JP3214409U - Air conditioner for air conditioner - Google Patents

Abstract

An air conditioner wind direction adjuster that can be disposed without being attached to the surface of an air conditioner, has a wind guide member in the vicinity of an outlet, and can maintain the position for a long period of time. An air conditioner wind direction adjuster 1 is an air conditioner wind direction adjuster attached to an air conditioner 51 installed on an installation surface 7 in a room, and a support plate into which one end side is inserted into a gap between the install surface and the air conditioner. 12, a base member 11 for changing the flow direction of air blown from the air conditioner, and a connection member 21 for connecting the base member and the air guide member. The upright column portion 14 is erected from the other end side of the support plate in a direction perpendicular to the installation surface, and has a length equal to or greater than the thickness of the air conditioner. The extending portion 15 and the connecting portion 17 that connects one end side of the connecting member 21 to the extending portion are formed, and the air guide member is connected to the other end side of the connecting member. [Selection] Figure 2

Description

  The present invention relates to a wind direction adjuster for an air conditioner that adjusts the direction of conditioned air blown from a blowout port of an air conditioner (referred to simply as “air conditioner” in the present specification). Specifically, the present invention relates to an air conditioner wind direction adjuster that can be arranged without being attached to the surface of an air conditioner, has a wind guide member in the vicinity of the outlet, and can maintain the position for a long time.

Various wind direction adjustment tools have been studied to adjust the air conditioning wind of an air conditioner, particularly a ceiling-embedded air conditioner that blows down the air conditioned air in a desired direction, and maintains the orientation of the air conditioning wind. (For example, see Patent Document 1). Such a wind direction adjusting tool is installed and used around the outlet on the air conditioner surface.
For example, the wind direction adjuster described in Patent Document 1 rectifies the direction of the conditioned air from the blowout port in a necessary direction by a louver provided at a certain distance from the blowout port by a support arm, and the tip of the louver The wind direction is changed so that it blows from the side.

  However, since the conventional wind direction adjusting tool fixes the base part to the air conditioner surface by pasting, the pasted part after removal of the wind direction adjusting tool is discolored or the part other than the pasting is discolored, leaving a trace There was a problem. As an example of means for dealing with this problem, there is means for fixing at a place other than the air conditioner surface (see Patent Document 2). The attachment shown by patent document 2 can fix a wind direction adjustment tool by inserting a flat plate part between the air-conditioner surface and its installation surface, or sticking it on the installation surface of the periphery of an air-conditioner surface.

JP 2004-138363 A JP 2003-21389 A

  However, the attachment of Patent Document 2 is for an air conditioner having a blowout port on the side surface of the air conditioner, and is not suitable for an air conditioner that blows downward from the bottom surface of the air conditioner. In order to change the direction of the conditioned air blown toward the lower side of the air conditioner, it is necessary to dispose a wind direction changing tray for adjusting the air direction below the outlet on the bottom surface of the air conditioner. If the wind direction change tray is placed below the bottom surface of the air conditioner, it is necessary to prepare a mounting arm that reaches the bottom of the bottom surface from the base located on the side of the air conditioner. There is a possibility that the base portion may be easily peeled off from the installation surface due to the weight of the change tray. Further, when the screw is fixed so that the angle between the flat plate portion and the mounting arm can be adjusted, there is a problem that the angle is changed depending on the weight of the wind direction changing tray.

  Therefore, the present invention provides an air conditioner wind direction adjuster that can be disposed without being attached to the surface of an air conditioner, and an air guide member is disposed in the vicinity of the outlet, and the position can be maintained over a long period of time. It is to provide.

The present invention is as follows.
1. An air conditioner wind direction adjuster that is attached to an air conditioner installed on an indoor installation surface and changes the flow direction of the air blown from the air conditioner, and has one end side in a gap between the installation surface and the air conditioner. A base having a support plate to be inserted; a wind guide member for changing the direction of the flow of air blown from an air conditioner; and a connecting member for connecting the base and the wind guide member;
The base is erected in a direction perpendicular to the installation surface from the other end side of the support plate, and has a vertical column portion having a length equal to or greater than the thickness of the air conditioner, in parallel with the support plate from the vertical column portion. An extending portion extending toward the air outlet of the air conditioner and a connecting portion for connecting one end side of the connecting member to the extending portion are formed, and the air guide member is the other end of the connecting member. A wind direction adjuster for an air conditioner, characterized by being connected to the side.
2. The other end side of the support plate extends beyond the upright column portion along the installation surface, and a reinforcing rib is provided on the base between the extended portion of the support plate and the upright column portion. Are formed. The air conditioner for air conditioner described.
3. A shaft body is provided on one end side of the connection member, and a plurality of convex portions are formed in a circumferential direction on an outer periphery of at least a part of the length direction of the shaft body. A bearing body for supporting the body, and a plurality of concave portions arranged equiangularly in a circumferential direction are formed on an inner surface of the bearing body, and the convex portion of the shaft body is fitted with the concave portion of the bearing body. By combining, the direction of the connection member with respect to the extended portion of the base is fixed. Or 2. A wind direction adjuster for an air conditioner described in 1.
4). The connecting member is provided with a locking shaft body whose central axis is coaxial with the shaft body on the one end side, and the locking shaft of the connecting member is separated from the bearing body at the connection portion of the base. When a support portion formed with a notch for supporting the body through is provided, and the locking shaft body is located at the back of the notch, the center axis of the locking shaft body is the bearing body. 2. A position different from the central axis of the above 3. A wind direction adjuster for an air conditioner described in 1.
5. The support plate has a locking projection on the air-conditioner side surface. To 4. A wind direction adjuster for an air conditioner according to any one of the above.
6). A second shaft body is provided on the other end side of the connection member, and an attachment body for attaching the second shaft body to the air guide member is provided. The attachment body is configured such that the second shaft body is rotatable. 1. The shaft hole, comprising: a shaft hole to be inserted; and an arc groove hole formed so as to draw an arc centered on the shaft hole. To 5. A wind direction adjuster for an air conditioner according to any one of the above.

The air conditioner wind direction adjuster of the present invention is an air conditioner wind direction adjuster that is attached to an air conditioner installed on an indoor installation surface and changes the direction of air flow blown from the air conditioner. A base having a support plate inserted at one end into a gap between the surface and the air conditioner, a wind guide member for changing the flow direction of air blown from the air conditioner, and a connection for connecting the base and the wind guide member A vertical pillar portion that is erected in a direction perpendicular to the installation surface from the other end side of the support plate and has a length equal to or greater than the thickness of the air conditioner, and in parallel with the support plate from the vertical column portion. An extension part extending toward the air outlet of the air conditioner and a connection part for connecting one end side of the connection member to the extension part are formed, and the air guide member is connected to the other end side of the connection member. Therefore, the air guide member is placed in the air conditioner outlet Rukoto can, can change the direction of air flow blown out from the air conditioner.
Moreover, the length of the connecting member can be further reduced by disposing the connecting portion from the position of the base around the air conditioner at a position close to the air conditioner outlet by the extending portion. If the length of the connecting member is short, the effect of the scissors with the connecting part as a fulcrum and an action point with the wind guide member as a power point becomes weak, and the orientation of the connecting member can be maintained without strengthening the connection by the connecting part. Can do.

The support plate is extended so that the other end side thereof extends along the installation surface beyond the upright column portion, and the base has a reinforcing rib between the extended portion of the support plate and the upright column portion. When formed, it is possible to prevent the upright column portion from being bent by the weight of the air guide member and changing the position of the air guide member. In addition, the extended portion of the support plate is in contact with the installation surface, so that the fulcrum is the other end of the support plate in the saddle with the wind guide member as a power point, and the air conditioner end that supports the wind direction adjusting tool in contact with the support plate Is the point of action. And since the distance between the fulcrum and the action point becomes longer than when there is no stretched part, the action of the hook becomes weak, the support plate is peeled off from the installation surface by the weight of the air guide member, and the wind direction adjusting tool It can be prevented from falling off.
A shaft body is provided on one end side of the connection member, and a plurality of convex portions are formed in a circumferential direction on an outer periphery of at least a part of the length direction of the shaft body. A bearing body for supporting the body, and a plurality of concave portions arranged equiangularly in a circumferential direction are formed on an inner surface of the bearing body, and the convex portion of the shaft body is fitted with the concave portion of the bearing body. When the direction of the connecting member with respect to the extended portion of the base is fixed by combining, the angle of the connecting member with respect to the base is adjusted by changing the meshing between the concave portion and the convex portion. By changing the direction of the air guide member attached to the connecting member, the direction of the air flow blown out from the air conditioner can be adjusted. Further, the engagement between the concave portion and the convex portion is stronger than the case of screwing, and the orientation of the connecting member can be maintained.
The connecting member is provided with a locking shaft body whose central axis is coaxial with the shaft body on the one end side, and the locking shaft of the connecting member is separated from the bearing body at the connection portion of the base. When a support portion formed with a notch for supporting the body through is provided, and the locking shaft body is located at the back of the notch, the center axis of the locking shaft body is the bearing body. If it is at a position different from the central axis, it is possible to temporarily lock the connection member with the air guide member attached to the base provided on the ceiling, etc. No connection work can be performed easily. Furthermore, when the locking shaft body is located at the back of the notch, the central shaft is different from the central axis of the bearing body, which prevents the locking shaft body from approaching the support portion, and is caused by vibrations of the air conditioner. It is possible to prevent the shaft body (and the locking shaft body) from moving toward the support portion, dropping the shaft body from the bearing body, and dropping the air guide member from the connection portion.

As illustrated in FIG. 2, the ceiling-embedded air conditioner is often provided with an end portion 52 inwardly facing the installation surface 7 with the periphery of the exterior of the bottom surface 56 turned up.
When the support plate has a locking projection on the surface on the air conditioner side, the force is applied to the end 52 of the ceiling-embedded air conditioner 51 when a force is applied in the direction in which the support plate 12 is pulled out (right direction in FIG. 2). It is possible to prevent the support plate 121 from coming into contact and prevent the support plate from being pulled out further, and the support plate from being pulled out to prevent the air conditioner wind direction adjuster from falling off.
A second shaft body is provided on the other end side of the connection member, and an attachment body for attaching the second shaft body to the air guide member is provided. The attachment body is configured such that the second shaft body is rotatable. When the shaft hole to be inserted and the arc groove hole formed so as to draw an arc centered on the shaft hole, the mounting angle between the air guide member and the other end of the connecting member is changed. It is possible to adjust the direction of the air flow blown out of the air conditioner by changing the direction of the air guide member. In addition, the direction of the connecting member can be fixed by screwing or the like using the arc groove hole, and even if a force is applied to change the direction of the air guide member from the outside, the force applied to the fixing portion is reduced and strong. It is possible to fix the direction of the air guide member. Further, since the direction of the air guide member can be rotated within the range in which the arc groove hole is formed, the direction of the air guide member can be changed within the range of the hole length of the arc groove hole and blown out from the air conditioner. The direction of air flow can be finely adjusted.

The present invention will be further illustrated by the following detailed description with reference to the referenced drawings, with reference to non-limiting examples of exemplary embodiments according to the present invention. Similar parts are shown throughout the figure.
It is a perspective view of the wind direction adjustment tool for air conditioners of the embodiment of the present invention. It is a side view which shows the state which installed the air direction adjustment tool for air conditioners of FIG. It is a perspective view of the base of FIG. It is a side view of the base of FIG. It is a disassembled perspective view of the base and connection member of FIG. It is a side view of the air guide member of FIG. It is sectional drawing which shows the state which the bearing body and shaft body of the 1st angle adjustment part of FIG. 5 have fitted. FIG. 6 is a cross-sectional view illustrating a state in which the bearing body and the shaft body of the first angle adjustment unit in FIG. 5 are disengaged. It is sectional drawing which shows the air direction adjustment tool for air conditioners of another embodiment of this invention.

The air conditioner wind direction adjuster will be described below with reference to the drawings.
The items shown here are for illustrative purposes and exemplary embodiments of the present invention, and are the most effective and easy-to-understand explanations of the principles and conceptual features of the present invention. It is stated for the purpose of providing what seems to be. In this respect, it is not intended to illustrate the structural details of the present invention beyond what is necessary for a fundamental understanding of the present invention. It will be clear to those skilled in the art how it is actually implemented.

  The air conditioner equipped with the air conditioner wind direction adjuster of the present invention is usually provided with a louver at the outlet for sending the conditioned air into the room, and the direction of the conditioned air can be adjusted by adjusting the direction of the louver. ing. In the ceiling-embedded air conditioner 51 illustrated in FIG. 2, the indoor unit main body 55 is embedded in the ceiling, and the conditioned air is blown downward from a downward outlet 54 provided on the bottom surface 56. However, there are many cases where further adjustment of the wind direction is required, for example, to prevent the person from receiving the conditioned air from the air outlet directly due to the difference in the sense of use environment and each user.

The air-direction adjusting tool for an air conditioner according to the present invention is a wind-direction adjusting tool 1 that is attached to and used around the air-conditioning air outlet 54 of an air conditioner 51 (air conditioner indoor unit) installed on an indoor installation surface 7. As shown in FIG. 1 and FIG. 2, the direction of the flow of air blown from the base 11 having the support plate 12 inserted at one end into the gap between the installation surface 7 and the air conditioner 51 and the blowout port 54 of the air conditioner 51. And a connection member 21 for connecting the base 11 and the air guide member 41 to each other.
The material of the member constituting the air conditioner wind direction adjuster 1 is not particularly limited, and any material such as resin and metal can be used.

  The form of the air conditioner 51 to which the wind direction adjusting tool 1 is attached may be arbitrarily selected as long as the support plate 12 can be inserted between the airflow adjustment tool 1 and the installation surface 7. For example, as shown in FIG. 2, a ceiling-embedded type in which a suction port 53 is provided on a bottom surface 56 of an air conditioner 51 disposed on a ceiling (installation surface 7) and a blowout port 54 is provided around the suction port 53. An air conditioner in which the outlet 54 is provided on the side surface may be used. Further, the air conditioner may be a wall-mounted type in which a suction port 53 is provided on the front or upper surface and a blowout port 54 is provided on the lower side of the front, or a floor-mounted air conditioner in which the suction port 53 and the blowout port 54 are provided on the front. Furthermore, the wind direction adjusting tool 1 of the present invention can be used not only for an air conditioner that is a combination of an indoor unit and an outdoor unit, but also for an integrated air conditioner without an outdoor unit.

2 to 4, the base 11 is erected from the other end side of the support plate 12 in a direction perpendicular to the installation surface 7 (in a direction away from the installation surface 7), and is longer than the thickness of the air conditioner 51. The upright column portion 14, the extended portion 15 extending from the upright column portion 14 toward the air outlet 54 of the air conditioner in parallel with the support plate 12, and the connection for connecting one end side of the connecting member 21 to the extended portion 15. A portion 17 is formed.
The support plate 12 is a plate that supports the wind direction adjusting tool 1 by being sandwiched between the installation surface 7 and the air conditioner 51, and the shape and size thereof are appropriately selected according to the air conditioner 51. In addition, the support plate 12 can be provided with a locking projection 121 that locks with an end 52 in contact with the installation surface 7 of the air conditioner 51 on the surface of the air conditioner 51. The specific position at which the locking projection 121 is provided is appropriately set according to the end 52 of the air conditioner 51 to which the wind direction adjusting tool 1 is applied. Further, the support plate 12 can be provided with an extending portion 13 whose other end extends beyond the upright column portion and extends along the installation surface 7. When a force that causes the wind guide member 41 to move downward in FIG. 2 is applied, the upright column portion 14 becomes a fulcrum of the kite with the wind guide member 41 as a power point, and the action point is a force that becomes the end 52 of the air conditioner 51. Then, the end 52 is moved downward, and a force for separating the support plate 12 from the installation surface 7 is applied. On the other hand, when the extending portion 13 is present, the tip 131 of the extending portion 13 becomes a fulcrum fulcrum, and the position of the fulcrum of the heel is separated from the end portion 52 that is the operating point by the length of the extending portion 13. Thus, the force applied to the end portion 52 becomes weak, and the support plate 12 is separated from the installation surface 7 and hardly comes off.

The upright column portion 14 is a column for providing an interval so that the extended portion 15 can be extended toward the outlet 54 of the air conditioner 51 without being blocked by the bottom surface 56 of the air conditioner 51. As for the standing pillar part 14, the connection part with the support plate 12 should just be in the right angle direction with respect to the installation surface 7, and the extension part 15 side may be bent.
The extending portion 15 is provided to bring the connecting portion 17 close to the blowing port 54, and the length thereof is appropriately selected according to the strength of the base 11 and the length of the connecting member 21. The direction in which the extended portion 15 extends from the upright column portion 14 may be a direction parallel to the support plate 12, may be a direction parallel to the support plate 12, or the connecting member 21 side of the extended portion 15 may be The direction approaching or separating from the air conditioner 51 may be used. Moreover, it is good also as a shape along the surface of the air-conditioner 51. FIG.
A reinforcing rib 16 may be formed on the base 11 between the extending portion 13 and the upright column portion 14 of the support plate 12. The reinforcing rib 16 is a rib that reinforces the standing column portion 14 so as not to bend due to the weight of the air guide member 41, and the shape thereof is not particularly limited.

The air guide member 41 may be a plate material or the like for changing the flow direction of the air blown from the blowout port 54 to a desired direction, and examples thereof include the wing plate 41 shown in FIGS. 1 and 2. . The wing plate 41 is a strip-shaped body that receives the conditioned air 61 that is the air blown from the air outlet 54 of the air conditioner 51 on one surface and changes the direction of the air conditioned air 61, and slightly toward the air outlet 54 side. The curved surface is curved in a concave shape. The wing plate 41 is disposed by the connecting member 21 so as to be parallel to the air outlet 54 at a distance from the air outlet 54 of the air conditioner 51. Further, the wing plate 41 can be provided with a heat insulating plate 42 on the back surface thereof, that is, the surface fixed to the attachment body. The heat insulating plate 42 is a plate-like body made of a highly heat insulating material such as a foamed resin plate, and prevents the wing plate 41 from being heated and cooled by the blown air, thereby suppressing condensation and the like of the wing plate 41. To do. Note that the air guide member 41 itself may be a heat insulating plate.
Moreover, as the air guide member 41, a cylindrical body 43 as shown in FIG. The cylindrical body 43 may be any material as long as it can take in the air blown out from the blowout port 54 from one end, allow the air to pass through, and blow out the air from the other end to a required location. Furthermore, the cylindrical body 43 may be a hard tube that cannot be bent, or may be a soft tube that can be bent and used at a required place.
Hereinafter, the Example which provided the air guide member 41 using a slat in this wind direction adjustment tool 1 is described.

As shown in FIG. 2, the connecting member 21 supports the wing plate 41 so as to be fixed to the air outlet 54 of the air conditioner at a predetermined interval in order to provide a gap for circulating the blown air. .
As shown in FIG. 2 and FIG. 5, the connecting member 21 is a rod-like flat plate body, and a locking shaft body 23 protrudes in an orthogonal direction at the upper end portion of the flat portion 22 of the flat plate, and is opposite to the flat portion 22. On the side surface, a shaft body 24 protrudes so that the center shaft is coaxial with the locking shaft body 23. The shaft body 24 is formed with a plurality of convex portions 24a arranged at equal angles along the circumference on the outer periphery. Further, the connecting member 21 has a cylindrical central shaft 25 projecting perpendicularly to the flat surface portion 22 on the surface on the same side as the shaft body 24 at the lower end, and further a flat surface portion separated from the central shaft 25 by a distance L. A cylindrical guide shaft 26 is projected on 22 in the same direction as the central shaft 25. The central shaft 25 is a second shaft body and may be inserted into a shaft hole 34 (see FIG. 6) of the attachment body 31 described later and rotated. As shown in FIG. 5, a cap (nut) 27 having a male screw formed on the outer peripheral surface of the tip end portion of the central shaft 25 and a female screw formed on the inner peripheral surface can be screwed.
The guide shaft 26 has a male screw formed at least on the outer peripheral surface of the distal end portion. A spring washer 28 is fitted on the male screw portion, and a nut 29 as a fixture can be screwed. . In this way, after adjusting the direction of the air guide member 41, the attachment body 31 can be clamped and fixed between the connecting member 21 and the nut 29. The nut 29 is preferably a shape and size that can be tightened by a user's fingers, such as a knurled nut. The shape and dimensions of the connecting member 21 are not particularly limited. Moreover, the fixing tool should just be able to fix the attachment body 31 and the connection member 21 via a guide shaft, and can illustrate fixing means, such as a pin and a wedge, besides a nut.

  As shown in FIGS. 3 and 5, the connecting portion 17 is integrally provided with a bearing body 18 and a support portion 19. The bearing body 18 has an insertion hole 18a (a part of the hole is opened in FIGS. 3 and 5) formed therein, and a plurality of recesses 18b arranged at equal angles along the circumference is formed on the inner surface thereof. Has been. The support portion 19 is provided with a notch 19a for penetrating and engaging the locking shaft body 23 of the connecting member 21. The notch 19a is provided so that the center axis of the locking shaft body 23 is displaced from the center axis of the insertion hole 18a of the bearing body 18 when the locking shaft body 23 is positioned on the back 19b side of the notch 19a. It has been. The connection member 21 can be supported by the support portion 19 and the bearing body 18.

  As shown in FIG. 7, the bearing body 18 can support the connecting member 21 by fitting the concave portion 18 b and the convex portion 24 a of the connecting member 21. Further, the fitting between the concave portion 18b and the convex portion 24a constitutes a first angle adjusting portion. As shown in FIGS. 5 and 7, the shaft body 24 of the connection member 21 is inserted into the insertion hole 18 a of the bearing body 18 of the base 11, and the convex portion 24 a of the shaft body 24 of the connection member 21 is the concave portion of the bearing body 18. By fitting with 18b at a predetermined angle, the wing plate 41 is fixed at a predetermined angle with respect to the outlet 54.

  By the first angle adjustment unit, the angle of the slat 41 with respect to the air outlet 54 can be arbitrarily changed around an axis parallel to the air outlet 54 of the air conditioner. The first angle adjusting unit can adjust the angle of the slats 41 only when installing the wind direction adjusting tool 1 or adjusting the wind direction, and can stably fix the slats 41 to the adjusted angle during use of the air conditioner. Is preferred. The structure of the first angle adjusting portion is not limited to the concave portion 18b and the convex portion 24a, and a known bearing structure such as screwing or spring fixing can be appropriately selected and used.

In particular, the support portion 19 is mainly used for temporarily supporting the wind direction adjusting tool 1 during the placement or removal work. The bearing body 18 is used when the wind direction adjusting tool 1 is used.
Normally, it is necessary to adjust the angle of the slats 41 at a high place where the air conditioner 51 is installed, in a state where it is difficult to work, such as extending an arm upward. However, as shown in FIGS. 7 and 8, the length from the end of the locking shaft 23 to the end of the shaft 24 is equal to or greater than the distance between the support 19 and the bearing 18. Even if the shaft body 24 is removed from the support shaft 19, the locking shaft body 23 is supported by the support portion 19 as shown in FIG.
With this structure, the connecting member 21 can be supported by the support portion 19 immediately after the shaft body 24 is removed from the bearing body 18, and without worrying that the connecting member 21 or the wing plate 41 may suddenly fall. Work can be performed, and workability can be greatly improved.
Further, when the concave portion 18b and the convex portion 24a are fitted, due to the displacement of the insertion hole 18a, a load is applied at which the locking shaft body 23 is positioned slightly lower than the back 19b of the notch 19a. 23 and the movement of the shaft body 24 are hindered, so that it is possible to prevent the engagement shaft body 23 and the shaft body 24 from moving due to vibrations of the air conditioner 51 and the like, and the fitting of the concave portion 18b and the convex portion 24a to be released. it can.

  The direction of the air guide member 41 can be adjusted within a predetermined range with respect to the air outlet, and is attached to the vicinity of the air outlet 51 of the air conditioner 51 via the base 11, the connecting member 21, and the attachment body 31. . The material of the member constituting the air guide member 41 is not particularly limited, and any material such as wood, resin, metal or the like can be used. Moreover, decorations, such as sticking a wallpaper on the surface (lower surface), can be given. In particular, by arranging the decoration on the surface pattern of the ceiling surface, wall surface, pillar, etc. around the air conditioner, it is possible to match the aesthetics of the installation location.

  As shown in FIG. 6, the attachment body 31 is formed with a plurality of shaft holes 34 through which the central shaft 25 of the connection member 21 is inserted. In addition, an arc groove hole 35 that is an arc-shaped groove centered on the shaft hole 34 is formed. The radius R from the center of the shaft hole 34 to the center line of the arc groove hole 35 is set to be equal to the distance L between the centers of the center axis 25 and the guide shaft 26 of the connecting member 21 shown in FIG. Thereby, as shown in FIG. 1, the connecting member 21 is configured such that the guide shaft 26 can rotate within the range of the arc groove 35 of the attachment body 31 around the central shaft 25. As shown in FIG. 5, a cap 27 is attached to the tip of the central shaft 25 of the connecting member 21, a spring washer 28 is attached to the end of the guide shaft 26, and a nut 29 is screwed to tighten the nut 29. As a result, the attachment body 31 is sandwiched between the flat portion 22 of the connection member 21 and the nut 29. Accordingly, the attachment body 31 is adjusted to a position at an arbitrary angle with respect to the connection member 21 and is fixedly coupled to the lower end portion of the connection member 21. Here, the central shaft 25 of the connection member 21, the guide shaft 26, the shaft hole 34 of the attachment body 31, and the circular arc groove hole 35 are connected and fixed by adjusting the attachment body 31 to an arbitrary angle with respect to the connection member 21. The 2nd angle adjustment part for this is comprised.

Further, when connecting the attachment body 31 to the connection member 21, the attachment position of the slat 41 is changed back and forth by selecting the shaft hole 34 into which the central shaft 25 of the connection member 21 is inserted from the plurality of attachment bodies 31. And the surface of the slat 41 can be adjusted so as to face the outlet 54 appropriately.
In this embodiment, three shaft holes 34 are formed. However, the number is not limited to this number, and any number of 1 or more can be provided. Moreover, although the edge part of each circular arc slot 35 is connected to another circular slot 35, you may isolate | separate.

  Further, the blade 41 may be divided into two or three in the length direction, and the divided blades 41 may be individually attached to the attachment body 31. In this case, by changing the direction of each slat 41, the conditioned air 61 blown out from one outlet 54 can be divided and distributed in a plurality of directions and sent out in each direction.

  As shown in FIG. 1, the airflow direction adjustment tool 1 of the present embodiment can arrange the air guide member 41 in the vicinity of the outlet 54 of the air conditioner 51 by the base 11 and the connection member 21, and is blown out from the air conditioner. The conditioned air 61 can be received by the air guide member 41 to change the direction of air flow. Further, since the support plate 12 is inserted and fixed between the air conditioner 51 and the installation surface 7, the support plate 12 can be used without attaching a base to the air conditioner 51 or the installation surface 7.

  Furthermore, the length of the connecting member 21 can be further shortened by disposing the connecting portion 17 at a position close to the outlet 54 of the air conditioner 51 from the periphery of the air conditioner 51. If the length of the connecting member 21 is short, the effect of the scissors using the air guide member 41 as a power point and the connecting portion 17 as a fulcrum and an operating point becomes weak, and the connecting member 21 does not have to be strengthened by connecting strength. Can be maintained. Further, the extending portion 13 can move the end portion 52 of the air conditioner 51 downward to reduce the force for peeling the support plate 12 from the installation surface 7 and prevent the wind direction adjusting tool 1 from being detached.

  The present invention is not limited to the above-described embodiment, and various modifications can be made within the scope of the present invention depending on the purpose and application.

  DESCRIPTION OF SYMBOLS 1; Wind direction adjustment tool, 11; Base, 12; Support plate, 121; Locking protrusion, 13; Extending part, 14; Standing pillar part, 15: Extension part, 16: Reinforcement rib, 17; Bearing body, 18b; concave portion, 19; support portion, 19b; back, 21; connecting member, 23; locking shaft body, 24; shaft body, 24a; convex portion, 25: central shaft, 31; Shaft hole, 35; arc groove hole, 41; air guide member (blade plate), 51; air conditioner, 54; outlet, 61; air conditioned air, 7;

Claims (6)

An air conditioner wind direction adjuster that is attached to an air conditioner installed on an indoor installation surface and changes the flow direction of air blown from the air conditioner,
A base comprising a support plate into which one end side is inserted into the gap between the installation surface and the air conditioner;
An air guide member for changing the direction of the flow of air blown from the air conditioner;
A connection member connecting the base and the air guide member;
With
The base is erected in a direction perpendicular to the installation surface from the other end side of the support plate, and has a vertical column portion having a length equal to or greater than the thickness of the air conditioner, in parallel with the support plate from the vertical column portion. An extending part extending toward the air outlet of the air conditioner, and a connecting part for connecting one end side of the connecting member to the extending part are formed,
The wind direction adjusting tool for an air conditioner, wherein the air guide member is connected to the other end side of the connecting member. The support plate is stretched so that the other end side extends along the installation surface beyond the standing column part,
The air conditioner wind direction adjuster according to claim 1, wherein a reinforcing rib is formed on the base between the extended portion of the support plate and the upright column portion. A shaft body is provided on one end side of the connection member, and a plurality of convex portions are formed in the circumferential direction on the outer periphery of at least a part of the length direction of the shaft body,
The connecting portion of the base is provided with a bearing body that supports the shaft body, and an inner surface of the bearing body is formed with a plurality of recesses arranged equiangularly in the circumferential direction,
The direction of the connecting member with respect to the extended portion of the base is fixed by fitting the convex portion of the shaft body with the concave portion of the bearing body. Adjustment tool. A locking shaft body having a central axis coaxial with the shaft body on the one end side of the connection member;
The connection portion of the base is provided with a support portion formed with a notch that is spaced apart from the bearing body and supports the connection shaft of the connection member through the support shaft,
The air conditioner wind direction adjuster according to claim 3, wherein when the locking shaft body is located at the back of the notch, the central axis of the locking shaft body is different from the central axis of the bearing body.   The air conditioner wind direction adjuster according to any one of claims 1 to 4, wherein the support plate has a locking projection on a surface on the air conditioner side. A second shaft body is provided on the other end side of the connection member,
An attachment body for attaching the second shaft body to the air guide member;
The mounting body includes a shaft hole through which the second shaft body is rotatably inserted, and an arc groove formed to draw an arc with the shaft hole as a center. A wind direction adjuster for an air conditioner according to any of claims 5 to 5.

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