JP3059017U - Vacuum cleaner - Google Patents

Abstract

(57) [Abstract] [Problem] To prevent the suction of objects, prevent the suction of objects, use the home vacuum cleaner, do not damage the objects, scrape out the dents and dirt in the corners, and suck the work without scattering. Provided is a household vacuum cleaner that has a function that can be easily used, has no nozzle replacement, and can be used for a variety of purposes with a single nozzle. SOLUTION: A brush (2) is implanted on three sides around a mouth portion of a cleaner tip (1). One hole serving as an air port (3) was opened in one side of a flat portion of the cleaner tip (1), and a lid (4) for opening and closing the air port (3) was provided. Suction port 1 of vacuum cleaner tip (1) not brushed with brush (2)
A suction prevention frame (5) having a plurality of small through-holes on the side thereof is characterized in that the suction port can be opened and closed by using a hinge (6).

Description

[Detailed description of the invention]

[0001]

[Prior art]

 Vacuum cleaner nozzles, which are commercially available accessories, are close to single-purpose products and are not available for multi-purpose use. For this reason, it was necessary to replace the nozzle with a nozzle suitable for the application during the cleaning process, which caused pain for the housewife in terms of labor.

[0002]

[Problems to be solved by the invention]

 This had the following disadvantages. I. If the nozzle does not have a brush at the mouth, it will scratch the object, making it difficult to remove the dust that has settled in hollows and corners. In addition, since the material is strongly adsorbed, the work is difficult and it takes time. B. Although the brush is attached to the nozzle mouth, the mouth is often quite large, making it difficult to use in narrow places and corners. In addition, a large object is sucked in due to the large mouth opening. C. It is very unsanitary and troublesome to search for inhaled things from the garbage bag. D. It is troublesome to replace the nozzle according to the application. E. Aligning the nozzles for the application is costly. The present invention has been made to solve the above drawbacks.

[0003]

[Means for Solving the Problems]

 I. Brush implantation. Brush the brush (2) on the three sides around the mouth of the vacuum cleaner tip (1), and cut the hair tips diagonally to the inside to make it easier to scrape out dust. I gave it flexibility first. B. Installation of open / close air port. On one side of the flat part of the vacuum cleaner tip (1), a hole for air intake was formed as an air port (3), and a lid (4) for opening and closing the air port (3) was attached. . The lid (4) is slid so that the air port (3) can be opened and closed freely, and a projection is provided on a part of the lid (4) so that one-touch operation can be performed with a fingertip. I made it. C. Installation of suction prevention frame. The suction opening can be opened and closed by using the hinge (6) with a suction prevention frame (5) having a plurality of small through holes on one side of the suction opening of the cleaner tip (1) where the brush (2) is not planted. I did it. To facilitate opening of the suction prevention frame (5), a small holding lever (7) interlocking with the suction prevention frame (5) was attached to the hinge (6) shaft.

[0004]

[Effect of the invention]

 By using the present invention, there is no need to worry about hurting the object, and the supple bristle tip prevents dust from sinking in the dents and corners, and absorbs it without scattering it. is there. In addition, opening the air port weakens the suction force at the suction port, which can further prevent the suction and suction of thin and light objects, which were difficult in the past. Then, by using the suction prevention frame, small items can be prevented from being sucked, so that the user does not have to search the garbage bag by hand. In addition, there is no need to replace the troublesome nozzles, which reduces purchase costs. In addition, the pain of housewives cleaning up to now can be greatly reduced.

[Brief description of the drawings]

FIG. 1 is a perspective view of a brush planted on three sides around a mouth of a cleaner.

FIG. 2 is a bottom view of a brush planted on three sides around a mouth portion at a tip of the cleaner.

FIG. 3 is a perspective view of an air port and a lid.

FIG. 4 is a perspective view in which an air port is closed.

FIG. 5 is a perspective view of a suction prevention frame.

FIG. 6 is a bottom view of the suction prevention frame during use.

[Explanation of symbols]

 1. 1. Vacuum cleaner tip Brush 3 Air port 4. Lid 5. Suction prevention frame 6. Hinge 7. Press lever

Claims (3)

[Utility model registration claims] 1. A vacuum cleaner in which brushes (2) are planted on three sides around a mouth portion of a vacuum cleaner tip (1). 2. An air intake hole serving as an air port (3) is formed in one side of a plane portion of the cleaner tip (1), and a lid (4) for opening and closing the air port (3). The vacuum cleaner according to claim 1, further comprising: 3. A suction-prevention frame (5) having a plurality of small through holes on one side of a mouth portion of a vacuum cleaner tip (1) where no brush (2) is planted, and a hinge (6). 3. The vacuum cleaner according to claim 1, wherein the suction port can be opened and closed.