KR100805666B1 - Disk assembly for air washer - Google Patents

Abstract

A disc assembly for a humidifying air cleaner is provided to form a disc shaft with a section in an asymmetric shape in the vertical and horizontal directions to insert discs only in a direction, thereby preventing change of assembling direction of the discs in case of re-assembling and effectively boosting water by ribs. A disc assembly for a humidifying air cleaner includes a disc shaft(610) formed with a holding protrusion at an end, a plurality of discs(620) inserted into the disc shaft, and a cap(640) fitted with the end of the disc shaft, wherein the cap is assembled with the disc shaft after the discs are inserted into the disc shaft in a direction. Spacer(630) are inserted into the disc shaft to be positioned between the discs, and formed with gear teeth to keep right and left interval between the discs uniform and as well as to transmit rotation force of a motor to the disc shaft. Between a holding protrusion(612) and a second protrusion(615), the disc shaft has a section which is asymmetric in the vertical and horizontal directions with respect to the center thereof.

Description

Disk assembly for humidifier air cleaner {Disk assembly for air washer}

1 is a schematic diagram of a conventional humidifying air cleaner.

Figure 2 is an exploded perspective view of the humidifier air cleaner according to a preferred embodiment of the present invention.

3 is a perspective view of the inner part of the upper housing according to a preferred embodiment of the present invention.

4 is a perspective view of the switch installation state.

5 is a switch side view.

6 is a perspective view of a second frame part;

7 is a disc assembly separation side view.

8 is an exploded perspective view of the disc assembly.

9 is a cross-sectional view taken along the line A-A of FIG.

10 is a cap rear view.

11 is a disk shaft handle installation state.

12 is an enlarged perspective view of a lower housing part;

13 is a perspective view of the sterilization means case.

14 is a perspective view of a disc shaft handle.

15 is a side view of a disc shaft handle.

** Description of symbols for the main parts of the drawing **

100: lower housing 110: first support portion

111: insertion groove 112: support protrusion

113: locking piece 120: second support

130: protrusion 131: groove

140: support rib 141: seating groove

151: mounting protrusion 152: incision

153: groove 154: coupling protrusion

160: withdrawal home 300: second upper housing

310: first frame 320: middle part

321 discharge port 322 mounting surface

330: Second Frame 331: Drawout Home

332: through hole 333: wire guide

334: switch mounting portion 335: mounting pipe

336: second mounting hook 400: first upper housing

401: suction port 402: control unit

500: driving unit 510: blowing fan

520: mounting bracket 600: disk assembly

610: disk axis 611: first projection

612: jamming projection 613: through hole

614: mounting projection 615: second projection

616: display portion 617: first convex portion

618: second projection 619: rib

618a: home 620: disk

630: spacer 631: gears

632: rib 640: cap

641: flange 642: engaging portion

643: insertion hole 650: disc shaft handle

651: insertion portion 652: rotation part

653: fitting hole 654: fitting protrusion

655: locking jaw 656: handle

657: insertion hole 658: through hole

700 sterilization means case 710 first edition

720: Second Edition 711: Hanging Jaw

712, 722: accommodation grooves 713, 723: fitting projection

714: through hole 715, 725: outlet

721: hook hook 726: coupling groove

800: switch

810: connection terminal 820: insertion hole

830: switching unit 840: tact switch

850: Bracket 851: Guide protrusion

852: Fitting hook 853: First mounting hook

Korea Registration Room No. 20-0157935

The present invention relates to a disk assembly for a humidifying air cleaner, and more particularly, including a disk shaft having a protrusion formed at one end, a disk inserted into the disk shaft, and a cap fitted to an end of the disk shaft. It relates to a disk assembly for a humidified air purifier, which has the advantage of easy assembly by inserting the cap into the disk shaft and then assembling the cap.

Conventional humidification and air purifiers are presented in Korean Registered Room No. 20-0157935.

In the drawing, 10 is an upper case, and 20 is a lower case containing water therein. The motor 30 is fixed to the fixing frame 11 formed on the upper case 10, and the shaft of the motor 30 is blown. The fan 31 is fixed, and a pair of rollers 40 are coupled to the lower coupling portion 12 of the fixing frame 11, so that the blower fan 31 is rotated when the motor 30 is powered and rotated. And the pair of rollers 40 rotate together.

For example, although not shown, the roller 40 is driven as the shaft of the motor 30 rotates by coupling the worm and the worm gear which are engaged with each other to the shaft of the motor 30 and the roller 40. On one side of the upper case 10, a control knob 50 for turning on and off the power and adjusting the intensity of blowing is coupled.

In the drawing, 100 shows a disk roller assembly. The disk roller assembly 100 is a disk A and disk B are assembled in a roller form to form a disk roller 101, both disk roller 101 is the roller ( 40) to rotate in contact with it.

The disc roller assembly 100 has a pair of disc rollers 101, a pair of supports between which both ends of the shaft rod 111 coupled to the pair of disc rollers 101 are rotatably coupled, and both supports are coupled. Which consists of a knob.

The disk roller 101 supports a plurality of disks B coupled to an intermediate portion of the support tube, an intermediate support plate coupled to both sides of the disk B, and a plurality of disks A coupled to both sides of the support tube. The cap is fixed to the end of the pipe, respectively.

The disk A and the disk B has a coupling hole is formed in the middle portion and a plurality of engaging grooves are formed in the peripheral edge of the depressed coupling hole, a plurality of cutouts are formed in the radial direction, and a plurality of connecting projections are formed on one surface On the other side, the connection groove is formed in a corresponding position.

The intermediate support plate has a coupling hole is formed in the middle portion, the annular coupling ribs are formed at the periphery of the coupling hole and a plurality of engaging grooves are formed in the annular coupling ribs, and a plurality of connecting projections are formed on one surface and connected to the other surface. The groove is formed in a corresponding position.

The cap has a fixed tube portion integrally formed in the middle portion, an annular locking jaw is formed at the end of the fixed tube portion, a plurality of circular through holes are formed around the fixed tube portion, and a wedge shaped locking jaw is formed on the outer surface of the fixed tube portion. It is composed.

The support tube has a locking rib into which the locking grooves of the disk A, the disk B and the intermediate support plate are inserted, and a locking jaw to which the coupling rib of the intermediate support plate is coupled is formed at the middle of the support tube, and both ends of the support tube are formed. There is a locking hole is inserted into the fixing tube of the cap is fixed to the locking jaw is formed respectively.

When the disc roller 101 is assembled, the right side support plate of one of the middle support plates, for example, the two middle support plates shown in FIG. When inserted, the coupling ribs of the intermediate support plate are sandwiched between the latching jaws of the support tube to be stably fixed. Subsequently, the plurality of disks B are fitted so that the locking ribs of the support tube are inserted into the locking grooves thereof, and then the other intermediate supporting plate is inserted and coupled as described above. Subsequently, a plurality of disks A are joined to both sides of the support tube in the same manner as the above disk B, and the shaft rods 111 having the shaft end support tubes fixed to both ends are inserted into the support tubes, and then both ends of the support tubes are inserted. When the fixing tube portion of the cap is inserted into the locking jaw formed in the fixing tube portion is caught in the catching hole of the support tube, the annular locking jaw of the cap is caught on the inner end of the shaft end support tube fixed to both ends of the shaft 111 is firmly fixed. Thus, the assembly of the disk roller 101 is completed.

The disk roller 101 assembled as described above forms a disk roller assembly 100 by inserting both shaft end support tubes of the shaft rod 111 into shaft holes formed at both ends of the support. Both shaft end support tubes are rotatably coupled to the bearings formed on the inner wall surface of the lower case 20 as shown in FIG.

The disk A and the disk B constituting the disk roller assembly 100, the intermediate support plate, the cap and the support tube may be mixed with a fragrance, antibacterial and disinfectant, etc. in the synthetic resin, for example, is manufactured by injection molding.

When the water is contained in the inner portion of the lower case 20 as described above, and the upper and lower cases 10 and 20 are combined with each other, the power is applied to the motor 30 to drive the rotary force of the motor 30. The blower fan 31 rotates, and the disk roller 101 rotates by the roller 40 which interlocks with the blower fan 31. Accordingly, water deposited on the disks A and B of the disk roller 101 in a thin film form is deposited. Finely disintegrated by the centrifugal force of the disks A and B and the forced blowing force by the blower fan 31, the air is evenly distributed in all directions through the grille formed on the circumferential wall of the lower case 20 together with air to humidify the room. .

The conventional humidifier air cleaner is fixed to both ends by a cap after fitting the number of disks at the left and right ends around the disk axis. In this case, a separate part may be configured in the center part to maintain the distance between the left and right disks. This structure requires disassembly and cleaning of the disc combination, which requires disassembly of the disc in both directions by opening the caps at both ends. This structure is time consuming in terms of workload since the fixing of the disc combination is not smooth. In addition, since the left side is disassembled and then the right side is disassembled, the work is inverted once, thus causing a problem of product damage.

 SUMMARY OF THE INVENTION The present invention has been made to solve the above-described problem, and includes a disk shaft having a protrusion formed at one end, a disk inserted into the disk shaft, and a cap fitted to the end of the disk shaft, thereby allowing the disk to be in one direction. The purpose of the present invention is to provide a disc assembly for a humidified air cleaner, which has an advantage of reducing assembly time and easy assembly by inserting the cap into the shaft.

The disk assembly for a humidifying air cleaner of the present invention for achieving the above object comprises a disk shaft having a protrusion formed at one end, a disk inserted into the disk shaft, and a cap fitted to an end of the disk shaft. It features.

According to this configuration, the disk is inserted into the disk shaft in one direction, and then the cap is assembled to reduce the assembly time and the assembly is advantageous.

A plurality of disks are provided, and a spacer is inserted into the disk shaft so as to be between the disk and the disk, and a gear is formed on the outer circumferential surface of the spacer to maintain the left and right spacing of the disk unit and at the same time, the rotational force from the motor. To transfer the disk to the disk axis.

The cap is formed with a flange, the disk shaft end is formed with a mounting projection protruding, the mounting projection is bent along the circumferential direction, the insertion hole is inserted into the mounting projection is formed in the flange, There is an advantage that the assembly of the disk shaft is easy.

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

For reference, among the configurations of the present invention to be described below, the same configuration as the prior art will be referred to the above-described prior art, and a detailed description thereof will be omitted.

Figure 2 is an exploded perspective view of the humidifier air purifier according to a preferred embodiment of the present invention, Figure 3 is a perspective view of the inner part of the upper housing according to a preferred embodiment of the present invention, Figure 4 is a perspective view of the switch installation state, Figure 5 is a side view of the switch FIG. 6 is a perspective view of the second frame part, FIG. 7 is a disc assembly detachment side view, FIG. 8 is a disc assembly detachment perspective view, FIG. 9 is a cross-sectional view of FIG. 8, FIG. 12 is a disk shaft handle installation state, Figure 12 is an enlarged perspective view of the lower housing portion, Figure 13 is a perspective view of the sterilization means case, Figure 14 is a perspective view of the disk shaft handle, Figure 15 is a side view of the disk shaft handle.

As shown in Figures 2 to 15, the humidifying air purifier of the present embodiment, a housing including an upper housing and a lower housing 100 is disposed below the upper housing, and the air humidifying clean body disposed inside the housing And, the switch body, including a switch 800 is installed in the upper housing and the switching unit 830 is installed on the switch body for connecting or disconnecting the power of the humidified air purifier, the lower housing ( The support portion for supporting the switching unit 830 is formed in 100.

The housing includes an upper housing and a lower housing 100 disposed below the upper housing.

The upper housing includes a first upper housing 400 and a second upper housing 300 disposed between the first upper housing 400 and the lower housing 100.

The first upper housing 400 has a rectangular upper surface and a side surface surrounding the upper surface, and an inlet 401 is formed on the upper surface.

The suction ports 401 are formed in a grill shape, and three suction ports 401 are formed in a radial direction.

The support frame installed at the suction port 401 is disposed to be inclined.

Adjusting portion 402 is provided on the side of the first upper housing 400 in the form of a dial, so that the amount of humidification can be adjusted by adjusting the rotational speed of the blowing fan 510 or the disk 620.

The suction port 401 is not formed on the upper portion of the control unit 402 is installed.

The second upper housing 300 includes a first frame 310, an intermediate portion 320 disposed under the first frame 310, and a second frame 330 disposed under the intermediate portion 320. .

The first frame 310 and the second frame 330 are formed in a rectangular annular frame to correspond to the cross-sectional shape of the first upper housing 400 and the lower housing 100.

Cylindrical mounting pipes are formed to protrude downward from each corner of the first frame 310.

Similarly, in the second frame 330, the mounting pipe 335 is formed at each corner to protrude upward.

At the end of the mounting pipe 335 is formed a reduced portion is reduced in cross-sectional area.

A thread is formed on the inner wall of the reduction part so that the bolt can be fastened.

Due to the reduced portion, a mounting jaw in which the head of the bolt is seated is formed in the mounting pipe 335.

In addition, the reduced portion is also reduced in outer diameter is inserted into the end of the mounting pipe formed in the first frame (310).

Similarly, a thread is formed on the inner wall end of the mounting pipe so that the bolt can be fastened.

Contrary to the above, the reduction part may be formed in the mounting pipe formed in the first frame 310.

In addition, the rib connecting the mounting pipe 335 and the second frame 330 may be formed in the vertical direction to increase the rigidity.

In addition, through-holes 332 are formed at corners of the first frame 310 and the second frame 330.

Engaging protrusions are formed at upper and lower sides of the outer circumferential surfaces of the first frame 310 and the second frame 330, respectively.

The locking protrusion of the upper portion of the first frame 310 is caught by the first upper housing 400, and the locking protrusion of the lower portion is caught by the upper portion of the middle portion 320.

The locking protrusion of the upper portion of the second frame 310 is caught by the lower portion of the middle portion 320, and the locking protrusion of the lower portion is caught by the lower housing 100.

Under the second frame 330, the drawing groove 331 for guiding the wire is formed in two triangles.

In addition, the wire guide 333 is installed on the upper inner wall of the second frame 330 so as to be disposed between the two drawing grooves 331.

The electric wire guide 333 includes a first guide piece and a second guide piece spaced apart from the first guide piece so that an electric wire is inserted between the first guide piece and the second guide piece so as to be guided.

The second guide piece is formed bent in a '' 'shape.

In addition, an insertion hole into which a bolt is inserted is formed on an inner wall of the second frame 330 so as to be positioned above the second guide piece.

The bolt is passed through the wire bracket surrounding the wire to the insertion hole is fixed to the position of the wire.

Therefore, the second guide piece simultaneously serves to support the wire bracket.

The switch mounting part 334 is formed on the inner side wall of the second frame 330, such as the side on which the wire guide 333 is formed.

Two second mounting hooks 336 protrude from the second housing 330 of the upper housing so that the switch installation unit 334 is formed in a groove shape.

The second mounting hook 336 is formed to be inclined inward so that the thickness of the second mounting hook 336 becomes thinner toward the inside of the apparatus.

The two second mounting hooks 336 are formed such that the inclined surfaces face each other.

The second mounting hooks 336 on both sides are provided with protrusions on their respective inner sides.

The protrusions on both sides are formed to be spaced apart from each other, and each of the protrusions is formed to be spaced apart from the second mounting hook 336. That is, a space portion is formed between the protrusion and the second mounting hook 336.

Each of the protrusions is provided with a groove in the vertical direction of the device.

The middle portion 320 is formed in a pipe shape having a rectangular cross section, and the upper and lower portions thereof are open.

In the middle part 320, the discharge holes 321 are formed in a grill shape on both side surfaces and a front surface thereof.

The support frame of the discharge port 321 is disposed inclined in the horizontal direction.

The installation surface 322 is formed on the rear surface of the intermediate portion 320.

On the inner wall of the installation surface 322, projections are formed at both sides thereof, and a mounting groove into which the bracket 850 is fitted is formed.

Grooves are formed in the longitudinal direction to correspond to the surface shape of the mounting pipe 335 at each corner portion of the intermediate part 320.

The installation bracket 520 is formed in the horizontal direction on the middle portion 320.

In the center of the mounting bracket 520 is formed a through hole through which air can pass.

In addition, grooves to which the mounting pipe is fitted are formed at each corner of the installation bracket 520.

Further, in the mounting bracket 520, the wire drawing hole is formed in the vertical direction so that the wire connected to the adjusting unit 402 passes.

The upper housing of this configuration, the first housing 310 is fixed to the first upper housing 400, the mounting pipe formed in the first housing 310 is inserted into the groove formed in the corner of the middle portion 320 Insert the mounting pipe 335 formed in the second frame 330 into the corner of the middle portion 320 and at the same time insert the end into the mounting pipe, screw the bolt into the mounting pipe 335, then screw the assembly Will be completed.

The air humidifying and cleaning main body is disposed inside the housing, and serves to remove the foreign matter contained in the air through the water by suctioning the air in the room as described in the prior art, and then humidified in the air and discharged to the outside.

The switch 800 includes a switch body and a switching unit 830 installed at the switch body to connect or cut off the power of the humidified air cleaner, and is installed at the upper housing.

The switch body has two connection terminals 810 protruding from the top.

The switch body may be provided as a micro switch.

One connection terminal 810 is connected to the power supply line and the other to the driver 500.

In addition, a tact switch 840 is formed below the switch body.

Further, insertion holes 820 are formed at both sides of the switch body.

The switching unit 830 is disposed below the tact switch 840 of the switch body so that one end of the switching unit is rotatably connected to the switch body.

The switching unit 830 is provided as a leaf spring and is elastically deformed when the force is applied from the outside to press the tact switch 840, and is removed from the tact switch 840 when the force is removed. Therefore, the switching unit 830 connects or disconnects the power supply line and the driving unit 500 so as to be connected or disconnected.

The switching unit 830 is formed in a plate shape, the bent portion is formed convex downward at the end.

Since the switch 800 is presented in Korean Patent Application Publication No. 20-1998-0032017, details thereof will be referred to.

When the switch 800 is provided and the upper housing is assembled to the lower housing 100, the switching unit 830 contacts the second support unit 120 of the lower housing 100, and the switching unit 830 is It is rotated to press the tact switch 840. Therefore, the power connection line and the driver 500 are connected. In addition, when the upper housing is separated from the lower housing 100, the switching unit 830 is separated from the second support unit 120 of the lower housing 100, and the switching unit 830 returns its position to the tact switch ( 840 will not be pressed. Therefore, the connection between the power supply line and the driver 500 is broken.

As such, when the upper housing and the lower housing 100 are separated, the power of the device is automatically cut off to prevent the user from being injured from the blower fan 510 when the user replenishes the water and cleans the disk 620. And, there is an advantage that can prevent the device from being damaged.

The bracket 850 is installed at the rear of the middle portion 320 of the upper housing, and a mounting groove in which the switch 800 is mounted is formed.

The seating groove is formed long in the vertical direction of the device, the bracket 850 includes a mounting portion is installed the switch 800 and the guide portion formed on the upper portion.

The installation portion is formed to correspond to the size of the switch 800, the guide portion is formed to have a smaller cross-sectional area than the installation portion.

The mounting portion is formed by protruding the first mounting hook 853 to face the second mounting hook 336 on both sides of the lower end.

That is, the first mounting hook 853 is formed with an inclined surface such that the thickness becomes wider toward the center side of the apparatus.

The mounting portion of the bracket 850 is provided with a fitting hook 852 to come to both sides of the mounting groove.

The fitting hook 852 is disposed above the first mounting hook 853.

The fitting hook 852 is formed by cutting both sides of the bracket 850, and an inclined surface is formed to have a smaller thickness toward the inside of the bracket 850.

Further, a protrusion 854 fitted into the insertion hole 820 is formed on the inner wall of the bracket 850 so as to be disposed between the fitting hooks 852 on both sides.

The protrusion 854 is formed to protrude by pressing inward from the outer surface of the bracket 850.

The switch 800 and the bracket 850 having such a configuration, when the switch 800 is inserted into the seating groove of the bracket 850, the protrusion 854 is slid along the inclined surface of the fitting hook 852 on both sides. The assembly is completed by being inserted into the insertion hole 820. As such, the switch 800 is stably fixed to the bracket 850.

The bracket 850 inserts the first mounting hook 853 between the second mounting hooks 336 to install the switch 800 in the middle portion 320 of the upper housing.

In this way, the switch 300 can be assembled to the bracket 850 in a one-touch manner, and the bracket 850 can be installed in the upper housing in a one-touch manner, so that the assembly can be easily performed in a simple structure.

In addition, there is an advantage that the switch 300 can be stably installed through the bracket 850.

On the inner circumferential surface of the guide part, a plurality of guide protrusions 851 are formed to guide the connecting wires on both inner walls.

The guide protrusions 851 are formed so as to cross each other on both inner walls.

Through the guide protrusion 851 as described above, the connection wire can be stably disposed in the bracket 850.

In addition, a fitting groove is formed on the outer circumferential surface of the top of the bracket 850, so that it can be stably connected with other components.

The air humidifying and cleaning main body includes a blower fan 510 that sucks air from the inside of the housing and discharges it into the room, and a disk assembly 600, a blower fan 510, and a disk to remove and humidify foreign substances in the sucked air. And a driver 500 for driving the assembly 600.

The blowing fan 510 is installed in the mounting bracket 520 of the middle part 320 to transfer the indoor air introduced into the suction port 401 through the through hole of the mounting bracket 520 and then discharges it to the discharge port 321. Let's do it.

The disk assembly 600 includes a disk shaft 610 having a locking protrusion 612 at one end, a disk 620 inserted into the disk shaft 610, and a cap fitted to an end of the disk shaft 610. 640).

The disk shaft 610 is formed in a rod shape and the engaging projection 612 is formed on one outer peripheral surface.

At one end of the disc shaft 610, the first protrusion 611 is formed to be stepped. That is, the first protrusion 611 has a diameter smaller than that of the other portions so that the cross-sectional area is reduced.

In addition, at the other end of the disc shaft 610, the second protrusion 615 is formed stepwise. That is, the second protrusion 615 has a smaller diameter than the other portion so that the cross-sectional area is reduced.

The second protrusion 615 is formed to have a larger diameter than the first protrusion 611.

A groove is formed in the second protrusion 615 in the longitudinal direction of the disc shaft 610 on the outer circumferential surface thereof.

Further, a screw thread may be formed on an outer circumferential surface of the second protrusion 615.

The mounting protrusion 614 is formed to protrude from the end of the disc shaft 610, which is the stepped jaw of the other end.

Two mounting protrusions 614 are formed to face each other, and are bent along the circumferential direction. Thus, the overall shape of the mounting protrusion 614 is formed in a '-' shape.

That is, the mounting protrusion 614 is one end is connected to the disk shaft 610 and the other end is formed to be spaced apart from the surface of the disk shaft 610.

The engaging protrusion 612 is formed along all the circumferences of the disk shaft 610 in a flange shape.

The locking protrusion 612 is disposed between the second protrusion 615 and the first protrusion 611, and is formed to be closer to the first protrusion 611.

The cross-sectional shape between the locking projection 612 and the second projection 615 in the disk shaft 610 is formed up and down asymmetrically and left and right asymmetrically based on the center point.

When the disc shaft 610 is formed as described above, the disc 620 can be inserted only in a predetermined direction when the disc 620 is inserted into the disc shaft 610, and the disc 620 in the opposite direction. 620 cannot be fitted to the disk shaft 610.

Therefore, the cross-sectional shape of the portion in which the disc 620 is fitted in the disc shaft 610 is formed as described above, so that when the user washes the disc 620, the disc 620 can be separated from the disc shaft 610 and assembled again. In this case, it is possible to prevent the disk 620 from being inserted into the disk shaft 610 by changing the front and rear directions (the front and rear directions).

In this way, the assembly direction of the disk 620 is prevented from being changed, so that the ribs formed in the disk 620 are always assembled in the same direction so that the ribs can effectively lift water from the lower housing 100.

Further, when the cross-sectional shape of the disk shaft 610 is formed symmetrically with respect to the diagonal with respect to the center point, and the left and right balance is matched, when the disk 620 is placed on the disk shaft 610 on the floor It is desirable for the disk 620 to be balanced and to remain stationary.

The disk shaft 610 can be formed in any shape if the above conditions are satisfied.

In the present embodiment, the cross-sectional shape of the disk shaft 610 is formed with a first convex portion 617 which is convex upward on the upper portion, and a second convex portion 618 that is convex downward with the first convex portion 617 on the lower portion. ) Is formed. That is, the disk shaft 610 has a cross-sectional shape as a whole '∽' shape.

Here, the second convex portion 618 is formed such that the inner end of the second convex portion 618 is connected to the inner end of the first convex portion 617.

Between the locking projection 612 and the second projection 615 of the disk shaft 610, an upper portion of the portion where the second convex portion 618 is formed and a lower portion of the portion where the first convex portion 617 is formed. 618a is formed long along the longitudinal direction of the disk shaft 610, respectively.

The groove 618a is bent to correspond to the shape of each of the second convex portions 618 and the first convex portion 617.

Two or more ribs 619 are formed in the groove 618a in the disc shaft 610 width direction.

Further, the rib 619 of the disk shaft 610 is formed at the point where the portion where the plurality of disks 620 are fitted ends. That is, the rib 619 is formed so as to be arranged on both sides of the central portion of the disk shaft 610.

The disk shaft 610 is disposed between the engaging projection 612 and the second projection 615, and two through holes 613 are formed on both sides so as to communicate with each groove 618a.

When water flows down to the disk shaft 610 due to the through hole 613, the water may not escape the disk shaft 610 without passing through the through hole 613.

The display unit 616 is formed between the through holes 613 on both sides. That is, the display unit 616 is formed at the center of the disk shaft 610.

A plurality of disks 620 are inserted into both sides of the disk shaft 610, and the display unit 616 serves to display a limit line into which the disk 620 is inserted.

The display unit 616 may be applied in various ways such as printing. In the present embodiment, the display unit 616 is formed as a through hole in which arrow shapes are formed at both sides.

Two through-holes are formed to communicate with the grooves 618a, respectively, like the through-holes 613 described above.

Such a display unit 616 may also play a role of display and drip. In addition, since the disk shaft 610 is penetrated even when the disk shaft 610 is rotated, the display unit 616 can be easily seen in any direction.

The disc 620 has a through hole 621 fitted into the disc shaft 610 and is inserted into the disc shaft 610.

The through hole 621 is formed in the center of the disk 620 so as to correspond to the cross-sectional shape of the disk shaft 610.

That is, the cross-sectional shape of the through hole 621 is generally formed in a rectangular shape, the bent portion is formed in an arc shape on the upper right and lower left of the rectangular shape.

A plurality of disks 620 are provided and arranged in parallel on the disk shaft 610.

The disk 620 is fitted to both ends of the display unit 616 on both sides of the disk shaft 610.

The disk 620 is formed in a disk shape, a rib is formed radially on the surface, the stopper protrudes in the circumferential direction.

The support protrusion 213 is formed on the front and rear surfaces of the disk 620 so as to surround the through hole 621.

As such, the support protrusion reinforces the through hole 621 which may be formed and becomes weak, and the contact area between the disk 620 and the disk shaft 610 when the disk 620 is inserted into the disk shaft 610. This widens so that the disk 620 is stably installed so as not to be inclined to one side.

In addition, the front and back of the disk 620 is formed so that the circular projection surrounding the through hole 621 is spaced apart from the support projection. That is, the protrusion is disposed between the through hole 621 and the rib. Such a circular protrusion may maintain a constant distance between each disk 620 when the plurality of disks 620 are inserted into the disk shaft 610.

The rib may be formed only on the front or rear surface of the disk 620, or may be simultaneously formed on the front and rear surfaces.

When formed at the front and rear at the same time, the rib of the front and the top of the rib of the rear are arranged to cross each other.

Ribs are disposed between the center and the edge of the disk 620, a plurality of radially formed.

The stopper is formed at an end near the center of the disk 620 in the rib.

The stopper is formed to protrude in a tangential direction of a circle in a circular shape.

The rib is formed with a convex curved portion in the opposite direction of the rotation direction, the rib is formed between the curved portion and the stopper bent convex bent in the opposite direction of the rotation direction. That is, the ribs are formed in a hook shape as a whole.

Meanwhile, the curved shape of the curved portion and the bent portion may be deformed according to the rotation direction of the disk 620.

The bent portion is formed close to the stopper and is shorter than the bent portion.

Furthermore, the chamfered portion is formed on the front end side of the edge of the rib to prevent the edge of the disk 620 from being sharply formed. As such, the chamfer is formed to prevent the user from being injured due to the sharp rib end when cleaning the disk 620.

Furthermore, a cutout groove is formed in the upper and lower portions of the disk 620 in the center direction of the disk 620 to prevent the disk 620 from rolling when placed on the floor while the disk 620 is inserted into the disk shaft 610. 600 may remain stationary.

The spacer 630 is formed in a pipe shape and inserted into the disc shaft 610 to be disposed between the disc 620 and the disc 620.

The through-holes formed in the spacer 630 are also formed to correspond to the cross-sectional shape of the disk shaft 610.

Gears 631 are formed around the outer circumferential surface of the spacer 630.

The gear 631 is formed to be eccentric to one side of the spacer 630.

In addition, ribs 632 are formed on the outer circumferential surface of the spacer 630 in the longitudinal direction of the spacer 630.

The rib 632 is formed such that the gears are disposed on the left and right sides of the 631.

This rib 632 has an advantage that the spacer 630 is reinforced.

The spacer 630 serves to maintain the left and right spacing of the plurality of disk units, and at the same time, the driver 500 transmits the rotational force from the motor to the disk shaft 610.

The cap 640 is formed in a cylindrical shape and is fitted to the second protrusion 615, which is the end of the disk shaft 610.

On the outer peripheral surface of the end of the cap 640, a flange 641 is formed along the entire circumference.

The flange 641 is formed with an insertion hole 643 in which the mounting protrusion 614 is fitted.

Two insertion holes 643 are formed to face each other along the circumferential direction.

The cap 640 has a latching portion 642 formed stepped on the flange 641 so as to be located above the flange 641.

Here, the locking portion 642 is formed to be spaced apart from the flange 641 so that a space portion is formed between the flange 641.

The space portion is formed to communicate with the insertion hole (643), the through hole is formed to communicate with the space portion on the upper surface of the locking portion 642 so that the inside of the locking portion 642 is visible from the outside.

Due to the through hole formed in the engaging portion 642, when assembling from the outside, the position of the mounting protrusion 614 disposed between the engaging portion 642 and the flange 641 can be easily known, which facilitates the assembly. have.

Furthermore, a thread is formed on the inner circumferential surface of the cap 640 so that the cap 640 may be screwed to the second protrusion 615 of the disk shaft 610.

The disk assembly 600 having such a configuration inserts a plurality of disks 620 into the disk shaft 610 to the left end of the display unit 616 and inserts the spacer 630 into the disk shaft 610, and then the disk shaft 610. ) Into a plurality of disks (620) again. Subsequently, the cap 640 is inserted into the second projection 615 of the disc shaft 610 and the mounting projection 614 is inserted into the insertion hole 643 of the flange 641. Mounting protrusion 614 is to be seated in the space between the engaging portion 642 and the flange 641 is completed assembly. Here, the mounting protrusion 614 is restricted by the locking portion 642 and the flange 641 to maintain a fixed state.

As such, the disk 620 is inserted into the disk shaft 610 in one direction, and then the cap 640 is assembled to reduce the assembly labor and facilitate assembly.

The driving unit 500 is provided with a motor or the like to rotate the blower fan 510 and the disc assembly 600.

The driving unit 500 is installed in the mounting bracket 520 to be disposed between the blowing fan 510 and the disk assembly 600.

Since the driving unit 500 is described in the related art, a detailed description thereof will be omitted.

The lower housing 100 includes a bottom surface and a side surface surrounding the bottom surface, and an upper portion thereof is opened.

The lower housing 100 has water stored therein to serve as a reservoir.

The lower housing 100 is formed in a quadrangular shape, and the first and second support parts 110 and 120 are formed in the left and right directions on the front and rear sides thereof, respectively.

The first support part 110 and the second support part 120 are disposed inside the housing 100.

The first support 110 and the second support 120 are formed by protruding the bottom surface of the lower housing 100 upward.

Therefore, a groove is formed in the bottom of the lower housing 100 at a portion where the first support 110 and the second support 120 are formed. The groove can also be used as a handle when moving the device.

The first support part 110 and the second support part 120 are formed with protrusions protruding from the side of the lower housing 100.

The height of the protrusion is formed higher than the side of the lower housing (100).

The protrusions of the first support part 110 and the second support part 120 are formed with an arc-shaped insertion groove 111 in which the disc shaft 610 and the cap 640 are seated.

The insertion groove 111 has a support protrusion 112 formed along the inner wall of the insertion groove 111 such that the lower housing 100, the disk shaft 610, and the cap 640 are in line contact.

In the upper portion of the front first support portion 110 is formed so that the engaging piece 113 which is narrow in width toward the upper portion protrudes.

In addition, the locking piece is disposed in front of the cap 640.

The protruding portion of the first support portion 110 is engraved with a display phrase indicating the front and rear of the device.

A locking piece protrudes from the rear side of the second support part 120 so as to be disposed behind the groove.

A groove in which the first protrusion 611 of the disc shaft 610 is seated is formed on the locking piece upper portion of the second support part 120.

In addition, the protrusion of the second support part 120 of the lower housing 100 serves as a support part for supporting the switching part 830.

Support ribs 140 are formed on the left and right side inner walls of the lower housing 100, respectively.

The support ribs 140 are formed in a plate shape and are formed in the vertical direction of the device so as to be perpendicular to the side of the lower housing 100.

A mounting groove 141 is formed on the support rib 140.

The seating groove 141 is formed to be deeper toward the outside of the lower housing 100. As described above, the seat groove 141 may be formed to be stably seated on the disc shaft handle 650.

In addition, a groove having a lower depth than the mounting groove 141 is formed between the upper side of the support rib 140 and the lower housing 100.

Further, protrusions 130 are formed in the front and rear directions along the side surfaces of the lower housing 100 on the left and right side inner walls to be disposed below the support ribs 140.

The protrusion 130 is formed to protrude inward from the outer side and the bottom of the lower housing 100. Thus, grooves are formed in the side surfaces and the bottom surface. These grooves can be used as a handle to move the device by the user to insert the hand in use.

The groove is formed in a 'b' shape so that the groove 131 is formed between the side surface and the protrusion 130 in the lower housing 100.

A drawing groove 160 is formed in the upper side of the rear housing 100.

The withdrawal groove 160 is formed to be narrower in width toward the lower side.

The power connection line may be drawn out to the outside of the device through the drawing groove 160.

The lower housing 100 has an insertion groove formed on an inner circumferential surface thereof. The insertion groove is formed on the bottom surface of the lower housing 100.

The insertion groove is formed in two mounting protrusions 151 formed on the inner wall of the lower housing 100.

The two mounting protrusions 151 are disposed to face each other, and the insertion grooves are formed to face each other.

Therefore, when viewed from above the mounting protrusion 151 is formed in a '∪' shape.

In addition, the mounting protrusion 151 is formed with a cutout 152 in the direction in which the sterilization means case 700 is inserted. That is, the cutout 152 is formed in the vertical direction of the device.

The cutout 152 is formed to communicate with the insertion groove.

When the sterilization means case 700 is inserted into the mounting protrusion 151 of the lower housing 100, the cutout 152 of the mounting protrusion 151 is elastically deformed while the sterilization means case 700 is inserted into the insertion groove. The sterilization means case 700 is firmly mounted on the mounting protrusion 151.

Coupling protrusions 154 are formed in the horizontal direction on the inner wall of the mounting protrusion 151, which is an inner circumferential surface of each of the insertion grooves.

In addition, the bottom surface of the lower housing 100, the groove 153 is formed long to be disposed between the mounting projection 151.

In addition, a sterilization means is disposed inside the lower housing 100 serving as a water tank.

The sterilization means may be provided with a material such as silver net or silver ball to prevent bacteria from propagating in the water stored in the lower housing 100.

The sterilization means case 700 includes a case body including a first plate 710 and a second plate 720, and a space portion is formed between the first plate 710 and the second plate 720. Outflow openings 715 and 725 are formed to communicate with the space portion.

Sterilization means case 700 is inserted into the insertion groove formed in the lower housing (100).

The first plate 710 and the second plate 720 are formed in a plate shape, and the receiving grooves 712 and 722 are formed on surfaces facing each other.

Due to the accommodation grooves 712 and 722, the space portion is formed, and the sterilization means is disposed in the space portion.

The second plate 720 is formed to be reduced in cross-sectional area than other portions at the ends thereof and is connected to the first plate 710 so as to be rotatably connected to the first plate 710.

Unlike the foregoing, the second plate 720 may be provided to be completely separated from the first plate 710, and the second plate 720 may be engaged with the locking step 711 on the first plate 710. It may be coupled by the coupling of the hook 721.

As such, the second plate 720 and the first plate 710 are connected to each other to easily store and store the sterilizing means case 700.

Three rectangular outlets 715 and 725 are formed in the first plate 710 and the second plate 720, respectively.

On both sides and the lower outer surface of the first plate 710, the locking step 711 is formed to protrude along the edge.

Hanging hooks 721 are formed on both sides of the second plate 720 and the lower outer surface thereof to be caught by the locking step 711.

The hook hook 721 is formed to protrude toward the first plate 710 along the edge corresponding to the formation position of the hook jaw 711.

The hook hook 721 has an inclined surface formed to be thinner toward the first plate 710.

As described above, the hook hook 721 and the hooking jaw 711 can open and close the sterilization means case, so that the sterilization means can be easily replaced.

The fitting protrusions 713 and 723 are formed at both sides of the first plate 710 and the second plate 720, which are the case bodies, respectively.

The fitting protrusions 713 and 723 are formed below the first plate 710 and the second plate 720.

The fitting protrusions 713 and 723 are formed such that one surface thereof extends to the lower surfaces of the first plate 710 and the second plate 720.

The outer side of the fitting protrusions 713 and 723 is provided with a coupling groove 726 into which the coupling protrusion 154 is fitted.

When the sterilization means case 700 is mounted on the lower housing 100, there is an advantage that the effect of being fixed is generated in a double manner.

The sterilization means case 700 is formed with a through hole 714 to be disposed between the outlet inlet (715, 725) and the coupling groove 726,

For example, the through holes 714 are formed in the fitting protrusions 713 and 723, respectively.

Due to the through hole 714, the sterilization means case 700 is elastically deformed when the sterilization means case 700 is inserted into the insertion groove, thereby preventing the sterilization means case 700 from bending. And sterilization means case 700 is firmly mounted to the insertion groove.

After disposing the sterilization means in the space formed in the sterilization means case 700, the first plate 720 is rotated so that each hook hook 721 is caught by the catching jaw 711. Assembly of the 700 is completed.

As such, the sterilization means case 700 including the sterilization means is disposed between the mounting protrusions 151 and at the same time so as to be positioned above the groove 153 and press down to fit the protrusions 713 and 723 of the sterilization means case 700. ) Is inserted into the insertion groove of the mounting protrusion 151 and the coupling protrusion 154 is fitted into the coupling groove 726, the installation of the sterilization means case 700 is completed. As described above, the sterilization means case 700 is firmly installed in the lower housing 100 by a one-touch type, and thus has an advantage of being easy to install.

The water in the lower housing 100 passes through the outlet inlets 715 and 725 of the sterilization means case 700 so that the water is sterilized by the sterilization means to prevent the growth of bacteria in the stored water. Can be.

The disk shaft handle 650 is disposed inside the lower housing 100 of the housing, and includes an insertion portion 651 fitted to the disk shaft 610 and a handle portion 656 connected to the insertion portion 651. It includes.

A through hole 658 is formed in the handle part 656, and an insertion hole 657 is formed to communicate with the through hole 658.

The handle part 656 is formed in a plate shape so that the width becomes narrower as it approaches the insertion part 651, and has a triangular shape as a whole.

The through hole 658 is formed to have a narrower width as it approaches the insertion part 651 to correspond to the overall shape of the handle part 656.

Insertion hole 657 is formed in the longitudinal direction of the disk shaft handle 650.

The disk shaft handle 650 is fitted to the disk shaft 610, the handle portion 656 is seated in the mounting groove 141 formed in the lower housing 100.

According to this configuration, the disk shaft handle 650 can be stably disposed inside the housing to prevent the disk shaft handle 650 from flowing left and right to prevent noise caused by friction.

When the disc shaft handle 650 is seated, an upper portion of the support part 140, which is a part of the lower housing 100, is inserted into the insertion hole 657 to more effectively prevent the disc shaft handle 650 from flowing left and right. .

The insertion part 651 includes a main body part connected to the handle part 656 and a pivoting part 652 rotatably installed to the main body part.

Unlike the above, the rotating part 652 may be formed integrally with the main body part so as not to be rotatable.

The insertion part 651 is formed with a through hole into which the disk shaft 610 is inserted in the width direction of the disk shaft handle 650. Here, the disk shaft 610 is rotatable with respect to the insertion portion 651 in the state of being inserted into the insertion portion 651.

In addition, the insertion portion 651 is formed to communicate with the through hole in the '-' shaped in the longitudinal direction of the disk shaft handle 650.

A locking jaw 655 in which the pivoting part 652 is caught is formed in the width direction of the disc shaft handle 650 at the bottom of the main body.

In this way, the locking jaw 655 is formed so that the position of the pivoting portion 652 is determined to facilitate the fitting protrusion 654 to be fitted into the fitting hole 653.

A fitting hole 653 is formed in the main body, and a fitting protrusion 654 fitted into the fitting hole 653 is formed in the pivoting part 652.

The fitting hole 653 is formed by penetrating two long holes on both sides in the width direction of the disc shaft handle 650.

The fitting protrusion 654 is formed to protrude from the inner wall of the free end side of the pivot 652.

The fitting protrusion 654 is formed in the shape of a hook, so that the fitting protrusion 654 can be easily fitted into the fitting hole 653 and be firmly fixed after being fitted.

Rotating portion 652 is formed so that the cross-sectional area of the end is reduced is connected to the main body, the pivoting portion 652 may be rotatably connected to the main body.

The disk shaft handle 650 having such a configuration places the main body on an upper portion of the spacer 630 fitted to the disk shaft 610, and rotates the pivoting portion 652 to fit the fitting protrusion 654 in the fitting hole 653. When inserted, the disk shaft handle 650 can be mounted on the disk shaft 610. In addition, when the disk shaft handle 650 is separated from the disk shaft 610, the fitting protrusion 654 of the rotating part 652 is pulled out from the fitting hole 653.

As such, there is an advantage that the disk shaft handle 650 can be easily detached from the disk shaft 610.

When the user inserts a finger into the through hole 658 through the disk shaft handle 650, the disk assembly 600 can be easily lifted from the lower housing 100.

Humidifier air cleaner having such a configuration is equipped with a sterilizing means case 700 in the lower housing 100, the disk assembly 600 is installed disc shaft handle 650 is installed and the driving unit (top) on the lower housing 100 The assembly is completed by combining the upper housing 500 is mounted.

In the humidifier air cleaner, the air in the room is introduced by the blowing fan 510, and at the same time, the disk 620 is rotated by the driving unit 500 so that the water-soaked portion of the lower housing 100 moves upward. Will move. In this process, the water immersed disk 620 and the introduced air is in contact, foreign matter contained in the air is removed by the water and air is contained in the discharge port 321 is discharged.

Hereinafter, the humidifying air purifier control method of the present embodiment having the above-described configuration will be described.

Humidifying air purifier control method of the present invention for achieving the above object, the sensing step of detecting the separation of the upper housing and the lower housing 100 of the humidifying air cleaner, the upper housing and the lower housing (100) The control step of controlling the power of the humidifier air purifier according to the separation.

In the sensing step, whether the upper housing and the lower housing 100 are separated may be detected by various methods. For example, the sensor may be sensed through various methods such as using a sensor or having the switch 800 as in the above-described embodiment.

The control step may include a control unit to automatically control the power of the humidifier air purifier power through the information detected in the detection step.

In addition, unlike the above description, the sensing and power control may be simultaneously performed through the switch 800 without the controller.

In the control step, when the upper housing and the lower housing 100 are separated, the power supply is cut off from the driving unit 500 of the humidifying air cleaner, and the driving unit of the humidifying air cleaner is coupled when the upper housing and the lower housing 100 are combined. 500 may be connected to a power source.

As described above, although described with reference to a preferred embodiment of the present invention, those skilled in the art various modifications or variations of the present invention without departing from the spirit and scope of the invention described in the claims below Can be carried out.

According to the disk assembly for a humidifying air cleaner of the present invention as described above, has the following advantages.

The present invention relates to a disk assembly for a humidifying air cleaner, and more particularly, including a disk shaft having a protrusion formed at one end, a disk inserted into the disk shaft, and a cap fitted to an end of the disk shaft. Insert the cap into the disk shaft and then assemble the cap to reduce the assembly labor and easy assembly.

A plurality of disks are provided, and a spacer is inserted into the disk shaft so as to be between the disk and the disk, and a gear is formed on the outer circumferential surface of the spacer to maintain the left and right spacing of the disk unit and at the same time, the rotational force from the motor. To transfer the disk to the disk axis.

The cap is formed with a flange, the disk shaft end is formed with a mounting projection protruding, the mounting projection is bent along the circumferential direction, the insertion hole is inserted into the mounting projection is formed in the flange, There is an advantage that the assembly of the disk shaft is easy.

Claims (3)

delete A disk shaft at one end of which a protrusion is formed; A disk inserted into the disk shaft; Including the cap fitted to the end of the disc shaft, The disk is provided with a plurality, Spacers are inserted into the disc shaft to be disposed between the disc and the disc, Humid air cleaner disc assembly, characterized in that the gear is formed on the outer peripheral surface of the spacer. A disk shaft at one end of which a protrusion is formed; A disk inserted into the disk shaft; Including the cap fitted to the end of the disc shaft, The cap is formed with a flange, Mounting projections are formed at the end of the disk shaft protruding, the mounting projections are bent along the circumferential direction, The disk assembly for a humidifier air cleaner, characterized in that the insertion hole is fitted to the mounting projection is formed in the flange.

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