KR101764161B1 - Intake and Exhaust Structure For Fan Module - Google Patents

Intake and Exhaust Structure For Fan Module Download PDF

Info

Publication number
KR101764161B1
KR101764161B1 KR1020150150408A KR20150150408A KR101764161B1 KR 101764161 B1 KR101764161 B1 KR 101764161B1 KR 1020150150408 A KR1020150150408 A KR 1020150150408A KR 20150150408 A KR20150150408 A KR 20150150408A KR 101764161 B1 KR101764161 B1 KR 101764161B1
Authority
KR
South Korea
Prior art keywords
ring
exhaust
intake
shaped frame
fan module
Prior art date
Application number
KR1020150150408A
Other languages
Korean (ko)
Other versions
KR20170049247A (en
Inventor
임재영
Original Assignee
주식회사 이주코리아
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 주식회사 이주코리아 filed Critical 주식회사 이주코리아
Priority to KR1020150150408A priority Critical patent/KR101764161B1/en
Publication of KR20170049247A publication Critical patent/KR20170049247A/en
Application granted granted Critical
Publication of KR101764161B1 publication Critical patent/KR101764161B1/en

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K13/00—Devices for grooming or caring of animals, e.g. curry-combs; Fetlock rings; Tail-holders; Devices for preventing crib-biting; Washing devices; Protection against weather conditions or insects
    • A01K13/001—Washing, cleaning, or drying devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/002—Details, component parts, or accessories especially adapted for elastic fluid pumps

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

The present invention relates to an intake and exhaust structure of a fan module in which an intake port and an exhaust port are disposed in front of a fan module and a plurality of exhaust ports are disposed along an edge of the intake port, ;
A plurality of first exhaust openings formed between the first and second openings; a handle portion protruding toward the front of the first stopper portion; A first ring portion formed of a first engaging portion formed;
A plurality of ring portions similar to the first ring portion may be positioned between the cover portion and the ring engagement portion so that the size of the exhaust port can be adjusted according to the rotation of the first ring portion.

Description

[0001] The present invention relates to an intake and exhaust structure for a fan module,

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an intake and exhaust structure of a fan module, and more particularly, to an intake and exhaust structure of a fan module used for drying a pet's hairs after a bath.

The present invention is to improve the intake and exhaust structure of the applicant's multifunctional fan module (Korean Patent Application No. 10-2014-0092578) developed for drying pet hairs.

The multifunctional fan module 1 (hereinafter referred to as "fan module") is combined with the pet bag 2 of Korean Patent Application No. 10-2014-0092560 filed by the present applicant and supplies hot air into the bag It is used for the purpose of drying pet hair. (See Fig. 1)

The fan module 1 includes an inlet 11 for sucking outside air into the fan module 1 and an exhaust port 12 for discharging hot air heated by the heater 40 inside the fan module 1, Respectively. This intake and exhaust device is generated by the motor 21 and the fan 20 in the fan module 1 and the intake and exhaust devices in the fan module 1 are separated by the separating wall 30. Various controls of the fan module are performed by the control panel 60 provided on the upper part of the fan module 1. [

2, the fan module 1 may be equipped with an external module 90 having at least one function of dehumidification, air cleaning, humidification, deodorization, and dust collecting in front of the fan module 1. Depending on the function of the external module, 3, one or more filters 83 for dehumidification, air cleaning, humidification, deodorization, and dust collection may be provided inside the intake port of the fan module 1 as shown in FIG. 3, .

The fan module 1 has a fastening portion 40 used for coupling with the pet bag 2 or the external module 90.

4, the fan module 1 is configured such that the exhaust port 12 is closed by an exhaust port 110 and an air brush 200 is connected to the auxiliary exhaust port 100 so that hot air is blown to the air brush 200 It is also said. However, since the exhaust port 12 is shielded by using the separate exhaust port 110 separated from the main body, there is a problem that the exhaust port 110 is lost and the use thereof is troublesome. In addition, there is a problem that it is impossible to easily adjust the intensity of the discharged hot wind.

The fan module functions as a blower in the same manner as a conventional fan, and performs the dehumidifying, air cleaning, humidifying, deodorizing and dust collecting functions. In order to efficiently perform this, the air inlet and the air outlet must be spaced apart from each other by a certain distance to prevent the air discharged into the air outlet from being mixed into the air inlet. However, since the fan module 1 must be coupled with a bag for a pet as described above, there is a problem in that the air inlet and the air outlet are concentrated in one place.

Korean Patent Application 10-2014-0092578, 2014. 7. 22. Application, Figs. 2 to 6

The present invention aims to improve the structure of the intake and exhaust system of the multifunctional fan module of the applicant of the present invention, and more particularly to an air conditioner capable of easily controlling the size of an air outlet and capable of blowing air smoothly.

An intake and exhaust structure of a fan module in which an intake port and an exhaust port are disposed on a front surface thereof and a plurality of exhaust ports are disposed along an edge of the intake port,

A cover portion on the front surface of the fan module having a first through-hole through which an intake port and an exhaust port are installed;

A first ring-shaped frame provided with a first intake hole through which air to be drawn into the center passes,

A first ring shaped frame having the same center as the first ring shaped frame and formed outside the first ring shaped frame and coupled to the first through hole,

A plurality of first stoppers formed at equal intervals between the first ring-shaped frame and the first 'ring-shaped frame,

A plurality of first exhaust holes formed between the first stopper portions,

A handle portion protruding from the first stopper portion toward the front side,

A first ring portion including a first engagement portion formed on a rear surface of the first stopper portion;


(N is a natural number from 2 to m-1 and m is a natural number within a range of 2 < m &amp;le; 7), and the total number of ring portions is m-1,

Wherein each of the n &lt; th &gt;
An n-th ring-shaped frame having an nth intake port through which air to be sucked into the center passes, and having the same diameter as the (n-1)

delete

delete

delete

delete

An n'-ring shaped frame having the same diameter as the (n-1) 'ring shaped frame,

A plurality of n-th plugs formed between the n-th ring-shaped frame and the n'-th ring-shaped frame to have the same interval and size as the (n-1)

A plurality of n-th exhaust holes formed between the n-th plugs,

(N-1) engaging portion formed to face the n-th stopper portion and contacting the (n-1) engaging portion when the (n-1)

And an n-th engagement portion formed on a rear surface of the n-th stopper portion;

An m-th ring-shaped frame having the same diameter as that of the (m-1) ring-shaped frame and having an mth intake hole through which air to be sucked into the center passes,

Shaped frame having the same diameter as that of the (m-1) 'ring-shaped frame and coupled with the first through-hole,

A plurality of m-th stoppers formed at the same interval and size as the (m-1) stopper portions of the (m-1) -th ring portion between the m-th ring-shaped frame and the m'-

A plurality of m-th exhaust holes formed between the m-th stopper portions,

(M-1) engaging portion when the (m-1) ring portion rotates over a predetermined range, the m-shaped engaging portion being formed to face the front surface of the m-th stopper portion;

And the first ring portion to the (m-1) -th ring portion are rotatably mounted between the cover portion and the ring engagement portion.

A rim constituting the first through hole of the cover portion and a rim constituting the mth intake port of the m-shaped ring frame are provided with a gasket or a gasket contacting portion, and the fastening portion for coupling with the pet bag or the external module And is formed along the rim forming the first through hole of the cover portion.

It is preferable that the intake and exhaust devices are divided by the bell-mouth shaped partition wall in the fan module, and a curtain film acting as a damper is provided outside the partition wall.

A structure of an intake and exhaust port of a fan module in which a plurality of exhaust ports are disposed apart from each other along an edge of an intake port and a cap portion is disposed between the exhaust ports,

An intake-side coupling ring having the same size as the intake port and coupled with the intake port,

An exhaust side coupling nozzle which is formed so that air discharged from the exhaust port is discharged toward the front side,

A first connection frame connecting the intake-side coupling ring and the exhaust-side coupling nozzle,

And a second connection frame connecting between the exhaust side coupling nozzles;

And the blowing adapter is detachably attached to the front surface of the fan module.

A handle portion for adjusting the degree of opening and closing of the exhaust port is attached to the stopper portion of the fan module, the handle portion is engaged with the handle engagement portion of the second connection frame, and the blowing adapter is rotatably attached to the front surface of the fan module desirable.

It is also preferable that an operation handle across the ring is attached to the intake-side engagement ring.

It is also preferable that the first connection frame and the second connection frame are composed of one frame.

According to the present invention, the multifunctional fan module can adjust or shut off the amount of air blown from the exhaust port, and the positions of the intake and exhaust ports are spaced apart from each other to prevent mixing of the intake and exhaust air.

1 to 4 are diagrams for explaining a conventional technique.
5 is a perspective view showing an appearance of a fan module according to an embodiment of the present invention.
FIG. 6 and FIG. 7 are exploded perspective views showing the exhaust amount control structure. FIG.
8 is a view showing a mode of adjusting the amount of exhaust.
FIGS. 9 and 10 are views showing an appearance of an air blowing adapter according to an embodiment of the present invention;
11 is a view showing a thin film of the embodiment of the present invention.
12 is a graph showing the effect of the thin film of the embodiment of the present invention.

Hereinafter, the present invention will be described in more detail with reference to the drawings in accordance with embodiments thereof.

5 is a perspective view showing an appearance of a fan module 1 for explaining an embodiment of the present invention.

The fan module 1 includes an inlet 11 for sucking outside air into the fan module 1 and an exhaust port 12 for discharging hot air heated by the heater 40 inside the fan module 1, Respectively. A plurality of exhaust ports (12) are arranged along the edge of the intake port (11). Various controls are performed by the control panel 60 provided on the upper part of the fan module 1. [

The intake port 11 and the exhaust port 12 in the front portion of the fan module 1 are connected to the cover portion 1000, the first and second and third ring portions 1100, 1200, and 1300, (1400).

The cover portion 1000 provided at the front portion of the fan module 1 has a first through hole 1010 through which the air inlet 11 and the air outlet 12 are to be installed in the center of the cover portion 1000.

The first ring portion 1100 includes a first ring-shaped frame 1110 having a first air-through hole 1111 through which the air to be sucked through the first ring portion 1100 passes, a second ring-shaped frame 1110 having the same center as the first ring- Shaped frame 1120 formed outside the first ring-shaped frame 1110 and coupled to the first through-hole 1010, and a second ring-shaped frame 1120 formed outside the first ring- Three first exhaust holes 1140 formed between the first stopper portions 1130 and a first stopper portion 1130 formed between the first stopper portions 1130 and the first stopper portions 1120, And a first latching part 1160 formed on a rear surface of the first stopper part 1130. The first stopper part 1160 is formed with a handle 1150 protruding toward the front side of the first stopper part 1130,

The second ring portion 1200 is disposed behind the first ring portion 1100.

The second ring portion 1200 includes a second ring-shaped frame 1210 having a second air-intake hole 1211 through which air to be sucked into the center passes, and having the same size as the first ring-shaped frame 1110, A second ring shaped frame 1220 having the same size and shape as the first ring shaped frame 1120 and a second ring shaped frame 1220 having a second ring shaped frame 1220 Three second stoppers 1230 formed at the same interval and size as the first stoppers 1130 of the first ring portion 1100 and three second stoppers 1230 formed between the second stoppers 1230, (1250) formed in the second stopper portion (1230) and facing the first stopper portion (1160) when the first ring portion (1100) rotates over a certain range, And a second latching part 1260 formed on the rear surface of the second stopper part 1230. [

The third ring portion 1300 is disposed behind the second ring portion 1200 and has substantially the same configuration as the second ring portion 1200 as follows. A third ring-shaped frame 1310 having a third intake opening 1311 through which air to be drawn into the center passes, and having the same size as the second ring-shaped frame 1210; A third ring shaped frame 1320 having the same size and shape as the shape frame 1220 and a second ring shaped frame 1320 between the third ring shaped frame 1310 and the third ring shaped frame 1320. [ Three third bungs 1330 formed at the same interval and size as the second bungs 1230 of the first bungs 1200 and three third bungs 1340 formed between the third bungs 1330, A third engaging portion 1350 formed in the third stopper portion 1330 and contacting the second engaging portion 1260 when the second ring portion 1200 rotates over a predetermined range, And a third engagement portion 1360 formed on the rear surface of the stopper portion 1330.

The first, second and third ring portions 1100, 1200, and 1300 are rotatably mounted between the cover portion 1000 and the ring coupling portion 1400.

The ring coupling portion 1400 includes a fourth ring-shaped frame 1410 having a fourth intake air hole 1411 through which the air to be drawn into the center passes, and having the same size as the third ring-shaped frame 1310, A fourth ring-shaped frame 1420 whose front surface has the same diameter as the third ring-shaped frame 1320 and is coupled with the first through hole 1010, Three fourth bungs 1430 formed between the 4 'ring-shaped frame 1420 and the third bungs 1330 of the third ring 1300 at the same interval and size as those of the third bungs 1330, And a third locking part 1360 formed to face the fourth stopper part 1430 and rotated when the third ring part 1300 is rotated over a certain range, And a fourth engaging portion 1450 which is in contact with the first engaging portion 1450.

When the first, second, third, and fourth exhaust holes 1140, 1240, 1340, and 1440 are all located at the same position, the exhaust port is opened widest (FIG. 8A)

The first, second and third engaging portions 1160, 1260 and 1360 are convex portions protruding rearward. The second, third and fourth engaging portions 1250, 1350 and 1450 ). As shown in Figs. 6 to 8, the convex portion is smaller in size than the concave portion, and when each ring portion rotates, the convex portion moves from one end of the concave portion to the other side end (in the counterclockwise direction in Fig. 8) .

8B shows a state in which the first ring portion 1100 is rotated in the counterclockwise direction and the first engagement portion 1160 of the first ring portion 1100 is in contact with the second ring portion 1200 of the second ring portion 1200 2 'from the one end of the latching portion 1250 to the other end thereof. Thereafter, when the first ring portion 1100 further rotates, the second ring portion 1200 also contacts the second engaging portion 1250 of the first engaging portion 1160 and rotates together with the second ring portion 1200 . At this time, the second latching portion 1260 of the second ring portion 1200 moves from one end to the other end of the third latching portion 1350 of the third ring portion 1300 (Fig. 8 (c)).

When the first ring portion 1100 is subsequently rotated, the second and third ring portions rotate as described above to completely block the fourth exhaust hole 1440 of the ring coupling portion 1400, which is the most upstream of the discharge passage. (Fig. 8 (d)).

When the auxiliary exhaust port 100 is not used, the size of the exhaust port 12 can be adjusted by manipulating the first ring portion 1100 as described above, so that the blowing intensity of the air blown into the exhaust port 12 can be adjusted .

When the auxiliary exhaust port 100 is used, the exhaust port 12 is completely blocked as shown in FIG. 8 (d), so that all the exhaust air of the fan module can be concentrated in the auxiliary exhaust port 100.

According to the above-described embodiment, the amount of air discharged to the front surface can be adjusted, and the airflow can be easily concentrated to the auxiliary exhaust port without a separate exhaust port.

In the present embodiment, three ring portions have been described. However, it is preferable that the ring portions are formed within a range of 2 to 6 rings. When the number of the ring portions is one, the maximum size of the exhaust port is reduced. When the number of the ring portions is seven or more, the size of the stopper portion becomes too small to cause a problem in strength and durability.

The first, second and third latching parts 1160, 1260 and 1360 are formed as recesses in the rear of each stopper part, and the second, third and fourth latching parts 1250, As shown in FIG.

Each plug and exhaust hole could be adjusted by the designer as needed.

A rim portion 1001 constituting the first through hole 1010 of the cover part 1000 and a rim 1412 constituting the fourth intake through hole 1411 of the fourth ring shaped frame 1410 are provided with a gasket So that the isolation between the intake port 11 and the exhaust port 12 can be ensured when coupled with the pet bag or the external module. In this embodiment, a gasket contact portion to which a gasket provided at a corresponding portion of a bag for a pet or an external module can be seated is provided at the rims of the reference numerals 1001 and 1412.

The pet bag or the external module is coupled with the fan module by the fastening part 40 provided on the rim 1001 of the first through hole 1010 of the cover part 1000, In addition, since the operator can concentrate on the portion having the intake port and the exhaust port when fastening the bag with the pet bag or the external module, the fastening can be facilitated.

3, the intake and exhaust device of the fan module 1 is generated by the motor 21 and the fan 20 in the fan module 1, and the intake and exhaust devices in the fan module 1 are connected to the bell- 30). As shown in FIG. 11, when the shielding film 35 that causes the damper action to occur on the exhaust-side flow is provided outside the partition wall 30, 9 to 12% more air volume is supplied at the same static pressure as shown in FIG. 12 .

On the other hand, since the inlet port and the exhaust ports 11 and 12 of the fan module 1 of the present invention are positioned at the center of the inlet port on one surface and the outlet port is disposed in the edge region thereof, air blown through the outlet port is sucked So that the exhaust performance is affected.

The blowing adapter 300 shown in Figs. 9 and 10 is for solving such a problem, and its embodiment is as follows.

The fan module 1 according to the present embodiment is provided with an intake port 11 and an exhaust port 12 on the front surface thereof and a plurality of exhaust ports 12 are disposed apart from each other along the edge of the intake port 11, The stopper portion 13 is disposed.

The stopper portion 13 in the present embodiment is made of the first, second, third, and fourth stopper portions 1130, 1230, 1330, 1430 in the previous embodiment and is capable of adjusting the size of the exhaust port 12 while rotating . However, the stopper portion 13 may be simply disposed between the exhaust openings 12 so that it is not necessary to adjust the size of the exhaust openings only by separating the three exhaust openings 12 from each other.

The ventilation adapter 300 has an intake-side coupling ring 310 having the same size as the intake port 11 of the fan module 1 and coupled with the intake port 11,

An exhaust side coupling nozzle 320 protruded to the front side of the intake side coupling ring 310 and configured to inject air discharged from the exhaust port 12 toward the front side,

A first connection frame 330 connecting the intake side coupling ring 310 and the exhaust side coupling nozzle 320,

And a second connection frame 340 connecting between the exhaust side coupling nozzles 320.

The air to be sucked into the fan module 1 through the intake side coupling ring 310 can be supplied through the gap between the exhaust side coupling nozzles 320. Therefore, The air blown to the front end of the fan module 320 is less disturbed by the flow of the air sucked into the fan module 1, so that a desired blowing pressure or blowing speed can be obtained.

A handle 1150 for adjusting the opening and closing degree of the exhaust port is attached to the stopper portion 13 and the handle portion 1150 is engaged with the handle coupling portion 345 of the second connection frame 340. The blowing adapter 300 is attached to the front face of the fan module through the intake side coupling ring 310 and / or the exhaust side coupling nozzle 320. When the blowing adapter 300 is rotated, the plug portion 13 is connected to the exhaust port 12 ) In order to adjust the size.

In order to further facilitate the rotation operation of the ventilation adapter 300, the intake-side engagement ring 310 is provided with an operation handle 350 which crosses the ring.

In FIGS. 9 and 10, the first and second connection frames 330 and 340 are separately formed. However, even if the first and second connection frames 330 and 340 are composed of one frame, the object of the present invention can be achieved and the durability can be further improved.

1: fan module 11: intake port 12: exhaust port 13: stopper portion 20: fan
21: motor 30: separating wall 35: shielding film 40: fastening part
60: Control panel 83: Filter 90: External module
100: auxiliary exhaust port 110: exhaust port stopper 200: air brush
300: blowing adapter 310: intake side coupling ring 320: exhaust side coupling nozzle
330: first connection frame 340: second connection frame 345:
350: Operation handle
1000: Cover part 1010: First through hole
1100: first ring portion 1110: first ring-shaped frame 1111: first intake port
1120: first ring-shaped frame 1130: first stopper part 1140: first exhaust hole
1150: Handle portion 1160: First engaging portion
1200: second ring portion 1210: second ring-shaped frame 1211: second intake port
1220: second ring-shaped frame 1230: second stopper part 1240: second exhaust hole
1250: second 'latching part 1260: second latching part
1300: third ring portion 1310: third ring-shaped frame 1311: third intake port
1320: Third ring shaped frame 1330: Third stopper part 1340: Third exhaust hole
1350: third 'latching part 1360: third latching part
1400: ring engaging portion 1410: fourth ring-shaped frame 1411: fourth intake air passage
1420: fourth 'ring-shaped frame 1430: fourth stopper part 1440: fourth exhaust hole
1450: the fourth '

Claims (7)

An intake and exhaust structure of a fan module in which an intake port and an exhaust port are disposed on a front surface thereof and a plurality of exhaust ports are disposed along an edge of the intake port,
A cover portion on the front surface of the fan module having a first through-hole through which an intake port and an exhaust port are installed;

A first ring-shaped frame provided with a first intake hole through which air to be drawn into the center passes,
A first ring shaped frame having the same center as the first ring shaped frame and formed outside the first ring shaped frame and coupled to the first through hole,
A plurality of first stoppers formed at equal intervals between the first ring-shaped frame and the first 'ring-shaped frame,
A plurality of first exhaust holes formed between the first stopper portions,
A handle portion protruding toward the front surface of the first stopper portion;
A first ring portion including a first engagement portion formed on a rear surface of the first stopper portion;

(N is a natural number from 2 to m-1 and m is a natural number within a range of 2 &lt; m &amp;le; 7), and the total number of ring portions is m-1,

Wherein each of the n &lt; th &gt;
An n-th ring-shaped frame having an nth intake port through which air to be sucked into the center passes, and having the same diameter as the (n-1)
An n'-ring shaped frame having the same diameter as the (n-1) 'ring shaped frame,
A plurality of n-th plugs formed between the n-th ring-shaped frame and the n'-th ring-shaped frame to have the same interval and size as the (n-1)
A plurality of n-th exhaust holes formed between the n-th plugs,
(N-1) engaging portion formed to face the n-th stopper portion and contacting the (n-1) engaging portion when the (n-1)
And an n-th engagement portion formed on a rear surface of the n-th stopper portion;

An m-th ring-shaped frame having the same diameter as that of the (m-1) ring-shaped frame and having an mth intake hole through which air to be sucked into the center passes,
Shaped frame having the same diameter as that of the (m-1) 'ring-shaped frame and coupled with the first through-hole,
A plurality of m-th stoppers formed at the same interval and size as the (m-1) stopper portions of the (m-1) -th ring portion between the m-th ring-shaped frame and the m'-
A plurality of m-th exhaust holes formed between the m-th stopper portions,
(M-1) engaging portion when the (m-1) ring portion rotates over a predetermined range, the m-shaped engaging portion being formed to face the front surface of the m-th stopper portion;

And the first ring portion to the (m-1) -th ring portion are rotatably mounted between the cover portion and the ring coupling portion.
The method according to claim 1,
A rim constituting the first through hole of the cover portion and a rim constituting the mth intake port of the m-shaped ring frame are provided with a gasket or a gasket contact portion, and the fastening portion for coupling with the pet bag or the external module And is formed along the rim forming the first through hole of the cover portion.
The method according to claim 1,
Wherein an intake / exhaust device is divided by a bellmouth-shaped separation wall in the fan module, and a curtain film acting as a damper is provided outside the separation wall.
A structure of an intake and exhaust port of a fan module in which a plurality of exhaust ports are disposed apart from each other along an edge of an intake port and a cap portion is disposed between the exhaust ports,
An intake-side coupling ring having the same size as the intake port and coupled with the intake port,
An exhaust side coupling nozzle which is formed so that air discharged from the exhaust port is discharged toward the front side,
A first connection frame connecting the intake-side coupling ring and the exhaust-side coupling nozzle,
And a second connection frame connecting between the exhaust side coupling nozzles;
Wherein the blowing adapter is detachably attached to a front surface of the fan module.
5. The method of claim 4,
The fan module is provided with a knob portion for adjusting the opening and closing degree of the exhaust port, the knob portion is engaged with the knob coupling portion of the second connection frame, and the blowing adapter is rotatably attached to the front surface of the fan module Features of the intake and exhaust structure of the fan module.
5. The method of claim 4,
And an operation handle across the ring is attached to the intake-side coupling ring.
5. The method of claim 4,
Wherein the first connection frame and the second connection frame are formed of one frame.
KR1020150150408A 2015-10-28 2015-10-28 Intake and Exhaust Structure For Fan Module KR101764161B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150150408A KR101764161B1 (en) 2015-10-28 2015-10-28 Intake and Exhaust Structure For Fan Module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150150408A KR101764161B1 (en) 2015-10-28 2015-10-28 Intake and Exhaust Structure For Fan Module

Publications (2)

Publication Number Publication Date
KR20170049247A KR20170049247A (en) 2017-05-10
KR101764161B1 true KR101764161B1 (en) 2017-08-02

Family

ID=58744071

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020150150408A KR101764161B1 (en) 2015-10-28 2015-10-28 Intake and Exhaust Structure For Fan Module

Country Status (1)

Country Link
KR (1) KR101764161B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102125698B1 (en) * 2019-11-06 2020-06-23 주식회사 하이랜드코리아 Soundproffing bag for inverter power generator

Also Published As

Publication number Publication date
KR20170049247A (en) 2017-05-10

Similar Documents

Publication Publication Date Title
CN109996593B (en) Air purifier capable of adjusting wind direction
JP7170877B2 (en) Induction jet fan with adjustable nozzle
KR102502550B1 (en) Air blower and air cleaner having the same
JP6650561B2 (en) Blower
KR101837621B1 (en) Air conditioner
KR102023563B1 (en) Blowing unit for air cleaner and air cleaner including the same
KR101764161B1 (en) Intake and Exhaust Structure For Fan Module
TW201606244A (en) Air purifier
KR20180065358A (en) Air cleaner with adjustable wind direction
KR200439838Y1 (en) Air Control apparatus for ventilation duct
KR20140005861U (en) hood for installation in the ship&#39;s kitchen
KR100359997B1 (en) Air cleaning ventilation fan
CN110030716A (en) Shell assembly, vertical air conditioner indoor unit and vertical air conditioner
KR102131447B1 (en) Airvent of vehicle
KR102057550B1 (en) air vent with cover Installed Inside an air Filter
KR102099649B1 (en) Air conditioner
CN104165134B (en) Fan and the nozzle for fan thereof
JP3909418B2 (en) Pulse air jet nozzle
KR20200134041A (en) Installable air purifier for fan assembly capable of assembly and detachment
CN104359218A (en) Intelligent bidirectional ventilation type heater
KR200205601Y1 (en) Air cleaning ventilation fan
JP7065274B2 (en) Blower and air purifier with ventilation function
JP2001020893A (en) Ventilator
KR20150025468A (en) Ceiling Type Air Circulator
JP2009078062A (en) Mist sauna apparatus

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant