JPH06207745A - Air blowing port - Google Patents

Abstract

PURPOSE:To provide an air blowing port in which a control performed under a micro-computer and the like is eliminated, and in particular even in summer season, no cold draft is generated, a high difference between a temperature of supplied air and an indoor air temperature can be attained, its lay-out can be simply attained and a high cost down can be attained. CONSTITUTION:An air blowing port 1 connected to a duct 2 side and arranged in a spacing to be air conditioned is provided with an air blowing pipe 4 having a predetermined length which is resiliently made of soft material. One end of the air blowing pipe 4 is connected to the duct 2 side and the other end is formed with an air blowing opening 40.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an air outlet for air conditioning.

[0002]

2. Description of the Related Art Conventionally, when attempting to give fluctuations to a blown airflow when air-conditioning a partitioned space such as a living area, conventionally, the rotation speed of a fan is changed or a damper is used. This is done by changing the duct opening area and changing the air volume. In order to control the rotation speed of the fan and the opening degree of the damper, a control system including a microcomputer is incorporated.

[0003]

Therefore, if fluctuations can be given to the blown airflow without the need for a control system including a microcomputer or the like, it is possible to significantly reduce the cost. Further, since the conventional air outlet has a structure that uniformly blows out the supply air, the supply air cannot be sufficiently diffused in the living area,
Therefore, when trying to make the difference between the supply air temperature and the room temperature large, especially in the summer, a cold draft occurs, so that the difference between the supply air temperature and the room temperature cannot be made large in the past, and the supply air The room temperature is controlled by increasing the amount. Therefore, the diameter of the duct inevitably becomes large, and special consideration needs to be given to the underfloor chamber and the beam penetrating portion, and the layout cannot be easily performed, resulting in high cost.

The present invention has been devised in view of the above circumstances, and an object of the present invention is to eliminate the need for control by a microcomputer or the like, and particularly to generate a cold draft even in the summer. It is an object of the present invention to provide an air outlet that can make a large difference between the supply air temperature and the room temperature, can easily perform the layout, and can reduce the cost.

[0005]

In order to achieve the above object, the present invention is an air outlet connected to a duct side and arranged in a space to be air-conditioned, the air outlet having flexibility. An air blowing pipe body of a predetermined length formed flexibly from a material having, one end of the air blowing pipe body is connected to the duct side, and an air blowing opening is formed at the other end. It is characterized by being

Further, the present invention is connected to the duct,
A first pipe body disposed in the space is further provided, and the air blowing pipe body is connected to the first pipe body. Further, the air blowing pipe and the first pipe are detachably coupled to each other. Further, an air blowing opening is formed at the tip of the first pipe body, and a damper for adjusting the flow rate is arranged in the first pipe body.

[0007]

Embodiments of the present invention will be described below with reference to the drawings. First, the first embodiment will be described. FIG. 1 shows a front view of an air outlet according to the first embodiment. Reference numeral 1 denotes an air outlet, the air outlet 1 is provided on a floor F of a room where air conditioning or the like is to be performed, and the floor F is provided with a duct 2 connected to an air conditioning system.

The air outlet 1 is provided with a first tube 3 standing upright from the floor F, and a plurality of air tubes 1 provided at intervals from the first tube 3 in the circumferential and longitudinal directions of the tube 3. It is provided with a blowing pipe body 4. The first tubular body 3 is made to resemble a trunk or a branch of a planting, and a detachable attachment / detachment portion 301 is formed at an end portion 201 of the duct 2 at a lower end thereof, and the end portion 201 of the duct 2 is formed.
The detachable portion 301 is airtightly coupled to hold the standing state of the first tubular body 3. As shown in FIG. 2, a large number of connectors 501 for attaching the blowing pipe body are attached to the peripheral surface of the first pipe body 3. In addition, as shown in a front view in FIG. 3 (A) and a view taken along the line BB of FIG. 3 (A) in FIG. 3 (B), at a portion near the upper end of the first tubular body 3,
The damper 6 is arranged, and further, a blowout opening 303 is provided at the upper end thereof. The blowout opening 30
3 includes an umbrella portion 305 that extends in a hemispherical shape around the upper end of the first pipe body 3, and supply air is blown obliquely downward from the periphery of the upper end of the first pipe body 3 from the blowing opening 303. .

The blowing tube 4 is made of a flexible material such as rubber, for example, to have a predetermined length so as to be flexible, and is made to resemble a petiole or a vein of a plant leaf. There is.
As shown in FIG. 2, a connector 503 is attached to the base end of the blowing pipe 4, and the blowing pipe 4 is detachably coupled to the first pipe 3 via the connector 503 and the connector 501. To be done. A blowing opening 401 is formed at the tip of the blowing tube 4, and the blowing opening 401 is formed.
From the above, the supply air that has passed through the duct 2 and the first tube body 3 is blown out. Further, a leaf-shaped member 7 made to resemble the mesophyll of a planted leaf is attached around each of the blowing tubes 4, and the leaf-shaped member 7 is made of a material such as rubber. It is formed with flexibility. Therefore, the first
The air outlet 1 including the tube body 3, the blowing tube body 4, and the leaf-shaped member 7 is made like a plant.

According to the air outlet 1 as described above, the air supplied from the duct 2 passes through the first pipe body 3 and is blown out from the blowout opening 303, and the first pipe body 3 and the connector 501 are also provided. 503, through the blowing pipe 4, and is blown out from the blowing opening 401. Then, due to the reaction of the supply air flowing through the blowing pipe 4, the blowing pipe 4 bends in the direction opposite to the flow direction of the supply air, and is blown out from the blowing opening 401 of the blowing pipe 4. The supply air causes a vortex near the blowing opening 401, and the action of the vortex causes the blowing tube body 4 to fluctuate. Due to the fluctuation of the blowing pipe 4, the blowing opening 40
The direction and the position of 1 move irregularly, and the blowout opening 401
The supply air blown out from the air is evenly diffused into the room, and is sufficiently diffused into the room together with the air blown out from the blowout opening 303 of the first tube body 3.

Therefore, the supply air can be diffused with a simple structure without the need for control by a microcomputer or a special drive device. In addition, since the supply air can be diffused evenly in the room, the difference between the room temperature and the supply temperature can be increased without generating cold drafts even in the summer, reducing the duct space and simplifying the layout. Therefore, it becomes possible to reduce the cost.

Further, in the embodiment, since the air outlet 1 is made to resemble planting, the branches and leaves fluctuate during air conditioning, and the entire planting works in the wind, so it is cool. It can give a feeling and comfort to the indoor space. In addition, for the blowing tube 4 and the leaf-shaped member 7, by preparing a plurality of forms that imitate various plantings, or by preparing a plurality of different colors according to the four seasons, etc. The outlet 1 can be changed appropriately, and the practical value can be further enhanced. Further, since the damper 6 is provided in the embodiment, the flow rate of the air discharged from each blowing opening 401 can be adjusted according to the indoor condition by changing the opening degree of the damper 6.

Next, a second embodiment will be described with reference to FIG. The air outlet 21 according to the second embodiment is different from that of the first embodiment in that it is suspended from the ceiling C. That is, the air outlet 21 according to the second embodiment is provided on the ceiling C of the room where air conditioning or the like is to be performed, and the ceiling C is provided with the duct 22 connected to the air conditioning system. Air outlet 2
Reference numeral 1 denotes a first pipe body 23 vertically extending from a ceiling C, and a plurality of blowing pipe bodies provided at intervals from the first pipe body 23 in the circumferential direction and the longitudinal direction of the pipe body 23. 24 and.

The first pipe 23 is made to resemble a trunk or a branch of a planting in the same manner as in the above-mentioned embodiment, and the duct 22 is provided at the upper end thereof.
A detachable attachment / detachment portion 2301 is formed at the end portion 2201 of the first duct 231, and the detachable portion 2301 is airtightly coupled to the end portion of the duct 22 to hold the first pipe body 23 in a vertically extending state. Further, a damper 26 is arranged near the lower end of the first pipe body 23, and a blowing opening 2303 is further provided at the lower end thereof. The opening 230 for blowing
3 is provided with an umbrella portion 2305 that spreads in a hemispherical shape around the lower end of the first tubular body 23, and a first opening from the blowing opening 2303.
The supply air is blown obliquely downward from around the pipe body 23.

Similar to the above embodiment, the blowing tube 24 is made of a flexible material such as rubber and has a predetermined length so that it can be flexibly formed into a petiole or a vein of a plant leaf. The base end of the blowing tube 24, which is made similar, is connected to the first tube 23 via the connectors 501 and 503 as in the case of the above embodiment.
Detachably coupled to. A blowing opening 2401 is formed at the tip of the blowing tube 24, and the duct 22 and the first tubular body 23 are provided from the blowing opening 2401.
Supply air that has passed through is blown out, and each of the blowing pipes 2
Around the periphery of No. 4, a leaf-shaped member 27 made to resemble the mesophyll of the leaves of the planting is attached as in the above-mentioned embodiment.

Therefore, the air outlet 21 composed of the first pipe body 23, the blowing pipe body 24, and the leaf-shaped member 27 is made like planting, and the air outlet port 21 according to the second embodiment. According to the above, the same operational effect as described above can be obtained.

In the embodiment, the air outlets 1 and 21 are formed to resemble planting, but it is of course arbitrary to form the air outlets to resemble various animals or dolls other than planting. is there. Further, in the embodiment, the case where the blowing pipes 4 and 24 are connected to the first pipes 3 and 23 has been described.
The blowing tubes 4 and 24 may be directly connected to the ends 201 and 201 of the ducts 2 and 22, and in this case, the number of the blowing tubes 4 and 24 may be one or many. It is optional.

[0018]

As described above, the present invention is an air outlet connected to the duct side and arranged in a space to be air-conditioned, and the air outlet is flexible from a flexible material. A predetermined length of the air-blowing pipe body, one end of the air-blowing pipe body is connected to the duct side, the other end is formed with an air-blowing opening, the microcomputer. Supply air can be sufficiently diffused indoors without the need for control by a special drive or the like, and in particular, even in the summer season, the difference between the supply air temperature and the room temperature must be large without causing cold drafts. In addition, the layout of air conditioning equipment including air outlets and ducts can be easily done, cost can be reduced, and its practical value is remarkably high by making it similar to planting. Rukoto is possible.

[Brief description of drawings]

FIG. 1 is a front view of an air outlet according to a first embodiment.

FIG. 2 is an explanatory diagram of a connection relationship between an air blowing tube and a first tube.

3 (A) is a front view and FIG. 3 (B) is a view taken along the line BB of FIG. 3 (A).

FIG. 4 is a front view of an air outlet according to a second embodiment.

[Explanation of symbols]

 1, 21 Air blowout port 2, 22 Duct 3, 23 First pipe body 4, 24 Blowing pipe body 6, 26 Damper 7, 27 Leaf-like member 401, 2401 Blowing opening

Claims (4)

[Claims] 1. An air outlet connected to a duct side and arranged in a space to be air-conditioned, wherein the air outlet is made of a flexible material and has a predetermined length. An air blowing outlet, comprising: an air blowing pipe, one end of the air blowing pipe being connected to the duct side, and the other end having an air blowing opening formed therein. 2. The first pipe body connected to the duct and disposed in the space is further provided, and the air blowing pipe body is connected to the first pipe body. Air outlet. 3. The air outlet according to claim 2, wherein the air blowing tube and the first tube are detachably coupled to each other. 4. The air blowout opening is formed at the tip of the first pipe body, and a damper for adjusting the flow rate is arranged in the first pipe body. Air outlet.