecting rod connecting portion is used to fix an extended state. It is characterized by having an engaging portion.
【０００９】上記係合部によって、上記連結棒接続部の
伸縮状態が固定され、この連結棒接続部の伸縮状態の固
定によって上記２本の連結棒の位置が固定され、これら
２本の連結棒上にある垂直羽根の方向が固定される。The engagement portion fixes the expansion / contraction state of the connecting rod connecting portion. The fixing of the expansion / contraction state of the connecting rod connecting portion fixes the positions of the two connecting rods. The direction of the upper vertical blade is fixed.
【００１０】請求項３の発明の空気調和機の吹出口構造
は、請求項１または２に記載の空気調和機の吹出口構造
において、さらに、上記連結棒接合部によって接続され
た上記２本の連結棒を往復動させる１つのモータを備え
たことを特徴としている。According to a third aspect of the present invention, in the air outlet structure of the air conditioner according to the first or second aspect, the two air ports are further connected by the connecting rod joint. It is characterized by having one motor for reciprocating the connecting rod.
【００１１】上記モータが作動されると、モータの駆動
力が接続された２本の連結棒に伝わり、これら連結棒が
往復動する。この連結棒の往復動によって、垂直羽根が
左右にスイングする。When the motor is operated, the driving force of the motor is transmitted to the connected two connecting rods, and these connecting rods reciprocate. Due to the reciprocating movement of the connecting rod, the vertical blade swings right and left.
【００１２】請求項４の空気調和機の吹出口構造は、請
求項１乃至３のいずれか１つに記載の空気調和機の吹出
口構造において、上記連結棒接続部またはこの連結棒接
続部の近傍に取手が設けられたことを特徴としている。According to a fourth aspect of the present invention, in the air outlet structure for an air conditioner according to any one of the first to third aspects, the connecting rod connecting portion or the connecting rod connecting portion is provided. It is characterized in that a handle is provided in the vicinity.
【００１３】上記取手は上記連結棒接続部またはこの連
結棒接続部の近傍に設けられているので、外側から容易
に取手にアスセスできるようになり、取手が無い場合に
比較して、連結棒接続部の伸縮操作が簡単に行なわれ
る。[0013] Since the handle is provided at or near the connecting rod connecting portion, the handle can be easily accessed from the outside, and the connecting rod connecting portion can be easily compared with the case where there is no handle. The expansion and contraction operation of the part is easily performed.
【００１４】[0014]
【発明の実施の形態】以下、本発明を図示の実施の形態
によって詳細に説明する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below in detail with reference to the illustrated embodiments.
【００１５】図１は、本発明の一実施の形態である空気
調和機の吹出口１の構造を示す断面図である。図２は、
図１の吹出口構造の部分拡大斜視図である。これらの図
に示すように、空気調和機の吹出口構造は、調和空気の
吹出し方向を定める左右２組の垂直羽根１０a,１０ｂ
と、各組内の複数の垂直羽根１０a,１０ｂを互いに連結
する２本の連結棒３０,３１と、これら２本の連結棒３
０,３１を互いに接続するスライド構造の伸縮可能な連
結棒接続部５０と、連結棒接続部５０に取付けられた取
手６０,６１と、上記連結棒３０、３１を往復動させる
駆動部４０と、各垂直羽根１０および駆動部４０を取付
ける取付板２０とを備える。FIG. 1 is a sectional view showing the structure of an air outlet 1 of an air conditioner according to an embodiment of the present invention. FIG.
FIG. 2 is a partially enlarged perspective view of the outlet structure of FIG. 1. As shown in these drawings, the air outlet structure of the air conditioner has two sets of left and right vertical blades 10a and 10b that determine the blowout direction of the conditioned air.
And two connecting rods 30 and 31 for connecting the plurality of vertical blades 10a and 10b in each set to each other, and these two connecting rods 3
An extendable connecting rod connecting portion 50 having a sliding structure for connecting 0, 31 to each other, handles 60, 61 attached to the connecting rod connecting portion 50, and a driving unit 40 for reciprocating the connecting rods 30, 31; A mounting plate for mounting each of the vertical blades and the drive unit;
【００１６】図２に示すように、上記垂直羽根１０ａは
矢印で示す吹出風の下流側下端に回転軸１１を備え、下
流側上端に支持穴１２を備える。上記回転軸１１は上記
取付板２０の軸用穴２１に挿入されると共に、吹出口１
の上部に設けられた図示しないピンが上記支持穴１２に
挿入されて、垂直羽根１０ａは回転軸１１およびピンを
中心に回転できるようになっている。一方、垂直羽根１
０ａの吹出風の上流側下端には切り欠き１３が形成され
ており、この切り欠き１３に嵌合した上記連結棒３０に
よって、各組内の複数の垂直羽根１０ａが互いに連結さ
れている。垂直羽根１０ｂも、垂直羽根１０ａと同様に
して、吹出口１に回転可能に取り付けられると共に、連
結棒３１によって互いに連結されている。As shown in FIG. 2, the vertical blade 10a has a rotary shaft 11 at a lower end on the downstream side of the blown air indicated by an arrow, and a support hole 12 at an upper end on the downstream side. The rotating shaft 11 is inserted into the shaft hole 21 of the mounting plate 20 and the outlet 1
A pin (not shown) provided at the upper part of the vertical blade 10a is inserted into the support hole 12, so that the vertical blade 10a can rotate about the rotation shaft 11 and the pin. On the other hand, vertical blade 1
A cutout 13 is formed at the lower end on the upstream side of the blowout wind of 0a, and the plurality of vertical blades 10a in each set are connected to each other by the connecting rod 30 fitted into the cutout 13. Similarly to the vertical blade 10a, the vertical blades 10b are rotatably attached to the air outlet 1, and are connected to each other by a connecting rod 31.
【００１７】上記駆動部４０は、正逆回転可能なモータ
４２とこのモータ４２の駆動力を伝えるレバー４１とか
ら成り、レバー４１は一端をモータ４２の軸４３に、他
端を連結棒３０の一端に接続されている。The driving section 40 comprises a motor 42 capable of rotating forward and reverse and a lever 41 for transmitting the driving force of the motor 42. The lever 41 has one end connected to the shaft 43 of the motor 42 and the other end connected to the connecting rod 30. Connected to one end.
【００１８】図３は上記伸縮可能な連結棒接合部５０を
示す平面図であり、(a)には最も伸長された状態が、(b)
には最も短縮された状態が示されている。これらの図に
示されるように、この連結棒接続部５０は、連結棒３１
に接続された第１部材５１と、連結棒３０に接続された
第２部材５５とから構成される。この第１部材５１は、
略Ｔ字形をしており、中央線上のスリット５２によって
形成された２本の脚５３,５３と、それぞれの脚５３,５
３の先端に設けられ、第１部材５１を第２部材５５に係
止するための突起５４,５４とを有する。この第１部材
５１の連結棒３１側の一端には、前面グリル２の方向す
なわち下流側に向かって突出する取手６１が一体に形成
されている。一方、上記第２部材５５は、矩形フレーム
の形状をしており、長手方向中央線上の案内棒５６と、
上記案内棒５６の両側にあって上記第１部材５１の脚５
３,５３と突起５４,５４を案内する２枚の案内板５７,
５７と、この案内棒５６の一端両側に上記突起５４,５
４を係止するための第１開口５８,５８と、上記案内棒
５６の他端両側に上記突起５４,５４を係止する第２開
口５９,５９とを備える。上記第２部材５５の下流側中
央部には、前面グリル２の方向すなわち下流側に向かっ
て突出する取手６０が一体に形成さられている。FIGS. 3A and 3B are plan views showing the extendable connecting rod joint 50. FIG. 3A shows the most extended state, and FIG.
Shows the most shortened state. As shown in these figures, the connecting rod connecting portion 50 is connected to the connecting rod 31.
, And a second member 55 connected to the connecting rod 30. This first member 51 is
It has a substantially T shape, and has two legs 53, 53 formed by slits 52 on the center line, and each leg 53, 5
3 and projections 54, 54 for locking the first member 51 to the second member 55. A handle 61 projecting toward the front grill 2, that is, toward the downstream side, is integrally formed at one end of the first member 51 on the side of the connecting rod 31. On the other hand, the second member 55 has the shape of a rectangular frame, and has a guide rod 56 on the center line in the longitudinal direction;
The legs 5 of the first member 51 on both sides of the guide rod 56
3, 53 and two guide plates 57 for guiding the projections 54, 54,
57, and the projections 54, 5 on both sides of one end of the guide rod 56.
The guide rod 56 has first openings 58, 58 for locking the guide rods 56, and second openings 59, 59 for locking the protrusions 54, 54 on both sides of the guide rod 56. A handle 60 projecting toward the front grill 2, that is, toward the downstream side, is integrally formed at the downstream central portion of the second member 55.
【００１９】次に、上記垂直羽根１０a,１０ｂを、広角
度吹きの方向にするための手順について説明する。Next, a procedure for setting the vertical blades 10a and 10b in a wide-angle blowing direction will be described.
【００２０】図３(a)では、連結棒接続部５０は最も伸
長された状態であり、第１部材５１の突起５４が第２部
材５５の第１開口５８に係止されると共に、垂直羽根１
０a,１０ｂが互いに平行になっている。モータ４２が停
止した状態で、この最も伸長された連結棒接続部５０の
第１部材５１の取手６１と第２部材５５の取手６０とを
手で持ち、両取手６０,６１間を手動で押し縮め、第２
部材５５の第１開口５８,５８に係合していた第１部材
５１の突起５４,５４を、第１開口５８,５８から離脱さ
せ、第１部材５１と第２部材５５とを互いに近づく方向
に移動させる。突起５４,５４および脚５３,５３は、案
内棒５６と案内板５７,５７に案内されながらスライド
し、連結棒接続部５０が短縮される。そして、突起５
４,５４が第２開口５９,５９に係合することによって、
連結棒接続部５０の短縮は終了し、連結棒接続部５０の
短縮状態が固定される。なお、脚５３,５３には、互い
が開脚するような力が脚の内部で働いており、突起５
４,５４が第１開口５８,５８または第２開口５９,５９
に到達したとき、この脚５３,５３が開脚し、突起５４,
５４が第１開口５８,５８または第２開口５９,５９と係
合する機構になっている。In FIG. 3A, the connecting rod connecting portion 50 is in the most extended state, the projection 54 of the first member 51 is locked in the first opening 58 of the second member 55, and the vertical blade 1
0a and 10b are parallel to each other. With the motor 42 stopped, the handle 61 of the first member 51 and the handle 60 of the second member 55 of the connecting rod connecting portion 50 that is most extended are held by hand, and the space between both handles 60, 61 is manually pushed. Shrink, second
A direction in which the projections 54, 54 of the first member 51 engaged with the first openings 58, 58 of the member 55 are separated from the first openings 58, 58, and the first member 51 and the second member 55 approach each other. Move to The projections 54, 54 and the legs 53, 53 slide while being guided by the guide rod 56 and the guide plates 57, 57, and the connecting rod connecting portion 50 is shortened. And projection 5
By engaging the fourth openings 54 with the second openings 59, 59,
The shortening of the connecting rod connecting portion 50 ends, and the shortened state of the connecting rod connecting portion 50 is fixed. Note that a force is applied to the legs 53, 53 so that the legs 53, 53 are opened inside each other.
4, 54 are the first openings 58, 58 or the second openings 59, 59
When the legs 53, 53 are opened, the projections 54,
A mechanism 54 engages with the first opening 58, 58 or the second opening 59, 59.
【００２１】このようして連結棒接続部５０が手動によ
って短縮されると、連結棒接続部５０に接続された２本
の連結棒３０,３１は互いに近づく方向に移動し、連結
棒３０,３１上の各垂直羽根１０a,１０ｂは回転軸１１
を中心に回転する。この回転によって、連結棒３０上の
垂直羽根１０aと連結棒３１上の垂直羽根１０ｂの方向
が、吹出口における調和空気流の上流側から下流側に向
かって互いに平行な方向であったのが、図３(b)に示す
ように互いに広がる方向に変化する。連結棒３０,３１
上の垂直羽根１０a,１０ｂの方向が、互いに広がる方向
に変化することによって、調和空気は広角度に吹き出
す。When the connecting rod connecting part 50 is manually shortened in this way, the two connecting rods 30 and 31 connected to the connecting rod connecting part 50 move in a direction approaching each other, and the connecting rods 30 and 31 are moved. Each of the upper vertical blades 10a and 10b has a rotating shaft 11
Rotate around. Due to this rotation, the direction of the vertical blade 10a on the connecting rod 30 and the direction of the vertical blade 10b on the connecting rod 31 were parallel to each other from the upstream side to the downstream side of the conditioned air flow at the outlet. As shown in FIG. 3 (b), they change in the direction in which they spread. Connecting rod 30, 31
When the directions of the upper vertical blades 10a and 10b change in the directions in which they spread, the conditioned air blows out at a wide angle.
【００２２】一方、調和空気が広角度に吹き出す状態か
ら、広がりの無い吹き出し状態にするには、連結棒接続
部５０を伸長すればよい。On the other hand, in order to change from a state in which the conditioned air blows out at a wide angle to a state in which the conditioned air does not spread, the connecting rod connecting portion 50 may be extended.
【００２３】連結棒接続部５０を伸長する方法は、取手
６０,６１を用いて、第１部材５１と第２部材５５を手
動で押し広げる方法と、駆動部４０を作動させる方法が
ある。手動で押し広げる方法は、上述の手動で押し縮め
る方法と手順が逆になるだけなので、説明を省略し、駆
動部４０の作動によって広がりの無い吹き出し状態にす
る方法について述べる。There are two methods for extending the connecting rod connecting portion 50: a method of manually expanding the first member 51 and the second member 55 using the handles 60 and 61, and a method of operating the driving portion 40. Since the procedure for manually expanding is the reverse of the procedure for manually compressing and contracting, the description is omitted, and a method of operating the drive unit 40 to make the blowing state without spreading will be described.
【００２４】広角度の吹き出しの状態で、駆動部４０を
作動させると、駆動部４０によって第２部材５５に働く
力が第１部材５１の突起５４,５４と第２開口５９,５９
との間の係止力に打ち勝って、第２部材５５の第２開口
５９,５９に係合していた第１部材５１の突起５４,５４
は、第２開口５９,５９から離脱する。そして、突起５
４,５４および脚５３,５３は、案内棒５６と案内板５
７,５７に案内されながらスライドする。このようにし
て第１部材５１と第２部材５５とが互いに遠ざかる方向
に移動して、連結棒接続部５０は伸長する。最後に、突
起５４,５４が第１開口５８,５８に係合することによっ
て、連結棒接続部５０の伸長状態が固定される。こうし
て、垂直羽根１０a,１０ｂの方向が互いに平行になり、
調和空気の吹き出しは広がりの無い状態となる。なお、
駆動部４０のモータ４２の逆回転によって連結棒接続部
５０に逆向きの力が加わっても、この力は突起５４,５
４に対する第１開口５８,５８の係止力に打ち勝つこと
ができず、突起５４,５４は第１開口５８,５８に係止し
たままになって、連結棒接続部５０の伸長状態は維持さ
れるようになっている。When the driving section 40 is operated in a state of blowing at a wide angle, the force acting on the second member 55 by the driving section 40 is applied to the projections 54, 54 of the first member 51 and the second openings 59, 59.
And the projections 54, 54 of the first member 51 engaged with the second openings 59, 59 of the second member 55
Is separated from the second openings 59, 59. And projection 5
4 and 54 and legs 53 and 53 are provided with a guide rod 56 and a guide plate 5.
It slides while being guided by 7,57. In this way, the first member 51 and the second member 55 move in a direction away from each other, and the connecting rod connecting portion 50 extends. Finally, the projections 54, 54 are engaged with the first openings 58, 58, whereby the extended state of the connecting rod connecting portion 50 is fixed. Thus, the directions of the vertical blades 10a and 10b become parallel to each other,
The blowout of the conditioned air is in a state without spreading. In addition,
Even if a reverse force is applied to the connecting rod connecting portion 50 by the reverse rotation of the motor 42 of the driving portion 40, this force is applied to the projections 54,5.
4, the protrusions 54, 54 remain locked in the first openings 58, 58, and the extended state of the connecting rod connecting portion 50 is maintained. It has become so.
【００２５】上述の駆動部４０による方法は、広角度の
吹き出し状態から左右オートスイング操作に切り替えた
際に実行されるもので、手動で連結棒接続部５０を伸長
させる手間が省ける。The above-described method by the drive unit 40 is executed when the wide-angle blowing state is switched to the left-right automatic swing operation, and the labor for manually extending the connecting rod connecting unit 50 can be omitted.
【００２６】以上述べたように、本実施の形態によれ
ば、連結棒接続部５０を手動で短縮するだけで、２本の
連結棒３０,３１上の垂直羽根１０a,１０ｂの方向が、
調和空気流の上流側から下流側に向かって互いに広がる
方向に変化するので、簡単に調和空気を広角度で吹き出
させることができる。また、連結棒接続部５０を手動で
伸長するだけで、２本の連結棒３０,３１上に一定の間
隔を置いて連結された垂直羽根１０の方向は、互いに平
行な方向に変化するので、簡単に調和空気を広がりの無
い角度で吹き出させることができる。As described above, according to the present embodiment, the direction of the vertical blades 10a, 10b on the two connecting rods 30, 31 can be changed only by manually shortening the connecting rod connecting portion 50.
Since the air flows change from the upstream side of the conditioned air flow to the downstream side in a direction in which the conditioned air flows spread, the conditioned air can be easily blown out at a wide angle. Also, the direction of the vertical blades 10 connected at regular intervals on the two connecting rods 30, 31 changes in directions parallel to each other only by manually extending the connecting rod connecting portion 50, The conditioned air can be easily blown out at an angle that does not spread.
【００２７】さらに、連結棒接続部５０が短縮された状
態で駆動部４０を作動させると、駆動部４０の駆動力に
よって連結棒接続部５０が短縮状態から伸長状態に自動
的に変化し、伸長状態で固定されるので、２本の連結棒
３０,３１上の垂直羽根１０a,１０ｂは、自動的に互い
に平行な方向に変化した後、左右にスイングすることが
できる。Further, when the driving section 40 is operated in a state where the connecting rod connecting section 50 is shortened, the connecting rod connecting section 50 is automatically changed from the shortened state to the expanded state by the driving force of the driving section 40, and is extended. Since the vertical blades 10a and 10b on the two connecting rods 30 and 31 are automatically changed in directions parallel to each other, they can swing right and left.
【００２８】また、連結棒接続部５０は、連結棒接続部
５０の伸縮状態を固定するための係合部である突起５４
と第１,第２開口５８,５９を備えているので、垂直羽根
１０a,１０ｂの方向を固定することができる。The connecting rod connecting portion 50 has a projection 54 which is an engaging portion for fixing the expanded and contracted state of the connecting rod connecting portion 50.
And the first and second openings 58 and 59, the direction of the vertical blades 10a and 10b can be fixed.
【００２９】上述の実施の形態では、上記突起５４が係
合するための開口は連結棒接続部５０の最も伸長したと
きと、最も短縮したときに対応する２箇所に設けたが、
それら以外の中間箇所にも設ければ、調和空気の吹き出
し角度を種々設定することができる。In the above-described embodiment, the openings for engaging the projections 54 are provided at two positions corresponding to the most extended and the most shortened connection rod connecting portions 50, respectively.
If it is provided at an intermediate portion other than these, the blowout angle of the conditioned air can be variously set.
【００３０】また、取手６０,６１を、上記連結棒接続
部５０に、前面グリル２の方向に突出するように設けて
いるので、前面グリル２の外側から容易にアスセスでき
る。したがって、取手６０,６１が無い場合に比較し
て、連結棒接続部５０の伸縮を簡単に行うことができ
る。なお、上記取手６０,６１は上記連結棒接続部自体
に設けたが、連結棒接続部５０の近傍であって連結棒接
続部を操作可能な位置であれば連結棒３０,３１に取り
付けてもよい。Further, since the handles 60 and 61 are provided in the connecting rod connecting portion 50 so as to protrude in the direction of the front grill 2, the handles 60 and 61 can be easily accessed from outside the front grill 2. Therefore, the expansion and contraction of the connecting rod connecting portion 50 can be easily performed as compared with the case where the handles 60 and 61 are not provided. The handles 60 and 61 are provided on the connecting rod connecting portion itself. However, the handles 60 and 61 may be attached to the connecting rods 30 and 31 as long as the connecting rod connecting portion can be operated near the connecting rod connecting portion 50. Good.
【００３１】また、上記実施の形態では、上記連結棒接
続部５０が短縮状態にあるときに広角度の吹き出しを行
い、伸長状態にあるときには広角度ではない吹き出しを
行うようにしたが、その逆でもよい。その場合には、連
結棒３０,３１は吹出風の下流側において垂直羽根１０
a,１０ｂに嵌合されることになる。In the above-described embodiment, a wide-angle blowout is performed when the connecting rod connecting portion 50 is in a contracted state, and a non-wide-angle blowout is performed when the connecting rod connecting portion 50 is in an extended state. May be. In this case, the connecting rods 30 and 31 are connected to the vertical blades 10 on the downstream side of the blowing wind.
a, 10b.
【００３２】[0032]
【発明の効果】以上の説明から明らかなように、請求項
１の空気調和機の吹出口構造は、左右２組の垂直羽根を
それぞれ２本の連結棒によって連結するとともに、これ
ら２本の連結棒を伸縮可能な連結棒接続部によって互い
に接続しているので、上記連結棒接続部を単に伸縮させ
るだけで、調和空気の吹出方向を変えることができ、簡
単に調和空気を広角度で吹き出させたり一定幅で吹き出
させたりすることができる。したがって、請求項１の吹
出口構造は、従来の技術で示したような垂直羽根の繁雑
な操作や２台のモータを必要としないので、簡単かつ安
価な構造で調和空気を広角度で吹き出すことができる。As is apparent from the above description, in the air outlet structure of the air conditioner of the first aspect, two sets of right and left vertical blades are connected by two connecting rods, respectively. Since the rods are connected to each other by an extendable connecting rod connecting portion, simply expanding and contracting the connecting rod connecting portion can change the blowing direction of the conditioned air and easily blow out the conditioned air at a wide angle. Or it can be blown out at a constant width. Therefore, the outlet structure of claim 1 does not require complicated operation of the vertical blades or two motors as shown in the prior art, so that conditioned air can be blown out at a wide angle with a simple and inexpensive structure. Can be.
【００３３】請求項２の発明の空気調和機の吹出口構造
は、上記連結棒接続部が、この連結棒接続部の伸縮状態
を固定するための係合部を備えているので、連結棒接続
部の伸縮に伴って生じる垂直羽根の方向の変化を固定す
ることができる。さらに、この係合部の位置を変えれ
ば、垂直羽根の固定される方向が変わるので、係合部の
位置に応じて広角度の吹き出し角を自在に設定できる。In the air outlet structure for an air conditioner according to the second aspect of the present invention, the connecting rod connecting portion has an engaging portion for fixing the expansion and contraction state of the connecting rod connecting portion. The change in the direction of the vertical blade caused by the expansion and contraction of the portion can be fixed. Further, if the position of the engaging portion is changed, the direction in which the vertical blade is fixed changes, so that a wide-angle blowing angle can be set freely according to the position of the engaging portion.
【００３４】請求項３の発明の空気調和機の吹出口構造
は、連結棒接続部の伸縮によって調和空気の吹き出しを
広角度または一定幅の定まった方向に変えることができ
るばかりでなく、上記連結機接続部によって接続された
２本の連結棒を往復動させる１つのモータを備えている
ので、連結棒接続部を介して接続された２本の連結棒が
往復動し、連結棒上にある垂直羽根を左右にスイングで
きる。In the air outlet structure of the air conditioner according to the third aspect of the present invention, the blowout of the conditioned air can be changed to a wide angle or a fixed direction with a constant width by expanding and contracting the connecting rod connecting portion. Since one motor for reciprocating the two connecting rods connected by the machine connecting part is provided, the two connecting rods connected via the connecting rod connecting part reciprocate and are on the connecting rod. Swing the vertical blade left and right.
【００３５】請求項４の発明の空気調和機の吹出口構造
は、上記連結棒接続部または連結棒接続部の近傍に取手
が設けられているので、容易に取手にアスセスでき、取
手が無い場合に比較して、連結棒接続部の伸縮操作を簡
単に行うことができる。In the air outlet structure for an air conditioner according to the fourth aspect of the present invention, since the handle is provided near the connecting rod connecting portion or the connecting rod connecting portion, the handle can be easily accessed and there is no handle. The extension and contraction operation of the connecting rod connecting portion can be performed easily as compared with the case of (1).
【図面の簡単な説明】[Brief description of the drawings]
【図１】 本発明の空気調和機の吹出口構造の一実施形
態の断面図である。FIG. 1 is a sectional view of an embodiment of an air outlet structure of an air conditioner of the present invention.
【図２】 図１の吹出口構造の部分拡大斜視図である。FIG. 2 is a partially enlarged perspective view of the outlet structure of FIG.
【図３】 伸長状態と短縮状態にある図１の連結棒接続
部の平面図である。FIG. 3 is a plan view of the connecting rod connecting portion of FIG. 1 in an extended state and a shortened state.
１…吹出口、 １０a,１０ｂ…垂直羽根、 ３０,３１
…連結棒、４２…モータ、 ５０…連結棒接合部、 ５
４,５８,５９…係合部、６０,６１…取手。1 ... outlet, 10a, 10b ... vertical blade, 30, 31
... connecting rod, 42 ... motor, 50 ... connecting rod joint, 5
4, 58, 59 ... engaging portion, 60, 61 ... handle.
Claims (4)
けられた左右２組の垂直羽根(１０ａ,１０ｂ)と、 上記各組おける複数の垂直羽根(１０ａ,１０ｂ)を上記
一端側と反対側において互いに連結する２本の連結棒
(３０,３１)と、 上記２本の連結棒(３０,３１)の間に設けられて、これ
ら２本の連結棒 (３０、３１）を互いに接続する伸縮可
能な連結棒接続部(５０)とを備え、 上記連結棒接続部(５０)の伸縮によって吹出方向を変え
られるようにしたことを特徴とする空気調和機の吹出口
構造。1. A pair of left and right vertical blades (10a, 10b) rotatably attached to an outlet (1) at one end, and a plurality of vertical blades (10a, 10b) in each of the sets are connected to the one end. Two connecting rods connected to each other on opposite sides
(30, 31) and an extendable connecting rod connecting portion (50) provided between the two connecting rods (30, 31) and connecting the two connecting rods (30, 31) to each other. The air outlet structure of an air conditioner, characterized in that the air outlet direction can be changed by expansion and contraction of the connecting rod connecting portion (50).
造において、 上記伸縮可能な連結棒接続部(５０)は、伸縮状態を固定
するための係合部(５４,５８,５９)を備えていることを
特徴とする空気調和機の吹出口構造。2. The air outlet structure for an air conditioner according to claim 1, wherein said extendable connecting rod connecting portion (50) is an engaging portion (54, 58, 59) for fixing an expanding / contracting state. An air outlet structure for an air conditioner, comprising:
吹出口構造において、 さらに、上記連結棒接合部(５
０)によって接続された上記２本の連結棒(３０,３１)を
往復動させる１つのモータ(４２)を備えたことを特徴と
する空気調和機の吹出口構造。3. The air outlet structure for an air conditioner according to claim 1, further comprising a connecting rod joint (5).
An air outlet structure for an air conditioner, comprising one motor (42) for reciprocating the two connecting rods (30, 31) connected by (0).
空気調和機の吹出口構造において、 上記連結棒接続部(５０)またはこの連結棒接続部(５０)
の近傍に取手(６０,６１)が設けられたことを特徴とす
る空気調和機の吹出口構造。4. The air outlet structure for an air conditioner according to claim 1, wherein said connecting rod connecting portion (50) or said connecting rod connecting portion (50).
The air outlet structure of an air conditioner, wherein a handle (60, 61) is provided in the vicinity of the air conditioner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8254658A JP2993439B2 (en) | 1996-09-26 | 1996-09-26 | Air outlet structure of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8254658A JP2993439B2 (en) | 1996-09-26 | 1996-09-26 | Air outlet structure of air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH10103754A true JPH10103754A (en) | 1998-04-21 |
| JP2993439B2 JP2993439B2 (en) | 1999-12-20 |
Family
ID=17268073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8254658A Expired - Fee Related JP2993439B2 (en) | 1996-09-26 | 1996-09-26 | Air outlet structure of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2993439B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008281215A (en) * | 2007-05-08 | 2008-11-20 | Hitachi Appliances Inc | Air conditioner |
| CN103542508A (en) * | 2012-07-13 | 2014-01-29 | 珠海格力电器股份有限公司 | Air sweeping structure and air conditioner with air sweeping structure |
-
1996
- 1996-09-26 JP JP8254658A patent/JP2993439B2/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008281215A (en) * | 2007-05-08 | 2008-11-20 | Hitachi Appliances Inc | Air conditioner |
| CN103542508A (en) * | 2012-07-13 | 2014-01-29 | 珠海格力电器股份有限公司 | Air sweeping structure and air conditioner with air sweeping structure |
| CN103542508B (en) * | 2012-07-13 | 2016-08-03 | 珠海格力电器股份有限公司 | Sweep wind structure and there is this air-conditioner sweeping wind structure |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2993439B2 (en) | 1999-12-20 |
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