JP2533450Y2 - air conditioner - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an air conditioner, and more particularly, to an air conditioner such as a dehumidifier having a variable air direction louver for adjusting a blowing direction of air.

[0002]

2. Description of the Related Art Some conventional air conditioners, such as dehumidifiers, have a variable air direction louver in order to adjust the direction of air blowing. For example, when the air conditioner is a dehumidifier, as shown in FIGS. 7 and 8,
The wind direction variable louver 20 is disposed in the air outlet 11 formed on the upper surface of the dehumidifier body 10. The variable wind direction louver 20 has a plurality of blades 21 having a substantially rectangular shape. As shown in FIGS. 8 to 10, each blade 21 is rotatably supported on the side surface of the dehumidifier body 10 by a rotation shaft 22. Have been. A connecting shaft 23 is attached to one end of each blade 21 in the longitudinal direction, and the connecting shaft 23 is rotatably supported by a connecting plate 24. That is, a plurality of wings 2
1 is connected by a connecting plate 24,
When one wing 21 rotates around its rotation axis 22, the other wings 21 rotate in conjunction with each rotation axis 22 as a link mechanism. And by changing the angle of the wing body 21 in this way,
The direction of the air blown out from the dehumidifier body 10 is adjusted.

[0003] By the way, the wind direction variable louver is connected to the dehumidifier body 10.
Conventionally, as shown in FIG. 11, the rotating shaft 22 of each blade 21 is first inserted into the bearing hole 12 formed in the side surface of the dehumidifier body 10 as shown in FIG. However, at that time, the blade 21 must be bent, and there is a problem that it is difficult to attach the blade 21. Further, since the connecting plate 24 must be attached after attaching the wing body 21 to the dehumidifier main body 10,
Workability was poor, and there was a possibility that some parts might be damaged when the connecting plate 24 was attached.

The present invention has been made in view of such a problem, and an object of the present invention is to provide an air conditioner that can be easily attached without damaging a variable louver.

[0005]

In order to achieve the above object, an air conditioner according to the present invention has a plurality of blades connected by a connecting plate and supported by a rotating shaft at a substantially central portion of a side surface , The front of the wing is an air blower of the air conditioner body.
In an air conditioner provided with a wind direction variable louver which is disposed so as to protrude from a mouth and the wing body rotates in conjunction with the rotation axis, each of the rotation axes is pivotally supported by a plate-like louver mounting plate. , who two Les <br/> Lumpur substantially L-shaped fitting the louver mounting plate substantially perpendicular to the blowing direction of the air into the air conditioner main body
And the connecting plate is formed at a rear end of the wing body.
And the outer end face of the connecting shaft is connected to the
The inner end face of the screw is horizontally isolated .

[0006]

According to the above construction, each of the rotating shafts is pivotally supported by the louver mounting plate, and the rail for fitting the louver mounting plate is formed in the air conditioner main body. With a simple operation of inserting and fitting, the wind direction variable louver is attached to the air conditioner body.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the air conditioner according to the present invention will be described below with reference to the drawings. Note that components having the same functions as those of the conventional example are denoted by the same reference numerals. FIG. 1 is a perspective view schematically showing an embodiment of a dehumidifier as an air conditioner according to the present invention, and FIG. 2 is a partially cutaway perspective view of FIG. In the figure, reference numeral 30 denotes a wind direction variable louver, and the wind direction variable louver 30 has a plurality of blades 21 each having a substantially square shape as in the related art. Each of the blades 21 is pivotally supported by a rotary shaft 22 as shown in FIGS. 2 and 3, and both ends of each rotary shaft 22 are pivotally supported by louver mounting plates 35a and 35b, respectively. Further, as shown in FIG. 4, connecting shafts 23 are attached to one end of each blade 21 in the length direction, and these connecting shafts 23 are rotatably supported by connecting plates 24.
As in the related art, each blade 21 is a link mechanism that rotates in conjunction with each rotation shaft 22 as a center.

On the other hand, rails 43 for fitting the above-mentioned louver mounting plates 35a and 35b are formed on both side surfaces near the upper surface in the dehumidifier body 40, and the louver mounting plates 35a and 35b are formed.
The wind direction variable louver 30 is arranged at the air outlet 11 on the upper surface of the dehumidifier main body 40 by fitting the rails 43 with the rails 35b.

FIGS. 5 and 6 are exploded perspective views of the above-described variable wind direction louver 30. FIG. First, as shown in FIG. 5, when attaching the variable wind direction louver 30 to the dehumidifier body 40, the connecting shafts 23 of the respective blades 21 are connected by the connecting plate 24, and then the louver mounting plates 35a and 35b are punched. The rotating shaft 22 of each blade 21 is inserted into the hole 36 provided. Next, as shown in FIG. 6, the louver mounting plates 35a and 35b are inserted along the rails 43 formed on the dehumidifier main body 40. By the fitting of the louver mounting plates 35a and 35b and the rail 43, the wind direction variable louver 30 is easily arranged at the air outlet 11 on the upper surface of the dehumidifier body 40.

As described above, in the dehumidifier according to the above embodiment, both ends of each rotary shaft 22 are connected to the louver mounting plates 35a, 35a.
b, while the rails 43 for fitting the louver mounting plates 35a and 35b are formed on both sides near the upper surface in the dehumidifier body 40, so that the blade 21 may be damaged or forcibly. Wind direction variable louver 30 without bending
Can be easily disposed on the dehumidifier body 40. Further, since it is not necessary to form the bearing hole 12 for inserting the rotating shaft 22 in the side surface of the dehumidifier main body 40 as in the related art, a dehumidifier with a beautiful appearance can be obtained.

[0011]

As described in detail above, in the air conditioner according to the present invention, when a plurality of blades are connected by the connecting plate.
Both are supported by a rotating shaft at the approximate center of the side,
The front of the wings protrudes from the air outlet of the air conditioner body.
And each of the rotating shafts is pivotally supported by a plate-like louver mounting plate, while the L-shaped mounting plate is fitted in the L-shape.
The two rails are approximately in the direction of the air
The connecting plate is formed so as to face in a direction orthogonal to the
It is arranged near the rear end of the body and the outer end face of the connecting shaft
And the inner end face of the rail is separated in the horizontal direction, so that the structure is simple and the groove is formed as in the related art.
The strength of the louver mounting plate itself is improved compared to when
And the air blowing pressure
The movement of the louver mounting plate can be prevented. Also
The wind direction variable louver can be easily disposed on the air conditioner body without damaging or forcibly bending the wing, thereby improving workability. Therefore, the cost
Can be reduced. Also, the front surface of the wing is
Since it is arranged to protrude from the air outlet,
It is easy to rotate the body and set the air blowing direction
It is easy to use, and at the time of setting, the connecting plate is
How to blow air by the wing in contact with the rail
It is possible to reliably prevent the setting of the direction.
Further, since it is not necessary to form a bearing hole for inserting a rotating shaft in the side surface of the air conditioner main body as in the related art, an air conditioner with a beautiful appearance can be obtained.

[Brief description of the drawings]

FIG. 1 is a perspective view schematically showing one embodiment of a dehumidifier as an air conditioner according to the present invention.

FIG. 2 is a partially cutaway perspective view of FIG.

FIG. 03 is a cross-sectional view schematically showing a link mechanism of the dehumidifier according to the embodiment.

FIG. 04 is a side view schematically showing a link mechanism of the dehumidifier according to the embodiment.

FIG. 05 is a perspective view showing a state where both ends of the rotation shaft are attached to a louver attachment plate.

FIG. 06 is a perspective view showing a state where a louver mounting plate is inserted into a rail.

FIG. 07 is a perspective view schematically showing a dehumidifier as an example of a conventional air conditioner.

FIG. 08 is a partially cutaway perspective view of FIG. 7;

FIG. 09 is a cross-sectional view schematically showing a link mechanism of a conventional dehumidifier.

FIG. 10 is a side view schematically showing a link mechanism of a conventional dehumidifier.

FIG. 11 is a perspective view showing a state where the rotating shaft is attached to the dehumidifier body.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 21 Wing body 22 Rotation axis 24 Connecting plate 30 Wind direction variable louver 35a, 35b Louver mounting plate 40 Dehumidifier body 43 Rail

Claims (1)

(57) [Scope of request for utility model registration] 1. A plurality of blades are connected by a connecting plate and supported by a rotation shaft at a substantially central portion of a side surface ,
The front surface of the wing protrudes from the air outlet of the air conditioner body
In the air conditioner provided with a wind direction variable louver in which the wings rotate in conjunction with the rotation axis, the respective rotation axes are pivotally supported by a plate-like louver mounting plate. Two substantially L-shaped rails to which the louver mounting plate is fitted face the air conditioner body in a direction substantially orthogonal to the air blowing direction.
And the connecting plate is disposed near the rear end of the wing.
And the outer end face of the connecting shaft and the inner end of the rail.
An air conditioner characterized in that a surface and a surface are horizontally separated .