JPH04102952U - Vacuum cleaner suction tool - Google Patents

Abstract

(57) [Summary] [Purpose] Without having to hit the main body of the vacuum cleaner suction tool against the wall,
A rotating brush collects and sucks dust scattered around the walls of the room. [Configuration] A suction tool for a vacuum cleaner has a flange 7 at the top.
The rotating brush 2, which is composed of an annular rotating part 3 and a brush part 4 attached to the lower part of the rotating part 3, is attached to a rotating brush attachment part 10 provided at the front corner of the vacuum cleaner suction tool main body 1. The brush part 4 is attached to the attachment hole so that the outer periphery of the brush part 4 protrudes from the outer periphery of the vacuum cleaner suction tool main body 1.

Description

[Detailed explanation of the idea]

0001

[Industrial application field]

This invention relates to a vacuum cleaner suction tool that vacuums dust from floors, etc., especially in corners of rooms. Regarding suction tools suitable for cleaning.

0002

[Conventional technology]

As shown in Figure 6, by rotating a motor etc., a vacuum state is created and a suction force is generated. An opening 9 is connected to the vacuum cleaner body 11 by a hose 12 or the like and is provided facing the floor surface. Vacuum cleaner suction tools that suck up dust from the floor are designed to make it easier to suck up dust from walls. , conventionally, as shown in FIG. The corner brush 22 is connected to the opening 9 provided on the rear side of the corner brush 22. The vacuum cleaner suction tool main body 1 has a suction port 23 that can be attached to the wall when cleaning the floor near the wall. When the corner brush 22 comes into contact with The structure was such that suction is carried out through a suction port 23 that is open to the inside.

0003

[Problem that this invention attempts to solve]

In such a conventional vacuum cleaner suction tool, the corner brush 22 and the suction port 23 are They are provided separately from each other, and the suction port 23 is located on the side of the vacuum cleaner suction tool main body 21. Since the opening faces the direction of the It was necessary to bring the side surface of the suction tool main body 21 close enough to the wall surface to touch it.

0004 For this reason, do not damage the wall surface with the side surface of the vacuum cleaner suction tool main body 21 or damage the wall surface. I can't clean the area near the wall because I'm worried about it getting dirty, so I use a different type of suction tool only when cleaning the area. I had to replace it with a new one and clean it.

[0005]

[Means to solve the problem]

In order to solve these problems, the vacuum cleaner suction tool of this invention can be attached to a vacuum cleaner. It has an opening that connects to the vacuum cleaner and faces the floor. In a vacuum cleaner suction tool, the vacuum cleaner suction tool rotates in a plane parallel to the floor surface. A rotating brush part that can be installed and has a space inside that communicates with the opening is provided. It is something.

[0006]

[Effect]

Due to the above-mentioned configuration, this invention can be used in normal cleaning as compared to conventional vacuum cleaner suction tools. It can be used without any change, and when cleaning the corners of the room, the brush that comes into contact with the wall is used. The dust thrown up can be sucked out from the suction port inside the brush.

[0007]

【Example】

Next, one embodiment of the present invention will be described with reference to FIGS. 1 to 3. FIG. 1 is an external perspective view of one embodiment of the present invention. Figure 2 shows the outline of an embodiment according to the present invention. Partial sectional view. FIG. 3 is an explanatory diagram of the operation of an embodiment according to the present invention. Figure 4 shows another example according to the present invention. FIG. 3 is a sectional view of a main part of an example. . Note that the same configuration as the conventional technology has the same reference numeral. The vacuum cleaner suction tool of this embodiment is connected to the vacuum cleaner main body 11 with a hose 12, and has a A space 8 connected to the hose 12 and having an opening 9 on the lower surface and a rotating brush to be described later. 2. Cleaning with rotating brush mounting part 5 having mounting hole 10 for mounting 2 A mechanical suction tool main body 1, an annular rotating part 3 having a suction hole 6 in the center, and this rotating part It has a brush part 4 provided on the lower surface and is flush with the floor surface with respect to the vacuum cleaner suction tool main body 1. It consists of rotating brushes 2 installed in rows.

[0008] Furthermore, the installation structure of the rotating brush 2 to the vacuum cleaner suction tool main body 1 will be explained in detail. Then, the rotating brush attachment part 5 is provided at the front corner of the vacuum cleaner suction tool main body 1. , there is a mounting hole for the rotating part 3 around the rotating part 3 of the rotating brush 2 to be attached here. 4 so as to be rotatable and cut off to prevent the rotating part 3 from falling out of the mounting hole 4. A U-shaped flange portion 7 is provided, and this flange portion 7 is attached to the vacuum cleaner suction tool main body 1. It is attached by sandwiching the attachment hole 4 of the. In addition, in this attached state, the outer periphery of the brush part 4 is As shown in FIG. 2, it is attached so that it protrudes from the outer periphery by T. Also , the suction hole 6 in the rotating part 3 communicates with the space 8 inside the vacuum cleaner suction tool main body 1. Ru.

[0009] Next, the operation of the vacuum cleaner suction tool of the present invention will be explained. As shown in FIGS. 3a and 3b, the vacuum cleaner suction tool main body 1 of the present invention is moved along the wall surface H. When the brush part 4 protrudes from the outer periphery of the suction tool body 1 by an amount T, it touches the wall surface. H and rotates in the direction of the arrow as the vacuum cleaner suction tool main body 1 moves. child Therefore, the dust a accumulated near the wall is swept away by the brush part 4 from the inside of the brush part 4 or are collected in the opening 9 on the lower surface of the vacuum cleaner suction tool main body 1. By the way, the rotating brake The inside of the brush 2 communicates with the inside of the vacuum cleaner suction tool main body 1 through the suction hole 6. The dust a collected on the inside of the brush part 4 is sucked into the vacuum cleaner through the suction hole 6 of the rotating part 3. It is sucked into the vacuum cleaner body 11 through the inside of the puller body 1. Also, the opening 9 The dust a collected therein is sucked into the vacuum cleaner body 11 from here.

0010 In addition, in the above embodiment, the rotating brush is rotated by the brush portion 4 coming into contact with the wall surface H. 2 rotates, but as shown in FIG. An elastic material 11 such as rubber is placed around the rotating part 3 so that an amount L protrudes from the outer periphery of the rotary part 3. Installation, prevent damage to the wall surface H and increase the frictional force with the wall surface. The periphery of the rotating part 3 may be brought into contact with the wall surface H.

[0011]

[Effect of the idea]

As described above, according to the vacuum cleaner suction tool according to the present invention, the vacuum cleaner suction tool body has a suction tool. The brush is rotatably attached so that it collects dust, so it can be used for vacuum cleaners. It is possible to suck up dust from walls and corners of the room without touching the suction device to the wall. I can do it.

[Brief explanation of drawings]

FIG. 1 is an external perspective view of an embodiment of a suction tool for a vacuum cleaner according to the present invention.

FIG. 2 is a sectional view of a main part of an embodiment of a suction tool for a vacuum cleaner according to the present invention.

FIG. 3 is an explanatory diagram of the operation of an embodiment of the suction tool for a vacuum cleaner according to the present invention.

FIG. 4 is a sectional view of a main part of another embodiment of the suction tool for a vacuum cleaner according to the present invention.

FIG. 5 is an external perspective view of a suction tool for a vacuum cleaner according to the prior art.

FIG. 6 is an overall view of a vacuum cleaner according to the prior art.

[0013]

[Explanation of symbols]

1 Suction tool body 2 Rotating brush 3 Rotating part 4 Brush part 5 Rotating brush attachment part 6 Suction hole 7 Flange part 11 Elastic material

Claims (1)

[Scope of utility model registration request] Claim 1. A suction tool for a vacuum cleaner that is attached to a vacuum cleaner and has an opening facing the floor and connected to the vacuum cleaner, wherein the suction tool for a vacuum cleaner has an opening that is connected to the vacuum cleaner and faces the floor. A suction tool for a vacuum cleaner, characterized in that a rotating brush part is rotatably attached to the brush part and has a space therein communicating with the opening part.