KR20180053614A - Cleaner - Google Patents

Abstract

The present invention relates to a cleaner, which comprises: a first body having one side forming a first cyclone unit and the other side forming a dust container storing dust separated from the first cyclone unit; a second cyclone unit separating the dust from air discharged from the first cyclone unit, at least a part of which is located in the first body; and a second body accommodating a suction motor for generating suction force, the second body being positioned on an opposite side of the dust container with respect to the first cyclone unit. The first body is separated from the second cyclone unit in the direction parallel to an axis of a cyclone flow of the first cyclone unit in a state where the second body and the second cyclone unit are connected.

Description

Cleaner {Cleaner}

The present invention relates to a vacuum cleaner.

The cleaner is a device that sucks or wipes dust or foreign matter in the area to be cleaned and performs cleaning.

Such a vacuum cleaner can be divided into a manual vacuum cleaner for performing cleaning while the user directly moves the vacuum cleaner, and an automatic vacuum cleaner for performing cleaning while traveling on its own.

The manual cleaner can be classified into a canister-type cleaner, an upright-type cleaner, a handy-type cleaner, and a stick-type cleaner depending on the type of the cleaner.

Korean Patent Laid-Open Publication No. 10-2011-0106917 (published on Sep. 29, 2011) discloses a handheld vacuum cleaner. The hand held cleaner includes a centrifuge having at least one cyclone, wherein the centrifuge includes a first cyclone having a dust collector having a wall and a base for closing the dust collector.

The base is held in the closed position by the wedge and the wedge is actuated by the actuator to open the dust collector without detaching the dust collector from the vacuum cleaner.

A lid having a plurality of through holes is located in the dust collector. A second cyclone is positioned above the lid. The air separated from the first dust in the first cyclone flows to the second cyclone after passing through the plurality of through holes.

Therefore, in the course of air passing through the plurality of through holes, foreign substances are caught in the plurality of through holes or close the plurality of through holes, so that it is necessary to clean the plurality of through holes.

However, even if the dust collector is opened and the dust collector can be emptied, the lid is located in the dust collector, and the space between the lid and the dust collector is narrow, so that it is not easy to clean the plurality of through holes of the lid.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a vacuum cleaner in which the dust container is separated from the main body and the filter member is easily cleaned.

It is another object of the present invention to provide a vacuum cleaner capable of opening a dust bin or separating a dust bin from a main body by using one operating portion.

The vacuum cleaner according to claim 1, wherein the vacuum cleaner comprises: a first body defining a first cyclone part on one side and a dust box on the other side for storing dust separated from the first cyclone part; A second cyclone part separating dust from the air discharged from the first cyclone part, and at least part of the second cyclone part being located in the first body; A second body accommodating a suction motor for generating a suction force, the second body being positioned on the opposite side of the dust container with respect to the first cyclone portion; And a filter mechanism detachably coupled to the second body and having an air outlet through which the air passing through the suction motor is exhausted.

Wherein a part of the filter mechanism is located outside the second body in a state where the filter mechanism is coupled to the second body and the first body is in a state in which the second body and the second cyclone part are connected Can be separated from the second cyclone portion in a direction parallel to the axis of the cyclone flow of the first cyclone portion.

The axis of the cyclone flow of the first cyclone portion may be arranged to pass through the suction motor.

And a dust container cover covering the dust container, wherein the first body can be separated from the dust container cover.

The first body can be separated in a direction parallel to the axis of the suction motor.

A filter member disposed in the first body and a dust storage guide connected to a lower side of the filter member, wherein the filter member and the dust storage guide are connected to the second cyclone unit, 1 body can be separated.

The dust box, the second cyclone portion and the suction motor may be sequentially arranged in the direction in which the axis of the cyclone flow of the first cyclone portion extends.

The suction motor includes a rotatable impeller and a shaft coupled to the impeller, the shaft including a first end and a second end located opposite the first end. The impeller may be connected to the first end side of the shaft and the second end may be disposed between the impeller and the second cyclone part while the impeller is connected to the first end side.

The vacuum cleaner according to another aspect includes a first body forming a first cyclone part for separating dust on one side and a dust container for storing dust separated from the first cyclone part on the other side, A main body having a second body in which a suction motor is accommodated; A handle portion connected to the main body; A second cyclone unit for separating dust from the air discharged from the first cyclone unit; And a filter mechanism detachably coupled to the second body, the filter mechanism having an air outlet through which air passing through the suction motor is discharged, wherein the filter mechanism is coupled to the second body, Wherein the second body is located outside the second body and the second body is located outside the second body in a direction parallel to the axis of the cyclone flow of the first cyclone portion in a state where the second body and the second cyclone portion are connected, 2 < / RTI > cyclone moiety.

The suction motor includes a rotatable impeller and a shaft coupled to the impeller, the shaft including a first end and a second end located opposite the first end. The impeller may be connected to the first end side of the shaft and the second end may be disposed between the impeller and the second cyclone part while the impeller is connected to the first end side.

According to the proposed invention, since the dust container is separated from the main body and the filter member can be exposed to the outside, there is an advantage that the user can easily clean the filter member.

In addition, the convenience of the user is improved so that the dust container can be opened and closed and the dust container can be separated by using the operation unit, and the structure is simplified.

1 is a perspective view of a vacuum cleaner according to an embodiment of the present invention;
2 is a cross-sectional view of a main body and a suction portion according to an embodiment of the present invention;
3 is a perspective view showing a state in which a handle portion is separated from a main body according to an embodiment of the present invention;
4 is a view showing a structure of a dust bin, an operating portion, and a movable member;
5 is a cross-sectional view showing the arrangement of the operating portion and the movable member when the operating portion is located at the neutral position;
6 is a perspective view of a handle portion according to an embodiment of the present invention;
7 is a sectional view showing a state in which the operating portion is moved in the first direction for opening the dust bin.
8 is a view showing a state in which the dust container cover is rotated to open the dust container.
9 and 10 are sectional views showing a state in which the operating portion is moved in the second direction for separating the dust bin.
11 is a view showing a state in which the dust container is separated from the main body.

Hereinafter, some embodiments of the present invention will be described in detail with reference to exemplary drawings. It should be noted that, in adding reference numerals to the constituent elements of the drawings, the same constituent elements are denoted by the same reference symbols as possible even if they are shown in different drawings. In the following description of the embodiments of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the difference that the embodiments of the present invention are not conclusive.

In describing the components of the embodiment of the present invention, terms such as first, second, A, B, (a), and (b) may be used. These terms are intended to distinguish the constituent elements from other constituent elements, and the terms do not limit the nature, order or order of the constituent elements. When a component is described as being "connected", "coupled", or "connected" to another component, the component may be directly connected or connected to the other component, Quot; may be "connected," "coupled," or "connected. &Quot;

FIG. 1 is a perspective view of a vacuum cleaner according to an embodiment of the present invention, and FIG. 2 is a sectional view of a main body and a suction unit according to an embodiment of the present invention.

1 and 2, a vacuum cleaner 1 according to an embodiment of the present invention may include a main body 2. As shown in FIG.

The vacuum cleaner 1 may further include a suction unit 5 coupled to a front side of the main body 2. The suction unit 5 can guide air containing dust to the main body 2.

The cleaner 1 may further include a handle 3 coupled to the main body 2. The handle portion 3 may be located on the opposite side of the suction portion 5 from the main body 2. That is, the main body 2 may be disposed between the suction portion 5 and the handle portion 3.

The main body 2 may include a first body 10 and a second body 12 positioned on the upper side of the first body 10. The first body 10 and the second body 12 may be directly coupled or indirectly connected by an intermediary intermediate member.

The first body 10 and the second body 12 may be formed in a cylindrical shape, though not limited thereto.

The first body 10 and the second body 12 are opened upward and downward, respectively. That is, each of the bodies 10 and 12 may include an upper opening and a lower opening.

The suction unit 5 may be connected to the first body 10. The height 10 of the first body 10 is set to a height of the second body 12 so that the suction unit 5 connected to the first body 10 is located substantially at the center with respect to the height of the cleaner 1, Can be formed higher.

The main body 2 may further include a dust separator for separating dust from the air sucked through the suction unit 5. [

The dust separator may include a first cyclone unit 110 capable of separating dust by a cyclone flow.

At this time, the first body 10 may include the first cyclone unit 110.

Air and dust sucked through the suction unit 5 are spirally moved along the inner circumferential surface of the first cyclone unit 110.

The axis A2 of the cyclone flow of the first cyclone unit 110 may extend vertically.

The dust separator may further include a second cyclone unit 130 for separating dust from air discharged from the first cyclone unit 110 again. At this time, at least a part of the second cyclone part 130 may be located in the first body 10 so that the size of the dust separator is minimized. For example, at least a portion of the second cyclone unit 130 may be located within the first cyclone unit 110.

The first body 10 may further include a dust bin 120 for storing dust separated from the cyclone portions 110 and 130. That is, the upper part of the first body 10 is the first cyclone part 110, the lower part of the first body 10 is the dust container 120, and the first cyclone part 110 and the second cyclone part 110, The dust container 120 may be integrally formed.

The main body 2 may further include a dust container cover 16 for opening and closing the lower side of the dust container 120. The dust container cover 16 can open / close the dust container 120 by rotating operation.

The dust container cover 16 may include a hinge 162 and the dust container 120 may include a hinge coupling portion 126 to which the hinge 162 is coupled. The hinge coupling part 126 may be provided on a surface of the dust container 120 near the suction part 5.

The dust container cover 16 may further include a fixing hook 164 for fixing the dust container 120 to the dust container 120.

The fixing hook 164 may be located on the dust container cover 16 opposite the hinge 162. The fixing hook 164 may be elastically deformable with respect to the dust container cover 16. [

The dust box 120 may be provided with a fixing rib 128 for catching the fixing hook 164.

At this time, the dust container 120 is provided with a depression 127 for positioning a part of the fixing hook 164, and the fixed rib 128 is provided at the depression 127.

At least a portion of the second cyclone portion 130 may be located within the first body 10.

The main body 2 may further include a filter member 140 positioned in the first body 10 and a dust storage guide 150 connected to a lower side of the filter member.

The filter member 140 is disposed in the first body 10 so as to surround the second cyclone portion 130. The filter member 140 separates air separated from the dust in the first cyclone portion 110, To the cyclone unit 130. [

The filter member 140 may filter air flowing from the first cyclone unit 110 to the second cyclone unit 130. For this purpose, the filter member 140 may include a plurality of air holes 142 through which air can pass.

The filter member 140 includes a coupling rib 144 for coupling with the first body 10 and the first body 10 includes a rib receiving portion 101 in which the coupling rib 144 is received, . ≪ / RTI > For example, the rib receiving portion 101 may be provided in the first cyclone portion 110.

The dust storage guide 150 may store dust separated from the second cyclone unit 130.

The dust storage guide 150 may be in contact with the upper surface of the dust container cover 16 when the dust container cover 16 is closed.

The dust storage guide 150 includes a first dust storage part 121 in which the dust separated from the first cyclone part 110 is stored in the first body 10, And a second dust storage part 123 in which the dust separated in the clone part 130 is stored.

The space formed by the dust storage guide 150 is the second dust storage part 123 and the space between the dust storage guide 150 and the dust container 120 is the first dust storage part 121.

The dust container cover 16 can open / close the first dust storage part 121 and the second dust storage part 123 together.

The vacuum cleaner 1 may further include a suction motor 20 for generating a suction force and a battery (not shown) for supplying power to the suction motor 20.

The suction motor 20 may be located in the second body 12. [ At least a part of the suction motor 20 may be located above the dust separator. Accordingly, the suction motor 20 is positioned above the first body 10. The axis A1 of the suction motor 20 may extend in a direction parallel to the axis A2 of the cyclone flow. The axis (A2) of the cyclone flow of the first cyclone part (110) can penetrate the suction motor (20).

The suction motor 20 may include a rotating operation impeller 210 and a shaft 220 connected to the impeller 210.

The shaft 220 may include a first end 221 and a second end 222 located opposite the first end 221.

The impeller 210 may be connected to the first end 221 side. In this state, the second end portion 222 may be positioned between the impeller 210 and the second cyclone portion 130. In addition, the second end 222 may be positioned closer to the second cyclone portion 130 than the impeller 210.

The second body 10 may be positioned on the opposite side of the dust container 120 with respect to the first cyclone unit 110. In addition, the dust container 120, the second cyclone part 130, and the suction motor 20 may be sequentially arranged in the extending direction of the axis A2 of the cyclone flow.

The suction motor 20 can communicate with the air outlet of the second cyclone unit 130.

The handle portion 3 may include a handle 30 for grasping the user and a battery housing 60 disposed below the handle 30. The handle 30 may be located behind the suction motor 20.

The direction in which the suction unit 5 is positioned with respect to the suction motor 20 in the cleaner 1 is forward and the direction in which the handle 30 is positioned is with the rear.

The battery (not shown) may be located behind the first body 10. Therefore, the suction motor 20 and the battery are arranged so as not to overlap each other in the vertical direction, and the arrangement height may be differently arranged.

According to the present invention, a suction motor 20 having a heavy weight is positioned in front of the handle 30 on the basis of the handle 30, and a heavy battery is positioned below the handle 30 The entire weight of the vacuum cleaner 1 is uniformly distributed. When the user grasps the handle 30 and performs cleaning, it is possible to prevent the user from waving the wrist. In other words, since heavy components are distributed in front of and behind the cleaner 1, they are disposed at different heights, so that the center of gravity of the vacuum cleaner 1 can be prevented from leaning to one side.

The battery is positioned below the handle 30 and the suction motor 20 is positioned in front of the handle 30 so that there is no configuration above the handle 30. [ That is, the upper surface of the handle 30 forms an outer surface of a part of the upper surface of the cleaner 1.

Therefore, in the course of using the handle 30, the structure of the vacuum cleaner 1 can be prevented from contacting the user's arm.

The handle 30 includes a first extension 310 extending in a vertical direction and capable of being held by a user, a second extension 310 extending from the upper side of the first extension 310 toward the suction motor 20, (320). At least a portion of the second extension 320 may extend in the horizontal direction.

In the present invention, the first extension part 310 may be referred to as a grip part, which is a part that can be held by the user (a part where the user's palm can touch).

The handle 30 may include an operation button 326. For example, the operation button 326 may be positioned on an inclined surface of the second extension 320. A control command of the suction motor 20 can be inputted through the operation button 326. [ For example, the on-command and the off-command of the suction motor 20 can be inputted by using the operation button 326. In addition, the intensity of the suction force of the suction motor 20 can be adjusted through the operation button 326 when the suction motor 20 is turned on.

The vacuum cleaner 1 may further include a filter mechanism 50 having an air outlet 51 through which the air passing through the suction motor 20 is discharged.

The filter mechanism (50) can be detachably coupled to the upper side of the main body (2). A part of the filter mechanism (50) is located outside the second body (12) in a state where the filter mechanism (50) is coupled to the body (2). Therefore, a part of the filter mechanism 50 is introduced into the main body 2 through the upper opening of the main body 2, and the other part protrudes outside the main body 2.

The height of the main body 2 may be substantially the same as the height of the handle 30. Therefore, the filter mechanism 50 can protrude upward from the main body 2 and can easily separate the filter mechanism 50 while the user holds the filter mechanism 50.

The air outlet 51 is positioned above the filter mechanism 50 in a state where the filter mechanism 50 is coupled to the main body 2. [ Therefore, the air discharged from the suction motor 20 is discharged to the upper side of the main body 2.

According to this embodiment, in the process of cleaning using the cleaner 1, the air discharged from the air outlet 51 can be prevented from flowing to the user side.

The vacuum cleaner 1 may further include an operation unit 80 for allowing the dust container cover 16 to be opened and closed as well as the user to operate the dust container 120 to separate the dust container 120 from the main body 2. [ have.

The operating portion 80 may be connected to the handle portion 3 to be movable up and down. The cover member 70 may be coupled to the handle portion 3 to cover the operation portion 80 when the operation portion 80 is connected to the handle portion 3. [

For example, when the operation unit 80 is operated in the first direction, the dust container cover 16 may be rotated to open the dust container 120.

When the dust container 120 is closed from the main body 2 in a state in which the dust container cover 16 is closed by the operation of the operation unit 80 in the second direction opposite to the first direction, It can be put into a detachable state. At this time, the first direction is a direction in which the operation unit 80 moves downward, and the second direction is a direction in which the operation unit 80 moves upward.

Hereinafter, the operation unit 80 will be described in detail.

FIG. 3 is a perspective view showing a state in which a handle portion is separated from a main body according to an embodiment of the present invention, FIG. 4 is a view showing a structure of a dust bin, an operating portion and a movable member, FIG. 6 is a perspective view of a handle according to an embodiment of the present invention. FIG.

1 to 6, the vacuum cleaner 1 may further include a movable member 830 that is moved by the operation unit 80 when the operation unit 80 moves in the second direction.

The operation unit 80 may further include an operation plate 810 extending in the vertical direction. An operation rib 812, which can be operated by a user, may be provided at one point of the operation plate 810.

The handle part 3 may include a handle body 300 forming an external shape and a slot 330 through which the operation rib 812 penetrates may be formed in the handle body 300.

The manipulation rib 812 may extend through the slot 330 toward the first extension 310 of the handle 30.

The operating portion 80 includes a first contact portion 813 contacting the fixing hook 164 of the dust container cover 16 when the operating portion 80 moves in the first direction, And a second contact portion 814 in contact with the movable member 830 when moving.

The second contact portion 814 may be provided below the operation plate 810. The second contact portion 814 may extend from the operation plate 810 toward the handle portion 3.

The first contact portion 813 may extend downward from the lower surface of the second contact portion 814. As another example, the first contact portion 813 and the second contact portion 814 may be disposed at positions spaced apart in the vertical direction.

At least a part of the fixing hook 164 of the dust container cover 16 may be positioned on the movement path of the first contact portion 813. Therefore, when the operating portion 80 moves in the first direction, the first contact portion 813 can contact the fixing hook 164.

The movable member 830 includes a contact body 832 positioned on the upper side of the second contact portion 814 and a plurality of engagement portions 833 and 834 positioned on both sides of the contact body 832 .

Each of the plurality of latching portions 833 and 834 may extend from both sides of the contact body 832 toward the dust container 120.

The operation plate 810 may be positioned between the plurality of engaging portions 833 and 834.

The dirt receptacle 120 may be provided with a plurality of engagement ribs 129 for catching the plurality of engagement portions 833 and 834, respectively. At this time, the latching portions 833 and 834 can be caught by the respective latching ribs 129 below the latching ribs 129.

In the present invention, the movable member 830 and the engagement rib 129 may be referred to as a restricting mechanism for restricting separation of the dust container 120 from the main body 2.

Therefore, the downward movement of the dust container 120 is restricted in a state where the engagement portions 833 and 834 are in contact with the lower sides of the engagement ribs 129.

The movable member 830 may further include a shaft 835 for allowing the engaging portions 833 and 834 to rotate. The shaft 835 may extend in a direction away from the latching portions 833 and 834.

The shaft 835 may be rotatably supported by a shaft coupling portion 338 provided on the handle portion 3. [

Referring to FIG. 4, the shaft 835 is positioned closer to the dust container 120 than the contact body 832. That is, the shaft 835 and the contact body 832 are spaced apart in the horizontal direction. The operation plate 810 is positioned between the dust container 120 and the contact body 832.

Accordingly, when the operation unit 80 is moved in the second direction, the second contact unit 814 moves the contact body 832 in the second direction. At this time, since the movable member 830 includes the shaft 835, the second direction movement force of the contact body 832 is changed by the rotation force of the movable member 830 by the shaft 835.

The movable member 830 may be rotated in a counterclockwise direction with reference to FIG. 5 and the engaging portions 833 and 834 may be spaced apart from the engaging rib 129 to engage with the engaging portions 833 and 834 The engagement of the engagement rib 129 can be released.

Although not shown, the movable member 830 may be provided with an elastic force of the elastic member. For example, the elastic member may provide an elastic force to the movable member 830 so that the movable member 830 is rotated clockwise with reference to FIG.

According to such an elastic member, the engagement portions 833 and 834 can be kept in contact with the engagement rib 129. [

The elastic member may be, for example, a torsion spring connected to the shaft 835 or a coil spring or a leaf spring for pressing the engaging portions 833 and 834 from above the engaging portions 833 and 834, And 834 from the lower side, as shown in FIG. It is noted that there is no limitation in the kind of the elastic member in the present invention.

The vacuum cleaner 1 may further include a plurality of elastic members for allowing the operating unit 80 to be positioned at a neutral position.

The plurality of elastic members include a first elastic member 860 for moving the operating portion 80 in the second direction and a second elastic member 861 for moving the operating portion 80 in the first direction ).

The two elastic members 860 and 861 are formed in the same structure. Therefore, as long as no external force is applied to the operating portion 80 by the two elastic members 860 and 861, the operating portion 80 can be positioned at the neutral position.

A first upper support portion 816 for contacting the upper surface of the first elastic member 860 and a second lower support portion 817 for contacting the lower surface of the second elastic member 861 are formed on the operation plate 810 .

The first upper support portion 816 and the second lower support portion 817 may be spaced apart from each other in the horizontal direction as well as vertically away from the operation plate 810.

The support portions 816 and 817 may be provided with a release preventing protrusion 818 for preventing the elastic members 860 and 861 from being separated from each other.

The handle body 300 includes a first lower supporting portion 332 for supporting the lower surface of the first elastic member 860 and a second upper supporting portion 334 for contacting the upper surface of the second elastic member 861 .

The first lower support 332 and the second upper support 334 may be spaced apart from each other in the horizontal and vertical directions of the handle body.

The handle body 300 may further include a plurality of coupling hooks 336 for coupling with the operating portion 80. The plurality of coupling hooks 336 may be spaced apart in the horizontal direction so that the operation unit 80 can be moved up and down.

The operation unit 80 may further include a plurality of hook coupling portions 820 to which the plurality of coupling hooks 336 are coupled.

The plurality of hook-engaging portions 820 are horizontally spaced apart. Each of the plurality of hook coupling portions 820 may include a hook slot 821 through which the coupling hook 336 passes.

The hook slot 821 may be formed long in the vertical direction. Therefore, when the coupling hook 336 passes through the hook slot 821 and is coupled to the hook coupling portion 820, the operation portion 80 can be moved up and down.

The first body 10 may further include a cover coupling protrusion 102 for coupling with the cover member 70. The cover member 70 may include a protrusion 102 for receiving the cover coupling protrusion 102, And may further include a receiving portion 708.

The cover member 70 may further include a fastening boss 706 through which fastening members for fastening to the handle body 300 pass.

The cover member 70 may include an opening 704 through which the engaging portions 833 and 834 of the movable member 830 pass through in a state where the cover member 70 is coupled to the handle body 300.

Further, the cover member 70 may further include a receiving space 702 in which the fixing hook 164 of the dust container cover 16 is located. The first contact portion 813 can contact the fixing hook 164 when the operating portion 80 moves downward when the fixing hook 804 is positioned in the accommodation space 702. [

Hereinafter, the process of opening and closing the dust container and separating the dust container by the operation of the operation unit 80 will be described.

FIG. 7 is a sectional view showing a state in which the operating portion is moved in the first direction for opening the dust container, and FIG. 8 is a view showing a state in which the dust container is opened by rotating the dust container cover.

1 to 8, when the operation rib 812 of the operating portion 80 passing through the slot 330 of the handle portion 3 is pressed downward in the first direction, for example, Can move downward.

When the operating portion 80 moves downward, the first elastic member 860 is contracted and the second elastic member 861 is pulled.

When the operating portion 80 moves downward, the fixing hook 164 presses the first contact portion 813 in a state in which the first contact portion 813 contacts the upper side of the fixing hook 164, The fixing hook 164 is elastically deformed in a direction away from the dust container 120. [ The fixing hook 164 is then released from the fixing rib 128 and the dust container cover 16 is rotated around the hinge 162 as shown in FIG. 8 to open the dust container 120 do.

Since the second contact portion 814 is positioned below the contact body 832 of the movable member 830, when the operation portion 80 is moved downward, It is not transmitted to the member 830. Therefore, the retaining portions 833 and 834 of the movable member 830 are retained in the retaining rib 129.

On the other hand, when the user removes the force for operating the operation rib 812, the operating portion 80 is raised by the elastic force of the first elastic member 860. At this time, the operation unit 80 stops at the neutral position where the elastic forces of the elastic members 860 and 861 are in equilibrium.

FIGS. 9 and 10 are cross-sectional views illustrating a state in which the operating unit is moved in a second direction for separating the dust bin, and FIG. 11 is a view illustrating a state in which the dust bin is separated from the main body.

Referring to FIGS. 1 to 6 and 9 to 11, the operation rib 812 of the operating portion 80 passing through the slot 330 of the handle portion 3 is moved upward in the second direction, for example, The operation unit 80 can be moved upward.

When the operating portion 80 moves upward, the first elastic member 860 is pulled and the second elastic member 861 is contracted.

When the operation unit 80 moves upward, the second contact unit 814 lifts the contact body 832 from the lower side of the contact body 832 of the movable member 830.

The movable member 830 is rotated in the counterclockwise direction about the shaft 835 so that the engaging portions 833 and 834 are spaced apart from the engaging rib 129 to engage the engaging portions 833, 834 and the engagement rib 129 can be released.

In this state, the user pulls the dust container 120 downward and rotates the dust container 120 in the clockwise direction in the figure so that the dust container 120 is separated from the handle part 3. [

The cover engaging projection 102 of the first body 10 is disengaged from the projection receiving portion 708 of the cover member 70 and the engaging rib 144 is disengaged from the rib receiving portion 101, The dust container 120 can be separated from the main body 2.

At this time, the first body 10 is separated from the main body 2 in a state where the suction unit 5 is connected to the first body 10 and the dust container cover 16 is closed with the dust container 120 closed. .

The first body 10 may be separated in a direction parallel to the axis A1 of the suction motor 20 and / or the axis A2 of the cyclone flow of the first cyclone portion 110. [

When the dust container 120 is separated from the main body 2, the filter member 140 surrounding the second cyclone part 130 can be exposed to the outside, It can be cleaned.

According to the proposed invention, there is an advantage that convenience of the user is improved and the structure is simplified so that the dust container opening and closing and the dust container can be separated by using a single operating portion.

1: Cleaner 2: Body
3: handle portion 5: suction portion
80: Operation section 120: Dust bin
810: Operation plate 812: Operation rib
813: first contact portion 814: second contact portion
830: movable member 832: contact body
833, 834: fastening portion 835: shaft

Claims (8)

A first body which forms a first cyclone part on one side and a dust container on the other side which stores dust separated from the first cyclone part;
A second cyclone part separating dust from the air discharged from the first cyclone part, and at least part of the second cyclone part being located in the first body;
A second body accommodating a suction motor for generating a suction force, the second body being positioned on the opposite side of the dust container with respect to the first cyclone portion; And
And a filter mechanism detachably coupled to the second body and having an air outlet through which air passing through the suction motor is discharged,
Wherein a part of the filter mechanism is located outside the second body in a state where the filter mechanism is coupled to the second body,
Wherein the first body is separated from the second cyclone portion in a direction parallel to the axis of the cyclone flow of the first cyclone portion in a state where the second body and the second cyclone portion are connected to each other. The method according to claim 1,
And the axis of the cyclone flow of the first cyclone portion is arranged to pass through the suction motor. The method according to claim 1,
Further comprising a dust container cover covering the dust container,
And the first body is detached together with the dust container cover. The method according to claim 1,
And the first body is separated in a direction parallel to the axis of the suction motor. The method according to claim 1,
A filter member positioned within the first body,
And a dust storage guide connected to a lower side of the filter member,
And the first body is separated while the filter member and the dust storage guide are connected to the second cyclone portion. The method according to claim 1,
Wherein the dust bin, the second cyclone portion, and the suction motor are arranged sequentially in the direction in which the axis of the cyclone flow of the first cyclone portion extends. A first body forming a first cyclone part for separating dust from one side and forming a dust container for storing dust separated from the first cyclone part on the other side and a second body for accommodating a suction motor for generating a suction force, A body having a body;
A handle portion connected to the main body;
A second cyclone unit for separating dust from the air discharged from the first cyclone unit; And
And a filter mechanism detachably coupled to the second body and having an air outlet through which air passing through the suction motor is discharged,
Wherein a part of the filter mechanism is located outside the second body in a state where the filter mechanism is coupled to the second body,
Wherein the first body is separated from the second cyclone portion in a direction parallel to the axis of the cyclone flow of the first cyclone portion in a state where the second body and the second cyclone portion are connected to each other. 8. The method of claim 1 or 7,
Wherein the suction motor includes a rotating operation impeller and a shaft connected to the impeller,
Wherein the shaft includes a first end and a second end located opposite the first end,
Wherein the impeller is connected to the first end side of the shaft and the second end is disposed between the impeller and the second cyclone part while the impeller is connected to the first end side.

Images