JP2006015113A - Suction port assembly and vacuum cleaner having the same - Google Patents

Suction port assembly and vacuum cleaner having the same Download PDF

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Publication number
JP2006015113A
JP2006015113A JP2004302126A JP2004302126A JP2006015113A JP 2006015113 A JP2006015113 A JP 2006015113A JP 2004302126 A JP2004302126 A JP 2004302126A JP 2004302126 A JP2004302126 A JP 2004302126A JP 2006015113 A JP2006015113 A JP 2006015113A
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Prior art keywords
suction port
lower housing
dust
flow path
suction
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Pending
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JP2004302126A
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Japanese (ja)
Inventor
Shokoku Rin
鐘 國 林
Kenshu Sai
健 洙 崔
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Samsung Electronics Co Ltd
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Samsung Gwangju Electronics Co Ltd
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Publication of JP2006015113A publication Critical patent/JP2006015113A/en
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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/02—Nozzles
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/0072—Mechanical means for controlling the suction or for effecting pulsating action
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/02—Nozzles
    • A47L9/06—Nozzles with fixed, e.g. adjustably fixed brushes or the like
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/02—Nozzles
    • A47L9/08—Nozzles with means adapted for blowing

Abstract

<P>PROBLEM TO BE SOLVED: To provide a suction port assembly of which the cleaning efficiencies at the central part as well as at both the sides can be improved to clean a wide area efficiently and a vacuum cleaner having it. <P>SOLUTION: The suction port assembly 200 includes an upper housing 211, a lower housing 222 and a first and a second suction ports formed in the above lower housing, wherein the sucking force is distributed evenly among the above suction ports to increase the sucking forces of both side walls of the suction port assembly. Also, the suction port assembly includes at least one upper opening 213 which is formed by penetrating the above upper housing to make the outside air flow in by the sucking force of the above first and the second suction port, and at least one lower opening 235 which is connected to the above upper opening, is located between the above first suction port and the above second suction port and is formed in the above lower housing so that the flow of the air from the above upper opening is guided between the first and the second suction ports and can scatter the dust gathered between the first and the second suction ports. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

本発明は真空掃除機に関し、より詳しくは、被掃除面のゴミが吸引される真空掃除機の吸引口組立体に関する。   The present invention relates to a vacuum cleaner, and more particularly to a suction port assembly of a vacuum cleaner in which dust on a surface to be cleaned is sucked.

通常、真空掃除機は、本体に内蔵された真空源の駆動により発生する吸引力を利用して被掃除面のゴミを吸引する装置である。   Usually, the vacuum cleaner is a device that sucks dust on the surface to be cleaned by using a suction force generated by driving a vacuum source built in the main body.

このような真空掃除機は、真空力を発生させるモータが内蔵された真空掃除機本体と、被掃除面と向き合ってゴミを吸引する吸引口組立体と、前記吸引口組立体で吸引したゴミを前記真空掃除機本体にガイドする延長流路とを含む。前記延長流路は、前記吸引口組立体に流動可能に結合される延長管コネクタと、前記延長管コネクタと連結している延長管と、前記延長管と連通する吸引ホースとを含む。   Such a vacuum cleaner includes a vacuum cleaner body having a built-in motor for generating a vacuum force, a suction port assembly that faces the surface to be cleaned and sucks dust, and dust sucked by the suction port assembly. And an extended flow path for guiding the vacuum cleaner body. The extension flow path includes an extension pipe connector that is fluidly coupled to the suction port assembly, an extension pipe connected to the extension pipe connector, and a suction hose communicating with the extension pipe.

図１は一般の吸引口組立体の底面の概略斜視図である。吸引口組立体は上部ハウジング１０と下部ハウジング１１を含み、下部ハウジング１１には被掃除面からゴミが吸引される吸引口１４が形成される。また、下部ハウジング１１には吸引口１４の両側部に側部ホコリ移動チャネル1２が形成され、このような側部ホコリ移動チャネル1２を通じて吸引口組立体の側部のホコリが吸引口１４を経て真空源発生部に吸引される。   FIG. 1 is a schematic perspective view of the bottom surface of a general suction port assembly. The suction port assembly includes an upper housing 10 and a lower housing 11, and a suction port 14 through which dust is sucked from a surface to be cleaned is formed in the lower housing 11. Further, the lower housing 11 is formed with side dust moving channels 12 on both sides of the suction port 14, and the dust on the side of the suction port assembly is vacuumed through the suction ports 14 through the side dust moving channel 12. Sucked into the source generator.

しかしながら、前記吸引口組立体はホコリを吸引できるように真空力が伝達される１個の流路を備える。従って、吸引口１４の中央部Ｃは吸引力が強いが、両側面Ｓに行くほど吸引力は低くなる。これにより、吸引口１４の中央部Ｃの掃除効率は良いが、吸引口１４の両側部Ｓの掃除効率は低下する。従って、広い面積の被掃除面を掃除するのには非効率的である。このような理由から、吸引口を吸引口組立体の両側部に形成することにより、広い面積の被掃除面を效率よく掃除しようとしているが、吸引口組立体の中央部の掃除効率は低下するという問題点がある。   However, the suction port assembly includes one flow path through which a vacuum force is transmitted so that dust can be sucked. Accordingly, the central portion C of the suction port 14 has a strong suction force, but the suction force decreases toward the side surfaces S. Thereby, although the cleaning efficiency of the center part C of the suction opening 14 is good, the cleaning efficiency of the both side parts S of the suction opening 14 falls. Therefore, it is inefficient to clean a surface to be cleaned having a large area. For this reason, the suction port is formed on both sides of the suction port assembly to efficiently clean the surface to be cleaned, but the cleaning efficiency at the center of the suction port assembly is reduced. There is a problem.

本発明は前記問題点を解決するためになされたもので、その目的は、両側部だけでなく中央部の掃除効率を向上できるように改善した吸引口組立体とこれを備えた真空掃除機を提供することにある。   The present invention has been made to solve the above-mentioned problems, and an object of the present invention is to provide an improved suction port assembly and a vacuum cleaner equipped with the suction port assembly so as to improve not only the side portions but also the central portion. It is to provide.

前記目的を達成するために、本発明に係る吸引口組立体は、上部ハウジング及び下部ハウジングと、前記下部ハウジングに形成された第１吸引口及び第２吸引口とを備え、前記吸引口に吸引力が均等に分配されるようにして、前記吸引口組立体の両側部の吸引力を向上できる。また、前記吸引口組立体は、前記第１吸引口及び前記第２吸引口の吸引力により外部空気が流入するように、前記上部ハウジングに貫通形成された少なくとも１つの上部開口と、前記上部開口から流入した空気が前記第１吸引口と前記第２吸引口との間にガイドされて、前記第１吸引口と前記第２吸引口との間に積まれたホコリを飛散できるように、前記上部開口と連通され、前記第１吸引口と前記第２吸引口との間に位置し、前記下部ハウジングに形成された少なくとも１つの下部開口とを備えることにより、前記吸引口組立体の中央部の掃除効率を向上できる。結局、このような構造から、吸引口組立体の両側部だけでなく中央部の掃除効率を向上させて広い面積を効率よく掃除できる。   In order to achieve the above object, a suction port assembly according to the present invention includes an upper housing and a lower housing, and a first suction port and a second suction port formed in the lower housing, and suction is performed on the suction port. The suction force at both sides of the suction port assembly can be improved by distributing the force evenly. Further, the suction port assembly includes at least one upper opening formed through the upper housing so that external air flows in by the suction force of the first suction port and the second suction port, and the upper opening. The air flowing in from the first suction port and the second suction port is guided between the first suction port and the second suction port, so that dust accumulated between the first suction port and the second suction port can be scattered. A central portion of the suction port assembly, comprising: at least one lower opening formed in the lower housing and in communication with an upper opening, located between the first suction port and the second suction port; Can improve the cleaning efficiency. Eventually, from such a structure, it is possible to efficiently clean a wide area by improving the cleaning efficiency of not only the both sides of the suction port assembly but also the center.

本発明の実施例に係る吸引口組立体は、上部及び下部ハウジングと、前記下部ハウジングに形成された第１吸引口及び第２吸引口とを備える。また、前記下部ハウジングには前記第１吸引口及び前記第２吸引口と各々連結している第１ホコリ移動チャネルと第２ホコリ移動チャネルが形成され、前記第１ホコリ移動チャネル及び前記第２ホコリ移動チャネルの各々には下部開口が形成される。また、前記下部開口と連通するように、前記上部ハウジングには上部開口が形成される。   A suction port assembly according to an embodiment of the present invention includes upper and lower housings, and a first suction port and a second suction port formed in the lower housing. The lower housing includes a first dust movement channel and a second dust movement channel that are connected to the first suction port and the second suction port, respectively, and the first dust movement channel and the second dust movement channel are formed. A lower opening is formed in each of the movement channels. An upper opening is formed in the upper housing so as to communicate with the lower opening.

このような構造から、前記吸引口から伝達される吸引力により前記上部開口に外部空気が流入し、流入した空気は前記下部開口を通過して吸引口組立体の中央部のホコリを飛散させる。このように飛散されたホコリは、前記第１及び第２ホコリ移動チャネルに沿って、前記第１及び第２吸引口に吸引される。これにより、吸引口組立体の両部部だけでなく中央部のホコリを效率よく掃除できる。   With such a structure, external air flows into the upper opening by the suction force transmitted from the suction port, and the air that has flowed in passes through the lower opening and scatters dust at the center of the suction port assembly. The dust thus scattered is sucked into the first and second suction ports along the first and second dust movement channels. Thereby, not only the both parts of the suction port assembly but also the dust at the center can be efficiently cleaned.

また、前記吸引口に吸引されたホコリは、前記上部及び下部ハウジングに形成された第１流路及び第２流路にガイドされて掃除機本体に移動する。このとき、前記第１流路及び第２流路の上部を形成する流路カバーは、透明な材質で形成されて前記吸引された空気の流動を外部で観察できるこれにより、ゴミがかかった場合、真空掃除機の全体の流路を確認する煩わしさを低減できる。   The dust sucked into the suction port is guided to the first flow path and the second flow path formed in the upper and lower housings and moves to the cleaner body. At this time, the flow path cover that forms the upper part of the first flow path and the second flow path is formed of a transparent material so that the flow of the sucked air can be observed outside. The troublesomeness of checking the entire flow path of the vacuum cleaner can be reduced.

以下、添付図面を参照して本発明の望ましい実施例を具体的に説明する。   Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

図２は本発明の実施例に係る真空掃除機の吸引口組立体の概略分解斜視図、図３は本発明の実施例に係る吸引口組立体の底面の斜視図である。   FIG. 2 is a schematic exploded perspective view of the suction port assembly of the vacuum cleaner according to the embodiment of the present invention, and FIG. 3 is a perspective view of the bottom surface of the suction port assembly according to the embodiment of the present invention.

図２及び図３を参照するに、本発明の実施例に係る吸引口組立体２００は、吸引口組立体２００の上部を形成する上部ハウジング２１１と、下部を形成する下部ハウジング２２２とを含む。また、上部ハウジング２１１は、下部ハウジング２２２に結合される流路カバー２５０と、流路カバー２５０の上部に位置し、下部ハウジング２２２と結合される上部蓋２１２とを含む。   2 and 3, a suction port assembly 200 according to an embodiment of the present invention includes an upper housing 211 that forms an upper portion of the suction port assembly 200 and a lower housing 222 that forms a lower portion. The upper housing 211 includes a flow path cover 250 coupled to the lower housing 222 and an upper lid 212 positioned on the flow path cover 250 and coupled to the lower housing 222.

上部蓋２１２には外部の空気が流入されるように２個の上部開口２１３が貫通形成される。また、上部蓋２１２には流路カバー２５０が吸引口組立体２００の外部に露出するように、流路カバー２５０の形状と対応する形状で切開した切開部２１４が形成され、このような切開部２１４を通して流路カバー２５０は外部に突出して露出する。本実施例では上部開口２１３がスリット形態で２個形成されているが、このような形状の以外にも複数個の孔が貫通形成されることができ、上部開口に遮蔽部材を設置して空気流入時にのみ開放されるように構成されることができる。   Two upper openings 213 are formed through the upper lid 212 so that outside air can flow in. The upper lid 212 is formed with an incision 214 that is incised in a shape corresponding to the shape of the flow path cover 250 so that the flow path cover 250 is exposed to the outside of the suction port assembly 200. Through 214, the flow path cover 250 protrudes to the outside and is exposed. In the present embodiment, two upper openings 213 are formed in the form of slits, but a plurality of holes can be formed in addition to such a shape, and a shielding member is installed in the upper opening to provide air. It can be configured to be opened only upon inflow.

下部ハウジング２２２の底面には底面と段差が生じるようにホコリ移動チャネル２４０が形成される。このようなホコリ移動チャネル２４０は、下部ハウジング２２２の底面に形成された分離リーブ２４６により、第１吸引口２２６と連結している第１ホコリ移動チャネル２４２と、第２吸引口２２８と連結している第２ホコリ移動チャネル２４４とに分離される。そして、２個の下部開口２３５は、分離リーブ２４６に近接して第１ホコリ移動チャネル２４２と第２ホコリ移動チャネル２４４に各々形成される。この下部開口２３５は長方形の形状を持っているが、この他にも楕円形、三角形等多様な変形が可能である。そして、下部開口２３５の形成位置も第１吸引口２２６と第２吸引口２２８の位置及び形状によって多様に変更できる。前記のような構造により、上部開口２１３に流入した外部空気が下部開口２３５を通して下部ハウジング２２２の底面に誘導される。このように誘導された外部空気は、第１吸引口２２６と第２吸引口２２８との間に積まれたホコリを飛散させ、飛散されたホコリは第１ホコリ移動チャネル２４２と第２ホコリ移動チャネル２４４に沿って第１吸引口２２６及び第２吸引口２２８に吸引される。このような原理から、吸引口組立体２００の両側部Ｓを效率よく掃除でき、かつ、中央部Ｃの掃除効率も向上でき、広い面積の被掃除面を效率よく掃除できる。図３の矢印は、上部開口２１３に吸引された空気が下部開口２３５を通して第１及び第２吸引口２２６、２２８に流入する経路を示す。また、下部ハウジング２２２の底面の前方及び後方には所定間隔をおいて離隔して各々２対の輪２３９が装着される。   A dust moving channel 240 is formed on the bottom surface of the lower housing 222 so as to form a step with the bottom surface. The dust moving channel 240 is connected to the first dust moving channel 242 connected to the first suction port 226 and the second suction port 228 by the separation rib 246 formed on the bottom surface of the lower housing 222. And a second dust movement channel 244. Two lower openings 235 are respectively formed in the first dust movement channel 242 and the second dust movement channel 244 in the vicinity of the separation rib 246. Although the lower opening 235 has a rectangular shape, various modifications such as an ellipse and a triangle are possible. The position where the lower opening 235 is formed can be variously changed according to the positions and shapes of the first suction port 226 and the second suction port 228. With the above structure, the external air flowing into the upper opening 213 is guided to the bottom surface of the lower housing 222 through the lower opening 235. The external air thus guided causes dust accumulated between the first suction port 226 and the second suction port 228 to be scattered, and the scattered dust is scattered in the first dust movement channel 242 and the second dust movement channel. The air is sucked along the 244 into the first suction port 226 and the second suction port 228. From such a principle, both side portions S of the suction port assembly 200 can be efficiently cleaned, and the cleaning efficiency of the central portion C can be improved, so that a large surface to be cleaned can be efficiently cleaned. 3 indicates a path through which air sucked into the upper opening 213 flows into the first and second suction ports 226 and 228 through the lower opening 235. In addition, two pairs of wheels 239 are attached to the front and rear of the bottom surface of the lower housing 222 with a predetermined distance therebetween.

そして、下部ハウジング２２２には第１及び第２吸引口２２６、２２８と連通する第１及び第２流路２３０、２３２が形成される。この第１及び第２流路２３０、２３２は下部ハウジング２２２により底面が形成され、流路カバー２５０が上部を形成することで作られる空間である。上部開口２１３及び下部開口２３５を通して流入した空気が飛散させたホコリは第１及び第２吸引口２２６、２２８を通して第１及び第２流路２３０、２３２にガイドされて、真空掃除機本体１００(図４参照)に移動する。そして、下部ハウジング２２２の後段部には延長管コネクタ１１６の関節部１１８の下側が回動可能に結合されるように下側延長管コネクタ装着部２２４が形成され、流路カバー２５０が装着されるように流路カバー装着部２３４が形成される。   The lower housing 222 is formed with first and second flow paths 230 and 232 communicating with the first and second suction ports 226 and 228. The first and second flow paths 230 and 232 are spaces formed by forming a bottom surface by the lower housing 222 and forming the upper part of the flow path cover 250. Dust scattered by the air flowing in through the upper opening 213 and the lower opening 235 is guided to the first and second flow paths 230 and 232 through the first and second suction ports 226 and 228, and the vacuum cleaner main body 100 (FIG. 4). Then, a lower extension tube connector mounting portion 224 is formed at the rear stage portion of the lower housing 222 so that the lower side of the joint portion 118 of the extension tube connector 116 is rotatably coupled, and the flow path cover 250 is mounted. Thus, the flow path cover mounting portion 234 is formed.

流路カバー２５０は、吸引された空気の流動方向と垂直な断面がアーチ形状を持ち、外部から吸引されたゴミの流動を観察して、ゴミがかかる現像を確認できるように透明な材質で形成される。また、流路カバー２５０の枠に沿ってフランジ部２５８が形成され、このフランジ部２５８は上部蓋２1２が下部ハウジング２２２に結合される時、上部蓋２1２により加圧される。   The flow path cover 250 is formed of a transparent material so that the cross section perpendicular to the flow direction of the sucked air has an arch shape and the flow of dust sucked from the outside can be observed to confirm development on which the dust is applied. Is done. A flange portion 258 is formed along the frame of the flow path cover 250, and the flange portion 258 is pressurized by the upper lid 21 2 when the upper lid 21 2 is coupled to the lower housing 222.

本発明の実施例に係る組立方法を説明する。まず、延長管コネクタ１１６の関節部１１８を下部ハウジング２２２の後段部に形成された下側延長管コネクタ装着部２２４に挿入し、流路カバー２５０を下部ハウジング２２２に形成された流路カバー装着部２３４に安着させる。そして、流路カバー２５０を下部ハウジング２２２に安着させることにより、延長管コネクタ１１６の関節部１１８は上下側延長管コネクタ装着部２２４、２６４に回動可能に装着される。次に、上部蓋２１２が下部ハウジング２２２及び流路カバー２５０の上段を覆う。そして、上部蓋２１２と下部ハウジング２２２に形成された複数個の締結孔２３８を介して、スクリューのような締結部材２３６にて結合することにより、吸引口組立体は完成される。このとき、上部蓋２１２は流路カバー２５０に形成されたフランジ部２５８を加圧して、流路カバー２５０と下部ハウジング２２２が機密を維持しながら結合できるようにする。   An assembling method according to an embodiment of the present invention will be described. First, the joint portion 118 of the extension tube connector 116 is inserted into the lower extension tube connector mounting portion 224 formed in the rear stage portion of the lower housing 222, and the flow path cover 250 is formed in the lower housing 222. 234 arrives. Then, when the flow path cover 250 is seated on the lower housing 222, the joint portion 118 of the extension tube connector 116 is rotatably attached to the upper and lower extension tube connector attachment portions 224 and 264. Next, the upper lid 212 covers the upper stage of the lower housing 222 and the flow path cover 250. The suction port assembly is completed by coupling with a fastening member 236 such as a screw through a plurality of fastening holes 238 formed in the upper lid 212 and the lower housing 222. At this time, the upper lid 212 pressurizes the flange portion 258 formed on the flow path cover 250 so that the flow path cover 250 and the lower housing 222 can be coupled while maintaining confidentiality.

図４は本発明の実施例に係る真空掃除機の概略斜視図である。本発明の実施例に係る真空掃除機は、真空源が内蔵された真空掃除機本体１００と、前記真空源から発生した真空力により被掃除面のゴミを吸引する吸引口組立体２００と、吸引口組立体２００と連結しており、吸引口組立体２００から吸引されたゴミを真空掃除機本体１００にガイドする延長流路１１０とを含む。延長流路１１０は、吸引口組立体２００に回動可能に連結している関節部１１８を備えた延長管コネクタ１１６と、延長管コネクタ１１６に連結している延長管１１４と、一端は延長管１１４に連結しており、他端は掃除機本体１００に連結している吸引ホース１１２とを含む。   FIG. 4 is a schematic perspective view of the vacuum cleaner according to the embodiment of the present invention. A vacuum cleaner according to an embodiment of the present invention includes a vacuum cleaner main body 100 having a built-in vacuum source, a suction port assembly 200 that sucks dust on a surface to be cleaned by a vacuum force generated from the vacuum source, and a suction unit. The extended passage 110 is connected to the mouth assembly 200 and guides the dust sucked from the suction mouth assembly 200 to the vacuum cleaner main body 100. The extension flow path 110 includes an extension pipe connector 116 having a joint 118 that is rotatably connected to the suction port assembly 200, an extension pipe 114 connected to the extension pipe connector 116, and one end of the extension pipe connector 116. 114, and the other end includes a suction hose 112 connected to the cleaner body 100.

図５は本発明の実施例に係る動作を説明するための吸引口組立体の正面図である。   FIG. 5 is a front view of the suction port assembly for explaining the operation according to the embodiment of the present invention.

以下、図４及び図５を参照して、本発明の実施例に係る動作を説明する。   Hereinafter, the operation according to the embodiment of the present invention will be described with reference to FIGS.

真空掃除機本体１００に内蔵された真空源から発生した吸引力は、吸引ホース１1２、延長管１１４及び延長管コネクタ１１６を通して吸引口組立体２００に伝達される。吸引口組立体２００に伝達された吸引力は、第１流路２３０及び第２流路２３２を通して第１吸引口２２６及び第２吸引口２２８に伝達される。このような経路に伝達された吸引力により、第１及び第２吸引口２２６、２２８は被掃除面のゴミを吸引できるようになる。また、第１及び第２吸引口２２６、２２８に伝達された吸引力は、第１ホコリ移動チャネル２４２(図３参照)及び第２ホコリ移動チャネル２４４(図３参照)に沿って下部開口２３５に伝達される。下部開口２３５に伝達された吸引力は、上部蓋２1２と下部ハウジング２２２の結合により形成された内部の密閉空間を通して上部開口２１３に伝達される。このように伝達された吸引力により、外部の空気は上部開口２１３を通して流入される。上部開口２１３を通して流入した空気は、上部蓋２１２と下部ハウジング２２２の結合により形成された内部の密閉空間を過ぎて下部開口２３５を通過する。下部開口２３５を通過した空気は、被掃除面の底面と衝突しながら第１吸引口２２６と第２吸引口２２８との間に積まれたホコリを飛散させる。このように飛散したホコリは第１吸引口２２６と第２吸引口２２８の吸引力により、第１ホコリ移動チャネル２４２(図３参照)と第２ホコリ移動チャネル２４４(図３参照)を通じて、第１吸引口２２６と第２吸引口２２８で各々吸引される。第１吸引口２２６及び第２吸引口２２８から吸引されたホコリは、第１流路２３０及び第２流路２３２に各々案内された後、延長管コネクタ１１６、延長管１１４及び吸引ホース１１２を経て真空掃除機本体１００に移動する。   The suction force generated from the vacuum source built in the vacuum cleaner main body 100 is transmitted to the suction port assembly 200 through the suction hose 112, the extension pipe 114 and the extension pipe connector 116. The suction force transmitted to the suction port assembly 200 is transmitted to the first suction port 226 and the second suction port 228 through the first flow path 230 and the second flow path 232. With the suction force transmitted to such a path, the first and second suction ports 226 and 228 can suck dust on the surface to be cleaned. The suction force transmitted to the first and second suction ports 226 and 228 is applied to the lower opening 235 along the first dust movement channel 242 (see FIG. 3) and the second dust movement channel 244 (see FIG. 3). Communicated. The suction force transmitted to the lower opening 235 is transmitted to the upper opening 213 through an internal sealed space formed by coupling the upper lid 21 2 and the lower housing 222. External air flows in through the upper opening 213 by the suction force thus transmitted. The air flowing in through the upper opening 213 passes through the lower opening 235 after passing through an internal sealed space formed by the coupling of the upper lid 212 and the lower housing 222. The air that has passed through the lower opening 235 scatters dust accumulated between the first suction port 226 and the second suction port 228 while colliding with the bottom surface of the surface to be cleaned. The dust scattered in this way is generated through the first dust moving channel 242 (see FIG. 3) and the second dust moving channel 244 (see FIG. 3) by the suction force of the first suction port 226 and the second suction port 228. Suction is performed at the suction port 226 and the second suction port 228, respectively. The dust sucked from the first suction port 226 and the second suction port 228 is guided to the first flow path 230 and the second flow path 232, and then passes through the extension pipe connector 116, the extension pipe 114, and the suction hose 112. Move to the vacuum cleaner body 100.

本発明は真空掃除機に関し、より詳しくは、被掃除面のゴミが吸引される真空掃除機の吸引口組立体に関する。本発明に係る吸引口組立体は、キャニスター型真空掃除機、アップライト型真空掃除機、さらには吸引口組立体を備える全ての真空掃除機に適用できる。   The present invention relates to a vacuum cleaner, and more particularly to a suction port assembly of a vacuum cleaner in which dust on a surface to be cleaned is sucked. The suction port assembly according to the present invention can be applied to a canister type vacuum cleaner, an upright type vacuum cleaner, and all vacuum cleaners including a suction port assembly.

一般の吸引口組立体の底面を示す斜視図である。It is a perspective view which shows the bottom face of a general suction port assembly. 本発明の実施例に係る吸引口組立体の分解斜視図である。1 is an exploded perspective view of a suction port assembly according to an embodiment of the present invention. 本発明の実施例に係る吸引口組立体の底面を示す斜視図である。It is a perspective view which shows the bottom face of the suction opening assembly which concerns on the Example of this invention. 本発明の実施例に係る真空掃除機の概略斜視図である。It is a schematic perspective view of the vacuum cleaner which concerns on the Example of this invention. 本発明の実施例に係る吸引口組立体の動作を説明するための正面斜視図である。It is a front perspective view for demonstrating operation | movement of the suction opening assembly which concerns on the Example of this invention.

符号の説明Explanation of symbols

１００ 掃除機本体
１１０ 延長流路
１１２ 吸引ホース
１１４ 延長管
１１６ 延長管コネクタ
２００ 吸引口組立体
２１１ 上部ハウジング
２１２ 上部蓋
２１４ 切開部
２１３ 上部開口
２２２ 下部ハウジング
２２６、２２８ 第１及び第２吸引口
２３０、２３２ 第１及び第２流路
２３５ 下部開口
２３４ 流路カバー装着部
２４０ ホコリ移動チャネル
２４２、２４４ 第１及び第２ホコリ移動チャネル
２４６ 分離リーブ
２５０ 流路カバー
２５８ フランジ部 100 Vacuum cleaner body 110 Extension flow path 112 Suction hose 114 Extension pipe 116 Extension pipe connector 200 Suction port assembly 211 Upper housing 212 Upper lid 214 Cutout 213 Upper opening 222 Lower housings 226, 228 First and second suction ports 230 232 1st and 2nd flow path 235 Lower opening 234 Flow path cover mounting part 240 Dust movement channel 242, 244 1st and 2nd dust movement channel 246 Separation leave 250 Flow path cover 258 Flange part

Claims (9)

上部ハウジング及び下部ハウジングと；
前記下部ハウジングに形成された第１吸引口及び第２吸引口と；
前記第１吸引口及び前記第２吸引口の吸引力により外部空気が流入するように、前記上部ハウジングに貫通形成された少なくとも１つの上部開口と；
前記上部開口から流入した空気が前記第１吸引口と前記第２吸引口との間にガイドされ、前記第１吸引口と前記第２吸引口との間に積まれたホコリを飛散できるように、前記上部開口と連通され、前記第１吸引口と前記第２吸引口との間に位置し、前記下部ハウジングに形成された少なくとも１つの下部開口とを含むことを特徴とする吸引口組立体。 An upper housing and a lower housing;
A first suction port and a second suction port formed in the lower housing;
At least one upper opening formed through the upper housing so that external air flows in by the suction force of the first suction port and the second suction port;
Air that flows in from the upper opening is guided between the first suction port and the second suction port so that dust accumulated between the first suction port and the second suction port can be scattered. And a suction port assembly including at least one lower opening formed in the lower housing and in communication with the upper opening, located between the first suction port and the second suction port. . 前記第１吸引口と前記第２吸引口との間を連結させるために、前記下部ハウジングの底面と段差が生じるように前記下部ハウジングに形成されたホコリ移動チャネルをさらに含み、
前記下部開口は前記ホコリ移動チャネル上に形成されることを特徴とする請求項１に記載の吸引口組立体。 In order to connect between the first suction port and the second suction port, further includes a dust movement channel formed in the lower housing so as to form a step with the bottom surface of the lower housing,
The suction port assembly of claim 1, wherein the lower opening is formed on the dust movement channel. 前記ホコリ移動チャネルが、前記第１吸引口と連結して前記第１吸引口にホコリをガイドする第１ホコリ移動チャネルと、前記第２吸引口と連結して前記第２吸引口にホコリをガイドする第２ホコリ移動チャネルとに分離されるように、前記ホコリ移動チャネルに形成された分離リーブをさらに含み、
前記下部開口は前記第１ホコリ移動チャネルと前記第２ホコリ移動チャネルに各々形成されることを特徴とする請求項２に記載の吸引口組立体。 The dust movement channel is connected to the first suction port and guides dust to the first suction port. The dust movement channel is connected to the second suction port and guides dust to the second suction port. A separation leave formed in the dust movement channel so as to be separated from the second dust movement channel.
The suction port assembly according to claim 2, wherein the lower openings are formed in the first dust movement channel and the second dust movement channel, respectively. 前記第１吸引口及び前記第２吸引口と各々連通され、前記第１吸引口及び前記第２吸引口から吸引された空気が誘導されるように、前記上部ハウジング及び前記下部ハウジングに形成された第１流路及び第２流路をさらに含むことを特徴とする請求項１に記載の吸引口組立体。   The upper housing and the lower housing are formed to communicate with the first suction port and the second suction port, respectively, and to guide the air sucked from the first suction port and the second suction port. The suction port assembly according to claim 1, further comprising a first flow path and a second flow path. 前記上部ハウジングは、
前記第１流路及び前記第２流路の上部を形成し、前記下部ハウジングに結合される流路カバーと;
前記流路カバーの上部に位置し、前記下部ハウジングと結合する上部蓋とを含むことを特徴とする請求項４に記載の吸引口組立体。 The upper housing is
A channel cover that forms an upper part of the first channel and the second channel and is coupled to the lower housing;
The suction port assembly according to claim 4, further comprising an upper lid positioned at an upper portion of the flow path cover and coupled to the lower housing. 前記流路カバーは、前記第１流路及び前記第２流路を外部で観察できるように、透明な材質で形成されることを特徴とする請求項５に記載の吸引口組立体。   The suction port assembly according to claim 5, wherein the flow path cover is formed of a transparent material so that the first flow path and the second flow path can be observed outside. 真空源を内蔵する掃除機本体と；
前記真空源と空気が流通可能に前記掃除機本体に連結する延長流路と；
前記延長流路に連結しており、被掃除面のゴミを吸引する吸引口組立体とを含み、
前記吸引口組立体は、上部ハウジング及び下部ハウジングと、前記下部ハウジングに形成された第１吸引口及び第２吸引口と、前記第１吸引口及び前記第２吸引口の吸引力により外部空気が流入するように、前記上部ハウジングに貫通形成された少なくとも１つの上部開口と、前記上部開口から流入した空気が前記第１吸引口と第２吸引口との間にガイドされ、前記第１吸引口と前記第２吸引口との間に積まれたホコリを飛散できるように、前記上部開口と連通され、前記第１吸引口と前記第２吸引口との間に位置するように、前記下部ハウジングに形成された少なくとも１つの下部開口とを含むことを特徴とする真空掃除機。 A vacuum cleaner body with a built-in vacuum source;
An extended flow path connected to the vacuum cleaner body so that air can flow through the vacuum source;
A suction port assembly that is connected to the extension flow path and sucks dust on the surface to be cleaned;
The suction port assembly includes an upper housing and a lower housing, a first suction port and a second suction port formed in the lower housing, and a suction force of the first suction port and the second suction port. At least one upper opening formed through the upper housing so as to flow in, and air flowing in from the upper opening is guided between the first suction port and the second suction port, and the first suction port The lower housing is communicated with the upper opening and positioned between the first suction port and the second suction port so that dust accumulated between the first suction port and the second suction port can be scattered. And at least one lower opening formed in the vacuum cleaner. 前記第１吸引口と前記第２吸引口との間を連結させるために、前記下部ハウジングの底面と段差が生じるように前記下部ハウジングに形成されたホコリ移動チャネルをさらに含み、
前記下部開口は前記ホコリ移動チャネル上に形成されることを特徴とする請求項７に記載の真空掃除機。 In order to connect between the first suction port and the second suction port, further includes a dust movement channel formed in the lower housing so as to form a step with the bottom surface of the lower housing,
The vacuum cleaner according to claim 7, wherein the lower opening is formed on the dust moving channel. 前記上部ハウジングは、
前記第１流路及び前記第２流路の上部を形成し、前記下部ハウジングに結合される流路カバーと；
前記流路カバーの上部に位置し、前記下部ハウジングと結合する上部蓋とを含むことを特徴とする請求項７に記載の真空掃除機。 The upper housing is
A channel cover that forms upper portions of the first channel and the second channel and is coupled to the lower housing;
The vacuum cleaner according to claim 7, further comprising an upper lid that is located at an upper portion of the flow path cover and is coupled to the lower housing.
JP2004302126A 2004-07-01 2004-10-15 Suction port assembly and vacuum cleaner having the same Pending JP2006015113A (en)

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DE102005001136B4 (en) 2008-03-20
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RU2004137080A (en) 2006-05-27
AU2004242552B2 (en) 2007-03-15

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