JP6890906B2 - Vacuum cleaner nozzle - Google Patents

Vacuum cleaner nozzle Download PDF

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JP6890906B2
JP6890906B2 JP2019186349A JP2019186349A JP6890906B2 JP 6890906 B2 JP6890906 B2 JP 6890906B2 JP 2019186349 A JP2019186349 A JP 2019186349A JP 2019186349 A JP2019186349 A JP 2019186349A JP 6890906 B2 JP6890906 B2 JP 6890906B2
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suction
wiping
vacuum cleaner
suction port
nozzle
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JP2021049310A (en
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佐和子 山縣
佐和子 山縣
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佐和子 山縣
佐和子 山縣
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Description

本発明は、物が多い場所や空間が限られた場所やその場所にある物などの塵埃を掃除機で拭きながら吸引除去するのに好適な掃除機のノズルに関する。 The present invention relates to a nozzle of a vacuum cleaner suitable for sucking and removing dust of a place with a lot of objects, a place with a limited space, or an object in the place while wiping with a vacuum cleaner.

従来、机やテーブルの上、飾り棚や本棚など物が多い場所や空間が限られた場所やその場所にある物などの塵埃は拭き掃除をしている。 Conventionally, dust on desks and tables, places with many things such as display shelves and bookshelves, places with limited space, and things in those places has been wiped clean.

床以外の塵埃を除去する掃除機のノズルもある。吸引掃除と拭き掃除を同時に行うことのできる吸引掃除機用ノズルも開示されている。(特許文献1参照) There is also a vacuum cleaner nozzle that removes dust outside the floor. A nozzle for a suction vacuum cleaner capable of performing suction cleaning and wiping cleaning at the same time is also disclosed. (See Patent Document 1)

特開2001−8865号公報Japanese Unexamined Patent Publication No. 2001-8865

前記の場所や物などを拭き掃除するのは塵埃が飛散しやすく手間もかかる。 Wiping and cleaning the above-mentioned places and objects is troublesome because dust easily scatters.

掃除機で吸引するのは困難で、ノズルが大きいと物を倒したり、傷つけてしまうし、ノズルが小さいと何度も動かさないといけないので塵埃が残りやすく効率が悪い。 It is difficult to suck with a vacuum cleaner, and if the nozzle is large, it will knock down or damage things, and if the nozzle is small, it will have to be moved many times, so dust will easily remain and it will be inefficient.

ブラシを有するノズルは、傷が付きやすく、拭かないので塵埃も残りやすく、狭い所ではブラシが邪魔になったり、ブラシ等に付いた塵埃も取り除きにくい。 Nozzles with brushes are easily scratched and dust is likely to remain because they are not wiped, and it is difficult for the brush to get in the way or remove dust on the brush or the like in a narrow place.

また、汚れた所に使用したノズルを、テーブルの上などに使用するのは、衛生上好ましくない。 Further, it is not preferable from the viewpoint of hygiene to use the nozzle used in a dirty place on a table or the like.

特許文献1に記載の先端部が山型形状をなすノズルは、吸引掃除と拭き掃除を同時に行うが、形状が大きく、前記の場所では自由に動かせず、また小物には使用できない。 The nozzle described in Patent Document 1 having a chevron-shaped tip performs suction cleaning and wiping cleaning at the same time, but it has a large shape and cannot be freely moved in the above-mentioned place, and cannot be used for small items.

本掃除機のノズルは、前記の物が多い場所や空間が限られた場所やその場所にある物などの塵埃を清掃面を傷めず効率よく拭きながら吸引除去し、またノズル自体も清潔に保つことができる掃除機のノズルを提供する。 The nozzle of this vacuum cleaner sucks and removes dust such as the above-mentioned objects in places with many objects, places with limited space, and objects in those places while efficiently wiping them without damaging the cleaning surface, and also keeps the nozzle itself clean. Provide a vacuum cleaner nozzle that can.

掃除機の吸引口を有する吸引部3と、掃除機のホース管との接続部5と、該吸引部3と該接続部5を連結する連結部4とを備え、連結部4は吸引部3に対して上方へ曲げられ、吸引部3は空気の流路方向に長い中空に形成され少なくとも底面に吸引口が設けられ、塵埃を拭き取る払拭体2が吸引部3の外周に着脱され、払拭体2は吸引口の位置や大きさに係合した開口が設けられていることを特徴とする掃除機の吸引体。A suction portion 3 having a suction port of the cleaner, comprises a connecting portion 5 of the hose pipe of the vacuum cleaner, and a connecting portion 4 for connecting the suction unit 3 and the connecting portion 5, the connecting portion 4 is suction section 3 against bent upward, the suction unit 3 is the suction opening is provided at least on the bottom face is formed in a long hollow in the flow path direction of the air, the wiping member 2 wiping the dust is detached to the outer periphery of the suction unit 3, the wiping member suction of the vacuum cleaner 2 is characterized that you have engaged opening is provided in the position and size of the suction port.

上記により、吸引体1は吸引部3のみが清掃面に接し、また、ブラシを有していないので、物が多い場所や空間が限られた場所でもノズルが入りやすく、コンパクトに縦、横、垂直、上と効率よく動かすことができる。また、払拭体2が着脱されるので、払拭体を外すと水洗いでき、乾きやすい。 According to the above, since only the suction part 3 of the suction body 1 is in contact with the cleaning surface and does not have a brush, the nozzle can be easily inserted even in a place with a lot of objects or a place where space is limited, and the suction body 1 can be compactly vertically and horizontally arranged. It can be moved efficiently vertically and upwards. Further, since the wiping body 2 is attached and detached, it can be washed with water and easily dried when the wiping body is removed.

払拭体2は空気の流路方向に長い中空に形成された、掃除機の吸引口を有する吸引部3の外周に密着して着脱され、吸引部3の少なくとも底面に塵埃を拭き取る拭き取り部を有し、吸引口の位置や大きさに係合した開口が設けられている。The wiping body 2 is attached and detached in close contact with the outer periphery of a suction portion 3 having a suction port for a vacuum cleaner, which is formed in a hollow shape long in the direction of the air flow path, and has a wiping portion for wiping dust at least on the bottom surface of the suction portion 3. However, an opening is provided that is engaged with the position and size of the suction port.

払拭体2の開口は、単純に並んだ小孔ではなく吸引口から効率的に塵埃が吸引されるよう吸引口の位置、大きさに合わせた開口である。 The opening of the wiping body 2 is not simply a line of small holes, but is an opening that matches the position and size of the suction port so that dust can be efficiently sucked from the suction port.

吸引体の吸引部3の外周に払拭体2が取り付けられたノズルを使用する。 A nozzle in which the wiping body 2 is attached to the outer periphery of the suction portion 3 of the suction body is used.

上記により、平面のみでなく曲面にもフィットしやすく、小物にも使用しやすい。 Due to the above, it is easy to fit not only a flat surface but also a curved surface, and it is easy to use it for small items.

物が多い場所や空間が限られた場所やその場所にある物などの塵埃を掃除機で清掃面を傷めず、効率よく拭きながら吸引除去でき、ノズルも清潔に保つことができるので、衛生的であり、また家事の労力も軽減される。 It is hygienic because it can remove dust from places with a lot of things, places with limited space, or things in that place with a vacuum cleaner without damaging the cleaning surface, and can be sucked and removed while wiping efficiently, and the nozzle can be kept clean. And the labor of housework is also reduced.

掃除機のノズルの下から見た斜視図である。It is a perspective view seen from the bottom of the nozzle of a vacuum cleaner. 吸引体の斜視図である。It is a perspective view of a suction body. (A)は吸引体の下面図、(B)はA−A線の吸引体の一部拡大断面図である。(A) is a bottom view of the suction body, and (B) is a partially enlarged cross-sectional view of the suction body of line AA. 吸引部の吸引口の一例である。This is an example of the suction port of the suction part. 払拭体の一例である。This is an example of a wiping body.

以下、本発明の実施例について図面を参照して説明する。 Hereinafter, examples of the present invention will be described with reference to the drawings.

図1は、本発明の形態を示す実施例である。 FIG. 1 is an example showing the embodiment of the present invention.

本掃除機のノズルは、吸引体1と払拭体2から構成され、該払拭体は該吸引体に差し込まれ、この状態で掃除機のホース管に接続して塵埃を拭きながら吸引除去する。 The nozzle of this vacuum cleaner is composed of a suction body 1 and a wiping body 2. The wiping body is inserted into the suction body, and in this state, it is connected to a hose pipe of the vacuum cleaner to remove dust while wiping it.

図2において、吸引体1は、掃除機の吸引口を有する吸引部3と、掃除機のホース管との接続部5と、空気の流路方向に垂直な断面形状が異なる吸引部3と接続部5を連結する連結部4とを備え、連通している。 In FIG. 2, the suction body 1 is connected to a suction portion 3 having a suction port of a vacuum cleaner, a connection portion 5 of a hose pipe of the vacuum cleaner, and a suction portion 3 having a different cross-sectional shape perpendicular to the air flow path direction. A connecting portion 4 for connecting the portions 5 is provided and communicated with the connecting portion 4.

吸引部3は、空気の流路方向に長い扁平中空に形成され、吸引部の底面のみが清掃面に接するようにするため、吸引口を下にして、連結部4は吸引部3に対して上方へ曲げられている。吸引部の空気の流路方向に垂直な断面形状は、上辺が下辺より数ミリ短くまた上部の両角が丸くなっている。The suction portion 3 is formed in a flat hollow shape that is long in the direction of the air flow path , and the connecting portion 4 is connected to the suction portion 3 with the suction port facing down so that only the bottom surface of the suction portion contacts the cleaning surface. It is bent upward. The cross-sectional shape of the suction portion perpendicular to the air flow path is such that the upper side is several millimeters shorter than the lower side and both corners of the upper side are rounded.

図2、図3において、吸引部3に近い連結部4の一端辺りの上下面に払拭体2を挟んで固定する固定部6、6Aが設けられている。払拭体2が安定して吸引体1に差し込まれていれば、固定部6、6Aは設けられなくてもよい。 In FIGS. 2 and 3, fixing portions 6 and 6A for sandwiching and fixing the wiping body 2 are provided on the upper and lower surfaces near one end of the connecting portion 4 close to the suction portion 3. If the wiping body 2 is stably inserted into the suction body 1, the fixing portions 6 and 6A may not be provided.

図3に示すように、吸引口は吸引部の先端7と底面に2か所8、9に開口されている。底面の吸引口は、先端に近い方の吸引口8は角が丸い三角、他方の吸引口9は略楕円の形で、間隔は等間隔になっている。 As shown in FIG. 3, the suction ports are opened at two locations 8 and 9 at the tip 7 and the bottom surface of the suction portion. As for the suction ports on the bottom surface, the suction port 8 closer to the tip has a triangular shape with rounded corners, and the other suction port 9 has a substantially elliptical shape, and the intervals are evenly spaced.

吸引部3は、先端に近い方の吸引口の底辺部8Aから幅方向、高さ方向は先端に向かい徐々に小さく形成され、先端の幅方向は略台形状に、また高さ方向は上面は先端に向かって徐々に下面に向かい、先端は塵埃が吸引されやすいよう斜面で切断されたように上面が下面に比べ短く形成されている。 The suction portion 3 is formed gradually smaller in the width direction and the height direction from the bottom 8A of the suction port closer to the tip toward the tip, the width direction of the tip is substantially trapezoidal, and the upper surface is in the height direction. The upper surface is formed shorter than the lower surface so that the tip is cut on a slope so that dust can be easily sucked.

吸引部3の内部は、吸引力を分割するため、先端に近い方の吸引口の底辺部8Aから連結部4の手前まで上部を大きく上下を分割する平面10が設けられている。平面10により先端周辺の吸引力が保たれる。 In order to divide the suction force, the inside of the suction portion 3 is provided with a flat surface 10 that largely divides the upper part from the bottom 8A of the suction port closer to the tip to the front of the connecting portion 4. The flat surface 10 maintains the suction force around the tip.

払拭体2は、塵埃を拭く拭き取り部を外側に有し、両端が開口した中空に形成されている。払拭体2は、吸引部3の外周に取り付けられた時に、吸引部3の底面に拭き取り部を有し、吸引部の吸引口の位置、大きさに係合した開口が設けられている。清掃面には、拭き取り部のみが接するので、清掃面を傷めない。 The wiping body 2 has a wiping portion for wiping dust on the outside, and is formed in a hollow shape with both ends open. When the wiping body 2 is attached to the outer periphery of the suction portion 3, it has a wiping portion on the bottom surface of the suction portion 3 and is provided with an opening engaged with the position and size of the suction port of the suction portion. Since only the wiping part comes into contact with the cleaning surface, the cleaning surface is not damaged.

前述の発明を実施するための形態は一例であり、吸引部3の空気の流路方向に垂直な断面の形状は略円形や略半円形などの形状であってもよい。中空であればよい。略円形など清掃面に接する底面の部分が少ない場合は、吸引口は底面辺りに設けてもよい。 The mode for carrying out the above-mentioned invention is an example, and the shape of the cross section of the suction unit 3 perpendicular to the air flow path direction may be a shape such as a substantially circular shape or a substantially semi-circular shape. It may be hollow. If there are few parts on the bottom surface that come into contact with the cleaning surface, such as a substantially circular shape, the suction port may be provided near the bottom surface.

吸引口は、吸引部3の少なくとも底面に開口されてあればよく、その他先端、立面、上面、全周に開口されてもよい。また、円形、角形、線状、格子状、小さくして個数を多く開口するなど様々な開口が考えられる。吸引部3は長手方向の半分より先端側の使用頻度が多いので、吸引部3の先端側と根元側に分けて吸引口を設けるのが好ましい。 The suction port may be opened at least on the bottom surface of the suction portion 3, and may be opened on the tip, elevation, upper surface, or the entire circumference. In addition, various openings such as circular, square, linear, grid-like, and small and large number of openings can be considered. Since the suction portion 3 is used more frequently on the tip side than the half in the longitudinal direction, it is preferable to provide suction ports separately on the tip side and the root side of the suction portion 3.

底面以外の外周に吸引口を設ける場合は、吸引力を分割する面は上記平面10に限らず、図4に示すように、例えば立面の下方にも吸引口を設ける場合、平面10は立面の内側に沿って立面の吸引口までを囲み、隣り合った底面と立面の吸引口が同じ吸引力を用いるようにする。前記により、底面の一方の吸引口が清掃面に接した場合、清掃面に接した底面の吸引口に隣り合った立面の吸引口の吸引力が主に強くなる。 When the suction port is provided on the outer periphery other than the bottom surface, the surface for dividing the suction force is not limited to the above-mentioned flat surface 10, and as shown in FIG. 4, for example, when the suction port is provided below the elevation surface, the flat surface 10 stands up. Surround the suction port on the elevation along the inside of the surface so that the suction ports on the adjacent bottom surface and the suction port on the elevation use the same suction force. As described above, when one of the suction ports on the bottom surface is in contact with the cleaning surface, the suction force of the suction port on the elevation surface adjacent to the suction port on the bottom surface in contact with the cleaning surface is mainly increased.

把手は、掃除機の把手を利用するが、必要であれば吸引体1に把手を形成してもよい。 As the handle, the handle of the vacuum cleaner is used, but if necessary, the handle may be formed on the suction body 1.

図5において、払拭体2の拭き取り部は、立面や全周に設けてもよい。払拭体全体が拭き取り部でもよい。払拭体の開口も吸引部の吸引口と同様に、円形、角形、格子状に開口したり、小さくして個数を多く開口したり、線状、放射状に切れ目を入れたり、様々な開口が考えられる。 In FIG. 5, the wiping portion of the wiping body 2 may be provided on an elevation surface or the entire circumference. The entire wiping body may be a wiping part. Similar to the suction port of the suction part, the opening of the wiping body can be circular, square, grid-like, small and large in number, linear or radial cuts, etc. Be done.

また、払拭体2に開口部を形成するのではなく、払拭体を形成する時に、線状、格子状などあらかじめ隙間を作って形成してもよい。いずれにしても効率的に塵埃が吸引されるよう吸引部の吸引口の位置、大きさに係合した開口であればよい。 Further, instead of forming an opening in the wiping body 2, when forming the wiping body, a gap such as a linear shape or a grid shape may be formed in advance. In any case, the opening may be an opening engaged with the position and size of the suction port of the suction portion so that dust can be sucked efficiently.

払拭体の拭き取り部は、塵埃を拭く素材であればよく、繊維、不織布、紙などが考えられ、素材によっては、洗って何度も使用したり、使い捨てにすることもできる。 The wiping part of the wiping body may be made of a material that wipes dust, and fibers, non-woven fabric, paper, etc. can be considered, and depending on the material, it can be washed and used many times or can be disposable.

また、用途によって掃除機のノズルを買い替えなくても、拭き取り部の素材、厚み、範囲、形状、起毛の長さや密度などが異なる払拭体を付け替えるだけで、用途の異なるノズルに変えることができる。 In addition, even if the nozzle of the vacuum cleaner is not replaced depending on the application, the nozzle can be changed to a nozzle having a different application by simply replacing the wiper body having a different material, thickness, range, shape, brushed length and density of the wiping part.

また、払拭体は、中空に形成されなくとも、一枚の払拭体であってもよく、吸引体で固定する場合は、挟んだり、突起を形成して引っ掛けたり、マジックテープを設けたり、切れ目を入れたプラスチックやゴムなどの弾性の部材で固定するなど固定部を吸引体の外周に設けて払拭体を吸引部に取り付ける。固定部は、邪魔にならないよう上方に設けるのが好ましい。吸引体に固定部を設けない場合は、払拭体に突起と切り込みを設け切り込みを突起に引っ掛けたり、テープなどの粘着手段で吸引体に取り付けるなど払拭体で固定できるように形成する。 Further, the wiping body may be a single wiping body even if it is not formed in a hollow shape, and when it is fixed by a suction body, it may be pinched, a protrusion may be formed and hooked, a magic tape may be provided, or a cut may be provided. A fixing part is provided on the outer periphery of the suction body, such as fixing with an elastic member such as plastic or rubber containing the material, and the wiping body is attached to the suction part. The fixing portion is preferably provided above so as not to get in the way. When the suction body is not provided with a fixing portion, a protrusion and a notch are provided in the wiping body so that the suction body can be fixed by the wiping body by hooking the notch on the protrusion or attaching the notch to the suction body by an adhesive means such as tape.

1:吸引体、2:払拭体、3:吸引部、4:連結部、5:接続部、6,6A:固定部、 7,8,9:吸引口、10:吸引力を分割する面 1: Suction body 2: Wipe body 3: Suction part 4: Connecting part 5: Connection part, 6, 6A: Fixed part, 7, 8, 9: Suction port, 10: Surface that divides suction force

Claims (4)

掃除機の吸引口を有する吸引部と、掃除機のホース管との接続部と、該吸引部と該接続部を連結する連結部とを備え、前記連結部は前記吸引部に対して上方へ曲げられ、前記吸引部は空気の流路方向に長い中空に形成され少なくとも底面に前記吸引口が設けられ、塵埃を拭き取る払拭体が前記吸引部の外周に着脱され、前記払拭体は前記吸引口の位置や大きさに係合した開口が設けられていることを特徴とする掃除機の吸引体。A suction portion having a suction port of the vacuum cleaner, a connection portion with the hose pipe of the vacuum cleaner, and a connecting portion connecting the suction portion and the connection portion are provided, and the connection portion is upward with respect to the suction portion. bent, wherein the suction portion is the suction port is provided in at least the bottom surface is formed in a long hollow in the flow path direction of the air, the wiping member to wipe the dust is detached to the outer periphery of the suction portion, said wiping member is the suction opening suction of the vacuum cleaner opening engaged with the position and size of which is characterized that you have provided. 空気の流路方向に長い中空に形成された、掃除機の吸引口を有する吸引部の外周に密着して着脱され、前記吸引部の少なくとも底面に塵埃を拭き取る拭き取り部を有し、前記吸引口の位置や大きさに係合した開口が設けられていることを特徴とする払拭体。 Formed long hollow in the flow path direction of the air, is releasably in close contact with the outer periphery of the suction portion having a suction port of the vacuum cleaner, has a wiping portion wipe dust least the bottom surface of the suction portion, said suction port A wiping body characterized in that an opening engaged with the position and size of the air is provided. 前記拭き取り部を外側に有する中空に形成されていることを特徴とする請求項2に記載の払拭体。 The wiping body according to claim 2, wherein the wiping body is formed in a hollow shape having the wiping portion on the outside. 請求項1に記載の吸引体に請求項2と請求項のいずれか一項に記載の払拭体が取り付けられていることを特徴とする掃除機のノズル。 A nozzle of a vacuum cleaner, wherein the suction body according to claim 1 is attached with the wiping body according to any one of claims 2 and 3.
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