KR100762328B1 - Body of vacuum cleaner and handy type cleaner - Google Patents

Abstract

A vacuum cleaner integrated with a handy cleaner is provided to facilitate the installation of a drive unit without an additional hose by installing a foldable intake pipe to the drive unit and forming a placing groove for the intake pipe on a second placing unit. A vacuum cleaner integrated with a handy cleaner comprises a main body, a motor assembly, a dust canister(50), a drive unit(60), and an intake pipe(62). The main body has an inlet, a discharge outlet, and a placing unit. The motor assembly is installed to the main body to discharge air, which is sucked through the inlet, through the discharge outlet. The dust canister is installed to the placing unit detachably to filter debris contained in the air sucked through the inlet. The drive unit is installed to the placing unit detachably and is incorporated with the dust canister separated from the main body to generate suction force at the dust canister. The intake pipe is mounted to the drive unit rotatably. A curved groove is formed on the place, facing the intake pipe, on a second placing unit of the placing unit.

Description

{BODY OF VACUUM CLEANER AND HANDY TYPE CLEANER}

1 is a view of a general vacuum cleaner.

Fig. 2 is a schematic view showing the section of Fig. 1. Fig.

3 is a perspective view illustrating a handy vacuum cleaner integrated vacuum cleaner according to an embodiment of the present invention.

4 is a perspective view illustrating a body of the vacuum cleaner with a handy vacuum cleaner according to an embodiment of the present invention.

5 is an exploded perspective view illustrating a handy cleaner of a vacuum cleaner with a handy vacuum cleaner according to an embodiment of the present invention.

FIG. 6 is a plan view of a handy vacuum cleaner-integrated vacuum cleaner according to an embodiment of the present invention.

FIG. 7 is a cross-sectional view taken along line A-A of FIG. 6, illustrating a suction path of a handy vacuum cleaner integrated vacuum cleaner according to an embodiment of the present invention.

8 is a side view of a right side view of a handy vacuum cleaner integrated vacuum cleaner according to an embodiment of the present invention.

FIG. 9 is a cross-sectional view taken along the line B-B of FIG. 8, illustrating the exhaust passage of the handy vacuum cleaner integrated vacuum cleaner according to the embodiment of the present invention.

10 is a perspective view illustrating a handy cleaner of a vacuum cleaner with integral handy cleaner according to an embodiment of the present invention.

11 is an exploded perspective view illustrating a handy cleaner of a vacuum cleaner with integral handy cleaner according to an embodiment of the present invention.

12 is a plan view illustrating a handy cleaner of a vacuum cleaner with integral handy cleaner according to an embodiment of the present invention.

13 is a cross-sectional view taken along the line C-C shown in FIG. 12, and is a cross-sectional view illustrating the suction-cleaner suction path of the handy vacuum cleaner integrated vacuum cleaner according to the embodiment of the present invention.

FIG. 14 is a side view illustrating a handy vacuum cleaner integrated vacuum cleaner according to an embodiment of the present invention.

FIG. 15 is a cross-sectional view taken along the line D-D of FIG. 14, illustrating a handy cleaner exhaust passage of a handy vacuum cleaner integrated vacuum cleaner according to an embodiment of the present invention.

16 is a bottom perspective view illustrating an auxiliary driving unit of the handy vacuum cleaner integrated vacuum cleaner according to an embodiment of the present invention.

17 is a sectional view illustrating an auxiliary power supply unit of a vacuum cleaner with a handy vacuum cleaner according to an embodiment of the present invention.

18 is an exploded cross-sectional view illustrating an auxiliary power supply unit of the vacuum cleaner with a handy vacuum cleaner according to an embodiment of the present invention.

19 is an exploded perspective view illustrating an auxiliary power supply unit of the vacuum cleaner with a handy vacuum cleaner according to an embodiment of the present invention.

20 is an exploded side cross-sectional view illustrating an auxiliary power supply of a vacuum cleaner with a handy vacuum cleaner according to an embodiment of the present invention.

FIG. 21 is a side cross-sectional view illustrating an auxiliary power supply unit of a handy vacuum cleaner integrated vacuum cleaner according to an embodiment of the present invention.

FIG. 22 is a perspective view illustrating a connecting device of a handy vacuum cleaner-integrated vacuum cleaner according to an embodiment of the present invention.

23 is a cross-sectional view illustrating a receiving portion of a vacuum cleaner with integral handy vacuum cleaner according to an embodiment of the present invention.

24 is a cross-sectional view illustrating a receiving portion of a handy vacuum cleaner integrated vacuum cleaner according to an embodiment of the present invention.

FIG. 25 is a configuration diagram illustrating a power supply unit of a handy vacuum cleaner integrated vacuum cleaner according to an embodiment of the present invention.

DESCRIPTION OF THE REFERENCE NUMERALS

30: Body 31: Body inlet

32: main body exhaust port 32a:

33: seat part 34:

35: first seat portion 35a:

35b: Suction port 35c: Groove

36: second seating portion 36a:

37: lid 38: opening / closing device

38a: Locking projection 38b:

39: storage groove 40: motor assembly

50: dust collecting case 51: case

52: cover 53: handle

54: handle cover 55: inlet

55a: guide pipe 56: exhaust port

57: filter 60:

61: Suction device 62: Suction tube

62a: hole portion 63:

64: Discharge port 65:

66: engaging groove 67: power switch

68: groove 70: connecting device

72: jaw portion 74: sliding protrusion

76: insertion groove portion 77: restraining projection

80: detach device 82: knob

84: stopper 86: groove

90: Power supply 92: Terminal

94: contact point 96: battery

97: Power plug 98: Charging PCB

98a: Powered PCB 99: Battery Case

100: coupling device 102:

104: lever 105: engaging projection

108: connection terminal 109:

110: Nozzle

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vacuum cleaner, and more particularly, to a handy vacuum cleaner-integrated vacuum cleaner in which a handy vacuum cleaner for cleaning a narrow space is not separately required, and a suction duct is improved to easily store the vacuum cleaner.

Vacuum cleaners, which are generally supplied widely, canister types that are easy to clean and move in the corners and easy to change brushes or nozzles according to the usage state and shape, easy to clean large space, (upright type).

FIG. 1 is a view of a general vacuum cleaner. As shown in FIG. 1, the vacuum cleaner includes a suction unit 11 which is in close contact with a floor surface, a pipe 12 connected to the suction unit 11, A hose 14 connected to the handle 13 and a body 20 connected to the hose 14. The handle 13 is connected to the handle 13,

The suction member 11 is provided with a wheel on its bottom surface and moves along the bottom surface to suck foreign matter. The pipe 12 and the handle 13 move the suction member 11 to a desired position.

The pipe 12 and the hose 14 guide the air containing the foreign substance to the main body 20. The main body 20 sucks the air containing the foreign substance to collect the foreign substance and discharges the air to the outside do.

FIG. 2 is a schematic view of the cross section of FIG. 1. In FIG. 2, a detachable portion 21 is provided at the front of the main body 20 for coupling with the hose 14.

A dust collecting part 22 connected to the detachable part 21 is provided at the center of the main body 20.

A dust collecting box 24 is inserted into an insertion groove 23 formed at the center of the inside of the main body 20. The dust collecting box 22 is provided with a filter 25 .

The dust collection box 24 is provided with a handle 26 on its upper side and the dust collection box 24 is separated from the insertion slot 23 by the release button 27.

At this time, a motor 28 is provided in the main body 20 close to the insertion groove 23, and the motor 28 is powered by the power cable 29 and is driven.

Accordingly, when the power supply motor 28 is driven, the foreign substance is sucked into the dust collecting container 24, and the foreign matter is filtered by the filter 25 to discharge the purified air to the outside, and the foreign matter is collected in the dust collecting container 24 do.

When foreign matter is accumulated in the dust collecting box 24, the separating button 27 is pressed to separate the dust collecting box 24 from the insertion slot 23 and the dust collecting box 24 is opened through a separate button to remove foreign matter .

However, since such a vacuum cleaner has a built-in motor, it is necessary to perform cleaning work while moving the main body.

Therefore, it is necessary to move the main body even if only a corner portion or a part thereof is cleaned, and when the power cable is short, the power cable must be connected again to a socket close to the work place.

SUMMARY OF THE INVENTION The present invention has been made in order to solve the above problems of the prior art, and it is an object of the present invention to provide a handy vacuum cleaner integrated vacuum cleaner capable of cleaning a narrow space without a separate handy vacuum cleaner, There is a purpose.

It is another object of the present invention to provide a handy vacuum cleaner-integrated vacuum cleaner in which the suction flow path of the handy vacuum cleaner is improved, thereby facilitating the storage of the handy vacuum cleaner.

According to an aspect of the present invention, there is provided a handy vacuum cleaner integrated vacuum cleaner including a main body having a main body inlet, a main body exhaust port, and a seating portion, and a main body installed in the main body to discharge air, A dust collecting box detachably installed in the seating portion and configured to filter foreign matter into air introduced through the main body inlet, and a dust collecting box detachably installed in the dust collecting portion. When the dust collecting container is separated from the main body, A drive unit coupled to the dust collecting tube to generate a suction force in the dust collecting tube, and an intake tract provided to the drive unit so as to be able to project and retract.

The seat portion of the present invention includes a first seat portion formed at one side end of the main body around the main body inlet, and a second seat portion formed at the other end of the main body.

According to another aspect of the present invention, there is provided a dust collecting container including a case defining a closed space, a cover provided at one side of the case, the cover having an inlet and an outlet, a filter provided at the outlet, a handle formed on the cover, And a detachable device installed between the handle and the handle cover to allow the dust collecting container to be coupled to the first seat part.

In addition, the driving part of the present invention is provided with a discharge port through which the air sucked by the intake pipe and the foreign matter is discharged, a discharge port corresponding to the discharge port is formed to communicate with the intake pipe and an inlet port corresponding to the discharge port is formed, And is communicated.

Further, the intake tube of the present invention is rotatably installed in a hole portion communicating with the discharge port.

Further, the intake tube of the present invention is formed of a curved tube so as to be in close contact with the bottom surface of the driving portion.

Further, the second seat portion of the present invention is characterized in that a curved groove portion is formed on the bottom surface corresponding to the intake pipe.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, an embodiment of a handy vacuum cleaner integrated vacuum cleaner according to the present invention will be described in detail with reference to the accompanying drawings.

For convenience of explanation, the handy vacuum cleaner integrated vacuum cleaner is taken as an example. In this process, the thicknesses of the lines and the sizes of the components shown in the drawings may be exaggerated for clarity and convenience of explanation.

In addition, the terms described below are defined in consideration of the functions of the present invention, which may vary depending on the intention or custom of the user, the operator.

Therefore, definitions of these terms should be made based on the contents throughout this specification.

FIG. 3 is a perspective view illustrating a vacuum cleaner incorporating a handy vacuum cleaner according to an embodiment of the present invention, FIG. 4 is a perspective view illustrating a main body of the vacuum cleaner with a handy vacuum cleaner according to an embodiment of the present invention, 1 is an exploded perspective view illustrating a handy cleaner of a handy vacuum cleaner integrated vacuum cleaner according to an embodiment of the present invention.

6 is a plan view illustrating a vacuum cleaner with a handy vacuum cleaner according to an embodiment of the present invention. FIG. 7 is a cross-sectional view taken along line AA of FIG. 6, And FIG. 8 is a side view of the right side of the handy vacuum cleaner integrated vacuum cleaner according to the embodiment of the present invention.

9 is a cross-sectional view taken along line BB of FIG. 8, which is a cross-sectional view illustrating an exhaust passage of a vacuum cleaner with a handy vacuum cleaner according to an embodiment of the present invention, FIG. 10 is a cross- FIG. 11 is an exploded perspective view illustrating a handy cleaner of a vacuum cleaner with a built-in handy vacuum cleaner according to an embodiment of the present invention.

12 is a plan view illustrating a handy cleaner of the vacuum cleaner with a handy vacuum cleaner according to an embodiment of the present invention. FIG. 13 is a cross-sectional view taken along the line CC of FIG. 12, FIG. 14 is a side view of a handy vacuum cleaner integrated vacuum cleaner according to an embodiment of the present invention. FIG.

FIG. 15 is a cross-sectional view taken along line DD of FIG. 14, which is a cross-sectional view illustrating a handy cleaner exhaust passage of a handy vacuum cleaner integrated vacuum cleaner according to an embodiment of the present invention, FIG. 17 is a cross-sectional view illustrating a power supply unit of a handy vacuum cleaner integrated vacuum cleaner according to an embodiment of the present invention. Referring to FIG.

FIG. 18 is an exploded cross-sectional view illustrating a power supply unit of a vacuum cleaner with a handy vacuum cleaner according to an embodiment of the present invention, FIG. 19 is a cross-sectional view illustrating a power supply device of the vacuum cleaner with a handy vacuum cleaner according to an embodiment of the present invention. And FIG. 20 is an exploded side cross-sectional view illustrating a power supply unit of the handy cleaner-integrated vacuum cleaner according to an embodiment of the present invention.

FIG. 21 is a side cross-sectional view illustrating a power supply unit of the vacuum cleaner with a handy vacuum cleaner according to an embodiment of the present invention. FIG. 22 is a side view illustrating a power supply device of the vacuum cleaner with a handy vacuum cleaner according to an embodiment of the present invention. FIG. 23 is a cross-sectional view illustrating a receiving portion of a vacuum cleaner with a handy vacuum cleaner according to an embodiment of the present invention.

FIG. 24 is a sectional view illustrating a receiving portion of a vacuum cleaner with a handy vacuum cleaner according to an embodiment of the present invention, FIG. 25 is a sectional view illustrating a power supply device for a vacuum cleaner with a vacuum cleaner incorporating a handy vacuum cleaner according to an embodiment of the present invention .

3 to 25, a vacuum cleaner according to the present invention includes a main body 30 having a main body inlet 31, a main body exhaust port 32, and a seating portion 33, A motor assembly 40 for allowing the air introduced through the inlet port 31 to be discharged through the main body exhaust port 32 and a motor assembly 40 for detachably attaching the foreign matter A dust collecting box 50 which is detachably attached to the seat 33 and is separated from the main body 30 when the dust collecting box 50 is detached from the main body 30 and is coupled to the dust collecting container 50, And a power supply unit 90 provided between the main body 30 and the driving unit 60. The power supply unit 90 includes a power supply unit 90,

When the dust collector 50 and the driving unit 60 are mounted on the main body 30 and power is applied thereto, the motor assembly 40 is driven and connected to the main body inlet 31 and the nozzle 110 Through which air flows.

The inflow air passes through the dust collecting container 50 and is discharged along the main air outlet 32 after the foreign matter is filtered to perform the cleaning operation of the vacuum cleaner.

The electric energy is stored in the driving unit 60 by the power supply unit 90 so that the dust collecting container 50 and the driving unit 60 are separated from the main body 30 to couple the dust collecting container 50 and the driving unit 60 The operation of the driving unit 60 can be started, and the cleaning operation of the handy cleaner can be performed.

The main body inlet port 31 is formed at the front center of the main body 30 and the main body exhaust port 32 is formed at one side of the rear side of the main body 30. The motor assembly 40 is disposed inside the main body exhaust port 32 Respectively.

The seat portion 33 includes a first seat portion 35 recessed at one side end of the main body 30 around the main body inlet 31 and a second seat portion 35 recessed at the other end of the main body 30, And a seat part (36).

The air introduced through the main body inlet 31 is moved to the first seat 35 so that the foreign matter is filtered while passing through the dust collector 50 and the air passing through the dust collector 50 is collected by the motor assembly 40 And is discharged along the body exhaust port 32.

The dust collecting box 50 is formed as a closed space and has a handle 53 extending to one side of the circumference and an inlet 55 and an exhaust port 56 are formed on one side corresponding to the first seating part 35 .

The dust collecting container 50 includes a case 51 forming a sealed space and a case 51 formed at one side of the case 51 and having an inlet port 55 and an outlet port 56 A filter 57 provided on the exhaust port 56, a handle 53 extending from one side of the cover 52, a handle cover 54 provided on the handle 53 and having a predetermined space, A detachable device 80 provided between the handle 53 and the handle cover 54 for allowing the dust collecting container 50 to be coupled to the first seat 35 and a detachable device 80 for connecting the exhaust port 56 and the suction port 35b And a connecting device 70 to be installed.

A curved guide tube 55a extending in the circumferential direction of the filter 57 is provided inside the inlet 55.

The air sucked through the main body inlet port 31 flows into the dust collecting container 50 along the inlet port 55 and the foreign matter contained in the introduced air is filtered by the filter 57 to be supplied to the main body 30 along the exhaust port 56 And is exhausted again through the main body exhaust port 32 along the motor assembly 40.

A discharge port 35a corresponding to the inlet port 55 is formed in the first seat 35 to communicate with the main body inlet 31 and a suction port 35b corresponding to the exhaust port 56 And communicates with the main body exhaust port 32.

The attaching / detaching device 80 further includes a locking protrusion 84 that protrudes and retracts to the outside of the cover 52, a groove portion 35c formed in the first seating portion 35 corresponding to the locking protrusion 84, The knob 82 is inserted into the cover 52 so that the locking protrusion 84 is inserted into the cover 52 when the user pushes the locking protrusion 84. The locking protrusion 84 is interposed between the locking protrusion 84 and the inner wall of the knob 53, And an elastic member (not shown) for urging in the direction of arrows 35a.

The connecting device 70 includes a circular chin 72 extending outward from the rim of the exhaust port 56, a sliding protrusion 74 projecting laterally from the end of the chin 72, A locking protrusion 77 formed at the outer end of the insertion slot 76 and engaging with the sliding protrusion 74 and a locking protrusion 77 formed at an inner side of the insertion slot 76 And a sealing member (not shown) of an elastic material inserted into the sealing member.

This prevents the dust collecting container 50 from being separated from the first receiving portion 35 by a predetermined angle so that the sliding protrusion 74 and the restricting protrusion 77 do not correspond when the dust collecting container 50 is installed in the first receiving portion 35 And the jaw portion 72 is inserted into the insertion groove portion 76 and the dust collecting container 50 is rotated to be seated on the first seat portion 35.

At this time, as the dust collecting container 50 is rotated, the sliding protrusion 74 is rotated along the insertion groove portion 76 to be interposed between the locking protrusion 77 and the insertion groove portion 76 so that the exhaust port 56 and the suction port 35b are in close contact with each other .

When the hooking protrusion 84 is inserted into the cover 52 and the dust collecting container 50 is seated in the first seat 35 while the elastic member is compressed when the dust collecting container 50 is rotated, The locking protrusion 84 is inserted into the groove 35c while protruding from the cover 52 due to the restoring force of the member so that the rotation of the dust collecting container 50 is restricted to prevent the devitrification container 50 from being separated.

The driving unit 60 is detachably housed in the second seating part 36. When the suction device 60 is detached from the first seating part 35 by the suction device 61, To form a handy vacuum cleaner.

The driving unit 60 is provided with an intake pipe 62 through which air flows and an exhaust pipe 63 through which foreign matter is filtered and a discharge port 64 corresponding to the inlet pipe 55, And the suction port 65 corresponding to the discharge port 56 is formed and communicated with the discharge port 63 so that the detachable device 80 is formed between the cover 52 and the driving unit 60, The device 70 is installed between the exhaust port 56 and the inlet port 65.

The attaching / detaching device 80 provided between the dust collecting container 50 and the driving part 60 is provided with a locking protrusion 84 which protrudes and retracts to the outside of the cover 52 and a locking protrusion 84 formed on the driving part 60 corresponding to the locking protrusion 84 A knob 82 installed on the knob 53 to allow the locking protrusion 84 to be inserted into the cover 52 when the user presses the knob 82 and a locking protrusion 84 formed between the locking protrusion 84 and the inner wall of the handle 53, And an elastic member interposed between the engaging protrusion 84 and the groove portion 68 in the direction of the groove 68.

The connecting device 70 provided between the dust collecting container 50 and the driving portion 60 includes a circular jaw portion 72 extending outward from the rim of the exhaust port 56 and a circular jaw portion 72 extending laterally from the end portion of the jaw portion 72 A circular insertion groove portion 76 formed at a rim of the suction port 65 corresponding to the jaw portion 72 and a sliding protrusion 74 formed at the outer end of the insertion groove portion 76 And a sealing member (not shown) made of an elastic material and inserted into the insertion groove portion 76. [

When the dust collecting container 50 separated from the first seating portion 35 is coupled with the driving portion 60, the dust collecting container 50 is moved to the driving portion 60 so that the sliding protrusion 74 and the restricting protrusion 77 do not correspond to each other. The jaw portion 72 is inserted into the insertion groove portion 76 and the dust collecting container 50 is rotated to be seated on the first seat portion 35. [

At this time, as the dust collecting container 50 is rotated, the sliding protrusion 74 is rotated along the insertion groove portion 76 to be interposed between the locking protrusion 77 and the insertion groove portion 76 so that the exhaust port 56 and the suction port 35b are in close contact with each other .

When the elastic member is compressed when the dust collecting container 50 is rotated and the engaging protrusion 84 is inserted into the cover 52 and the dust collecting container 50 is seated in the first seating portion 35, The locking protrusion 84 is inserted into the groove 68 while protruding outside the cover 52 so that rotation of the dust collecting container 50 is restrained and the detachment of the evacuation container 50 is prevented.

The power supply device 90 includes a terminal 92 formed on the inner wall of the second seating portion 36 for supplying power, a contact 94 provided in the driving portion 60 corresponding to the terminal 92, And a battery 96 for storing electrical energy supplied through the first and second electrodes 94 and 94 to supply electrical energy to the suction device 61.

The battery 96 is embedded in a battery case 99 detachably installed in the driving unit 60 so that electric energy supplied through the contact 94 is stored and supplied with electric energy to the suction device 61.

An engaging device 100 is provided between the driving part 60 and the battery case 99 so that the battery case 99 can be detached from the battery case 99. The driving part 60 is provided with an engaging recess 66 for inserting the battery case 99, .

The engaging device 100 includes a locking recess 105 formed in the battery case 99 and a locking protrusion 105 formed at one end of the locking recess 105 corresponding to the locking recess 102, An elastic member (not shown) interposed between the lever 104 and the engaging groove 66, and an elastic member (not shown) provided on the inner wall of the engaging groove 66 A connection terminal 108 for supplying electric energy to the suction device 61 and a coupling part 109 provided in the battery case 99 corresponding to the connection terminal 108. [

When the battery case 99 having the plurality of batteries 96 is inserted into the engagement groove 66, the elastic member is compressed and the engagement protrusion 105 is inserted into the engagement groove 66, When the insertion of the battery case 99 is completed, the lever 104 is rotated by the restoring force of the elastic member, and the engaging protrusion 105 is inserted into the restricting groove portion 102, so that the mounting of the battery case 99 is completed .

When the driving unit 66 is inserted into the second seating unit 36, the terminal 92 and the contact 94 are electrically connected to each other and electric energy is stored in the battery 96.

Here, the power supply device 90 is provided with a charging PCB 98 connected in parallel to the driving PCB 98a for determining whether power is supplied to the motor assembly 40 so as to supply power to the terminal 92, The terminal 92 and the contact 94 are electrically connected to the battery 96 by the charging PCB 98 when the driving part 60 is inserted into the second seating part 36 in a state where the driving part 99 is coupled to the driving part. The electric energy is stored in the memory.

At this time, since the charging PCB 98 is connected in parallel between the power plug 97 and the drive PCB 98a, a user connects the power plug 97 to an outlet (not shown) to apply power to the drive PCB 98a The power is applied to the charging PCB 98 to perform a charging operation.

When the power plug 97 is coupled to the socket while the driving unit 60 is inserted into the second seat 36, the battery 96 is charged irrespective of whether the motor assembly 40 is driven or not. To prepare for use.

In addition, since the charger 99a connected to the battery case 99 separated from the driving unit 60 and supplying electric energy is provided, even when only the handy vacuum cleaner comprising the driving unit 60 and the dust collecting container 50 is connected, 96 can be easily achieved.

In the above-described technical construction, an extension pipe (not shown) is provided in the main body inlet port 31, and an end of the extension pipe The nozzles 110 having various shapes are selectively installed so that an effective cleaning operation can be performed according to the place where the cleaning operation is performed.

A housing part 34 is formed in the main body 30 to accommodate the various shapes of the nozzles 110. The housing part 34 is formed on the bottom surface of the main body 30, A plurality of receiving grooves 39 that are compatible with the shape of the nozzle 110 to be accommodated are formed to accommodate the nozzles 110 of various shapes.

One end of the lid 37 is rotatably mounted on the rim of the housing portion 34 to prevent the nozzle 110 inserted into the storage groove portion 39 from being released to the outside of the housing portion 34, (38) is provided between the other end of the housing (37) and the housing part (34).

The opening and closing device 38 includes a locking projection 38a provided on the lid 37 and a fixing portion 38b provided on the receiving portion 34 corresponding to the locking projection 38a and into which the locking projection 38a is inserted, .

The locking projection 38a is inserted into the fixing portion 38b by rotating the lid 37 after inserting the nozzle 110 into the receiving groove portion 39. When the locking projection 38a is moved outside the fixing portion 38b The release of the lid 37 is prevented.

The fixing portion 38b is a locking means of a conventional structure for restricting the protrusion inserted by the one-touch method, so that the detailed description of the constitution will be omitted.

When the vacuum cleaner having the above-described configuration is used as a handy vacuum cleaner, the vacuum cleaner 50 is combined with the driving unit 60 to form a handy vacuum cleaner. At this time, And suction of foreign matter is performed.

When the drive unit 60 and the dust collecting container 50 are inserted into the main body 50, the suction tube 62 is not projected to the outside of the drive unit 60, thereby facilitating the mounting.

The intake tube 62 is rotatably installed in a hole 62a communicating with the discharge port 64 and is formed of a curved tube so that when the drive part 60 is inserted into the second seat part 36, So as to be easily inserted into the second seat portion 36.

In addition, since the curved seating groove portion 36a is formed on the bottom surface of the second seat portion 36 corresponding to the intake pipe 62, the driving portion 60 can be easily inserted.

The operation of the vacuum cleaner according to an embodiment of the present invention will now be described.

When the vacuum cleaner is used, the dust collecting container 50 is separated from the dust collecting container 50 by a predetermined angle so that the jaw portion 72 is fitted into the insertion groove portion 76 of the first seat portion 35 and the dust collecting container 50 is fixed to the first seat portion 35 The sliding protrusion 74 is rotated along the insertion groove portion 76 and is sandwiched between the locking protrusion 77 and the insertion groove portion 76 so that the dust collecting container 50 is coupled to the first seating portion 35 do.

When the intake tube 62 of the driving portion 60 is rotated downward to be brought into close contact with the bottom surface of the driving portion 60 and then inserted into the second seating portion 36, the intake tube 62 is inserted into the seating groove portion 36a And the terminal 92 and the contact 94 are brought into contact with each other to be electrically connected to each other.

When the power supply plug 97 is pulled and extended from the main body 30 after the completion of the seating of the dust collecting box 50 and the driving part 60, The charging operation of the battery 96 is started.

Of course, the vacuum cleaner can be driven even when the driving portion 60 is not inserted into the second seat portion 36.

When the user starts the cleaning operation, power is supplied from the driving PCB 98a to the motor assembly 40 to generate a suction force, so that the air introduced through the nozzle 110 and the extension pipe flows along the main inlet opening 31, And is introduced into the dust collecting container 50 along the discharge port 35a and the guide pipe 55a.

The air that has flowed into the dust collecting container 50 is moved from the peripheral surface of the filter 57 to the center so that foreign matter is filtered through the filter 57 and the filtered air passes through the exhaust port 56 and the suction port 35b And flows to the flow path 32a formed at the center of the main body 30 again.

And then discharged through the motor assembly 40 to the outside of the main body 30 through the main exhaust port 32 to perform a cleaning operation.

The dust collecting container 50 and the driving unit 60 are separated from the main body 30 to perform a cleaning operation using a handy vacuum cleaner when cleaning a narrow area such as a furnace or door frame, .

When the user presses the knob 82 to make the handy cleaner, the elastic member is compressed and the locking projection 84 is inserted into the cover 52. When the knob 82 is pressed and the knob 53 is rotated upward The sliding receptacle 74 is separated from the restricting protrusion 77 while the dust collecting container 50 is rotated so that the dust collecting receptacle 50 can be separated from the first seating part 35.

The dust collecting container 50 and the driving unit 60 are coupled to each other by the operation of coupling the separated dust collecting container 50 to the driving unit 60 to form the handy vacuum cleaner.

When the intake tube 62 disposed in close contact with the bottom surface of the drive unit 60 is rotated forwardly, the intake tube 62 and the hole 62a formed in the drive unit 60 are connected to the discharge port 64 .

When the power switch 67 of the handy vacuum cleaner thus assembled is turned on, the suction device 61 is driven to introduce air along the intake tube 62, and the introduced air flows through the discharge port 64 and the inlet port 55, (50).

The air that has flowed into the dust collecting container 50 flows from the circumferential surface of the filter 57 to the center side so that foreign matter is filtered by the filter 57 and the air filtered by the foreign matter passes through the air outlet 56 and the suction port 65, And then discharged to the outside of the driving unit 60 through the discharge port 63 through the suction unit 61. Thus, the cleaning operation by the handy cleaner is performed.

When the cleaning operation by the handy cleaner as described above is performed for a long time, the electric energy stored in the battery 96 is depleted and recharging is required. At this time, as in the separation method of the dust collecting container 50, The terminal 92 and the contact 94 are brought into contact with each other to be electrically connected to receive the electric energy from the charging PCB 98 so that the charging of the battery 96 So that the work can be accomplished.

When the battery 96 is charged without separating the driving unit 60 from the dust collecting container 50, the lever 104 is pressed to release the engaging protrusion 105 from the locking recess 102, Can be removed from the driving unit 60 and the charging unit 99a and the coupling unit 109 can be connected to perform the charging operation.

Although the vacuum cleaner incorporating the handy vacuum cleaner is described in the embodiment of the present invention, the vacuum cleaner includes the main body 30, the motor assembly 40, and the dust collecting container 50, The cleaning operation of the above-described vacuum cleaner can be performed.

Although the main body 30 and the motor assembly 40 are omitted in the embodiment of the present invention and the handy cleaner including the driving unit 60, the dust collecting container 50 and the charger 99a is provided, A cleaning operation of the handy cleaner can be performed.

Such a handy vacuum cleaner includes a dust collecting box 50 in which an inlet 55 and an outlet 56 are formed and in which a filter 57 is installed and a vacuum cleaner 50 which is detachably installed in the dust collecting box 50 to generate a suction force in the dust collecting container 50 An intake tube 62 provided in the driving section 60 and communicating with the inlet port 55 and an outlet port 63 formed in the driving section 60 and communicating with the exhaust port 56, .

The filter 57 is formed in a cylindrical shape and is provided in the exhaust port 56. The inlet port 55 extends to the peripheral surface side of the filter 57 and the filter 55 is disposed inside the inlet port 55 of the dust collecting container 50 57 is provided with a curved guide pipe 55a extending in the circumferential direction.

With this configuration, the handy cleaner provided with the dust collecting container 50 of the cyclone type is constructed, and thus the above-described handy cleaner can be cleaned.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims. .

In addition, although the vacuum cleaner with integral handy vacuum cleaner has been described as an example, the present invention is merely an example. Also, the vacuum cleaner, the driving unit and the main body of the present invention are also used for the vacuum cleaner, .

Accordingly, the true scope of the present invention should be determined by the following claims.

In the handy vacuum cleaner integrated vacuum cleaner constructed as described above, since the dust-collecting and driving part is removably installed in the main body, when the dust collecting box is installed in the main body, the vacuum cleaner can be cleaned, When the dust collecting box is installed in the driving unit, the handy cleaner can be cleaned. Thus, the narrow area can be easily cleaned. Therefore, the cleaning area of various terrain can be easily cleaned with one cleaner.

In addition, since the suction tube is rotatably installed in the driving unit and the seating recess is formed in the second seating unit, the handy vacuum cleaner can be provided without a separate hose installed in the handy vacuum cleaner, Thereby facilitating the user's convenience and preventing the loss of other parts.

Claims (7)

A main body having a main body inlet, a main body exhaust port, and a seating portion; A motor assembly installed in the main body and discharging air introduced through the main body inlet through the main body exhaust port; A dust collecting container detachably attached to the seating portion to filter foreign matter into air flowing through the main body inlet; A driving unit detachably installed in the seating part and coupled to the dust collecting container when the dust collecting container is separated from the main body so as to generate a suction force in the dust collecting container; And Wherein the vacuum cleaner comprises a suction unit installed to be able to move into and out of the driving unit. The method according to claim 1, Wherein the seating portion includes a first seating portion formed at one side end of the main body around the main body inlet, and a second seating portion formed at the other end of the main body. 3. The method of claim 2, The dust collecting container includes a case defining a closed space, a cover provided at one side of the case and having an inlet and an outlet, a filter installed in the outlet, a handle formed on the cover, And a detachable device that is disposed between the handle and the handle cover to allow the dust collecting container to be coupled to the first seat part when the vacuum cleaner is attached to the vacuum cleaner. The method of claim 3, The driving unit is provided with a discharge port through which the air sucked by the intake pipe and the foreign matter is discharged, a discharge port corresponding to the discharge port is formed to communicate with the intake pipe, and an inlet port corresponding to the discharge port is formed to communicate with the discharge port Features a handy vacuum cleaner all-in-one vacuum cleaner. 5. The method of claim 4, Wherein the suction tube is rotatably installed in a hole portion communicating with the discharge port. 5. The method of claim 4, Wherein the suction tube is formed of a curved tube so as to be in close contact with a bottom surface of the driving unit. 5. The method of claim 4, And a curved groove portion is formed on a bottom surface of the second seat portion corresponding to the intake pipe.

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