KR200370689Y1 - Air supply and absorption diffuser - Google Patents

Abstract

The air supply and diffuser of the present invention relates to a diffuser capable of controlling the opening and closing of the supply and exhaust control of the supply and exhaust amount control by installing a wing-type supply and distribution control means in the supply and discharge port, and using the installation aid.

The present invention is ① formed in a streamlined curved shape for a natural supply and discharge, the distribution distribution panel for controlling the supply and distribution state by rotating the supply and opening and closing means, ② is formed in the shape of a cylindrical tube and the inner tube distribution in accordance with the adjustment of the distribution distribution panel And an installation fixing body capable of inserting and fixing a cylindrical outer periphery of the supply and distribution pipe into a tubular tube installed in the facility building, and having a opening and closing means for opening and closing.

Therefore, the present invention can control and open / close the amount of supply / exhaust, improve the supply / distribution distribution means, increase the efficiency of supply / exhaust, and provide the effect of providing a comfortable ventilation facility by allowing the combined separation type installation.

Description

Air supply and absorption diffuser

The present invention is to control the opening and closing of the supply and exhaust of the supply and exhaust control process by installing a wing-type supply and distribution control means in the supply and distribution port, and structured to allow the combined simple installation using the installation aid, the efficiency of the supply and exhaust The air-diffuser diffuser is convenient to install and clean.

The importance of indoor ventilation cannot be overemphasized. Indoor air pollution refers to the polluted air of various indoor spaces such as houses, schools, offices, public buildings, hospitals, underground facilities, and transportation, and its effects are not harmful to the lives of indoor residents. It is adversely affecting.

However, most people are unaware that the human body effects of indoor pollution are more serious than the outdoor air pollution, and they do not know the nature and concentration of indoor pollutants.

In other words, air pollution has a high natural dilution rate and can be naturally purified with climate change. Recently, air pollution has been suppressed due to social awareness and various regulations on air pollution. Through the contaminated air is continuously circulated, or living in a confined area where there is no such facility itself, it is not only exposed to various pollutants unprotected, but also the concentration of the pollutant accumulates over time. Because of the situation, indoor air pollution is more serious than air pollution.

More than 250 components of indoor air with concentrations between 1ppb and 1ppm have been reported to the academic community. Such contaminants include dust (TPS), smoking, heavy metals, carbon dioxide (NO ₂ ), carbon monoxide (CO), radon, formaldehyde, asbestos, microorganisms, organic carbon (VOC) ) There are countless odors such as ODER, and factors such as external air condition, ventilation rate, available air volume, air volume for indoor living, and microclimate in the room are acting considerably. It is grasped.

The apparatus installed for such indoor ventilation is a diffuser of the ventilation facility shown in FIG.

As shown in FIG. 1, each of the indoor compartments of the building is equipped with ventilating pipes 111 and 112 and diffusers 121 and 122 are installed at the ends thereof, thereby discharging bad air in the room and clean air from the outside. It also supplies.

However, the conventional diffuser has a problem that intake and exhaust are not performed smoothly.

Diffusers are classified into air supply, exhaust, or air supply and exhaust which can both be supplied and exhausted according to the shape and operation type thereof.

The square diffuser 120 of FIG. 2, which is currently installed a lot, is capable of operating both supply and exhaust. However, in the case of the rectangular diffuser 120, the air to blow the air into the room can be performed without a great deal, but the exhaust to remove the indoor air to the outdoors has a significant problem. That is, the dispersing rod 120s installed at the end of the square diffuser 120 has a jaw so that the dust contained in the air is easily stained with the dispersing rod 120s when exhausted, and the jaw portion of the dispersing rod 120s Air is collected in the air and the exhaust is not good.

In addition, regardless of the shape and type, such as square, round, 4-way or fan type, the conventional diffuser is difficult to install itself, it is also not easy to clean after the installation, it is not easy to remove Almost hard too. In other words, the conventional diffuser is embedded in the indoor ceiling by putting a piece, etc., and rarely separates and cleans by itself, and the degree of wiping or wiping was only good.

In addition, even if it is not limited to the diffuser, muddy indoor air must be ventilated cleanly to prevent respiratory diseases, and as health concerns are heightened, a better air circulation system is required.

Therefore, an object of the present invention for solving the above problems, by installing a wing type air supply control means in the air supply port can control the opening and closing of the air supply process and the air supply volume control and the combined simple installation using the installation aid It is possible to provide a technology for an air supply and diffuser, which is structured to increase the efficiency of the air supply and exhaust, and to facilitate installation and cleaning.

1; General ventilation structure of building.

2; Perspective view of a typical diffuser installed in a ventilation system.

3; Combined perspective view of an air supply diffuser of an embodiment of the present invention.

4; 3 is an exploded perspective view of the air supply diffuser.

5; 3 is a cross-sectional view of a supply distribution board which is a component of the air supply diffuser.

6; 3 is a perspective view of a supply and exhaust pipe that is a component of the air supply and diffuser.

7; 3 is a perspective view of an installation fixture that is a component of the air supply diffuser.

<Description of Symbols for Major Parts of Drawings>

30: air supply diffuser

310: rapid distribution board

311 distributed disk 312 coupling shaft

320: rapid distribution

321: dispatch body

321a: tube part 321b: side end part

321c: Fixed wrinkles 321d: Adjuster support

322: sharpening wing

322a: uneven turn 322h: wing groove

322s: working spring

323: hook ring

323a: Coupling shaft

324: rotation control

330: mounting fixture

330a: fixed disk 330b: protruding band

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

Figure 3 is a combined perspective view of the air supply diffuser of one embodiment of the present invention, Figure 4 is an exploded perspective view of the air supply diffuser of Figure 3;

As shown in Figures 3 and 4, the air distribution diffuser 30 of the present embodiment can be largely divided into a distribution distribution board 310, the distribution pipe 320, the installation fixture 330. And the supply pipe 320 may be subdivided into a supply body 321, the supply blade 322, the hook ring 323, the rotation control 324.

FIG. 5 is a cross-sectional view of a supply distribution board, which is a component of the air supply diffuser of FIG. 3.

Unlike the conventional diffuser, the air supply and distribution diffuser 30 of the present embodiment has a supply and distribution panel 310 located at the end of the air supply, that is, at the end of the air supply and distribution pipe 320, to be blown into the room.

Rapid distribution board 310 may be largely divided into a distribution disk 311 and the coupling shaft 312.

As shown in FIG. 3, in the distribution distribution unit 310 as the air distribution means, the distribution disk 311 allows natural and efficient circulation of the air supply to the room and the exhaust to the outside. It is a streamlined curved surface.

Conventionally, the air dispersing means was a dispersion rod 120s as shown in FIG. 2, or the acid was generally concave inward so that only the discharge to the outside, that is, the air supply, was relatively easy.

However, since the distribution disk 311 of the rapid distribution board 310 has a shape like a disk in which both central portions are convex, both supply and exhaust can be effectively performed. In addition, the shape of the distributed disk 311 is a feature of the present application, and thus, the inlet and outlet of the air supply and exhaust all reach the streamlined disk and flow through the surface, thereby freeing all types of air flow.

In addition, the rapid distribution board 310 has a coupling shaft 312 is formed in the center of one side of the distribution disk 311, the end of the coupling shaft 312 is formed in the coupling groove for the rotation of the supply pipe 320 The control unit 324 is fitted to be coupled to rotate the supply distribution board 310 in the clockwise or counterclockwise direction can control the opening and closing of the supply blade 322 of the supply pipe tube 320.

As described above, the supply and distribution tube 320 may be subdivided into a supply body 321, the supply blade 322, the hook ring 323, the rotation adjuster 324.

FIG. 6 is a perspective view of a supply and exhaust pipe that is a component of the air supply and diffuser of FIG. 3.

The supply body 321 of the supply pipe 320 is formed with a tubular tubular pipe portion 321a at the center portion thereof, and a plate-shaped side end disk portion 321b is formed at the end of the pipe pipe portion 321a. have. The tubular tube portion 321a is a main passage through which air is supplied and exhausted, and the side end disc portion 321b is a finish portion and a finish portion for determining one end of the air supply / diffuser 30.

In addition, the outer circumference of the tubular pipe portion 321a has a plurality of fixing lines 321c in the form of protruding lines to be fixed to the mounting fixture 330 in parallel with the side end disk portion 321b. As will be described later, as shown in FIG. 7, the protrusion band 330b is formed at the lower end of the mounting fixture 330, and the protrusion band 330b inside the mounting fixture 330 is fixed to the fixing wrinkle 321c of the tubular tube part 321a. It can be moved at the same time as 'hanging' and it is fixed and installed at the desired depth.

In addition, the center of the dispatch body 321 is formed with a support cross (321d) of the crisscross form. The adjuster support 321d is grooved in the center, through which the coupling shaft 310b of the rapid distribution board 310 and the lower end of the rotation controller 324 are fitted. In addition, such a support bar (321d) can be formed in a variety of forms without being limited, such as a three-legged type or a snow-sized six-legged legs if it can adjust the rotation control 324.

Rapid delivery wing 322 is formed in the form of a plate (plate) and the center portion folded portion is formed a rotary concave-convex (322a) that can be rotated by fitting into the tubular pipe portion (321a), the plate of the rapid delivery wing (322) ( The wing groove 322h for fitting the hook ring 323 to the center direction from the end is formed. And the operation spring 322s is inserted into the end of each of the supply blade 322 so that the operation of the supply blade 322 is made smoothly.

Therefore, both ends of the distribution blades 322 are fitted in the center of the supply body 321 of the tubular tube portion 321a, and the flow to the tubular tube portion 321a is fully opened or closed by being folded or unfolded by later adjustment. It becomes possible.

In the present embodiment, the hook ring 323 is a ring-shaped tube in the center thereof so as to rotate by inserting the rotary adjuster 324, the inside of the tube is well matched with the thread of the outer circumference of the rotary adjuster 324 The engagement thread is formed. A rod-shaped coupling shaft 323a fitted into the wing groove 322h of the dispatch blade 322 is formed outside the ring-shaped tube. This coupling shaft (323a) is the end of the branch shaft is a 'T' shape is caught by the force in the state fitted to the wing groove (322h).

In addition, the rotation control unit 324 is formed in the center portion of the rotation adjustment screw thread, one end is formed with a groove for fitting to the coupling shaft 312 of the rapid distribution panel 310, the other end is a hook ring ( 323 protrudes so as not to escape.

Therefore, the coupling shaft 323a of the hook ring 323 is fitted into the wing groove 322h of the dispatch blade 322, and the rotation controller 324 is fitted into the center groove of the hook ring 323. Likewise, the end is fitted into the coupling shaft 310b of the rapid distribution board 310 to form the overall shape of the rapid distribution tube 320.

7 is a perspective view of an installation fixture that is a component of the air supply diffuser of FIG. 3.

The installation fixing body 330 is installed on the ceiling or the wall of the installation structure that is the foundation for coupling the rapid piping passage 320. The installation fixed body 330 has a tubular tubular shape as a whole, and forms a fixed disk 330a at its end for external installation, and inside the tubular body there is a fixed pleat 321c of the tubular pipe portion 321a. Protruding band 330b is formed to have a width between fixed pins 321c so as to move while being caught.

Therefore, the air-diffuser diffuser 30 of the present embodiment thus formed is prepared by installing the mounting fixture 330 on the ceiling or wall of the building for the first time. And fitted to the distribution distribution board 310 in the state of assembling each component of the supply and distribution pipe 320. Thereafter, the supply and distribution distribution board 310 is inserted into the supply and distribution body 320 is pushed into the installation fixed body 330 little by little to be fixed.

Since the air supply and distribution diffuser 30 of the present embodiment has a configuration capable of such a fixed coupling, it is possible to separate the core operation portion of the air supply and distribution diffuser 30 by removing the supply and distribution tube 320, which is not seen in the conventional diffuser. New configurations and operations are underway. In addition, such a fixed coupling and separation method achieves the convenience of washing and the convenience of use that can not be achieved by the conventional diffuser, through which it is possible to achieve a clean and clean air purification contributes to health promotion.

As described above, in the present embodiment, there are two wings of the dispatch blade 322, but the number of the wings is not limited, and the shape can be changed.

In addition, it can be formed by varying the length and width of each component, such as the distribution distribution board 310, the distribution pipe 320, the installation fixture 330, and the like, the fixed wrinkles (321c) of the distribution body 321, etc. It is possible to carry out more variously based on the technical concept of this invention, such as the number of things can be added or subtracted.

As described above, the present invention is capable of adjusting and opening / closing the supply / exhaust amount, improving the supply / distribution distributing means to increase the efficiency of supply and exhaust, and by constructing an installation assistant that can be combined and installed separately. In addition, it is expected to contribute to the development of indoor ventilation equipment technology.

Claims (4)

It is formed in a streamlined curved shape so that the distribution and suction of the supply and exhaust is naturally carried out, the supply and distribution distribution unit 310 for controlling the supply and distribution state by rotating the supply opening and closing means of the supply and distribution tube 320; An air supply pipe 320 which is formed in the shape of a tubular pipe having a disc-shaped side end as a whole, and which has an opening and closing means for opening and closing according to the adjustment of the air distribution box 310; A tubular tubular body installed in the facility building, characterized in that it comprises an installation fixing body 330 that can be fixed to the outer periphery of the tubular outer periphery of the supply and exhaust pipe 320, the air distribution diffuser (30). According to claim 1, wherein the rapid distribution board 310 A dispersion disk 311 formed in a convex disk shape on both sides of the central portion to effectively supply and exhaust air; Air distribution diffuser (30), characterized in that it comprises a coupling shaft (312) protruding a predetermined distance from the center of the distribution disk (311) and forming a coupling groove at the end thereof. According to claim 1, wherein the supply pipe 320 is A tubular cylindrical tube portion 321a having a predetermined width is formed in the central portion, and a plurality of protrusions are formed at the end of the cylindrical tube portion 321a in parallel with the plate-shaped side end plate portion 321b and the side end plate portion 321b. A supply and drain body 321, each of which has a fixed line 321c in the form of a line; In general, the plate (plate) form, the center portion of the folded portion is formed by the rotation concave-convex (322a) that can be rotated by inserting into the tube tube (321a), the hook ring to face toward the center from the plate (plate) end A sharpening blade 322 which forms a wing groove 322h for fitting 323 therein; The center has a ring-shaped tube to form a thread for engaging the inside of the tube, and the hook ring that forms a rod-shaped coupling shaft (323a) that is fitted to the wing groove (322h) of the dispatch blade 322 to the outside ( 323); The air supply diffuser (30), characterized in that it comprises a rotation control unit 324 is formed in the central portion of the thread for rotation control and forming a groove for fitting the rapid distribution board (310) at one end thereof. The method of claim 1, wherein the mounting fixture 330 is The center is a tubular tubular shape as a whole, and a fixed disk 330a is formed at its end for external installation, and a protruding band 330b is moved inside the tubular body by being caught by the fixing wrinkle 321c of the tubular pipe part 321a. Air supply diffuser (30), characterized in that forming a).