JP2002112930A - Method and device for sorted suction cleaning in vacuum cleaner - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a method wherein a suction surface is divided into a plurality, and cleaning is performed depending on the size of a place or a cleaning objective, and a vacuum cleaner, its major components, and an auxiliary part, or the like, are made to perform the method. SOLUTION: The terminal opening 10 of a suction nozzle 1 for floor is divided into a plurality, and respectively suction channels are openably/closably formed. Then, an irregular nozzle 5a, or the like, a rotating roller 5c, or the like, are internally fitted in an opening terminal fixed style nozzle for floor, and the pulling out operation when required is made possible. Also, on an opening terminal movable style nozzle for floor, an opening terminal which contains divided cases is held through a linking machine frame 41. In this case, the linking machine frame 41 is formed by bonding X-shape cross bars 67 with a pin, and arranging a plurality of the X-shape cross bars 67. For the divided cases, a nozzle case 9 is divided into a plurality. Thus, for the movable style, the stretching operation from a suction pipe 2 is made possible. Such a movable style and the fixed style are selectively constituted at the opening 10, and also, a flexible cleaning auxiliary utensil which is fitted on the nozzle is formed.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method and an apparatus for cleaning an electric vacuum cleaner, and more particularly to a method for cleaning a vacuum cleaner by forming a suction port space in contact with a surface to be cleaned so as to form a suction inside. The present invention relates to a vacuum cleaner technology that changes a suction port structure according to the size and structure of a surface.

[0002]

2. Description of the Related Art In recent years, vacuum cleaners for home use (hereinafter referred to as "vacuum cleaners").
The vacuum cleaner) is designed to clean the dust-containing air volume that has been sucked in, reduce the amount of exhaust air by reusing it, reduce operating noise, eliminate the need for paper packs, improve the suction power (= dust-absorbing power), and reduce cordlessness. Improved. As shown in FIG. 16, a vacuum cleaner generally includes a dust suction source, a main body 8 to which a replacement dust collection paper pack can be attached and detached, and a flexible connecting hose 4 connected to the main body.
a, a switch part 4 also serving as a hand pipe connected to the hose
b, suction pipes 4c and 4d of various names including those for standard use or extension or special purpose are connected to the connection hose or the end of the mounting pipe, and abut or abut on the surface to be cleaned (hereinafter, referred to as "b"). For the time being, various suction ports (hereinafter, referred to as suction nozzles) such as a suction nozzle 7 for a floor called a nozzle or a head and a suction port 5 for replacement are assembled.
The floor suction nozzle is a single-mouth suction type head in which the inside of a casing that forms the outer shape of the nozzle forms one space area, and the space area is in a hollow state, and a small impact generator that hits a rotating roller or a surface to be cleaned. , Etc., have almost the same outer shape. Recently, some of the auxiliary parts for replacement of the suction pipe, pipe parts for standard use and extension, have been integrated as a long and short-time extension that is manually extended. Hereinafter, the illustrated floor suction nozzle is referred to as a standard suction nozzle, and w indicates the nozzle width.

[0003] A cleaning aid for a vacuum cleaner is provided with a standard suction nozzle having a width of 13 cm to 33 cm, which is attached to a suction pipe, and a resin-molded special shape for sucking gap dust having a diameter of 3 cm or less, for cleaning a sash groove, and the like. Commercialized as standard equipment for replacement, they are used after replacing them with suction pipes. Therefore, the suction nozzle cleaning aid has the shape of a standard suction nozzle, with a special replacement roller for flooring, tatami, burrows, futons, etc., and has a cylindrical shape for brushes, gaps, etc. With the addition of odd shaped nozzles, there are numerous replacement parts. At present, these manual replacements are performed, and the parts other than the standard suction nozzles for general floors are separately stored in appropriate storage locations.

[0004]

By the way, in one room, furniture is placed and rugs are laid, and if the room changes, the area changes. If the floor area changes from the floor to the furnishings, the conical surface and the surface to be cleaned, the conventional vacuum cleaner requires manual replacement of cleaning aids for various purposes. That is, there is much idle time for replacement. The movement of the operator with respect to the surface to be cleaned at one time is determined by the width of the standard suction nozzle, and is 33 cm at the maximum in the conventional product. For a 66 cm wide floor, two cleaning exercises are required. Therefore, if a single cleaning movement is attempted using a standard suction nozzle having a width of 66 cm, the surface to be cleaned in a narrow place cannot be cleaned. Replacing with a replacement nozzle for a narrow space results in an increase in idle time. Similarly, the suction area of the conventional standard suction nozzle is integrated into one zoning, the shape is designed in advance so that an average suction force is generated over the entire nozzle width w, and the pressure adjustment or suction passage opening and closing to average the suction force is performed. No means were required. When performing cleaning by installing a rotating roller having various brushes or brushes inside the nozzle of a certain shape, or a small impact generator that hits a dirty surface, there is no suction pressure adjusting means inside the nozzle equipped with them, It is not always the case that an appropriate average pressure is maintained over the entire surface of the nozzle during mounting. Cleaning aids such as rollers and nozzles of different diameters are non-crushable resin-based products and are bulky when stored.

The present invention has been developed in view of the above problems. The standard suction nozzle facing the surface to be cleaned is divided into a plurality of sections, and a plurality of zonings are formed between them and the suction pipe to open and close each zoning. By doing so, it creates multi-functionality of the standard suction nozzle during cleaning operation, improves convenience,
Provided is a method of suction sectioning cleaning of a vacuum cleaner, which can reduce work idle time and increase work efficiency, and a sectioning cleaning device adopting the suction sectioning cleaning method and a suction nozzle for the purpose. It is an object of the present invention to provide a related technology for reducing the operation weight, which is likely to increase due to the addition of a function, related to a cleaning aid and the like, and to reduce the burden on an operator.

[0006]

According to the present invention, there is provided a method of suction section cleaning in a vacuum cleaner, which is a method of suction section cleaning in which a suction surface is sectioned to suck dust and the like. After dividing the opening of the nozzle into a plurality of sections, a suction section zone communicating with the suction pipe is formed for each section or for each group of sections, and the suction flow path of each suction section zone is selectively formed. After being configured to be openable and closable, the sections to be cleaned are enlarged or reduced by separating or approaching the sections, and the casings of the suction nozzles are divided into a plurality of blocks formed by assembling each other in a multilayer so as to adapt to the operation, Arranged, the opening surface of the compartment enables the deployment operation of the same kind of suction function,
Alternatively, one or more cleaning aids that are mounted in the suction nozzle to enable the surface to be cleaned to be rubbed or sucked are installed at fixed positions of the plurality of suction division zones and mounted to enable selection operation of different kinds of suction functions. The function operation is selectively configured at the terminal of the suction division zone.

[0007] The suction sectioning and cleaning apparatus in the vacuum cleaner according to the present invention comprises a main body having a suction source, and a hand pipe having a switch section which is connected to the main body via a connecting hose to enable electrical operation. And, a suction nozzle for the floor that is detachably connected to the hand pipe via a suction pipe is arranged,
What is claimed is: 1. A suction sectioning cleaning device for separating and suctioning dust and the like on a surface to be cleaned, wherein a plurality of partitioned openings are provided by selectively partitioning or branching and individualizing an opening of a suction nozzle; After forming an opening / closing valve or opening / closing mechanism of the suction flow passage in which each part is individually or grouped, a cleaning aid is detachably attached to the partitioned opening, or a branched or individualized partition is provided. In the opening, the suction pipe is connected to the suction pipe through a communication pipe whose shape is deformable, and the adjacent partitioned openings, each of which can be approached or separated from each other, are adapted to the casing of the suction nozzle divided into a plurality of divided blocks. The suction pipe and the suction nozzle are connected to each other so that the cleaning operation can be performed by appropriately changing the mounting inclination angle at which the suction pipe and the suction nozzle are connected.

Further, the suction nozzle in the vacuum cleaner according to the present invention is provided with a plurality of individualized suction division zones for suctioning dust and the like by dividing a surface to be cleaned facing the opening of the floor suction nozzle. A suction nozzle in a segmented vacuum cleaner to be formed, wherein an abrasion material or a mesh opening material is attached to an outer surface of the suction nozzle which is connectable to one or more opening terminals of a suction division zone that can open and close a suction flow path. A main part including a rotary roller and / or a gap nozzle and a brush nozzle forms a cleaning aid comprising a substantially cylindrical shaped nozzle, and at least one of the cleaning aids is selectively operable at a suction section zone terminal in advance. It is configured such that the user can select and operate a general floor surface or a surface to be cleaned of a special part by mounting the device.

[0009] The suction-partitioning cleaning aid in the vacuum cleaner according to the present invention is a cleaning aid comprising a rotary roller mounted on a floor suction nozzle, and a cylindrical irregular nozzle including a clearance nozzle, a brush nozzle and the like. The tool is formed by forming a single or composite material having resilience by selectively using paper material, cloth fiber material, synthetic resin material, synthetic rubber material, elastic steel material, etc., and then forming a flexible sheet. Flexible structure formed by shaping a rigid structure or a spiral or net-like skeleton and a skeletal interstitial or skin material integrally combined with the skeleton to form a flexible structure, And a predetermined auxiliary cleaning accessory including an opening with a small hole.

[0010]

The suction sectioning method of cleaning the standard suction nozzle of the vacuum cleaner into a plurality of sections and opening / closing a suction flow passage communicating with each section so that the suction can be selectively performed is performed on the surface to be cleaned. Is divided into a plurality of independent sections, so even if the nozzle size is changed in accordance with the change in the width of the surface to be cleaned, if the plurality of sections are rearranged, the suction pressure inside the nozzle is averaged. Can be Similarly, each of the plurality of sections can be provided with a specific cleaning function corresponding to a different special purpose. Further, since the suction flow path of the suction section zone communicating with each section can be selectively opened and closed, the function can be effectively operated by "opening" the flow path related to the selected cleaning function. . Similarly, the opening terminal is divided into a plurality of independent sections and the casing is formed by a divided case block, so when the distance between adjacent sections changes, the nozzle width change and the casing change adapt to the operation. Thus, the width of the standard suction nozzle can be changed and adapted, and the area to be cleaned per operation can be made appropriate. The compartmentalized cleaning device, which adopts the suction compartmentalized cleaning method, forms a plurality of compartments fixed by the partition provided inside the standard suction nozzle, so that it can freely rotate and appear in the specific compartment with the rotating roller or the operating position By mounting the special nozzle which can be formed, it is possible to form a standard suction nozzle provided with a multifunctional cleaning aid in advance. If the main body is operated via the suction pipe provided with the nozzle, and the connection inclination angle with the suction pipe is appropriately selected to open one suction flow path, the sectioned cleaning device can exert its cleaning function. In addition, the standard suction nozzle can be operated to change the width of the nozzle by branching into the inside of the standard suction nozzle, individualized partitioning openings, and externally divided casings. Can be. Further, since the cleaning aid is formed by forming a resilient material, forming a resilient flexible structure, and processing the product into a predetermined product, it is not suitable for a modified nozzle attached to a standard suction nozzle. When used, it can be folded and stored in the nozzle inner cavity. By internally storing the foldable cleaning aid, the suction channel is closed and opened during the operation of restoring the shape, so that an opening / closing mechanism is not required in the channel of the system using the suction channel. The resilience of the flexible structure is such that the rotating roller to be mounted exhibits an outward elastic state and exerts an appropriate pressing force on the surface to be cleaned at the time of sweeping.

[0011]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a method and an apparatus for suction sectioning cleaning in a vacuum cleaner according to the present invention will be described with reference to the drawings. FIGS. 1A and 1B illustrate a method of the present invention, in which FIG. 1A is a block diagram showing a multi-section process of a suction mechanism, FIG. 1B is a block diagram showing a change in operation of a plurality of sections, and FIG. FIG. 4 is a block diagram showing another operation processing method.
FIG. 5 is a block diagram illustrating another operation method.
Is a partial perspective view showing an embodiment in which the opening of the suction nozzle is partitioned in the sectioning cleaning device according to the present invention, and FIG. 6 is a diagram in which the opening of the suction nozzle is partitioned in the sectioning cleaning measure according to the present invention. BRIEF DESCRIPTION OF THE DRAWINGS FIGS. 1A and 1B are side sectional views of a suction nozzle, FIG. 1B is a view taken along the line AA 'of FIG. 1A, and FIG. 1C is a view taken along the line BB' of FIG. 7A and 7B illustrate an embodiment in which the opening of the suction nozzle of the sectioned cleaning device is also branched and individualized. FIG. 7A is a partial perspective view showing the suction nozzle in a reduced state, and FIG. FIG. 10 is a partial perspective view including a partially transparent surface when the nozzle is enlarged, and FIG. 10 illustrates an operation state in which the cleaning aid is attached to an example in which the opening of the suction nozzle is branched and individualized in the sectioned cleaning device. FIG. 12 is a partial perspective view including a partial perspective view, and FIG.
FIG. 4A is a side view including a side cross-section showing an opening / closing state at the time of operation, and FIG. 14 is a partial cross-sectional view showing the state change of FIG. 14. FIG. 14 illustrates a cleaning aid similarly attached to the suction nozzle. FIG. 14A is a partial cross-sectional view showing a rotating roller provided with an opening member having an outer mesh structure. Side view, (B) is a partial side view including a side cross section showing a rotating roller provided with an opening member with an inner skeleton,
(C) is a partial side view including a side cross section showing the gap nozzle provided with the outer spiral frame, and FIG. 15 is a view for explaining the materials used for the cleaning aid attached to the suction nozzle.
(A) is a partial perspective view showing a skeleton skin material integrated type used material,
(B) is a partial perspective view showing a dense and densely formed used material, and (C) is a partial perspective view showing a fiber frame mixed and used material.

The configuration of the method of the present invention will be described with reference to FIGS. 1, 2 and 4. As shown in FIG. 1 (A), in the method of the present invention, in the suction portion 20a of the standard suction nozzle 1, a portion facing the surface to be cleaned aa ′ is divided into a plurality of sections 1a,
1b,..., And each section is connected to the suction pipe 2 by the communication section 3, and the suction mechanism 20 formed with independent suction section zones 21, 22, 23 as shown in FIG. An opening / closing mechanism or a valve mechanism for opening / closing is arranged in the communication pipe 3 communicating with 1a, 1b, and ‥ so that the selected suction flow path can be opened / closed.
1b, a specific cleaning aid 5 such as a rotating roller 50 or a deformed nozzle 51 is attached to each of the suction pipes 20a, and as shown in FIG. Each of the provided sections is separated or approached to reduce or enlarge the area of participation of the suction portion as in the sections 1a, 1b, {or 1a ', 1b'}, and the surface to be cleaned is changed for each section. Cleaning.
The operation mechanism 4 may be provided outside the suction mechanism 20, as shown in FIG. Reference numeral 4b shown in FIG. 1 is a hand pipe which includes a switch for operating the suction operation of the suction mechanism and sucks the suction air, and 3b shown in FIG. 2 is a communication pipe which performs grouping and suction operation.

FIGS. 5 to 7 and FIGS. 10 and 12 show the configuration of the sectioned cleaning device and the standard suction nozzle of the present invention.
This will be described with reference to FIG. In the following, when the gap nozzle 5a and the brush nozzle 5b are collectively referred to as a modified nozzle 5a,
5b, rubbing roller 5c and roller with small holes 5d
Are also referred to as rotating rollers 5c and 5d. The sectioned cleaning device according to the present invention includes a standard suction nozzle 1 described later.
The suction pipe 2 is provided with an operation pipe 31 for operating the nozzle function. The suction pipe 2 is connected to the main body, and as shown in FIG. 6, the inside of the standard suction nozzle 1 is partitioned. A plurality of partitioned openings are formed by a floor 96 and a partition wall 97, and as shown in FIG. 6B, the opening / closing valves 6a and 6b and shown in FIG. After the shutter 9c is formed, as shown in FIG. 5, the modified nozzles 5a and 5b and the rotating rollers 5c and 5d are connected to the opening end of the partition floor 96 or the communication hole 98.
And the respective outer nozzles 9a and 9b can be exposed and operated in the L or R direction, or the outer frames 9a and 9b can be exposed and operated in the f or r direction. Alternatively, as shown in FIG. , Branch openings 11 and 1
2 and 配 管 are connected to the suction pipe 2 via the deformable communication pipe 3 to form an opening / closing mechanism 30 for the branched and individualized partition opening shown in FIG. Then, as shown in FIG. 7, the casing 9 of the suction nozzle 1 is divided so as to be assemblable and wraps around the series of opening sections as a plurality of blocks 90 to 94 to form a multi-layer structure. Each of the openings is adapted to the operation of approaching or separating from each other via the operation tube 31. As shown in FIG. 3B, a series of the plurality of blocks are configured to be deformable in the extending direction of the suction nozzle width in cooperation with an operation mechanism described below including a link machine frame 41 and a suspension frame 42 driven by the link machine frame 41. And, in addition, suction pipe 2
Alternatively, the joint suction pipe 4d and the standard suction nozzle 1 are connected to each other by assembling the joints 40 to 40a and 40b for changing the mounting inclination angle in the ternary X, Y and Z directions. 33 is a closing mechanism 3 shown in FIG.
0 is a valve opening / closing handle with a rack, which is a part of the suction division zone 2 described above.
1, 22, ‥ opening terminals.

The suction nozzle 1 in the vacuum cleaner according to the present invention has a plurality of the suction sections by dividing the opening terminals into the opening ends of the suction section zones 21, 22,. If you have zones,
On-off valves 6a and 6b and shutter 9c shown in FIG.
The opening end can be opened and closed, and as shown in FIG. 14, the main portion has a substantially cylindrical gap nozzle 5a and a brush nozzle 5b, and a rubbing material is provided on the outer surface to rub a valley or the like. Roller 5c or roller 5d with small holes for attaching mesh opening material to clean sheets such as futons and curtains
5, as shown in FIG. 5, can be pulled out in the selection direction and operated. In the case where the opening end of the suction section zone is provided in a branched and individualized manner, FIG.
The opening and closing mechanism 30 shown in FIG.
As shown in FIG. 10, any one of the deformed nozzles is pre-installed so as to be able to be pulled out and operated to select a general floor surface or a surface to be cleaned of a special part, at least one of the plurality of opening terminals so as to be able to be pulled out. It is configured to be able to.

As shown in FIGS. 14 and 15, the cleaning aid 5 of the present invention is made of a paper material, a cloth fiber material, a synthetic resin material, a synthetic rubber material, an elastic steel material including piano wire or spring steel. A material or a composite material, and the material is formed into a sheet shape or a thin and thick material, or formed with different high and low densities, or a reticular or spiral skeleton 71 and a skeleton interstitial 72 are formed in the skeleton. Or a skin material 73 is added to the outer surface of the skeletal interstitial material to form an integral form, and the required opening 10 is selectively formed in the skeletal interstitial material and the skin material.
After processing, the entire product component is formed into a flexible structure having resilience.

[0016]

FIG. 3 and FIGS. 6 to 15 show an embodiment of the present invention. FIGS. 3A and 3B illustrate an embodiment of a modified operation of the suction section divided into a plurality of sections according to the method of the present invention. FIG. 3A is a partial plan view showing multi-room independent processing of a plurality of sections, and FIG. FIG. 8 is a partial plan view showing the chamber partitioning process, and FIG. 8 is a view for explaining an embodiment in which the opening of the suction nozzle is branched and individualized similarly in the sectioned cleaning device.
(A) is a sectional side view of the suction nozzle, (B) is a view taken along the line AA 'including a partial sectional side of (A), and FIG. 9 is a section of FIG. FIG. 11 is a view taken along the line BB ′ including a side cross section, and FIG. 11 illustrates the opening / closing mechanism of the suction flow channel of the embodiment in which the opening of the suction nozzle is also partitioned in the sectioned cleaning device. FIG. 13B is a side view including a partial side cross-section showing an open state when the a-side cleaning aid is operated, FIG. 13B is a side view including a partial side cross-section showing an open state when the b-side cleaning aid is operated, and FIG. FIG. 3A is a view for explaining an operating mechanism for deforming the suction nozzle of the embodiment in which the opening of the suction nozzle is branched and individualized, similarly, and FIG. FIG. 7B is a side view showing a partial side cross section of the mechanism base showing an operation state. As an embodiment of the method of the present invention, as shown in FIG.
A plurality of sections 1a, 1b, and 1c are respectively attached to the communication pipes 3 for the set number of accordion-shaped sections that can be compressed and stretched, and the communication pipes are stretched when the suction nozzle is expanded, so that the plurality of sections 1a 'and 1b are extended. , 1c ', and all communication pipes 3 are compressed when the nozzle is reduced. It may be as shown in FIG. That is, one wide, longitudinally compressible, stretchable accordion-shaped flexible tube is provided to cover the front and rear nozzles in contact with the surface to be cleaned, and the plurality of sections are arranged at predetermined positions where the mounting positions are sequentially shifted to the flexible tube. And opening the lower surface of the compartment. The respective communication pipes 3 connected to the upper part of the compartment are connected in parallel so as to be able to suck. With this configuration, the relative positions of the plurality of sections are constant when the standard suction nozzle is enlarged or reduced.

An embodiment of the present invention will be described. As shown in FIG. 6, the suction nozzle 1 in which the plurality of sections are divided and provided is provided with a partition floor 96 and a partition wall 97 inside the casing 9, and a rotating roller 5 is provided at an opening end formed by them.
c and 5d are arranged, and modified nozzles 5a and 5b to be attached to the lower part of the partition floor are arranged, and at the time of operation, the modified nozzle forms a suction flow path through a communication hole 98 which is partially cut out of the partition floor. It has become. As shown in FIG. 3A, a front outer frame 9a and a rear outer frame 9b are provided on the outer side of the lower end of the casing and rotatable around the center of the nozzle as a fulcrum. After rotating in each of the directions f and r shown in FIG. 5, the position of each outer frame can be fixed by the frame stator 95. A wheel 61 is attached to the center of rotation of the outer frames 9a and 9b. When one of the outer frames is fixed upward, the rotating roller on the same side is grounded and can be operated. The wheels are provided below the inverted Y-shaped receiving frame 37 fixed below the partition floor 96, and are disposed via a compression spring with a wheel receiver 62 shown in FIG. Lower fixing groove 6
e. The vertical position of the wheel can be adjusted by inserting the axle 61a into the upper fixing groove 6f. Outer frames 9a, 9
b is connected to the on-off valves 6a, 6b held on the valve receiving frame 64 via the linear or band-shaped opening / closing operation transmission devices 6c, 6d, respectively, and is opened when the upper frame is moved upward, Closed when moving.

The deformed nozzles 5a and 5b are mounted between the vertical shaft plate of the receiving frame 37 and the left and right horizontal plate-like holding frames 63, and are drawn out by the deformed nozzle drawer 65 in the direction of the arrow shown in FIG. Operable. The different diameter nozzle,
A central portion having a suction opening end and a brush-attached end at one end has a cylindrical shape, and a housing having substantially the same length as the nozzle is piped in series at the other end via a connection portion 60. The housing has one connection hole 99 opened at its upper part, and communicates with the opening end and the attached end. As shown in FIG. 4C, when the different diameter nozzle opens the take-out window of the casing 9 as shown by the arrow and pulls it out of the nozzle to fix the partition floor 96 in the operation state, as shown in FIG. The communication hole 98 is formed so as to face the communication hole 98 which opens to communicate with the suction passage. When the different-diameter nozzles 5a and 5b are mounted, the communication hole 98 does not face the nozzle-side connection hole 99, but is shielded by the shutter 9c provided. In addition, the shutter is pushed out by the odd-shaped nozzle 5 during operation setting, and is opened. The different-diameter nozzle communicates with the internal suction passage, or the on-off valve 6
The communication pipe 3 conducts in the open state of a and 6b. Further, as shown in FIG. 2A, when h = 0 and w1 + w2 = 0, the side sectional size of the standard suction nozzle becomes minimum.

A description will be given of an embodiment of a standard suction nozzle 1 of a multi-section arrangement type which is branched and individualized. As shown in FIG.
The casing 9 is divided into case blocks 90 to 94.
And a pair of end case blocks 8 at the end of the nozzle width.
0 and 94 are arranged, and wheels 61 are attached to the case block to hold the entire suction nozzle 1. The end case block has a terminal-side side portion closed and a lower side and a center side side portion opened. The case block 90 is disposed at the center of the nozzle and communicates with the suction pipe 2 via the joint 40, and as shown in FIG. 3B, forms a side cross section of the main part in a substantially C shape. The case blocks 91 to 93 are mutually assembled in a layered manner between the end case blocks and the end case blocks. Adjacent ones of the case blocks are finished so as to be slippery, and can slide and extend in the nozzle width direction. Further, at the time of the shortest operation of the standard suction nozzle 1, the width in the width direction is sequentially increased from the case block 91 to the left and right end case blocks 94.
Is the longest. Inside the casing 9, the flexible pipe 3 incorporated in the joint 40 so as to be able to communicate with the suction pipe 2 is provided.
5. A connecting pipe 36 is provided at the end of the flexible pipe, and a connecting main pipe 47 is connected to the connecting pipe in a T-shape and is arranged in a horizontal direction toward the front of the nozzle. A plurality of openings are formed on the side walls of the openings as appropriate, and the same number of accordion-shaped extending and shortening communication pipes 3a to 3c are provided for each of the openings, and the pipes are drawn in a horizontal drawing extending in the nozzle width direction. The communication pipe is provided with terminal openings 7a to 7c. Reference numeral 7d denotes a terminal opening disposed below the joint pipe via a valve pipe 36a. As shown in FIG. 9, the communication pipe is provided with a link machine frame 41 that traverses the upper side wall surfaces of the pair of end case blocks.
In the same manner, an outer suspension frame 43 is suspended from the link machine frame to hold each of the case blocks. Further, terminal openings 7a to 7c for performing position change following the extension operation of the case block, and a terminal opening 7d fixed at a central portion.
In this case, the lower surface of each opening is enlarged to enlarge the suction surface, and these are brought into contact with the surface to be cleaned. Note that 80 and 8a are
Each of the case block 94 and the terminal opening 7a constitutes a pair of left and right parts. The length in the width direction is the length in the w direction shown in FIG. 16, and the front of the nozzle is opposite to the suction pipe 2 mounting surface at the rear of the nozzle. Side.

The link frame 41 is, as shown in FIG.
The main part is provided with a pin contact at the center of the machine frame by a center pin 69 so as to freely rotate and intersect.
7 is formed by combining a large number of two pieces in series and continuously connecting both ends of the adjacent bar with outer pins 68, and further placing the outer pins located at both ends of the bar as shown in FIG. Is engaged along a guide 48 fixedly suspended on an arc-shaped end guide 49 formed on an end case block, and the outer pin is moved from the center of the guide in accordance with a link machine frame operation. It is slidable in both end directions. The link machine frame 41 is substantially bisected at an intermediate portion in the nozzle width direction, and front and rear portions of the bisected portion are joined via a pair of fastening frames 45 for locking the pair of outer pins at both ends, and the link machine frame is connected. Are integrally configured. A pair of the tightening frames are provided with screw holes in opposite directions at the center thereof, and a geared tightening shaft 44 for screwing a reverse screw provided with a center plate 4j on both sides is provided in both holes of the tightening frames. The pair of tightening frames are arranged so that they can be moved closer to or away from each other when the tightening shaft rotates while being inserted. The gear of the tightening shaft with gear is fixed to the shaft end outside the link machine frame which receives the driving force of the gear mechanism 46 described later, and the shaft end without the gear is attached to the front side wall of the case block 90. Is inserted into the bearing 4i fixedly mounted on the vehicle. In addition, the fastening frame 45 has a pair of hinges with springs 4m arranged at left and right positions of the screw hole to absorb a displacement generated at the time of the fastening operation. As shown in FIG. 8 (B), the gear mechanism includes an operation pipe 3 (described later) disposed between the suction pipe 2 and the joint 40.
The transmission belt 4f is meshed with the toothed transmission belt 4f incorporated therein, and is composed of several sets of gears that are sequentially engaged with each other when the transmission belt moves downward along a guide 34 provided at the joint. Also, 1a and 1b shown in FIG.
3b is a housing to be piped to the pipe end, and a terminal opening 7
Reference numerals 38 and 38 denote a valve opening / closing handle for opening and closing a communication main pipe 47 and a valve pipe 36a, and an opening / closing mechanism, which will be described later, provided in each of the communication main pipe 47 and the valve pipe 36a.

As shown in FIG. 12, the closing mechanism 30 includes a valve for inserting an opening row number or an opening provided in the communication main pipe 47 and the valve pipe 36a into the communication main pipe and the valve pipe, respectively. By rotating the rotation shafts 75 and 76 via a gear mechanism 46a composed of two large and small gears, the annular shutter 6h shown in FIG. The lateral movement of the rack-equipped valve opening / closing handle 33 provided on the case block 90 causes the attached rack to rotate the drive-side gear of the gear mechanism. As a result, each gear at the valve-rotation-shaft-equipped end is driven via the driven-side gear. Rotate.

Gear mechanism 4 for driving a geared tightening shaft 44
Example 6 will be described. As shown in FIG. 13 (B), the lower part of the toothed transmission belt 4f which is driven in conjunction with the operation of the operation tube is connected to the belt winder 66,
It is installed without looseness by a constant pulling spring 66a built therein. The toothed transmission belt meshes with a gear 4q, which meshes with a small gear 4p coaxial with the large gear 4n,
The large gear meshes with the gear of the geared fastening shaft. The toothed transmission belt 4f is assembled in a multi-layer structure on the outside of the suction pipe 2, and its upper part is locked on an operation pipe 31 inserted inside a base pipe 40a provided on the upper part of the casing. Reference numeral 32 denotes a seal that fills a space around the toothed power transmission belt to stably maintain a posture during belt operation. In addition,
The driving force of the belt winder may be replaced by electric power obtained from a dry cell and an electric motor. And the material of the structure, which is not particularly specified, is the one adopted in the prior art.

The cleaning aid 5 of the present invention is a single material having a restoring property by selectively using a paper material, a cloth fiber material, a synthetic resin material, a synthetic rubber material, an elastic steel material including a piano wire or spring steel, or the like. Alternatively, after forming a composite material, a skeleton is formed by a flexible structure 70 formed into a sheet shape, or a skeleton 71 of a net-like body or a skeleton 71a of a spiral body as shown in FIG. Are provided integrally with a framed interstitial layer 72 to which the opening 10 is provided. FIG. 5A shows a roller 5d with a small hole, in which the skeleton formed into a cylindrical body is provided on the outside, and the skeleton intermembrane separately manufactured is attached to the inside of the skeleton. Resilient flexible structure 70 with body end closed by bearing cap 74
It is. FIG. 5B shows a rubbing roller 5c, which is a flexible structure in which a skeleton 71 is provided on the inside and a skeleton interstitial 72 is provided on the outside, and a skin material for rubbing is attached to the outermost part of the interstitial. It is a cylindrical body formed into an object 70, and bearing caps 74 are fitted to the open ends of both ends. The deformed nozzle shown in FIG. 3C is made of a soft resin material, a paper material, or the like, forms a substantially cylindrical body in advance, winds a spiral on the outside of the cylindrical body, and then hot-forms it to form a skeleton interstitial layer 72. A gap nozzle 5a formed into a helical body composed of a framework 71a with a hole, and finally, the opening 10 is cut to form a resilient flexible structure 70.
It is. Therefore, any of the flexible structures restores the initial shape even if any part is bent, folded, or folded.

[0024] The skeleton constituting the flexible structure may be a net-shaped skeleton, a string-shaped net made of synthetic rubber or paper or cloth, cardboard, cardboard, bulky fiber, nonwoven fabric, The spiral frame such as a soft synthetic resin, a die-cut product such as a thin plate of aluminum or a steel plate, or the like, may be formed using a piano wire, a resin-impregnated reinforced paper cord, a hard rubber cord, or the like. The framing intermembrane, which is also a constituent material thereof, is made of paper, cloth, resinous or rubber sheet material, steel wire such as piano wire or spring steel, a thin plate of aluminum plate, and the like. Those exhibiting low water resistance, water resistance, electric insulation and the like are preferred.
However, what is molded as a disposable product may have hygroscopicity and air permeability as long as the mold retention does not deteriorate during use. In addition, as shown in FIG. 15, a skeleton 71 and a skeleton interstitial 72 are integrally formed, and the formed product is used as a material.
The rotating roller 50 and the irregular nozzle 51 may be formed. FIG. (A) shows the skeleton and the skeletal membrane by the thickness of the skeleton, and FIG. (B) shows the same powdery material.
By the dense production operation in which the granular material is used as the raw material in the same thickness, the one shown in FIG. (C) further shows the fibrous bundle produced in the same thickness using the fibrous material as the raw material. At least one surface is formed so as to be substantially smooth by an arrangement operation. The cleaning aid 5 made by the above operation is suitable for products to which recycled materials such as waste plastics, waste paper, various sludges, soluble mixed waste materials, waste metal / non-metallic powder materials, and granular materials are applied. The cleaning aid using the composite material is suitable as a disposable aid. Although not described herein, the flexible structure of the present invention having a skeleton is appropriately covered with the formed body including the main casing, and is appropriately diverted to cover and add the uneven surface of the skin. Compared to a vacuum cleaner,
The operating weight can be reduced by 10 to 30%.

Next, the operation procedure according to the present invention will be described in detail with reference to FIGS. The standard suction nozzle 1 which is partitioned and provided with the compartment openings 11, 12, ‥ is shown in FIG.
As shown in FIG. 1, when the a-side front outer frame 9a is rotated upward to fix the frame stator 95, the small-hole roller 5d is exposed and the exposed state is stabilized. Wheel 6
Since the load of the entire nozzle is shared with the roller 1, the roller with small holes can perform a rotating operation, that is, a cleaning operation. At the same time, before the front outer frame is rotated upward, the suction passage of the roller with small holes, which was in the closed state, is opened when the open / close operation transmission device 6c is separated from the valve receiving frame 64 by the open / close valve 6a. When the power of the vacuum cleaner is turned on, a suction force is generated from the roller 5d with the small hole to the communication pipe 3. At this time, the deformed nozzles 5a and 5b (not shown), which are mounted below the rubbing roller 5c and the partition floor 96 disposed on the b side, are at the standby position,
The suction channels leading to these instruments are all closed. Here, the three-dot chain line drawn below the wheel 61 indicates the surface to be cleaned when all the rotating rollers 5c and 5d are in the standby state.
Similarly, the solid line drawn downward shows the surface to be cleaned in the operable state of the a-side cleaning aid. Similarly, FIG.
The rear outer frame 9b is rotated upward, fixed by the frame stator 95, and the rubbing roller 5c is in a cleaning operation enabled state, and the front outer frame 9a on the a side is in a standby state. .

As shown in FIG. 9 and FIG. 12, the operation of the branched and individualized multi-compartment standard suction nozzle 1 is performed by first opening and closing the suction passage by using a valve opening / closing handle 33 with a rack or a valve. The opening / closing handle 38 is used. FIG.
As shown in (B), a pair of left and right communication pipes 3 are opened and piped on the side wall surface of the communication main pipe 47, and an annular shutter 6 h formed in the opening portion is radially from the valve rotation shaft 75. The opening and closing operation is performed by a pair of two arc-shaped valves which are fixed substantially in opposition to the holding rod extending in the vertical direction. The annular shutter is provided in a pair with each of a plurality of pairs of the communication pipes connected to the communication main pipe 47, and is provided with a valve opening / closing handle 38 for opening / closing operation through the communication main pipe. By rotating the valve opening / closing handle directly connected to the rotating shaft,
The open state of the opening row number shown in (1) and the closed state of the same number shown in (2) may be repeatedly operated.

As shown in FIG. 8, in a standard type suction nozzle having terminal openings 7a to 7c communicating with the communication main pipe 47 and a terminal opening 7d not communicating with the communication main pipe, a different type of suction is provided. A link mechanism for opening and closing operation is provided between the division zones. That is, as shown in FIG.
An opening / closing operation mechanism including the valve mechanism 6 is formed, and the valve rotating shafts 75 and 76 are rotated for the opening operation by using the valve opening / closing handle 33 with a rack that performs a lateral movement operation. As shown in FIG. 7B, the opening row number of the communication main pipe 47 and the valve pipe 3
In order to make all the valves indicated by the opening row numbers 6a fully open, a pair of annular shutters 6 having the shape shown in the state (1) is used.
g and 6h. Here, the white and black inverted triangles indicate the reference points of the respective shutters. If the reference point moves from the initial upper position, the inverted triangle at that position indicates the destination reference point. In order to close the portion other than the terminal opening 7d, the handle is operated so that the state (1) is changed to the state (2), and the two valve rotation shafts are respectively rotated. here,
When the opening / closing operation with the opening row number is set to the same as the (1) state and the (2) state, and only one of the same communicating main pipes, the opening row number is to be opened, and all the others are to be closed. In step (3), the position setting shown in the annular shutter 6h with the opening row number shown in the state (3) is performed. On the other hand, the position setting of the annular shutter of the opening row number corresponding to the opening row number at this time may be changed in advance so as to be in the state (2).

As shown in FIG. 13, the operation of expanding and shortening the branched and individualized multi-compartment standard suction nozzle 1 is performed by positioning the operation pipe 31 above the suction pipe 2 away from the suction nozzle. Therefore, it is locked to the initial setting state at the time of the shortest nozzle. Therefore, the initial state of the operation tube is unlocked, and a push-down operation for approaching the suction nozzle is performed. Then, the toothed transmission belt 4f locked inside the operation pipe drives the gear mechanism 46 inside the suction nozzle 1 to rotate the geared tightening shaft 44 as a result. The geared tightening shaft has a pair of tightening frames 45 initially set at both ends of the shaft close to each other, and the approaching operation is performed by a bar 67 that is pin-joined to left and right ends of the tightening frame, an outer pin 68, and a center pin. Pin 6
9 to extend a series of link machine frames. The inner suspension frame 42, which is attached to the link machine frame and engages with each of the sections 1a, 1b,..., And the outer suspension frame 43 which engages with each case block, is engaged according to the degree of extension of the link machine frame. The combined block and the case block are sequentially separated from the center of the nozzle and rearranged so that the nozzle expands in the width direction. The pair of outer pins 68 forming the link machine frame 41 at the time of nozzle shortening were sufficiently separated at the beginning,
At the end of the enlargement operation, the closest position is shown. At that time, most of the toothed transmission belt 4f is wound around the belt winder 66. On the other hand, in the nozzle shortening operation, the operation reverse to the above operation, that is, the operation tube 31 may be pulled up. When the belt winder is driven by replacing it with electric power, a power switch is provided on the operation pipe 31, the toothed transmission belt 4f is changed to an endless structure, all of which are housed in the nozzle, and the switch is turned on and off. All operations can be performed only by the OFF operation.

[0029]

According to the method and apparatus for suction sectioning cleaning in the vacuum cleaner of the present invention, the suction passage is divided into a plurality of sections and zoned to form a suction at the opening of the standard suction nozzle facing the surface to be cleaned. It is intended to provide an operation means capable of freely adjusting and selecting an operation. That is, in the sectioning cleaning device embodying the method of the present invention, since the cleaning auxiliary tool is previously mounted on the opening end sectioned by the partition, one of the required mounted auxiliary tools can be selected and used immediately during the work. . The standardized suction nozzle has a terminal opening with branching, individualization and division, and the sectioning cleaning device can easily extend and deform the suction nozzle width by the operating mechanism.
By adjusting the shape immediately according to the shape of the surface to be cleaned, the most efficient cleaning work area can be secured. Further, the resilience according to the present invention,
The flexible cleaning aid has flexibility suitable for mounting, reduces both the shape volume and weight, and when used recycled materials such as waste plastics and waste paper, Has sociality as a product. The good applicability to these surfaces to be cleaned greatly reduces the idle time of the worker and the working time of the worker, and the technology of the present invention can be easily applied to a so-called cleaning robot regardless of whether it is for home use or business use. It can be applied to convenience, reduce weight, save energy consumption and increase economic effect.

[Brief description of the drawings]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a view for explaining a method of suction sectioning cleaning in a vacuum cleaner according to the present invention, wherein (A) is a block diagram showing a multi-section process of a suction mechanism, and (B) is a block showing an operation change of a plurality of sections. FIG.

FIG. 2 is a block diagram showing another operation processing method according to the method of the present invention.

3 (A) is a partial plan view showing a multi-compartment independent process of a plurality of compartments, and FIG. 3 (B) is a partial plan view showing a multi-compartment independent process of a plurality of compartments according to the method of the present invention. It is a partial plan view showing processing.

FIG. 4 is a block diagram illustrating another operation method of the method of the present invention.

FIG. 5 is a partial perspective view showing an embodiment in which the opening of the suction nozzle is partitioned in the sectioning cleaning device according to the present invention.

FIGS. 6A and 6B illustrate an embodiment in which the opening of the suction nozzle is partitioned off in the sectioning cleaning device according to the present invention, wherein FIG. 6A is a side sectional view of the suction nozzle, and FIG. -A 'arrow view, (C) is a BB' arrow view of (A).

FIG. 7 is a view for explaining an embodiment in which the opening of the suction nozzle is branched and individualized in the divided cleaning device according to the present invention;
(A) is a partial perspective view showing the suction nozzle at the time of contraction, and (B) is a partial perspective view including a part of the see-through surface when the suction nozzle is enlarged.

FIG. 8 illustrates an embodiment in which the opening of the suction nozzle is branched and individualized in the sectioned cleaning device according to the present invention.
(A) is a side cross-sectional view of the suction nozzle, and (B) is an AA ′ arrow view including a partial side cross section of (A).

FIG. 9 is a sectional view taken along the line BB ′ of the sectioned cleaning device according to the present invention, including a partial side cross section of FIG. 8A.

FIG. 10 is a partial perspective view including a partial see-through surface, illustrating an operation state in which a cleaning aid is attached to an embodiment in which the opening portion of the suction nozzle is branched and individualized, in the compartmentalized cleaning device according to the present invention. is there.

11A and 11B illustrate an opening / closing mechanism of a suction flow channel of an embodiment in which an opening of a suction nozzle is partitioned in a sectioned cleaning device according to the present invention. FIG. FIG. 4B is a side view including a partial side cross section showing a state, and FIG. 4B is a side view including a partial side cross section showing an open state when the b-side cleaning aid is operated.

12A and 12B illustrate a suction channel opening / closing mechanism of an embodiment in which an opening of a suction nozzle is branched and individualized in a sectioned cleaning device according to the present invention, and FIG. 12A shows an opening / closing state during operation. FIG. 4B is a side view including a side cross section, and FIG.

13 (A) and 13 (B) illustrate an operating mechanism for deforming the suction nozzle of an embodiment in which the opening of the suction nozzle is branched and individualized in the sectioning and cleaning apparatus according to the present invention. (B) is a side view showing a partial side cross section of a mechanism base showing an operation state.

14 (A) is a partial side view including a side cross section showing a rotating roller provided with an opening member having an outer net-like skeleton, and FIG.
(B) is a partial side view including a side cross section showing a rotating roller provided with an opening member with an inner skeleton, and (C) is a partial side view including a side cross section showing a gap nozzle provided with an outer helical skeleton.

15 (A) is a partial perspective view illustrating a material used for a cleaning aid to be attached to the suction nozzle according to the present invention. FIG. 15 (A) is a partial perspective view showing a material used integrally with a skeleton skin material, and FIG. FIG. 7C is a partial perspective view showing a fiber skeleton mixed molding use material.

FIG. 16 is a perspective view showing a conventional vacuum cleaner.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 Suction nozzle 1a, 1b, 1c, ‥ Multiple division, opening connection box 2 Suction pipe 3, 3a, 3b, 3c Communication pipe 4 Operating mechanism 4a Connection hose 4b Hand pipe (with switch part) 4c, 4d Connection suction pipe 4e, 4n, 4p, Gear 4q, 4r, 4s Gear 4f Toothed transmission belt 4h Locking part 4i Bearing 4j Center plate 4m Spring hinge 5 Cleaning aid 5a Gap nozzle 5b Brush nozzle 5c Rub roller 5d Roller with small hole 6 Valve mechanism 6a, 6b Opening / closing valve 6c, 6d Opening / closing operation transmission tool 6e Lower fixed groove 6f Upper fixed groove 6g, 6h Annular shutter 7 Single-port suction head 7a, 7b, 7c Terminal opening, 7d, 8a Terminal opening 8 Body ( Vacuum cleaner) 9 Casing 9a Front outer frame 9b Rear outer frame 9c Shutter 10 Opening 11, 12, ‥ Sectional opening 20 Suction mechanism 20a Suction parts 21, 22, ‥ Suction section zone 30 System opening / closing tool 31 Operating pipe 32 Seal 33 Valve opening / closing handle with rack 34 Guide 35 Flexible pipe 36 Joining pipe 36a Valve pipe body 37 Receiving frame 38 Valve opening / closing handle 40, 40b Braided joint 40a Base pipe, braided joint 41 Link machine frame 42 Inner suspension frame 43 Outer suspension frame 44 Tightening shaft with gear 45 Tightening frame 46 Gear mechanism 46a Assembled gear 47 Communication main pipe 48 Guide bar 49 End guide 50 Rotary roller 51 Deformed nozzle 60 Joint 61 Wheel 61a Axle 62 Wheel receiver 63 Holding frame 64 Valve receiving frame 65 Deformed nozzle drawer 66 Belt winder 66a Constantly attracting spring 67 Bar 68 Outer pin 69 Central pin 70 Flexible structure 71 Helix (spiral) (Shape or mesh) 71a spiral skeleton 72 skeletal mesentery 73 table Material 74 Bearing cap 75, 76 Valve rotation shaft 80, 90, 91, Case block 92, 93, 94 Case block 93a Holding frame 95 Frame stator 96 Partition floor 97 Partition wall 98 Communication hole 99 Connection hole a to a 'Cleaning Surface a, b Orientation f Front outer frame pull-up direction r Rear outer frame pull-up direction L Gap nozzle pull-out direction R Brush nozzle pull-out direction, Opening row number X, Y, Z Suction pipe operation direction

Claims (4)

[Claims] 1. A method for suction division cleaning in a vacuum cleaner for separating a suction surface and sucking dust or the like, wherein an opening (10) of a suction nozzle (1) for a floor is divided into a plurality of partitions (1).
a, 1b, ‥), and forming a suction section zone (21, 22, ‥) communicating with the suction pipe (2) for each of the sections or for each of the group of sections, and After the suction flow path of each suction section zone is configured to be selectively openable and closable, the sections are separated or brought close to each other to clean the surface to be cleaned (a
-A ') is scaled up and down, and a plurality of blocks (90, 91,...) Are formed by assembling the casing (9) of the suction nozzle (1) in a multi-layered manner so as to adapt to the operation.
The opening surfaces of the compartments (1a, 1b,...) Can be operated to deploy the same type of suction function, or can be mounted in the suction nozzle (1) to enable the surface to be cleaned to be scraped or sucked. One or more cleaning aids (5) are installed at fixed positions of a plurality of suction section zones (21, 22, ‥) and mounted to enable selection operation of different suction functions. A method for suction sectioning and cleaning in a vacuum cleaner, wherein the method is provided at a terminal of a sectioning zone. 2. A main body provided with a suction source, a hand pipe provided with a switch part which is connected to the main body via a connecting hose and capable of electrical operation, and a hand pipe is detachably connected to the hand pipe via a suction pipe. A suction sectioning and cleaning apparatus for arranging a suction nozzle for a floor to be cleaned and separating and sucking dust and the like on a surface to be cleaned, wherein an opening (10) of the suction nozzle (1) is selectively partitioned or separated. Divided, individualized and divided into a plurality of partitioned openings (11, 12,...), And individual or grouped intake openings on-off valves (6a, 6b) or open-close mechanisms (30) ), The cleaning aid (5) is detachably attached to the partitioned opening (11, 12,...), Or the branched or individualized partitioned opening (11, 12,. ‥) has a suction pipe through a communication pipe (3) whose shape can be changed. An operating mechanism (4) that is piped to (2) and that can be deformed in accordance with the suction nozzle casing (9) that is divided into a plurality of divided blocks so that the adjacent openings that can be approached or separated from each other are divided. A suction sectioning cleaning device for a vacuum cleaner, wherein the cleaning operation can be performed by appropriately changing a mounting inclination angle at which the suction pipe and the suction nozzle are connected to each other. 3. A suction in a segmented vacuum cleaner in which a surface to be cleaned facing an opening of a suction nozzle for a floor is divided into a plurality of sections to form a plurality of individual suction section zones for sucking dust and the like. A rotary roller that is provided with a scraping material or a mesh opening material on an outer surface thereof, the nozzle being capable of being connected to one or more opening terminals of a suction division zone (21, 22,...) Capable of opening and closing a suction flow path; 5a) and / or a cleaning aid (5) consisting essentially of a cylindrically shaped nozzle (6) whose main part including the gap nozzle (6a) and the brush nozzle (6b) is formed, and at least one of the cleaning aids Characterized in that the suction nozzle is selectively mounted on the suction section zone terminal so as to be operable in advance so that a general floor surface or a surface to be cleaned of a special part can be selectively operated. 4. A cleaning aid comprising a rotating roller (5a) mounted on a floor suction nozzle (1), and a cylindrical deformed nozzle (6) including a gap nozzle (6a), a brush nozzle (6b) and the like. The tool (5) is formed of a single material or a composite material having resilience by selectively using a paper material, a cloth fiber material, a synthetic resin material, a synthetic rubber material, an elastic steel material including piano wire or spring steel, or the like. Above, the flexible structure (70) formed in the shape of a sheet, or in addition to this, a helical or net-like skeleton (71) and a skeleton interstitial (72) or skin material integrally combined with the skeleton (71) 73) and a flexible structure (7
0), and the flexible structure is processed into a predetermined cleaning auxiliary accessory including an opening having a small hole. .