JP2002233478A - Auxiliary member for head of vacuum cleaner and head for vacuum cleaner - Google Patents

Abstract

PROBLEM TO BE SOLVED: To clean even dust or the like stuck to a carpet or quilt or the like and to reduce the burdens at the time of cleaning them while preventing the suction of the quilt and blanket, etc., and preventing the damage of a floor surface or the carpet or the like or the tear of the quilt or the like. SOLUTION: In this auxiliary member to be used by being attached to the suction surface of the head of a vacuum cleaner, the auxiliary member is in an almost rectangular shape and two or more lines of section parts are formed with a prescribed angle in an oblique direction on the almost rectangular surface. Thus, the suction of the quilt and blanket, etc., is prevented, the damage of the floor surface or carpet or the like and the tear of the quilt or the like are prevented, the dust or the like stuck to the carpet or the quilt or the like is cleaned as well, and the burdens at the time is reduced.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a head auxiliary member and a head for a vacuum cleaner which can clean a futon or a blanket without sucking the futon or the blanket when the futon or the blanket is cleaned by the vacuum cleaner. is there.

[0002]

2. Description of the Related Art In recent years, the suction power of a vacuum cleaner has been increasing. Such an increase in suction force is convenient when cleaning flat floors and carpets, but when cleaning futons and blankets, futons and blankets are placed inside the head of the vacuum cleaner. It was hard to clean because it was drawn in.

Therefore, as a technique for eliminating the difficulty of cleaning when cleaning a futon, a blanket, or the like, Japanese Patent Application Laid-Open No. 10-19 / 1998 has been proposed.
The technology disclosed in Japanese Patent Application Laid-Open No. 2201 or 2001-245830 is known.

Japanese Patent Application Laid-Open No. 10-192201 discloses a technique in which a louver is provided in parallel with a dust suction port, and an air suction groove is formed so that the dust suction port does not adhere to the floor surface. The louver is provided in parallel with the dust suction port, and is provided in the same direction as the direction in which the head is moved back and forth during cleaning.

The technique disclosed in Japanese Patent Application Laid-Open No. 2001-245830 is to perform cleaning while pressing a futon, a blanket or the like with an outer frame for preventing suction. The suction-preventing outer frame is completely separate from the cleaner body and the head.

[0006]

However, in the technique disclosed in Japanese Patent Application Laid-Open No. 10-192201, the tip of the louver protrudes in the moving direction of the suction head when viewed from the suction surface. The louver is provided in parallel with the dust suction port and is formed to be thin, so that when the dust or the like strongly adhered to the floor surface, a carpet or a futon, etc., is strongly pressed back and forth by the suction head, and rubbed, There is a problem that the floor surface or the carpet may be damaged, and the louver formed as a thin louver may act like a sharp blade to cut the futon or the like when reaching the futon or the like.

In the technique disclosed in Japanese Patent Application Laid-Open No. 2001-245830, the outer frame for preventing suction is separate from the cleaner body and the head, so that the head and the outer frame are not moved during use. It is very troublesome because it does not have to be done.Moreover, in order to move and fix the outer frame, the place to hold it with one hand is always short, so it is necessary to always bend down and the burden of cleaning is reduced. It increases. In addition, since the outer frame is separate, there is a problem that the head cannot be cleaned by strongly rubbing it.

Therefore, when cleaning a futon or a blanket,
It prevents dust from being sucked in and prevents the floor or carpet from being damaged or tearing the futon, etc., and can also clean garbage adhering to the floor, carpet or futon etc., reducing the burden on that occasion. There is a problem that must be solved.

[0009]

According to a first aspect of the present invention, there is provided an auxiliary member which is used by being attached to a suction surface of a head of a vacuum cleaner. The auxiliary member has a substantially rectangular shape, and a plurality of partitions are formed at a predetermined angle in an oblique direction on the surface of the substantially rectangular shape to provide an auxiliary member for a head of a vacuum cleaner. .

In the first invention, the auxiliary member includes, as an additional requirement, the provision of a locking means.

According to a second aspect of the present invention, in a head having a plurality of partitions formed on a suction surface of a head of a vacuum cleaner, the plurality of partitions are formed at a predetermined angle in an oblique direction on the suction surface. A head of a vacuum cleaner is provided.

Therefore, the auxiliary member or the head is formed with a plurality of partitions so as to prevent inhalation thereof when cleaning the futon or blanket, and to form the partitions at a predetermined angle in the oblique direction. By doing so, it is possible to clean the dust on the floor, carpet, futon, etc. while preventing the floor or carpet, etc. from being damaged or tearing the futon, etc. is there.

[0013]

Next, the present invention will be described in detail based on specific embodiments. As a first invention, a schematic perspective view of a vacuum cleaner using a head auxiliary member 1 is shown in FIG. 1, and a schematic enlarged perspective view of the auxiliary member 1 is shown in FIG. The auxiliary member 1 is used by being attached to a suction surface which is a bottom surface of the head 2 of the vacuum cleaner.
The head 2 is connected to a main body 5 of the vacuum cleaner via an extension pipe 3 and a hose 4.

The auxiliary member 1 is formed in a substantially rectangular shape, and has a plurality of partitions 6 formed on the surface thereof. The partition 6 is formed in a substantially rectangular frame in a diagonal direction having a predetermined angle with respect to the angle of the substantially rectangular vertex.

By forming the plurality of partitions 6 in this manner, when the futon, blanket, etc. are cleaned, the futon, blanket, etc. are not drawn into the head by the plurality of partitions 6, so that the You can prevent inhaling.

Further, since the partition 6 is formed obliquely at a predetermined angle with respect to the angle of the vertex of the substantially rectangular shape, the partition 6 is attached to the head 2 when the head 2 is moved back and forth for cleaning. Since the floor 6, the carpet, the futon, and the like can be appropriately rubbed by the partition 6 formed in the oblique direction of the auxiliary member 1, the attached dust and the like can be easily cleaned.

Further, since the partitioning section 6 is formed in a substantially rectangular frame at a predetermined angle with respect to the angle of the substantially rectangular vertex, the auxiliary member 1 is provided via the head 2. Even if it is strongly rubbed, it does not damage the floor surface or carpet, nor does it tear the futon or the like.

The auxiliary member 1 is provided with a clip 7 as a locking means for attaching to the head 2. As this locking means, for example, it is preferable to use a clip 7, but it is also possible to use a Velcro (registered trademark), a seal or an adhesive, a screw or a simple cover.

By arranging the locking means such as the clip 7 on the auxiliary member 1 as described above, it is not necessary to always hold the auxiliary member 1 by hand when cleaning, so that the auxiliary member 1 can be easily used. As a result, there is no special burden as compared with the case where cleaning is generally performed, and the suction force of the vacuum cleaner is not reduced.

If the clip 7 is provided with a mechanism that can adjust the height and width so that the height and width can be adjusted according to the size of the head, the clip 7 can be used for various heads, so it is convenient. is there.

FIG. 3 is a plan view of the head 9 of the vacuum cleaner in which a plurality of partitions 8 are formed. The head 9 is connected to the connecting portion 10
Is connected to an extension pipe (not shown), and is connected to the main body of the vacuum cleaner via a hose (not shown) connected to the extension pipe.

The suction port 11 is generally formed to be horizontally long, and the partition 8 is formed obliquely at a predetermined angle on the suction surface of the head 9. Therefore, when the futon, blanket and the like are cleaned, the futon, the blanket and the like are not drawn into the head by the plurality of partitioning portions 8, so that they can be prevented from being sucked and the head 9 can be moved back and forth. When cleaning the floor, the floor, carpet or futon, etc. can be rubbed moderately, so it is also possible to clean attached dust, etc., and at that time, the floor or carpet, etc. may be damaged or the futon, etc. will be torn. There is nothing.

In the partition, it is also possible to separately form a partition intersecting with the partition. When the partition is formed in such a manner as to intersect, it is necessary to draw in a futon, a blanket, or the like. And the effect of appropriately rubbing the floor, carpet or futon can be increased.

[0024]

As described above, in the auxiliary member used by being attached to the suction surface of the head of the vacuum cleaner, the auxiliary member has a substantially rectangular shape, and a plurality of sections are formed on the substantially rectangular surface. By forming the part at a predetermined angle in the oblique direction, when cleaning the futon or blanket etc., while sucking them, while preventing the floor surface or carpet etc. from being damaged and the futon etc. Also, dust and the like adhering to the floor, carpet or futon can be cleaned, and there is no need to hold the auxiliary member by hand at all times, so that the burden of using the auxiliary member does not increase.

In the head according to the second aspect of the present invention, in the head in which a plurality of partitions are formed on the suction surface of the head of the vacuum cleaner, the plurality of partitions are formed at a predetermined angle in an oblique direction on the suction surface. By this, when cleaning futons and blankets, etc., it is possible to prevent them from being sucked in and prevent them from damaging the floor or carpet or tearing the futon, etc., and adhere to the floor, carpet or futon, etc. It is also possible to clean dust and the like, and furthermore, since the partition is integrated with the head, it can be used easily, and there is no increase in the burden of cleaning.

Therefore, even when the invention of the auxiliary member or the head according to the present invention is used, when cleaning the futon or the blanket, etc., it is possible to prevent them from being sucked and to clean the floor or the carpet. Prevents damage and tearing of the futon, etc., and can also clean dust, etc. adhering to the floor, carpet, futon, etc., without increasing the burden of cleaning, and without lowering the suction power of the vacuum cleaner. It has an excellent effect.

[Brief description of the drawings]

FIG. 1 is a schematic perspective view of a vacuum cleaner using an auxiliary member for a head according to an embodiment of the present invention.

FIG. 2 is an enlarged schematic perspective view of the auxiliary member.

FIG. 3 is a plan view of a head of the vacuum cleaner having a plurality of partitions according to the present invention.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 Auxiliary member; 2, 9 head; 3 Extension tube; 4 Hose; 5 Vacuum cleaner main body; 6, 8 Partition part; 7 Clip; 10 Connection part;

Claims (3)

[Claims] 1. An auxiliary member used by being attached to a suction surface of a head of a vacuum cleaner, wherein the auxiliary member has a substantially rectangular shape, and a plurality of partitions are obliquely defined on the substantially rectangular surface. An auxiliary member for a head of a vacuum cleaner, wherein the auxiliary member is formed at an angle. 2. The auxiliary member for a head of a vacuum cleaner according to claim 1, wherein the auxiliary member is provided with a locking means. 3. A vacuum cleaner wherein a plurality of partitions are formed on a suction surface of the head of the vacuum cleaner, wherein the plurality of partitions are formed at a predetermined angle in a diagonal direction on the suction surface. Head.