JP2002209805A - Dust collecting device and nozzle for collecting dust - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a dust collecting device suited for effectively removing dust raked by a mop and powder dust stuck to a large number of spun threads constituting the mop when it is used, and to provide a nozzle for collecting dust, which can be attached to a general vacuum cleaner. SOLUTION: The dust collecting device and the nozzle for collecting dust are provided with a suction port provided with an opening part on their lateral side for sucking dust raked on a floor.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a dust collector suitable for removing dust collected by a dust collecting device such as a mop or a broom, and dust collected on a used dust collecting device, and The present invention relates to a dust collection nozzle that can be attached to a general vacuum cleaner.

[0002]

2. Description of the Related Art A broom, a vacuum cleaner and a mop are well known as dust collectors used in ordinary homes and offices. A broom has a high degree of freedom in handling, but has only the function of collecting dust in one place. On the other hand, the vacuum cleaner has an advantage that dust on the floor can be effectively sucked by strong dust-absorbing power and stored in a built-in dust bag.

However, when using the vacuum cleaner, it is necessary to move a nozzle (including a hose portion extending to the main body) for sucking dust together with the heavy main body when using the vacuum cleaner.
In addition, there is a disadvantage in terms of handling that the movable range is limited by the length of the cord. In addition, the vacuum cleaner is not good at removing dust and the like stuck to the floor.

[0004] On the other hand, the mop has a function of holding collected dust collectively between a large number of spinning yarns constituting the mop, and has the same freedom as a broom without requiring a power cord. It has the advantage that the degree is large. In addition, since dust is collected by an operation of wiping off stains on the floor, there is an advantage that cotton dust or the like stuck to the floor can be effectively removed.

[0005] However, as described above, the mop does not have a dust-absorbing function unlike a vacuum cleaner, but only has a function of collecting and holding dust between a large number of spinning yarns constituting the mop. For this reason, large dust can only be gathered in one place like a broom. Further, the dust collecting ability of the mop decreases with use.

Accordingly, the present invention provides a dust collecting apparatus suitable for effectively removing dust collected by a mop and dust attached to a large number of spinning yarns constituting the mop with use, and a general electric apparatus. An object of the present invention is to provide a dust collecting nozzle attachable to a vacuum cleaner.

[0007]

According to a first aspect of the present invention, there is provided a dust collecting apparatus comprising: a suction port having an opening on a side for sucking dust collected on a floor; and a suction means for sucking air from the suction port. It is characterized by having.

[0008] A second dust collector of the present invention is the first dust collector, further comprising a blowing means for blowing air from an outlet to blow dust toward the inlet. .

[0009] A third dust collector of the present invention is the second dust collector, wherein the outlet is provided at a position facing the suction port.

A fourth dust collector of the present invention is the second or third dust collector, wherein an intake passage connected to a suction port and a blower passage connected to an air outlet function as the intake means. And communicating by air circulation means which also functions as air blowing means.

A fifth dust collecting apparatus of the present invention is any one of the above dust collecting apparatuses, wherein the dust removing means for removing dust attached to a cleaning tool such as a mop into the suction port before the suction port. Prepare.

A sixth dust collector according to the present invention is the fifth dust collector, wherein a net-like cover is provided at the suction port as the dust removing means.

According to a seventh aspect of the present invention, there is provided any one of the above dust collecting apparatuses, wherein the dust collecting chamber includes a dust collecting chamber communicating with the suction port. The air intake means is provided via a filter for separating dust.

An eighth dust collector according to the present invention is the seventh dust collector, wherein the main body of the dust collector has a suction port which is collected on the floor by operating a suction means. From the first state of sucking air, the apparatus main body is caused to rise, and the dust separated by the filter is peeled off with the stop of the operation of the suction means, so that the dust collects on the side of the dust collection chamber remote from the suction port. It is characterized in that it is supported by a retractable table that can be switched between two states.

A ninth dust collector of the present invention is any one of the above dust collectors, further comprising a dust collecting chamber communicating with the suction port, wherein a side wall of the dust collecting chamber is provided with air from the sucked air. The air intake means is provided via a filter for separating dust.

A tenth dust collector according to the present invention is characterized in that the ninth dust collector is provided with a suction port facing in two or more directions so as to surround dust collected on the floor.

The first dust collecting nozzle of the present invention is characterized in that it can be attached to a vacuum cleaner having a suction port opened to the side so as to suck dust collected on the floor.

The second dust collecting nozzle of the present invention is provided with the first dust collecting nozzle.
Wherein the suction port is constituted by a suction pipe directed to the floor surface and legs supporting the suction pipe at a distance from the floor surface.

[0019] The third dust collecting nozzle of the present invention comprises the first dust collecting nozzle.
Wherein the suction port comprises a suction pipe directed toward the floor surface and a mesh-like sleeve supporting the suction pipe at a distance from the floor surface.

[0020] The fourth dust collecting nozzle of the present invention comprises the first dust collecting nozzle.
The suction port includes dust removing means for sweeping dust attached to a cleaning tool such as a mop in front of the suction port.

The fifth dust collecting nozzle of the present invention is characterized in that
The dust collecting nozzle according to any one of claims 1 to 3, characterized in that the suction port has a net-shaped cover as the dust removing means.

[0022]

DESCRIPTION OF THE PREFERRED EMBODIMENTS (1) First Embodiment <1-1> Dust Collector FIG. 1 is a diagram showing a dust collector 1 according to a first embodiment. FIG. 1A is a perspective view illustrating a state of the dust collector 1 when stored (not used). The dust collecting device 1 is composed of a main body 2 and a support 3 thereof. The main body 2 includes a support base 3
Is supported by the shaft 4 in a collapsed state. A suction port 5 is opened in a side portion of the main body 2 as illustrated.

FIG. 1B is a perspective view showing a state when the dust collector 1 is used. The dust collecting device 1 is used in a state where it is pulled down so that the end of the suction port 5 is attached to the floor as shown in the figure. In this state, when the power of the dust collector 1 is turned on, the dust D collected by the mop 100 in front of the suction port 5 is sucked into the suction port 5.

Also, in front of the suction port 5, as shown in FIG.
By vibrating the mop 100, the dust attached to the mop 100 can be dropped on the floor, and the dropped dust and the dust floating in the air in front of the suction port 5 can be sucked through the suction port 5. By using the dust collecting device 1, the dust collecting force of the mop 100 can be regenerated, and the period during which the light mop can be used can be greatly extended.

FIG. 2 is a diagram showing the inside of the dust collecting apparatus 1. FIG. 2A is a diagram illustrating a cross section of the dust collecting apparatus 1 in a use state. A dust collecting wall 7 is provided behind the suction port 5. The dust collecting chamber 8 is formed by the dust collecting wall 7, the bottom wall, the side wall of the main body 2, and the filter 9 provided on the upper side. A slope is provided on the suction port 5 side of the dust collection wall 7 so that the dust D sucked from the suction port 5 can easily enter the dust collection chamber 8. A fan 10 is provided above the dust collection chamber 8 via a filter 9. The fan 10 rotates when the power is turned on, and sucks the air in the dust collection chamber 8 upward. An exhaust slit 6 is provided above the fan 10 of the main body 2. In addition, the type of the fan 10 is not limited to the propeller type as shown in the figure, and another type may be used.

When the fan 10 is operated, a flow of air is generated in the direction shown by the arrow, and a dust-absorbing force is generated. Of the dust D sucked from the suction port 5, the large and heavy dust D2 passes through the dust collecting wall 7 and falls into the dust collecting chamber 8 by its own weight, and the fine and light dust D1 is filtered by the filter 9.

FIG. 2B is a diagram showing a cross section of the dust collector 1 after use. After the fan 10 is stopped with the end of use, the dust collecting device 1 is caused to be in the state at the time of storage shown in FIG. With the stop of the fan 10, the small dust D1 filtered by the filter 9 peels off and collects at the corner (the lower side in the figure) of the dust collecting chamber 8 together with the large dust D2.
Thereby, at the time of the next use, it is possible to suppress that the dust accumulated in the dust collection chamber 8 rises again and the filter 9 is clogged and the dust collection force is reduced.

When the dust collecting device 1 is used in a fixed state in which the dust collecting device 1 is pulled down as shown in FIG. 1 (b), the dust collecting device 1 is attached to the side wall of the dust collecting chamber 8, in FIG. The filter 9 and the fan 10 may be provided in an upright state (see the configuration of the dust collecting device 70 shown in FIGS. 8A and 8B described later).

FIG. 3 shows a nozzle 11 attached to the suction port 5 as dust removing means for effectively removing not only dust collected on the front surface but also dust attached to the mop 100. FIG. 3A is a perspective view of the nozzle 11. FIG. 3B is a sectional view of the nozzle 11 taken along the line aa ′. As shown, the nozzle 11 has a wire mesh 12b.
Is provided with an obliquely upward opening 12a covered by the above. The wire mesh 12b functions as dust removing means for the mop 100. The cleaning of the mop 100 is performed by rubbing the mop 100 onto the wire mesh 12b while the dust collecting device 1 is operated, so as to wipe off dust attached to the spinning. This makes the mop 10 more effective than simply shaking the mop 100 in the air.
Zero cleaning can be performed.

It is conceivable that a vacuum cleaner nozzle (including a hose portion) can be attached to the dust collector 1 and used instead of a conventional vacuum cleaner. In this case, a fixture for a vacuum cleaner nozzle that seals the suction port 5 may be prepared.

<1-2> Nozzle for Vacuum Cleaner FIG. 4 is a view showing a nozzle 32 that realizes the same operation and effect as the above-described dust collecting apparatus 1 by using an existing vacuum cleaner 34. The nozzle 32 has a hollow rectangular parallelepiped body, and has a suction port 31 for sucking dust collected on the side (the front surface in the figure). The nozzle 32 is connected to a vacuum cleaner 34 via a hose 33, similarly to a well-known nozzle for a vacuum cleaner.

FIG. 5 shows a nozzle 1 for the above-described dust collector 1.
It is a figure which shows the nozzle 36 which realizes the same effect | action and effect as 1 using an existing vacuum cleaner. The nozzle 36 has a suction opening 35a for sucking up collected dust, and a wire net 35b as dust removing means for removing dust attached to the mop spinning.

FIG. 6 shows further modifications 40 and 45 of the nozzle for the vacuum cleaner. The nozzle 40 shown in FIG.
Is provided with legs 41a, 41b, and 41c at the open end of the divergent suction pipe 40a, the other end of which is connected to the hose 42, for lifting the suction pipe 40a by a predetermined distance from the floor surface. That is, by using the entire side surface of the cylinder formed by the legs 41a, 41b, and 41c as the suction port, the dust collected around by the mop 100 can be effectively sucked without moving the nozzle 40.

The nozzle 40 is not used by moving the nozzle itself on a dusty floor like a general vacuum cleaner nozzle.
The purpose is to suck up the dust collected.
For this reason, the lower sides of the legs 41a, 41b, and 41c do not need to be opened, and a bottom surface having no opening may be provided, unless the nozzle is also used as a general vacuum cleaner nozzle.

The nozzle 45 shown in FIG. 6B is provided at the open end of a suction port 45 a having the other end connected to a hose 47.
A mesh sleeve 46 is provided. By adopting this configuration, the dust gathered around by the mop 100 can be effectively absorbed without moving the nozzle 45, and the dust attached to the spinning of the mop 100 can be effectively removed by the mesh sleeve 46. Can be wiped.

(2) Other Embodiments FIGS. 7 to 11 are views showing a configuration of a dust collecting apparatus according to the second to sixth embodiments. Each of the dust collectors is characterized in that the dust collector is not operated by itself to perform a dust collecting operation like a nozzle of a vacuum cleaner, but is provided with a suction port for sucking dust collected by the mop 100.

<2-1> Second Embodiment FIG. 7 is a diagram showing a configuration of a dust collector 50 according to a second embodiment. FIG. 7A is a perspective view of the dust collector 50, and FIG. 7B is a cross-sectional view. The dust collector 50 includes the fan 5
The air cleaning operation is performed in addition to the dust collection operation by using the suction force generated by the rotation of the fifth rotation. Similar to the dust collecting device 1, the dust collecting device 50 includes a port 56 for sucking dust collected by the mop 100, a dust tray 57 forming a dust collecting chamber by a wall 57a provided at a front end of the suction port 56,
A dust collecting filter 55 is provided. Similar to a general vacuum cleaner, the dust collecting filter 55 has a capability of filtering fine dust from the air sucked from the suction port 56 due to the rotation of the fan 55 and suppresses a reduction in dust collecting power. Therefore, good air permeability is required. Further, from the viewpoint of preventing clogging, it is preferable that the filtered dust be easily peeled off when the rotation of the fan 55 is stopped. An air cleaning filter 52 is provided at a position facing the dust collecting filter 59 with the fan 55 interposed therebetween. As the fan 55, it is preferable to employ a fan capable of setting at least two-stage rotation speeds for dust collection and air cleaning. By adopting the above configuration, the dust collected by the mop 100 can be sucked through the suction port 56 and the air can be cleaned with a small number of components.

<2-2> Third Embodiment FIG. 8 is a diagram showing a configuration of a dust collector 70 according to a third embodiment. FIG. 8A is a perspective view of the dust collecting device 70. FIG. 8B is a cross-sectional view of the dust collecting device 70. FIG. 8C is a perspective view of a modified example of the dust collecting device 70.
As shown in the perspective view of FIG. 8A, on the surface of the main body of the dust collecting device 70, a number of slits 71 for sucking dust collected by the mop 100 and an exhaust port 72 are provided. . As shown in FIG. 8B, a dust receiver 73 and a filter 74 are provided between the plurality of slits 71 and the fan 75. In this configuration,
By adjusting the rotation speed of the fan 75, the present device can be used as an air purifier. The filter 74 is required to have both characteristics of the air cleaning filter 52 and the dust collecting filter 59 provided in the dust collecting apparatus 50 shown in FIG. Specifically, it is required that fine dust be filtered without suppressing the dust collecting force of the fan 75. As a filter satisfying the characteristics, for example, there is a pile filter (air mop) for a small dust collector (model number KSI-5) provided by Duskin Co., Ltd. of the present applicant.

FIG. 8C shows a dust collector 80 in which three suction ports are arranged in a substantially U-shape viewed from above so that dust collected by the mop 100 can be more easily collected. As shown in FIG. 8B, a dust receiver, a filter, and a fan are provided on the back sides of the three suction ports, respectively. By employing the above configuration, the dust collecting ability can be improved.

<2-3> Fourth Embodiment FIG. 9 is a diagram showing a configuration of a dust collector 90 according to a fourth embodiment. FIG. 9A is a perspective view of the dust collector 90. FIG. 9B is a cross-sectional view of the dust collector 90 as viewed from above. The dust collecting device 90 is a modification of the dust collecting device 80 shown in FIG. 8C, and includes three suction ports 91a, 91 so as to surround the dust collected by the mop 100.
When the inlets 91b and 91c are provided in a substantially U-shape,
Air outlets 92a and 92b are provided on the open ends of the b and 91c to blow dust collected by the mop 100 to the front of the inlets 91a to 91c.

As shown in FIG. 9B, the suction port 91a
On the back side of the filters 91a to 91c, there are provided dust receivers 96a to 96c, filters 95a to 95c, and fans 94a to 94c for generating air to be sucked from the ports 91a to 91c. Also, on the back side of the outlets 92a, 92b,
Fans 936a and 93 that generate wind blowing from 92b
b is provided.

<2-4> Fifth Embodiment FIG. 10 is a diagram for describing a configuration of a dust collector 110 according to a fifth embodiment. FIG. 10A is a perspective view of the dust collector 110 (with the drawer-type dust catcher 114 pulled out toward the user), and FIG. 10B is a configuration in which the dust collector 110 is viewed from above. FIG. Similarly to the above-described dust collectors 70 and 90, a drawer-type dust receiver 114 and a filter 115 are provided on the back side of the suction port 111. The dust collecting device 110 has a substantially C-shaped shape when viewed from above, and has a suction port 111 for dust collected by the mop 100, and a blowout port 112 and a suction port 111 at a position facing the suction port 111. A fan 113 is provided for generating the air to be sucked. The suction port 111 and the outlet port 11
3 is connected by a ventilation path. When the fan 113 operates, the wind sucked from the inlet 111 is blown out from the outlet 112 through the ventilation path. Outlet 112
Dust is blown to the suction port 111 by the wind blown from the air. Thereby, dust collection efficiency can be improved. By using the dust collector 110 having the above configuration, dust collection performance equivalent to that of the dust collector 90 can be obtained with a small number of fans.

<2-5> Sixth Embodiment FIG. 11 is a view for explaining a configuration of a dust collecting apparatus 130 according to a sixth embodiment. FIG. 11A is a perspective view of the dust collecting device 130, and FIG.
FIG. 3 is a cross-sectional view showing an internal configuration of a device 30. Dust collector 130
Corresponds to the one in which the suction port 71 of the dust collecting apparatus 70 of the third embodiment shown in FIG. Specifically, as shown in FIG. 11A, the main body 131 of the dust collector 130 has legs 132a to 132a.
It is lifted to a predetermined height by 132d, and has a suction port 133 on its bottom surface. As shown in FIG. 11B, a dust receiver 134, a filter 135, and a fan 136 as an intake unit are provided inside the suction port 133. An exhaust duct 137 for the fan 136 is provided on the upper surface of the main body 131. By employing this configuration, the entire side surface of the quadrangular prism formed by the legs 132a to 132d serves as a suction port. Thus, dust collected around the dust collecting device 130 can be effectively sucked.

The dust collecting device 130 is not used while moving itself as a dust collecting nozzle of a general vacuum cleaner, but is for sucking dust gathered around by the mop 100. For this reason, the legs 132a to 13
There is no need to open the lower side of 2d, and a bottom surface having no opening may be provided.

[0045]

The first dust collecting apparatus of the present invention has a suction port provided with an opening on the side so that dust collected on the floor can be effectively sucked without moving the suction port. be able to. Further, by shaking the mop in front of the suction port, dust attached to a large number of yarns forming the mop can be sucked without moving the suction port. As a result, the dust collecting power of the mop can be regenerated, and the period during which the light mop can be used can be greatly extended.

According to the second dust collecting apparatus of the present invention, by blowing dust to the suction port by the blowing means, dust collected on the floor can be effectively sucked without moving the suction port. . Further, by shaking the mop in front of the suction port, dust attached to a large number of yarns forming the mop can be sucked without moving the suction port. As a result, the dust collecting power of the mop can be regenerated, and the period during which the light mop can be used can be greatly extended.

According to the third dust collecting apparatus of the present invention, the blowing means is provided to face the suction port, so that the dust is effectively blown to the suction port, and the dust is collected on the floor without moving the suction port. It is possible to effectively absorb the dust. Further, by shaking the mop in front of the suction port, dust attached to a large number of yarns forming the mop can be sucked without moving the suction port. This allows
The dust collecting power of the mop can be regenerated, and the usable period of the light mop can be greatly extended.

The fourth dust collecting apparatus of the present invention uses the air circulating means which functions as the air intake means and also functions as the air blow means, so that the air intake means and the air blow means can be integrated into one. With a simple configuration, the dust collected on the floor can be effectively sucked. Further, by shaking the mop in front of the suction port, dust attached to a large number of yarns forming the mop can be sucked without moving the suction port. As a result, the dust collecting power of the mop can be regenerated, and the period during which the light mop can be used can be greatly extended.

The fifth dust collecting apparatus of the present invention is provided with a dust removing means for sweeping dust attached to a cleaning tool such as a mop at the suction port in front of the suction port. Can be effectively sucked without moving the suction port. As a result, the dust collecting power of the mop can be regenerated, and the period during which the light mop can be used can be greatly extended.

The sixth dust collecting apparatus of the present invention comprises a net-shaped cover as dust removing means for sweeping dust attached to a cleaning tool such as a mop into the suction port in front of the suction port. Dust attached to a large number of spinning can be effectively sucked without moving the suction port.
As a result, the dust collecting power of the mop can be regenerated, and the period during which the light mop can be used can be greatly extended.

The seventh dust collector of the present invention is any one of the above dust collectors, wherein after the dust is sucked by the suction means,
Dust filtered by the filter can be received in a dust collection chamber located below.

The eighth dust collector of the present invention is the same as the seventh dust collector, except that the tiltable table is provided to collect dust adhering to the filter in the second state when not in use. The dust chamber can be collected on the side remote from the suction port. Thus, at the time of next use, it is possible to prevent dust collected in the dust collecting chamber from flying up and adhering to the filter again to cause clogging, thereby reducing the dust collecting force.

The ninth dust collector of the present invention is any one of the above dust collectors, wherein a filter for separating dust from sucked air is provided on a side wall of the dust collecting chamber, so that the dust collecting apparatus is not used. Dust filtered by the filter can be received in a dust collection chamber located below. Thus, at the time of next use, it is possible to prevent dust collected in the dust collecting chamber from flying up and adhering to the filter again to cause clogging, thereby reducing the dust collecting force.

The tenth dust collecting apparatus of the present invention is provided with a suction port facing in two or more directions so as to surround the dust collected on the floor, so that the dust collected by the mop can be easily absorbed.

The first dust collecting nozzle of the present invention is provided with a suction port for sucking dust collected on the floor surface, so that the nozzle main body can be formed like a dust collecting nozzle attached to an ordinary vacuum cleaner. There is no need to collect dust while sliding on the floor.

The second dust-collecting nozzle of the present invention is provided by means of a suction pipe directed to the floor surface and a leg for supporting the suction pipe at a distance from the floor surface. Dust can be sucked from the side opening, and there is no need to collect the dust while sliding the nozzle body on the floor, unlike a dust collection nozzle attached to an ordinary vacuum cleaner.

The third dust collecting nozzle of the present invention comprises a suction pipe directed toward the floor and a mesh-like sleeve which supports the suction pipe at a distance from the floor and supports the suction pipe with the legs. Dust can be sucked from the side opening provided,
It is not necessary to collect the dust while sliding the nozzle body on the floor, unlike a dust collecting nozzle attached to a normal vacuum cleaner.

The fourth dust collecting nozzle of the present invention is provided with dust removing means for sweeping dust attached to a cleaning tool such as a mop in front of a suction port, so that it can be integrated with a large number of spinning yarns constituting the mop. Dust can be effectively sucked without moving the nozzle itself. As a result, the dust collecting force of the mop can be easily regenerated, and the period during which the light mop can be used can be greatly extended.

The fifth dust collecting nozzle of the present invention is provided with a net-like cover as dust removing means for sweeping dust attached to a cleaning tool such as a mop in front of a suction port, so that a large number of mop constituting the mop are provided. Dust attached to the spinning can be effectively sucked without moving the nozzle itself. As a result, the dust collecting force of the mop can be easily regenerated, and the period during which the light mop can be used can be greatly extended.

[Brief description of the drawings]

FIG. 1 is a diagram showing a dust collection device according to a first embodiment.

FIG. 2 is a cross-sectional view illustrating a configuration of a dust collector.

FIG. 3 is a diagram showing a configuration of a nozzle attached to a dust collecting device.

FIG. 4 is a diagram showing a dust collecting nozzle attached to a vacuum cleaner.

FIG. 5 is a diagram showing a dust collecting nozzle attached to a vacuum cleaner.

FIG. 6 is a view showing a modification of the dust collection nozzle.

FIG. 7 is a diagram illustrating a dust collection device according to a second embodiment.

FIG. 8 is a diagram showing a dust collector according to a third embodiment.

FIG. 9 is a diagram illustrating a dust collection device according to a fourth embodiment.

FIG. 10 is a diagram showing a dust collector according to a fifth embodiment.

FIG. 11 is a diagram showing a dust collection device according to a sixth embodiment.

[Explanation of symbols]

1, 50, 70, 80, 90, 110, 130 Dust collector, 4 support stand, 5, 56, 71, 81, 91a, 91
b, 91c, 111, 133 Suction port, 8, 57, 96
a, 96b, 96c Dust collection chamber, 9, 59, 74, 95
a, 95b, 95c, 115, 135 Filter, 1
0, 55, 75, 94a, 94b, 94c, 113, 1
36 fans, 12b, 35b, 46 nets, 32, 3
6, 42, 47 nozzle, 34 vacuum cleaner, 92a,
92b, 92c, 112 outlet, 100 mop.

Claims (15)

[Claims] 1. A dust collector comprising: a suction port having an opening on a side for sucking dust collected on a floor; and suction means for sucking air from the suction port. 2. The dust collecting apparatus according to claim 1, further comprising: a blower that blows air from an outlet to blow dust toward the suction port. 3. The dust collecting apparatus according to claim 2, wherein the air outlet is provided at a position facing the suction port. 4. The dust collecting apparatus according to claim 2, wherein the air intake passage connected to the suction port and the air blow passage connected to the air outlet are provided.
A dust collector characterized in that the dust collector communicates with an air circulating unit that also functions as an air blowing unit while functioning as the intake unit. 5. The dust collecting apparatus according to claim 1, wherein a dust removing means for sweeping dust attached to a cleaning tool such as a mop into the suction port before the suction port is provided. Dust collector equipped. 6. The dust collector according to claim 5, wherein the suction port has a net-like cover as the dust removing means. 7. The dust collecting apparatus according to claim 1, further comprising: a dust collecting chamber communicating with the suction port, wherein an upper surface of the dust collecting chamber includes A dust collector, wherein a suction unit is provided via a filter for separating dust. 8. The dust collecting apparatus according to claim 7, wherein the main body of the dust collecting apparatus is operated from a first state in which the suction port sucks the dust collected on the floor by operating the suction means. , Causing the main body of the device, the dust separated by the filter peeled off with the stop of the operation of the suction means,
A dust collecting device, wherein the dust collecting device is supported by a retractable table that can be switched between two states, that is, a second state in which the dust collecting chamber collects on a side remote from the suction port. 9. The dust collecting apparatus according to claim 1, further comprising a dust collecting chamber communicating with the suction port, wherein a side wall of the dust collecting chamber is configured to receive air from a sucked air. A dust collector, wherein a suction unit is provided via a filter for separating dust. 10. The dust collecting apparatus according to claim 9, further comprising a suction port facing in two or more directions so as to surround dust collected on the floor. 11. A dust-collecting nozzle attachable to a vacuum cleaner, having a suction port opened to the side to suck dust collected on the floor. 12. The dust collecting nozzle according to claim 11, wherein the suction port includes a suction pipe directed to a floor surface and legs supporting the suction pipe at an interval from the floor surface. A dust collecting nozzle which is characterized in that it is made. 13. The dust collecting nozzle according to claim 11, wherein the suction port is a suction pipe directed to a floor, and a mesh-like sleeve supporting the suction pipe at a distance from the floor. A dust collecting nozzle characterized by being composed of: 14. The dust collecting nozzle according to claim 11, wherein the suction port includes a dust removing means for sweeping dust attached to a cleaning tool such as a mop in front of the suction port. . 15. The dust collecting nozzle according to claim 14, wherein the suction port has a net-shaped cover as the dust removing means.