KR20010108805A - Up-right type vacuum cleaner having cyclone dust-collecting apparatus - Google Patents

Abstract

The up-right type vacuum cleaner according to the present invention includes a cleaner body, a suction brush connected to the cleaner body so as to move along the surface to be cleaned, dust detachably installed in the dust collecting chamber of the cleaner body and sucked by the suction brush; Cyclone dust collector which collects the dust and dirt contained in the air by centrifugally separating the dust and dirt contained in the air while forming a vortex air flow to the air containing the dirt, and detachably installed on the exhaust flow path provided in the dust chamber of the cleaner body. And fine dust collecting means for secondly separating and collecting fine dust contained in the air which has not been separated, and sterilizing / deodorizing means for sterilizing various bacteria parasitic in the cyclone dust collector and removing odors. do. According to this, since the primary dirt collection by the sine-clone dust collector and the secondary dust collection by the fine dust collection means are performed sequentially, cleaning efficiency can be improved further. In addition, since sterilization and deodorization through ultraviolet rays are made, the surrounding sanitary environment can be maintained well.

Description

Up-right type vacuum cleaner having cyclone dust-collecting apparatus

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vacuum cleaner, and more particularly, to an up-right vacuum cleaner, which does not require a dust filter as a consumable by providing a cyclone dust collector which separates and collects dirt using the cyclone principle.

A conventional up-right vacuum cleaner is configured by installing a suction brush that moves along a surface to be cleaned at a lower part of a cleaner body. The cleaner body includes a dust collecting chamber and a motor driving chamber partitioned in the vertical direction. The dust filter is detachably mounted to the dust chamber, and the motor is mounted to the motor driving chamber. When the motor is driven, a strong suction force is generated in the suction brush, and thus air containing dust and various dirt present on the surface to be cleaned is sucked to the cleaner body. The air sucked in this way is discharged through the dust filter installed in the dust collecting chamber of the cleaner body. At this time, the dust and various impurities contained in the air are collected in the dust filter, and the suction air is passed through the motor driving room to the outside. Is discharged.

However, the general up-right vacuum cleaner as described above has a disadvantage in that a dust filter as a consumable must be provided with a structure for collecting dust and various dirts using a dust filter. In addition, when the dust filter is full of dirt, it must be replaced, at this time, because the user has to replace the dust filter contaminated with dust by hand, there is a disadvantage that it is inconvenient and unsanitary.

The present invention has been made in view of the above, the cyclone dust collector which can be used by centrifugal separation of dust and various dirt contained in the air sucked through the suction brush and re-installed after discarding the collected dirt It is an object of the present invention to provide an up-right vacuum cleaner having a cyclone dust collector which is easy to use because it does not require a dust filter as a consumable and is easy to discharge collected waste.

Another object of the present invention is to have a cyclone dust collecting device capable of maximizing cleaning efficiency by providing fine dust collecting means for separating and collecting fine dust contained in air that is not separated through the cyclone dust collecting device secondarily. To provide a light vacuum cleaner.

Still another object of the present invention is to provide a cyclone dust collector which can maintain a good sanitary environment by providing sterilization / deodorization means for sterilizing various bacteria parasitic inside the cyclone dust collector and removing odors. An up-right vacuum cleaner is provided.

1 is a perspective view showing an up-right vacuum cleaner having a cyclone dust collector according to an embodiment of the present invention;

FIG. 2 is a perspective view showing the configuration of a cyclone dust collecting device that is a main part of the vacuum cleaner shown in FIG. 1;

3 is a bottom view illustrating only the cyclone cover in the cyclone dust collector of FIG.

4 is an assembled state cross-sectional view of the cyclone dust collector shown in FIG. 2;

5 is a perspective view showing an extract of the fine dust collecting means provided in the vacuum cleaner according to the present invention, and

6 is a cross-sectional view of FIG. 5.

Explanation of symbols on the main parts of the drawings

10; cleaner main body 11; dust collection chamber

12; motor drive room 13; air inlet

14; air outlet 15; exhaust flow path

20; suction brush 30; cyclone dust collector

31; cyclone barrel 32; cyclone cover

32b, 32c; air inlet and outlet tube 33; dirt separation grill

33a; fine through hole 34; skirt portion

35; dusting means 36; rotary brush

37; rotary handle 40; fine dust collecting means

41; filter frame 42; filter

43; cleaning means 44; round brush

45; Move handle 50; Sterilization / deodorization means

51; UV lamp 52, 53; first and second power supply terminals

60; dust cover 61; transparent window

An up-right vacuum cleaner according to the present invention for achieving the above object includes a cyclone dust collecting device detachably installed in a dust collecting chamber of a cleaner body. An air inlet and an air outlet are respectively formed in the dust collecting chamber of the cleaner body, and an exhaust passage for communicating the air outlet and the motor driving chamber is formed. The cyclone dust collector includes a cylindrical cyclone barrel with an open top, and a cyclone cover detachably coupled to the upper portion of the cyclone barrel. The cyclone cover is provided with an air inlet pipe coupled with the air inlet of the dust collecting chamber and an air outlet pipe connected with the air outlet of the dust collecting chamber. The air inlet pipe guides the air sucked through the suction brush to flow in a diagonal direction with respect to the cyclone barrel. As a result, a vortex air stream is formed in the cyclone cylinder, and therefore, dust and various dirt contained in the air are separated from the air by centrifugal force and collected into the cyclone cylinder. The air escapes from the bottom surface of the cyclone barrel to the vortex air stream rising in reverse, and is exhausted through the air outlet pipe along the air outlet port and the exhaust passage to the motor drive room.

In the substantially central portion of the cyclone cover, a plurality of fine passage holes communicating with the air outlet pipe are formed to extend to the bottom of the dirt separation grill arranged in a lattice structure. As a result, the air reversely rising from the bottom surface of the cyclone cylinder is discharged through the micro-pass hole, but the dirt is not discharged and falls into the cyclone cylinder. In addition, the lower portion of the dirt separation grill is formed in a lower extension type in which the skirt portion for blocking and descending before rising to the side of the rising air of the air formed in the cyclone cylinder is blocked and descends before rising to the grill side. As a result, large particles of dirt can be raised to prevent the phenomenon of blocking the micro-holes of the dirt separation grill.

In addition, the cyclone dust collecting apparatus according to the present invention includes dust removing means for periodically brushing off and removing dust remaining in a plurality of fine passage holes formed in the dirt separation grill. The dust removing means is rotatably installed on the outer circumferential surface of the dirt separation grill and includes a rotary brush having a plurality of ribs provided with a brush in contact with the outer circumferential surface of the dirt separation grill, and an upper portion of the cyclone cover to rotate the rotary brush. It has a rotary knob installed at the center. If you hold the rotary knob and turn it, the rotary brush rotates in contact with the outer circumferential surface of the dirt separation grill, and shakes off the dust caught in the fine passage hole of the dirt separation grill. Dust dusted here is collected in a cyclone barrel.

The up-right vacuum cleaner having a cyclone dust collector for achieving another object of the present invention, is detachably installed on the exhaust flow path of the dust chamber to remove fine dust contained in the air not separated by the cyclone dust collector. It is provided with fine dust collecting means for separating and collecting secondary. The fine dust collecting means comprises a bag-shaped filter that can filter fine dust inside a cylindrical filter frame having a lattice structure. In the process of separating dust by the cyclone dust collector, the fine dust exiting the fine passage hole of the dirt separation grill is exhausted together with the air through the exhaust passage to the motor drive room. At this time, the fine dust contained in the air is collected Collected by the filter of the means.

Further, the fine dust collecting means as described above is provided with cleaning means for periodically removing the fine dust stuck to the inner peripheral surface of the filter. This cleaning means comprises an annular brush which is provided to be movable inside the filter and is provided with a brush in contact with the inner circumferential surface of the filter, and a moving handle for moving the annular brush. Here, the movement handle is configured to be foldable so that when not in use, the movement handle can be folded and fixed to one side of the outer circumferential surface of the filter frame.

On the other hand, the up-right vacuum cleaner having a cyclone dust collector for achieving another object of the present invention, sterilization / deodorizing means for sterilizing various bacteria parasitic in the cyclone dust collector and remove the smell Equipped. Sterilization / deodorization means is provided on an inner side of the cyclone cover and provided with an ultraviolet lamp for irradiating ultraviolet rays toward the cyclone barrel, and provided at one side of the dust collecting chamber and a relative position of the cyclone cover to supply power to the ultraviolet lamp. It consists of a 1st and 2nd power supply terminal. The ultraviolet lamp is turned on when the power is turned 'on' to use the cleaner, and emits ultraviolet rays to the cyclone barrel, whereby various germs living in the cyclone barrel are disinfected. In addition, the ultraviolet light also serves to remove the odor of the cyclone barrel.

The above described features and other advantages of the present invention will become more apparent by describing the preferred embodiments of the present invention in detail with reference to the accompanying drawings.

1 is a perspective view schematically showing an up-right vacuum cleaner having a cyclone dust collector according to an embodiment of the present invention, and FIG. 2 shows a configuration of a cyclone dust collector which is a main part of the vacuum cleaner shown in FIG. Perspective view.

1 and 2, the up-right vacuum cleaner according to the present invention, the cleaner body 10, the suction brush 20, the cyclone dust collector 30, the fine dust collecting means 40, Sterilization / deodorization means 50 and a dust cover 60 are provided.

The cleaner main body 10 includes a dust collecting chamber 11 and a motor driving chamber 12 divided up and down. In the dust collecting chamber 11, an air inlet 13, an air outlet 14, and an exhaust passage 15 communicating the air outlet 14 and the motor driving chamber 12 are respectively formed in place. The motor drive chamber 12 is equipped with a motor (not shown) as a drive source for generating suction force. In addition, the upper portion of the cleaner body 10 is provided with a handle 16 for the user to hold for cleaning.

The suction brush 20 is connected to the lower part of the cleaner body 10 and sucks air including dust and dirt present on the surface to be cleaned while moving along the surface to be cleaned by a user's manipulation. The suction brush 20 is connected to the cleaner body 10 so as to rotate at a predetermined angle with respect to the cleaner body 10, whereby the user can easily clean the inclined cleaner body 10 at a predetermined angle. Can be performed.

The cyclone dust collecting device 30 is detachably installed in the dust collecting chamber 11 of the cleaner body 10. The cyclone dust collector 30 forms a vortex air stream with respect to air containing dust and dirt sucked through the suction brush 20, thereby separating and collecting dust and various dirt contained in the air by centrifugal force action. 2 to 4, the cyclone dust collector 30 has a cyclone cylinder 31 having an open upper portion and a cyclone cover detachably coupled to an upper opening of the cyclone cylinder 31. As shown in FIGS. (32) and the dirt separation grill (33) extending and formed downward from the cyclone cover (32).

The cyclone cylinder 31 forms a vortex air stream with respect to the air introduced with the cyclone cover 32, thereby collecting the dust and dirt is separated. The drawing shows an example in which the cyclone cylinder 31 is formed in a django shape in which the diameter increases gradually toward both sides of the center portion, but the shape thereof is not necessarily limited. However, as in the example of illustration, it is preferable to form the cyclone barrel 31 in a shape in which the diameter gradually increases from the center portion to the lower portion, since it is possible to prevent the backflow of the collected dirt. That is, in FIG. 5, when the air flow is formed in the cyclone cylinder 31 while descending, the flow velocity gradually decreases toward the lower portion due to the structure of the cyclone cylinder 31, so it is collected in the cyclone cylinder 31. It is possible to minimize the flow of collected dirt, and thus prevent backflow due to the flow of dirt. On the other hand, a handle 31a for handling the cyclone dust collector is provided on one side of the outer circumferential surface of the cyclone cylinder 31. The user can easily mount and / or detach the cyclone dust collecting device 30 to the dust collecting chamber 11 of the cleaner body 10 by holding the handle 31a, and the dust collected in the cyclone cylinder 31 after being detached. Can easily be discarded.

The cyclone cover 32 is coupled to the air inlet pipe 32b coupled to the air inlet 13 of the dust collecting chamber 11 and the air outlet 14 of the dust collecting chamber 11 to the cover body 32a. The air outlet pipe 32c is formed integrally. The air inlet pipe 32b is formed to have a predetermined inclination with respect to the cover body 32a, whereby the air introduced through the air inlet pipe 32b flows in an oblique direction to the cyclone cylinder 31. While forming the vortex air flow inside the cyclone barrel (31). Accordingly, the dust and dirt contained in the air are separated from the air by the centrifugal force and collected into the cyclone cylinder 31. The air is finally lifted up by the spiraling air flow rising from the bottom of the cyclone cylinder 31. The air is discharged to the motor drive chamber 12 along the air outlet 14 and the exhaust passage 15 of the dust collecting chamber 11 through the air outlet pipe 32c extending to the center of the cover body 32a.

The dirt separation grill 33 extends downwardly from an approximately central portion of the cyclone cover 32 to a central portion of the cyclone cylinder 31 so as to communicate with the air outlet pipe 32c of the cyclone cover 32. The dirt separation grill 33 has a plurality of fine passage holes 33a. Therefore, the air reversely rising in the cyclone cylinder 31 is discharged to the air outlet pipe 33c via the micro-pass hole 33a, but the dirt having larger particles than the micro-pass hole 33a does not escape again. It descends and falls to the cyclone cylinder 31. That is, dirt can be prevented from flowing back through the air outlet pipe 33c.

In addition, a skirt portion which lowers and lowers the dirt that rises by piggybacking on the rising air flow of air formed in the cyclone cylinder 31 before descending to the dirt separation grill 33 in the lower part of the dirt separation grill 33. 34 is formed into a lower dean type, the diameter of which gradually increases toward the bottom. As a result, large particles of dirt can be raised to prevent overload caused by blocking the fine passage hole 33a of the dirt separation grill 33.

On the other hand, when the micro-pass hole 33a of the dirt separation grill 33 is used for a long time, dust may accumulate and accumulate, thereby causing the micro-pass hole 33a to become small or clogged. If the micro-pass hole (33a) is small or clogged, it causes a cleaner overload, it should be removed from the dust residue stuck in the micro-pass hole (33a). To this end, the cyclone dust collector of the present invention is provided with dust dusting means 35 for periodically dusting off and removing dust remaining in the plurality of micro-passing holes 33a formed in the dirt separation grill 33.

The dust removing means 35 is rotatably installed on the outer circumferential surface of the dirt separation grill 33 and has a rotary brush having a plurality of ribs 36b having a brush 36a contacting the outer circumferential surface of the grill 33. (36) and a rotary knob (37) provided at the upper center of the cyclone cover (32) to rotate the rotary brush (36). The plurality of ribs 36b and the rotary knob 37 are connected to rotate integrally by the respective connecting ribs 38. When the rotary knob 37 is grasped and turned, the rotary brush 36 is rotated in contact with the outer circumferential surface of the dirt separation grill 33 to shake off the dust caught in the fine passage hole 33a of the grill 33. . Here, the dust to be shaken by the dust dusting means 35 is collected by falling into the cyclone barrel (31).

The fine dust collecting means 40 is detachably installed on the exhaust passage 15 of the dust collecting chamber 11, and passes through the cyclone dust collecting device 30 to collect fine dust contained in the air which is not separated. It separates and collects by car. As shown in FIGS. 5 and 6, the fine dust collecting means 40 includes a bag-shaped filter 42 that filters and collects fine dust inside the cylindrical filter frame 41 having a lattice structure. The fine dust exiting the fine passage hole 33a of the dirt separation grill 33 during the dirt separation process by the cyclone dust collector is discharged to the motor drive chamber 12 via the exhaust passage 15 together with air. At this time, the fine dust contained in the air is filtered by the filter 42 and collected. That is, since dust and dirt contained in the air are separated / collected in the secondary, the collection efficiency of dust and dirt is further increased.

On the other hand, the filter 42 of the fine dust collecting means 40 as described above can be a cause of cleaner overload due to dust on the inner circumferential surface of the filter 42, the cleaning means for preventing this 43 ). The cleaning means 43 is used to periodically remove the fine dust stuck to the inner peripheral surface of the filter 42. The cleaning means 43 is installed in the filter 42 so as to be movable and provided with an annular brush 44 having a brush 44a in contact with the inner circumferential surface of the filter 42, and moving the annular brush 44. It consists of a movement knob 45 extending to protrude out of the filter frame 41 from the approximately central portion of the annular brush (44). Therefore, when the filter frame 41 is separated from the exhaust passage 15 and the moving handle 45 is grasped and pushed, the annular brush 44 moves inside the filter 42 while the dust by the sole 44a is removed. Removal takes place. Here, the movable handle 45 is foldable, and when not in use, the movable handle 45 can be folded and fixed to one side of the outer circumferential surface of the filter frame 41.

The sterilization / deodorization means 50 serves to sterilize various parasitic bacteria in the cyclone dust collector 30 and to remove odors. The sterilization / deodorizing means 50 is mounted on one side of the cyclone cover 32 and is provided with an ultraviolet lamp 51 for irradiating ultraviolet rays toward the cyclone barrel 31 and to supply power to the ultraviolet lamp 51. It consists of the 1st and 2nd power supply terminals 52 and 53 provided in the one side of the dust collecting chamber 11, and the relative position of the cyclone cover 32, respectively. Meanwhile, a plurality of through holes 54 are formed in the cyclone cover 32 in which the ultraviolet lamp 51 is installed, so that ultraviolet rays emitted from the ultraviolet lamp 51 can be easily irradiated to the cyclone cylinder 31. . The ultraviolet lamp 51 is turned on when the power source is turned on in order to use the cleaner, and emits ultraviolet rays to the cyclone barrel 31. As a result, various bacteria parasitic inhabiting the cyclone barrel 31 are sterilized / erased. Will be. This ultraviolet light is also very effective in removing odors. Therefore, the surrounding sanitary environment of the cleaning space can be maintained very well.

The dust collecting cover 60 blocks the dust collecting chamber 11 of the cleaner body 10 to isolate it from the outside, and can be freely detached. Such a dust collecting cover 60 is formed with a transparent window 61 so that the user can easily check the amount of dirt collected in the cyclone cylinder 31 of the cyclone dust collector 30 therein.

Hereinafter, the operation of the up-right vacuum cleaner having the cyclone dust collector according to the present invention configured as described above will be described.

When the power switch is turned 'on' to use the cleaner, a strong suction force is generated in the suction brush 20 by driving the motor, and air containing dust and various dirt present on the surface to be cleaned is sucked to the cleaner body 10. do.

The air sucked in this way flows in an oblique direction to the cyclone cylinder 31 through the air inlet 13 of the dust collecting chamber 11 and the air inlet pipe 32b of the cyclone dust collector 30. As a result, a vortex air stream is formed inside the cyclone cylinder 31, and dust and dirt contained in the air are separated and collected by centrifugal force.

The air inside the cyclone cylinder 31 is reversely raised at the bottom of the cyclone cylinder 31 and discharged to the air outlet pipe 32c via the micro-pass hole 33a of the dirt separation grill 33. At this time, the air is smoothly discharged by the micro-pass hole 33a of the dirt separation grill 33, but the dirt that has risen with the air cannot be discharged and is collected again. In addition, the large dirt that rises with the air is blocked by the skirt portion 34 attached to the lower portion of the dirt separation grill 33 is lowered again. As a result, it is possible to prevent a phenomenon in which the micro-pass hole 33a of the dirt separation grill 33 is blocked by the backflow of the dirt and the dirt.

The air exiting the air outlet pipe 32c is discharged to the motor driving chamber 12 through the exhaust passage 15 of the dust collecting chamber 11, where the fine dust collecting means 40 installed in the exhaust passage 15 is provided. The fine dust not separated in the cyclone dust collector 30 while being filtered through the filter 42 is collected and collected, and only air is discharged to the motor driving chamber 12. And the air which cooled the motor via the motor drive room 12 is discharged | emitted to air | atmosphere.

On the other hand, the sterilization / deodorization means 50 is turned on at the same time as the driving of the cleaner to continuously irradiate ultraviolet rays to the cyclone cylinder 31, whereby various bacteria parasitic to the cyclone cylinder 31 is sterilized / eradicated, odor It is also significantly reduced.

When some amount of dirt is filled in the cyclone cylinder 31 by the above-described operation, the cyclone dust collector 30 is separated from the dust collecting chamber 11 of the cleaner body 10, and then the cyclone cylinder 31 is removed. The collected dirt can be easily discarded.

In addition, if a large amount of dust is caught in the fine passage hole 33a of the dirt separation grill 33 while using the vacuum cleaner, the cyclone dust collector 30 is separated from the vacuum cleaner body 10, and then the cyclone cover ( 32) rotate the rotary knob 37 provided to shake off the dust.

In addition, even when a large amount of dust is caught in the filter 42 of the fine dust collecting means 40, the fine dust collecting means 40 is separated from the cleaner body 10, and then dust is removed using the cleaning means 43. You can simply remove it.

As described above, since the up-right vacuum cleaner according to the present invention separates and collects dust and dirt using a cyclone dust collector that can be used semi-permanently, it is possible to exclude the use of an unsanitary dust filter as a consumable. Can be. Therefore, since the dust filter need not be replaced periodically as in the prior art, there is an effect that the cleaner can be used more conveniently.

In addition, the up-right vacuum cleaner according to the present invention, after the dust and dirt contained in the intake air is first separated by the cyclone dust collector, the fine dust is not separated in the cyclone dust collector, fine dust collecting means Since it is separated and collected by secondary, it also has the effect that the cleaning efficiency can be maximized.

In addition, the up-right vacuum cleaner according to the present invention sterilizes various bacteria parasitic in the cyclone barrel while suppressing the generation of odor while continuing ultraviolet irradiation to the inside of the cyclone cylinder during the cleaning process. There is also an effect that the surrounding sanitary environment can be maintained well.

On the other hand, while the above has been shown and described with respect to preferred embodiments of the present invention, the present invention is not limited to the above-described embodiment, the field to which the invention belongs without departing from the spirit of the invention claimed in the claims below. Of course, anyone skilled in the art can make various modifications, as well as such modifications are within the scope of the claims.

Claims (12)

A vacuum cleaner having a dust collecting chamber divided up and down and a driving chamber to which a motor is mounted, wherein the dust collecting chamber includes an air inlet, an air outlet, and an exhaust passage communicating the air outlet with the motor driving chamber; A suction brush which is connected to the cleaner body to move along the surface to be cleaned, and which sucks air including dust and dirt present on the surface to be cleaned by the suction force generated when the motor is driven; A cyclone dust collecting apparatus detachably mounted in a dust collecting chamber of the cleaner body and configured to collect and collect dust and dirt contained in the air by forming a vortex air stream with respect to air including dust and dirt sucked by the suction brush; Fine dust collecting means detachably installed on an exhaust flow path of the dust collecting chamber and separating and collecting fine dust contained in air not separated by the cyclone dust collecting device in a secondary manner; And And sterilizing / deodorizing means for sterilizing various parasitic bacteria in the cyclone dust collector and removing odors. The cyclone dust collector of claim 1, A cylindrical cyclone barrel with an open top; And Removably coupled to the upper opening of the cyclone cylinder, the air inlet pipe and the air outlet pipe for guiding the air introduced through the air inlet of the dust collecting chamber in a diagonal direction with respect to the cyclone cylinder is air of the dust collecting chamber Up-type vacuum cleaner comprising a; cyclone cover formed to correspond to the inlet and the air outlet, respectively. 3. The up-right vacuum cleaner according to claim 2, wherein the cyclone cylinder has a janggo shape whose diameter increases gradually toward both sides of the central portion, and a handle for handling is installed on one side of the outer peripheral surface. 3. The cyclone cover of claim 2, wherein the cyclone cover extends from a substantially central portion to a lower portion thereof, and has a plurality of fine through holes communicating with the air outlet pipe in a lattice structure to prevent dirt from escaping through the air outlet pipe. Up-right type vacuum cleaner, characterized in that the dirt separation grill is installed. 5. The lower portion of the dirt separation grill according to claim 4, wherein a diameter of the skirt portion for blocking and lowering the dirt that rises by piggybacking the rising air flow of the air formed in the cyclone cylinder before descending to the grill is gradually increased toward the bottom. The up-right vacuum cleaner, characterized in that formed in the lower expansion type. The up-right vacuum cleaner according to claim 4, further comprising dust removing means for periodically brushing off and removing dust remaining in the plurality of micro-through holes formed in the dirt separation grill. According to claim 6, The dust dusting means, A rotating brush rotatably installed on an outer circumferential surface of the grill and having a plurality of ribs provided with a brush in contact with the outer circumferential surface of the grill; And And a rotation knob installed at an upper center of the cyclone cover to rotate the rotary brush. The method of claim 1, wherein the fine dust collecting means, A cylindrical filter frame having a lattice structure mounted on the exhaust passage; And And a bag-shaped filter installed inside the filter frame and collecting fine dust contained in the air passing therethrough. 9. The up-right vacuum cleaner according to claim 8, further comprising cleaning means for periodically removing the filtered dust stuck to the inner circumferential surface of the filter. The method of claim 9, wherein the cleaning means, An annular brush movably installed inside the filter and provided with a brush contacting the inner circumferential surface of the filter; And And a moving handle extending from the central portion of the annular brush to protrude out of the filter frame to move the annular brush. The movable handle is configured to be foldable, when not in use, the up-right type vacuum cleaner, characterized in that configured to be fixed to one side of the outer peripheral surface of the filter frame by folding the movable handle. The method of claim 2, wherein the sterilization / deodorization means, At least one ultraviolet lamp mounted on an inner side of the cyclone cover to irradiate ultraviolet rays toward the cyclone barrel; And And first and second power terminals respectively provided at one side of the dust collecting chamber and a relative position of the cyclone cover to supply power to the ultraviolet lamp. The dust collecting cover of claim 1, wherein the dust collecting cover is detachably coupled to the dust collecting chamber of the cleaner body, and the dust collecting cover has a transparent window for easily checking the degree of dirt collected by the cyclone dust collecting apparatus from the outside. Up-right vacuum cleaner, characterized in that.