KR101851522B1 - A blowing module for a cool sheet and a cool sheet for a baby using the same - Google Patents

Abstract

The present invention relates to a blowing module for a cool and hot seat and, more specifically, to a blowing module for a cool and hot seat which includes a blowing module to use a photocatalyst to have antibacterial and deodorizing functions and discharge cool air or hot air, lays a blowing pipe of a silicon material of a prescribed length on the blowing module to supply a wind provided by the blowing module to an entire seat or form a plurality of pockets on the seat and then insert the blowing module into the pockets to blow warm or cool air to a portion desired by a consumer to use a modularized blowing module having a charging function to prevent a cable from being laid to allow a child to escape from a danger of an electromagnetic wave, maintains a clean state of a cool and hot seat by the antibacterial and deodorizing functions, allows the blowing module to be inserted into a pocket on a desired position arranged on the seat to be used to concentratively blow air to a portion of a child which requires blowing.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a blowing module for a cool and hot sheet,

The present invention relates to an air blowing module for a coolant and a sheet, and more particularly, to an air blowing module for a coolant and a sheet, which comprises an air blowing module capable of discharging cold air or warm air while having an antibacterial and deodorizing function using a photocatalyst, The blowing pipe of the material is wired so that the wind provided by the blowing module can be supplied to the entire sheet or a plurality of pocket portions are formed on the sheet and then the blowing module is inserted into the pocket portion to blow the desired portion warmly or coolly By using the modular air blowing module with the charging function, the electric wires are not wired, so that the infant can be free from the danger of electromagnetic waves, and the clean and fresh state of the cool and hot sheet can be maintained by the antibacterial and deodorizing function , It is possible to use the air blowing module in the pocket portion of the desired position provided on the seat, The present invention relates to an air blowing module for a cool and hot sheet, which can intensively ventilate a ventilation required area of a child.

Generally, a cool seat is provided to be installed in an existing seat to provide a refreshing feeling to a user, and it is configured to be installed on a car seat or installed on an office chair.

However, since the conventional cool seat is mainly provided to an adult, there is a problem that a cool seat for a baby using a baby carriage or a car seat installed in a seat of a vehicle can not be provided.

In addition, since infants are often put on long clothing in summer to reduce the rapid temperature change, they are exposed to skin diseases such as rashes in summer, and in the case of infants suffering from atopic disease, There is a problem that a cool sheet which satisfies such a demand is not provided.

* Prior art literature *

Application for utility model registration 20-2009-0010370

In order to solve the above problems, the present invention provides a ventilation module having an antibacterial and deodorizing function using a photocatalyst and capable of discharging a cold air or a warm air, and a blowing pipe of a predetermined length is wired to the ventilation module, The air supplied from the air blowing module can be supplied to the entire seat or a plurality of pocket portions can be formed on the seat and the air blowing module can be inserted into the pocket portion so that the user can blow the desired portion warmly or coolly, The infant can be free from the risk of electromagnetic waves, and the clean and fresh state of the cool and hot sheet can be maintained by the antibacterial and deodorizing function, and the desired The ventilation module can be inserted into the pocket portion of the position, Cool the concentrate to be able to vent the aenhat an object to provide a seat for the blower modules.

According to an aspect of the present invention,

A charging unit 22 for controlling charging of the battery 21, a control unit 23 for controlling the driving speed of the fan 6 according to the temperature sensed by the temperature sensor 20, And a fan driving unit (24) for driving the fan (6), and a blowing port (3) formed on one side or both sides thereof;

A fan (not shown) which is installed at the center of the main body 2 and is driven by a power source supplied from the fan driving unit 24 in a fan housing 9 having an outlet 7 formed on one side thereof, A blowing fan 5 configured to be installed with the blower fan 6;

A guide (8) installed so as to protrude from the outlet (7);

A heat exchange plate (10) installed at a plurality of places in the guide (8) and cooling the heat by passing the wind blown through the outlet (7) and cooling it;

A photocatalyst layer (12) coated on the surface of the heat exchange plate (10);

A UV lamp (13) installed in the main body (2) so as to come close to the heat exchange plate (10) and emits ultraviolet rays when turned on to activate the photocatalyst layer (12) to realize antibacterial and deodorizing function; .

According to the present invention, since the modular air blowing module having a charging function is used, the electric wires are not wired, so that the infant can be free from the danger of electromagnetic waves, and the cleanliness of the sheet can be maintained by the antibacterial and deodorizing function. It is possible to intensively ventilate the air ventilation area of the infant and to suck air in the vehicle and recirculate it, so that the air inside the vehicle The cool and hot sheet can be detached and attached to the cool sheet provided on the existing vehicle so that the use can be facilitated and the essential parts necessary for blowing air can be modularized to form a sheet So that the cleaning of the core parts is facilitated It can be expected.

1 is a perspective view showing a blowing module of the present invention.
2 is a sectional view showing a blowing module of the present invention.
3 is a plan view of a blowing module of the present invention.
4 is a sectional view showing a heat exchange plate applied to the present invention.
5 is a view showing a first embodiment of a cool and hot sheet for an infant according to the present invention.
6 is a view showing an embodiment of a blowing tube applied to a first embodiment of a coolant and hot sheet for an infant according to the present invention.
7 is a view showing a second embodiment of a coolant and hot sheet for an infant according to the present invention.
FIG. 8 is a view illustrating a state in which the air blowing module is mounted in the second embodiment of the present invention. FIG.
9 is a view illustrating a state in which a feedback pipe is connected to a blowing pipe;

Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.

According to the drawings, the blowing module of the present invention comprises:

A charging unit 22 for controlling charging of the battery 21, a control unit 23 for controlling the driving speed of the fan 6 according to the temperature sensed by the temperature sensor 20, And a fan driving unit (24) for driving the fan (6), and a blowing port (3) formed on one side or both sides thereof;

A fan (not shown) which is installed at the center of the main body 2 and is driven by a power source supplied from the fan driving unit 24 in a fan housing 9 having an outlet 7 formed on one side thereof, A blowing fan 5 configured to be installed with the blower fan 6;

A guide (8) installed so as to protrude from the outlet (7);

A heat exchange plate (10) installed at a plurality of places in the guide (8) and cooling the heat by passing the wind blown through the outlet (7) and cooling it;

A photocatalyst layer (12) coated on the surface of the heat exchange plate (10);

A UV lamp (13) installed in the main body (2) so as to come close to the heat exchange plate (10) and emits ultraviolet rays when turned on to activate the photocatalyst layer (12) to realize antibacterial and deodorizing function; .

A heat generating member 16 is further provided so as to be close to the heat exchange plate 10 so that hot air is discharged through the blowing opening 3. [

The heat exchange plate 10 has a plurality of backflow prevention holes 11 formed therein. The backflow prevention holes 11 are wide at the inlet side, narrow at the outlet side, and 0.4 mm in diameter at the outlet side.

A cover 14 having a diameter larger than that of the main body 2 is coupled to the upper side of the main body 2 and the engaging portion 15 provided below the cover 14 is coupled to the upper portion of the main body 2. [ So that the cover (14) is spaced apart from the main body (2).

And the nipple 4 is formed so as to protrude to the outside of the blowing port 3.

In the first embodiment of the present invention, the cooling /

And a sheet 30 made by laminating a resin fiber net 33 of a predetermined thickness on the upper surface of the pad 31 and a mesh 32 bonded to the upper surface of the resin fiber net 33, In this case,

At least one blowing module (1) is installed at the lower end of the sheet (30)

A blowing tube (40) connected to the blowing module (1) is disposed on the seat (30)

The blowing tube 40 is made of silicon and has a plurality of slit holes 41 or rectangular holes 41a formed on both sides thereof so that the wind blown from the blowing module 1 is provided to an infant using the sheet 30. [ .

The blowing pipe 40 is formed in a trapezoidal shape having a rectangular cross section, a wide upper part, and a narrow lower part.

In the second embodiment of the present invention, the cooling /

And a sheet 30 made by laminating a resin fiber net 33 of a predetermined thickness on the upper surface of the pad 31 and a mesh 32 bonded to the upper surface of the resin fiber net 33, In this case,

A pocket portion 50 in which the air blowing module 1 can be embedded is formed at a plurality of portions of the seat 30,

And a blowing module (1) is built in the pocket portion (50)

The pocket portion 50 is characterized in that the mesh portion 32 is formed with a cut-out portion 51 into which the blow module 1 can be inserted.

The seat 30 is characterized in that it can be detachably attached to an existing cool seat installed in a vehicle.

1 to 4 show an air blowing module for a coolant and heat sheet according to the present invention.

The air blowing module of the present invention realizes low noise and low power consumption for use in a child's cool and hot sheet and can provide an antibacterial and deodorizing function by using a photocatalyst and can be reused continuously with a rechargeable battery Respectively.

The air blowing module 1 is provided with a blowing fan 5 at an upper portion of the main body 2 and a cover 14 at the upper side of the main body 2 for waterproofing the blowing fan 5.

A charging unit 22 for controlling the charging of the battery 21 and a controller 22 for controlling the driving speed of the fan 6 in accordance with the temperature sensed by the temperature sensor 20, A fan 23 and a fan driving part 24 for driving the fan 6. The fan 3 is formed on one side or both sides thereof.

A nipple 4 protrudes from the outlet 3 at a predetermined length so that one end of a blowing pipe 40 of a silicone material can be inserted into the nipple 4 so as to be coupled.

A blowing fan 5 is installed on the upper center of the main body 2. The blowing fan 5 is driven by a power source supplied from a fan driving unit 24 in a fan housing 9 having an outlet 7 formed on one side thereof And a fan (6) for discharging the wind through the outlet (7).

A guide 8 is further provided in the main body 2 so as to protrude from the outlet 7 and a plurality of heat exchange plates 10 are installed in the guide 8. The heat exchange plate And a function of cooling the air passing through the heat exchanger 7 through the heat exchanger.

A UV lamp 13 is provided so as to be close to the heat exchange plate 10 so that ultraviolet rays generated in the UV lamp 13 are irradiated to the photocatalyst layer 12 ) To activate the antibacterial and deodorizing function.

The heat exchange plate 10 is provided with a plurality of backflow prevention holes 11. The backflow prevention holes 11 have a wide inlet side and a narrow outlet side and a diameter at the outlet side of 0.4 mm.

The wind blown out from the blowing fan 5 by the backflow preventing hole 11 having the outlet side diameter of 0.4 mm can be discharged to the outside through the blowing opening 3 through the backflow preventing hole 11, Since the wind and moisture can not flow back into the air blowing module 1 from the outside, the air can be maintained in a clean state. Further, since the blowing air is purified and discharged by the sterilizing function of the photocatalyst layer 12, It is possible to maintain a comfortable state.

A cover 14 having a larger diameter than the main body 2 is connected to the upper side of the main body 2. The engaging portion 15 provided on the lower side of the cover 14 is connected to the upper side of the main body 2 So that the cover 14 is spaced apart from the main body 2.

When the blowing module 1 of the present invention is installed in a coolant and nail sheet for infants, moisture is cut off by the cover 14 even if the moisture content of the coolant and the nail sheet falls, so that the moisture does not flow into the blowing module 1.

Further, in the present invention, the heat generating member 16 is further provided so as to be close to the heat exchange plate 10, and the hot air is discharged through the blowing opening 3. [

When the heat generating member is installed, the air passing through the heat exchanging plate 10 is heated by the heat generating member 16, It is possible to provide a warm air to the infant when the heat generating member 16 is operated.

FIG. 3A illustrates an embodiment in which a blowing port 3 is formed on one side of the main body 2, and FIG. 3B illustrates an embodiment in which a blowing hole 3 is formed on both sides of the main body 2. FIG. 3B, the wind blown out from the blowing fan 5 is divided into two and discharged through the respective blowing openings 3. In the inside of the main body 2, 3) of the guide portion 8a.

FIGS. 5, 6, and 9 show a first embodiment of a coolant and hot sheet for infants using a blowing module.

The sheet 30 is provided with a pad 31 of a predetermined thickness and a resin fiber net 33 of a predetermined thickness is laminated on the upper surface of the pad 31 and a mesh net 32).

The resin fiber net is arranged so that the hard fiber yarn is arranged in the vertical direction so that the infant does not directly come into contact with the pad 31 by the resin fiber net 33 provided on the upper side of the pad 31 when the infant is laid on the sheet.

A plurality of blowing modules 1 are provided at the lower end of the sheet 30,

A blowing tube (40) connected to the blowing module (1) is disposed on the seat (30)

The blowing tube 40 is made of silicon and has a plurality of slit holes 41 or rectangular holes 41a formed on both sides thereof so that the wind blown from the blowing module 1 is provided to an infant using the sheet 30. [ will be.

There is shown an embodiment in which blowing modules 1 are provided on both sides of the lower end of the sheet 30 and a blowing pipe 40 connected to the blowing module 1 is wired on the upper side of the sheet 30. [

It is preferable that the blowing pipe 40 is made of a silicone material and the blowing pipe 40 is wired between the resin fiber nets 33 as shown in the sectional view taken along the line A-A of FIG. 5B.

6 (a) and 6 (b), a slit hole 41 is formed at both sides of the blowing tube 40 so that the infant is laid on the sheet 30. When a predetermined pressure is applied to the blowing tube 40, It is possible to provide the infant with the opening through which the hole 41 is opened and the air to be fed to the blowing tube 40 is blown through the slit hole 41. [

As shown in Fig. 6C, rectangular holes 41a are formed on both sides of the blowing pipe 40 so that the air discharged from the blowing module 1 is supplied to the surface of the sheet 30 through the rectangular holes 41a .

6D and 6E, the cross-section of the blowing pipe 40 may be formed in a trapezoidal shape having a wide upper surface and a narrow lower surface, and a slit hole or a rectangular hole 41a may be formed in the side surface of the blowing pipe 40 can do.

When the blowing pipe 40 is formed in such a reverse trapezoidal shape, since the slit hole 41 or the formation of the rectangular hole 41a is formed to be inclined downward, moisture that can penetrate from the upper side of the sheet naturally flows into the blowing pipe 40 .

9, a feedback tube 40a for feeding back the wind blown to the end of the blowing tube 40 to the blowing module 1 is further formed, so that the remaining wind, which is not provided to the user, Is re-supplied to the module (1) to be recirculated.

It is preferable to set the outlet of the feedback tube 40a to be close to the intake side of the blowing fan 6 when the feedback tube 40a is connected to the blowing module 1 and thus the wind is recirculated through the feedback tube 40a The cooled air or the heated air is directly recirculated through the blowing fan 6, so that the cool air or the warm air can be discharged more efficiently.

7 and 8 show a second embodiment of a coolant / infant sheet for infants using a blowing module,

A pocket portion 50 in which the air blowing module 1 can be embedded is formed at a plurality of portions of the seat 30,

And a blowing module (1) is built in the pocket portion (50)

The pocket portion 50 is formed by forming a cutout portion 51 into which the blowing module 1 can be inserted in the netting 32.

The cut-out portion 51 is formed by cutting the mesh 32 to a predetermined length, and the blow module 1 can be inserted into the pocket portion 50 through the cut-out portion 51.

The pocket portion 5 provides a space for accommodating the air blowing module 1, and the pocket portion 5 is also preferably formed of a mesh.

In the second embodiment of the present invention, the air blowing module 1 can be installed in the pocket portion 5 of the user's desired position among the plurality of pocket portions 5 provided on the seat.

The area desired by the user may be the skin sensitive area of the infant or the skin folded area and the atopic area.

Since the wind module 1 is provided at such a site, cool wind is continuously supplied to the skin-sensitive area of the infant so that the infant can be provided with coolness. In addition, the air blowing module 1 sucks air around the infant skin And is disinfected and deodorized by the photocatalyst in the process of discharging it again, so that the cleanliness of the entire cool and hot sheet is maintained and sterilized air is provided to the infant so that the skin disease can be prevented.

Although not shown in detail in the drawings, the core parts (for example, blowing fan and blower tube) constituting the coolant and heat sheet are modularized and separated from the seat so that the core parts can be separated from the seat, Can be done.

In addition, the cool and hot sheet of the present invention can be detachably coupled to a cool sheet installed in an existing vehicle, so that the cool sheet can be additionally purchased and used .

10 to 12 illustrate a third embodiment of the present invention,

And a sheet 30 made by laminating a resin fiber net 33 of a predetermined thickness on the upper surface of the pad 31 and a mesh 32 bonded to the upper surface of the resin fiber net 33, In this case,

A coupling hole 30a is formed at the lower end of the sheet 30,

The blowing module 1 is installed in the coupling hole 30a,

A blowing pipe (40) made of a silicon material connected to the blowing module (1)

And a silicon pad 45 fitted to the coupling hole 30a and coupling the blowing tube 40 to the both ends of the upper surface of the silicon pad 45 so as to face each other in a 'C'

The end of the blowing pipe 40 is bent so as to be forward and the wind can be supplied to the front of the seat 30 through the outlet of the blowing pipe 40,

A plurality of slit holes 41 or rectangular holes 41a are formed on both sides of the blowing pipe 40 so that the wind blown from the blowing module 1 can be discharged to the side of the blowing pipe 40. [

In a third embodiment of the present invention,

A coupling hole 30a for the installation of the air blowing module 1 and the air blowing pipe 40 is formed at the lower end of the seat 30 (the portion where the baby's hip is seated)

And a blowing pipe 40 is provided in the coupling hole 30a.

The blowing pipe 40 is formed with two blowing openings 3, and the blowing pipe 40 is coupled to the blowing openings 3, respectively.

11, a pair of blowing pipes 40 are installed on both sides of the upper surface of the silicon pad 45 in a 'C' shape so as to face each other, And a plurality of slit holes 41 or rectangular holes 41a may be formed on both sides of the air blowing pipe 40.

The air blowing pipe 40 is folded toward the front end of the blowing pipe 40 so that the wind can be supplied to the front of the seat 30 through the outlet of the blowing pipe 40, The detailed description thereof will be omitted.

The third embodiment of the present invention is characterized in that a coupling hole 30a is formed in a hip portion of a coolant and hot sheet and a silicon pad 45 provided with a blowing module 1 and a blowing pipe 40 is inserted into the fitting hole 30a The air discharged from the air blowing module 1 can be uniformly supplied to the infant using the sheet through the slit hole and the outlet of the side portion of the air blowing pipe 40. In addition, It is possible to expect an additional effect that the sliding of the coolant / hot sheet is prevented by the silicon pad 45 because the pad is exposed to the bottom surface portion.

1: air blowing module, 2: main body,
3: Tuyere, 4; nipple,
5: blower fan 6: fan,
7: exit, 8: guide,
10: heat exchange plate, 11: backflow prevention hole,
12: photocatalyst layer, 13: UV lamp,
14: cover, 15: engaging portion,
20: temperature sensor, 21: battery,
22: charger unit, 23: control unit,
24: fan drive unit, 30: sheet,
31: pad, 32: mesh,
33: resin fiber net, 40: blowing tube,
41: Slit hole, 41a: Fitting hole,
50: pocket portion, 51: incision portion,

Claims (14)

A charging unit 22 for controlling charging of the battery 21, a control unit 23 for controlling the driving speed of the fan 6 according to the temperature sensed by the temperature sensor 20, And a fan driving unit (24) for driving the fan (6), and a blowing port (3) formed on one side or both sides thereof;
A fan (not shown) which is installed at the center of the main body 2 and is driven by a power source supplied from the fan driving unit 24 in a fan housing 9 having an outlet 7 formed on one side thereof, A blowing fan 5 configured to be installed with the blower fan 6;
A guide (8) installed so as to protrude from the outlet (7);
A heat exchange plate (10) installed at a plurality of places in the guide (8) and cooling the heat by passing the wind blown through the outlet (7) and cooling it;
A photocatalyst layer (12) coated on the surface of the heat exchange plate (10);
A UV lamp (13) installed in the main body (2) so as to come close to the heat exchange plate (10) and emits ultraviolet rays when turned on to activate the photocatalyst layer (12) to realize antibacterial and deodorizing function; Lt; / RTI >
The heat exchange plate 10 is provided with a plurality of backflow prevention holes 11 and the backflow prevention holes 11 are wide at the inlet side and narrow at the outlet side and have a diameter at the outlet side of 0.4 mm. Sheet blowing module.
delete The method according to claim 1,
A cover 14 having a diameter larger than that of the main body 2 is coupled to the upper side of the main body 2 and the engaging portion 15 provided below the cover 14 is coupled to the upper portion of the main body 2. [ And the cover (14) is installed in a state of being separated from the main body (2).
The blowing module of claim 1, wherein a heat generating member (16) is further provided so as to be close to the heat exchange plate (10) to discharge hot air through the blowing port (3).
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