WO2011096143A1 - 電気掃除機 - Google Patents
電気掃除機 Download PDFInfo
- Publication number
- WO2011096143A1 WO2011096143A1 PCT/JP2010/072914 JP2010072914W WO2011096143A1 WO 2011096143 A1 WO2011096143 A1 WO 2011096143A1 JP 2010072914 W JP2010072914 W JP 2010072914W WO 2011096143 A1 WO2011096143 A1 WO 2011096143A1
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- WIPO (PCT)
- Prior art keywords
- vacuum cleaner
- dust
- main body
- cyclone
- hose assembly
- Prior art date
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Classifications
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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
- A47L9/24—Hoses or pipes; Hose or pipe couplings
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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
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
- A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
- A47L5/36—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back
- A47L5/362—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back of the horizontal type, e.g. canister or sledge type
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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
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
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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
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
- A47L9/1691—Mounting or coupling means for cyclonic chamber or dust receptacles
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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
- A47L9/24—Hoses or pipes; Hose or pipe couplings
- A47L9/242—Hose or pipe couplings
-
- 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
- A47L9/32—Handles
-
- 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
- A47L9/32—Handles
- A47L9/327—Handles for suction cleaners with hose between nozzle and casing
Definitions
- the present invention relates to a vacuum cleaner provided with a dust separator, and more particularly to a vacuum cleaner provided with a cyclone dust separator that turns and separates dust from the air by inertia.
- Patent Document 1 a method of separating dust from air by inertia force by sucking and swirling air containing dust from a suction port in a swivel part provided in a cylindrical container (hereinafter referred to as a cyclone).
- the dust separation part by this method is a cyclone type dust separation part, and the separated dust turns along the wall surface of the turning part and is carried by gravity to the dust collecting chamber below the turning part.
- the cyclone dust separation part can be attached to and detached from the vacuum cleaner body in order to throw away the dust accumulated in the dust collecting chamber.
- the thing which provided the handle for moving a vacuum cleaner main body in the cyclone type dust separation part is indicated (for example, refer to patent documents 2).
- a cyclone dust separation part is arranged so that the front side is lower and the rear side is higher so that it becomes a swivel part with a dust collection chamber on the front side of the main body and a suction port on the rear side of the main body of the vacuum cleaner.
- One end of a flexible hose body is connected to the suction port provided near the rear side of the main body of the vacuum cleaner, and the hose body is placed along the side of the main body so that the hose is on the front side of the vacuum cleaner. What hold
- maintained the body is disclosed (for example, refer patent document 3).
- Japan Special Table 2002-503541 (8th page, Fig. 1) Japanese Unexamined Patent Publication No. 2009-112811 (5th page, FIG. 3) Japan Special Table 2007-535354 (4th page, Fig. 2)
- the cyclone dust separation part is inclined so that the cyclone dust separation part becomes a swivel part provided with a dust collecting chamber in the lower position on the front side of the vacuum cleaner body and a suction port in the higher position on the rear side.
- a flexible hose body is connected to the suction port provided near the rear side of the vacuum cleaner main body, and the hose body is placed along one side of the cyclone dust separation part on the front side of the vacuum cleaner. Since the hose body is held, the hose body is unbalanced with respect to the direction of travel of the vacuum cleaner body when the vacuum cleaner body is routed, and the followability of the vacuum cleaner body to the hose body is remarkable. It was getting worse.
- the hose body is placed along one side of the cyclone dust separator, the hose body is arranged on one side of the vacuum cleaner, and the cyclone dust separator is exposed on the other side.
- the machine there was a problem that the hose body was torn or the cyclone dust separation part was damaged by hitting against furniture or walls.
- the cyclone dust separation part can be moved each time the vacuum cleaner body is carried with the handle.
- the vacuum cleaner body when performing maintenance such as removing the cyclone dust separator from the vacuum cleaner body and throwing away the dust, the vacuum cleaner body has no moving handle and is difficult to carry. was there.
- the present invention has been made in order to solve the above-described problems, and provides a vacuum cleaner equipped with a cyclone-type dust separator that is improved in routing of the vacuum cleaner body and improved in reliability and safety.
- the purpose is to provide.
- the vacuum cleaner of the present invention is a vacuum cleaner that rotates and separates dust from the air by inertial force, and includes an electric blower disposed in the main body and a flexible hose provided with a suction tool at one end.
- the hose assembly provided, the hose assembly insertion port for connecting the hose assembly provided on the main body, and the air containing dust due to the negative pressure generated by the electric blower, which is detachably disposed on the main body.
- a suction chamber for suction and a swirling chamber for swirling air containing dust and a dust collection chamber for collecting dust are provided, and it is equipped with a cyclone-type dust separator that separates dust from the air by inertia.
- the pipe communicates with the hose assembly insertion port.
- the hose assembly insertion port is disposed approximately at the center on the front side in the traveling direction of the main body.
- the communication pipe is disposed on one side of the side surface of the main body and has an exhaust part on the other side.
- either one or both of the communication pipe and the exhaust part protrudes upward from the surface on which the cyclone dust separation part of the main body is disposed.
- the communication pipe is formed of either a hard resin material or a metal material.
- the communication pipe is composed of a plurality of parts.
- the main body is equipped with a carrying handle.
- the surface of the main body provided with the cyclone dust separation part is provided with a rotation bearing part arranged outside the cyclone dust separation part, and the handle is pivotally supported by the rotation bearing part. When it is carried, it pivots to a substantially vertical position, and when it is not carried, it falls to the rear side of the main body and is held on the outer periphery of the cyclone dust separating part.
- the cyclone dust separation part is provided with a convex part that protrudes toward the side of the main body from the part of the rotating bearing part that is closest to the cyclone dust separation part.
- the hose body for routing the vacuum cleaner main body provided with the cyclone dust separation portion is connected to the traveling direction of the vacuum cleaner main body, so that the balanced and stable routing can be performed. Can be played. Moreover, when carrying the electric vacuum cleaner main body provided with the cyclone type dust separation part, there exists an effect that it can carry safely reliably.
- Embodiment 1 of this invention It is a perspective view of the whole vacuum cleaner in Embodiment 1 of this invention. It is a perspective view of the vacuum cleaner main body in Embodiment 1 of this invention. It is a perspective view which shows the communicating pipe in Embodiment 1 of this invention. It is side sectional drawing of the vacuum cleaner main body which attached the cyclone type dust separation part in Embodiment 1 of this invention. It is the perspective view which removed the cyclone type dust separation part in Embodiment 1 of this invention from the vacuum cleaner main body. It is the side view which removed the cyclone type dust separation part in Embodiment 1 of this invention from the vacuum cleaner main body. It is the schematic which shows the flow of the wind seen from the side of the vacuum cleaner in Embodiment 1 of this invention.
- FIG. 1 is a perspective view of the entire vacuum cleaner according to Embodiment 1 of the present invention
- FIG. 2 is a perspective view of the main body of the vacuum cleaner according to Embodiment 1 of the present invention
- FIG. 3 is a communication in Embodiment 1 of the present invention
- Fig. 4 is a perspective view showing a pipe
- Fig. 4 is a side sectional view of the main body of the electric vacuum cleaner attached with the cyclone dust separator in Embodiment 1 of the present invention
- Fig. 5 is a cyclone dust separator in Embodiment 1 of the present invention.
- FIG. 6 is the side view which removed the cyclone-type dust separation part in Embodiment 1 of this invention from the vacuum cleaner main body
- FIG. 7 is in Embodiment 1 of this invention
- FIG. 8 is a schematic diagram showing the flow of wind as viewed from the side of the vacuum cleaner
- FIG. 8 is a schematic diagram showing the flow of wind as viewed from above the vacuum cleaner in Embodiment 1 of the present invention
- FIG. 10 is a schematic cross-sectional view (cross section AA in FIG. 8) of the electric vacuum cleaner main body to which the separation unit is attached
- FIG. FIG. 9 is a sectional view taken along the line AA in FIG. Note that in each drawing, the same reference numerals are given to the same portions or corresponding portions, and a part of the description is omitted.
- the vacuum cleaner 100 includes a main body 1, a cyclone dust separator 2 and a hose assembly 3.
- a hose assembly insertion portion 4 is provided at one end of the hose assembly 3, and a flexible hose 5 such as a bellows is connected to the hose 5. Further, the hose 5 is gripped for routing the main body 1.
- a suction tool 8 for sucking dust is connected to the other end of the hose assembly 3 via an extension pipe 7.
- the cyclone dust separation unit 2 is attached to the main body 1 so as to be exposed, and includes a swirl chamber 9 and a dust collection chamber 10 as shown in FIG. 2, and a suction port 11 is provided in the vicinity of the swirl chamber 9. Yes.
- the cyclone-type dust separation unit 2 is formed of a transparent resin material in order to make it easy for the user to visually recognize the movement and collection status of the dust, and the transparent resin material generally has a low impact strength. It is.
- the main body 1 is provided with a hose assembly insertion port 12 for connecting the hose assembly 3 so as to be centered in the left-right direction on the front side in the traveling direction when the main body 1 is routed. 3 is connected to the main body 1 via the hose assembly insertion part 7.
- the main body 1 is provided with a communication pipe 13 on one side and an exhaust part 14 on the other side so as to sandwich the cyclone dust separation portion 2 at a position that is substantially the side surface of the main body 1.
- the communication pipe 13 is arranged so as to communicate the hose assembly insertion port 12 and the suction port 11, and as shown in FIG. 3, the hose assembly communication port 13 a, the bent portion 13 b, the conduction portion 13 c, and the suction port connection
- the part 13d is composed of four parts.
- the hose assembly communication port 13a, the bent portion 13b, the conduction portion 13c, and the suction port connection portion 13d are formed of a hard resin material, such as ABS or PP, but are not limited thereto. In consideration of impact resistance, workability and cost, it can be appropriately selected from a hard resin material and a metal material, and may be constituted by a combination of different materials.
- the hose assembly communication port 13a communicates with the hose assembly insertion port 12 in a state of being accommodated in the main body, and the hose assembly is connected via a packing (not shown). 3 communicates.
- the other three parts, the bent portion 13b, the conduction portion 13c, and the suction port connection portion 13d are arranged so as to be exposed outside the main body, and the suction port connection portion 13d communicates with the suction port 11.
- the communication pipe 13 is composed of four parts in the first embodiment, but the present invention is not limited to this, and the number of parts other than the four parts, or one point in which resin materials are integrally formed by blow molding
- the structure may be a single-piece part formed by integrally forming a metal material by bending or the like, and can be appropriately selected depending on design properties, impact resistance, workability, and cost.
- the exhaust unit 14 is provided with a plurality of exhaust ports 14a to 14h (see FIG. 8), and the air flow generated by the negative pressure generated by the electric blower 15 shown in FIG. it can.
- the exhaust part 14 is disposed substantially symmetrically with the communication pipe 13 with respect to the center of the main body 1, it is preferable in design that the exhaust part 14 is formed of a hard material made of the same material as the communication pipe 13. However, it may be appropriately selected from a hard resin material and a metal material depending on design, impact resistance, workability and cost, and may be formed of a hard material different from the communication pipe 13. And may be formed integrally.
- the cyclone dust separator 2 is detachable from the main body 1.
- the cyclone dust separator 2 is attached to the main body 1, the cyclone dust separator 2 is provided in the cyclone dust separator 2.
- the air flow discharge portion 16 thus communicated with the air flow introduction portion 17 provided in the main body 1.
- a wheel 18 is provided near the side surface of the main body 1, and a caster 19 is provided on the bottom surface of the main body 1 and is used when the main body 1 is routed.
- the operation of the electric vacuum cleaner according to Embodiment 1 of the present invention will be described with reference to FIGS. 1, 2, 7 and 8.
- the electric blower 15 rotates to generate a negative pressure, and the negative pressure causes the air containing the dust to be sucked in from the suction tool 8.
- the air containing dust sucked in from the suction tool 8 passes through the extension pipe 7, the gripping part 6, the hose 5, the hose assembly insertion part 4, and the hose assembly 3 through the hose assembly insertion port 12. Guided to the communication pipe 13.
- the main body 1 connected to the hose assembly 3 When dust is sucked, that is, when a cleaning operation is performed, the main body 1 connected to the hose assembly 3 is moved in a wide range while holding the grip 6 and operating the suction tool 8. However, it may collide with furniture, walls, etc. in the process, and as mentioned above, it is generally formed of a transparent resin material that does not have strong impact strength, and it is exposed and is a cyclone type dust separator 9 and 10 are arranged so that the left and right sides are protected by a communication pipe 13 and an exhaust part 14 formed of a hard material as shown in FIGS. ing.
- the communication pipe 13 and the exhaust part 14 which are disposed almost on the side surface of the main body 1 and may collide with furniture or walls are also made of a hard material. Therefore, consideration is given to reducing the possibility of damage even when subjected to impacts from collisions.
- the main body 1 is drawn in a form in which the flexible hose 5 constituting the hose assembly 3 is interposed.
- the hose assembly 3 is arranged in the center in the left-right direction. Since it is connected to the insertion port 12 and the balance of routing is ensured, consideration is given so that the user can easily route.
- the air containing the dust guided to the communication pipe 13 passes through the suction port 11, is guided to the swirl chamber 9 of the cyclone dust separation unit 2, and the air containing the dust is swirled in the swirl chamber 9, so that the inertia The dust is separated from the air by force.
- the separated dust is collected in a dust collection chamber 10 below the cyclone dust separation unit 2 disposed at an inclination, and the separated air passes from the air flow discharge unit 16 through the air flow introduction unit 17. Then, it is guided to the exhaust part 14 via the electric blower 15 and is discharged out of the main body 1 through the exhaust ports 14a to 14h.
- the vacuum cleaner provided with the cyclone dust separation part has good followability to the hose assembly of the main body and can be easily routed in the traveling direction.
- the cyclone dust separation part can be reliably protected from the impact during the cleaning operation, and the effect of improving safety and maintainability can be achieved.
- FIG. FIG. 11 is a top view and a side view showing a holding state of the handle in Embodiment 2 of the present invention
- FIG. 12 is a top view and showing a state of the handle when carrying the electric vacuum cleaner in Embodiment 2 of the present invention
- FIG. 13 is a side view and FIG. 13 is a cross-sectional view of the main part showing the relationship between the rotary bearing portion and the convex portion of the cyclone dust separation portion in Embodiment 2 of the present invention. Note that in each drawing, the same reference numerals are given to the same portions or corresponding portions, and a part of the description is omitted.
- FIGS. 11 to 13 The configuration of the electric vacuum cleaner according to Embodiment 2 of the present invention will be described with reference to FIGS. 11 to 13.
- a rotating bearing portion 21 is provided above the communication pipe 13 and the exhaust portion 14, and is provided at both ends of the handle 20 toward the cyclone dust separating portion 2 side.
- the rotation shaft 22 thus inserted is inserted from the outside so as to be able to rotate across the cyclone dust separation unit 2.
- the convex part 23 is close to the rotary bearing part 21 and is closer to the side surface of the main body 1 than the part of the rotary bearing part 21 closest to the cyclone-type dust separation part 2. Since the projecting portion 23 and the rotating bearing portion 21 of the cyclonic dust separating portion 2 serve as a mounting guide when the cyclonic dust separating portion 2 is attached to the main body 1, the position is specified. It becomes easy.
- the projecting portion 23 of the cyclone dust separating portion 2 is provided on one end side of the rotary bearing portion 21, but may be provided on the other end side, and further on both end sides.
- the ease of specifying the mounting position is the same.
- the handle 20 When the main body 1 is not carried, the handle 20 is held at a position where it falls to the rear side of the main body 1 as shown in FIG. 10, and when the main body 1 is carried, it is rotated to a substantially vertical position as shown in FIG. The main body 1 can be easily carried. Then, even if the cyclone dust separation part 2 is removed, the handle 20 is connected to the main body 1 side, so that there is no problem in carrying the main body 1.
- the handle 20 is rotatable in the second embodiment, the handle 20 is not limited to this and may be a fixed type.
- a vacuum cleaner equipped with a cyclone dust separation unit can carry the main body with no risk of dropping the main unit without burdening the cyclone dust separation unit when carrying it. The effect that can be produced.
- the main body can be easily carried even when the cyclone dust separation part is detached.
- the electric vacuum cleaner of the present invention can be widely applied to electric vacuum cleaners equipped with a cyclone type dust separator that turns and separates dust from the air by inertia.
Abstract
Description
図1は本発明の実施の形態1における電気掃除機全体の斜視図、図2は本発明の実施の形態1における電気掃除機本体の斜視図、図3は本発明の実施の形態1における連通パイプを示す斜視図、図4は本発明の実施の形態1におけるサイクロン式塵埃分離部を取り付けた電気掃除機本体の側方断面図、図5は本発明の実施の形態1におけるサイクロン式塵埃分離部を電気掃除機本体より取り外した斜視図、図6は本発明の実施の形態1におけるサイクロン式塵埃分離部を電気掃除機本体より取り外した側面図、図7は本発明の実施の形態1における電気掃除機の側方から見た風の流れを示す概略図、図8は本発明の実施の形態1における電気掃除機の上方から見た風の流れを示す概略図、図9は本発明の実施の形態1におけるサイクロン式塵埃分離部を取り付けた電気掃除機本体の模式断面(図8のA-A断面)図、図10は本発明の実施の形態1におけるサイクロン式塵埃分離部を取り外した電気掃除機本体の模式断面(図8のA-A断面)図、である。
なお、それぞれの図において、同じ部分または相当する部分には同じ符号を付し、一部の説明を省略する。
図1に示すように、電気掃除機100は本体1とサイクロン式塵埃分離部2とホース組立体3で構成されている。ホース組立体3には一端にホース組立体差込部4が設けられており、可撓性を有する例えば蛇腹のようなホース5が接続され、さらに、ホース5には本体1を引き回すための把持部6が接続され、延長パイプ7を介してホース組立体3の他端に塵埃を吸込むための吸込具8が接続されている。
把持部6にある操作部(図示せず)で電源を入れると電動送風機15が回転して負圧が発生し、この負圧により吸込具8より塵埃を含んだ空気を吸込むようになる。吸込具8より吸込まれた塵埃を含んだ空気は、延長パイプ7、把持部6、ホース5、ホース組立体差込部4とホース組立体3を経由しホース組立体差込口12を介して連通パイプ13へ導かれる。
図11は本発明の実施の形態2におけるハンドルの保持状態を示す上面図及び側面図、図12は本発明の実施の形態2における電気掃除機を持運ぶときのハンドルの状態を示す上面図及び側面図、図13は本発明の実施の形態2における回動軸受部とサイクロン式塵埃分離部の凸部との関係をしめす要部断面図である。
なお、それぞれの図において、同じ部分または相当する部分には同じ符号を付し、一部の説明を省略する。
図11から図13に示すように、連通パイプ13と排気部14の上方に回動軸受部21が設けられており、ハンドル20の両端部でサイクロン式塵埃分離部2側に向けて内側に設けられた回動軸22を、外側から挿入することで、サイクロン式塵埃分離部2を跨いで回動可能に連結されている。サイクロン式塵埃分離部2の側方には凸部23が、回動軸受部21に近接し、回動軸受部21の最も前記サイクロン式塵埃分離部2寄りとなる部分よりも、本体1の側面側へ突出させて設けられているので、サイクロン式塵埃分離部2を本体1に取り付けるときに、サイクロン式塵埃分離部2の凸部23と回動軸受部21が取り付けガイドとなり、位置が特定し易くなる。
それから、サイクロン式塵埃分離部2を取り外しても、ハンドル20は、本体1側へ連結されているので、本体1の持運びに支障はない。
なお、ハンドル20は本実施の形態2では、回動可能としたが、これに限定されるものではなく、固定式でも良い。
Claims (9)
- 旋回させて慣性力により塵埃を空気から分離する電気掃除機において、
本体内に配設された電動送風機と、
一端に吸込具が設けられ可撓性を有するホースが設けられたホース組立体と、
前記本体に設けられた前記ホース組立体を接続するホース組立体差込口と、
前記本体に着脱自在に配設され、前記電動送風機が発生させる負圧により塵埃を含んだ空気を吸引する吸引口と塵埃を含んだ空気を旋回させる旋回室と塵埃を収集する集塵室が設けられ、慣性力により塵埃を空気から分離するサイクロン式塵埃分離部と、を備え、
前記吸引口は、連通パイプにより前記ホース組立体差込口と連通されていることを特徴とする電気掃除機。 - 前記ホース組立体差込口は、前記本体引き回し進行方向前側の略中央に配設されていることを特徴とする請求項1記載の電気掃除機。
- 前記連通パイプは、前記本体側面の一側に配設され、他側に排気部を備えたことを特徴とする請求項1記載の電気掃除機。
- 前記連通パイプ、または前記排気部のいずれか一方、またはその両方が、前記本体の前記サイクロン式塵埃分離部を配設する面よりも、上方へ突出していることを特徴とする請求項3記載の電気掃除機。
- 前記連通パイプは、硬質の樹脂材、または金属材のいずれかで形成されていることを特徴とする請求項1または請求項3または請求項4いずれかに記載の電気掃除機。
- 前記連通パイプは、複数の部品で構成されていることを特徴とする請求項1または請求項3または請求項4いずれかに記載の電気掃除機。
- 前記本体に、持運び用のハンドルを備えたことを特徴とする請求項1~請求項4いずれかに記載の電気掃除機。
- 前記本体の前記サイクロン式塵埃分離部を配設する面に、前記サイクロン式塵埃分離部より外側に配設された回動軸受部を備え、
前記ハンドルは前記回動軸受部に回動自在に軸支され、持運ぶときには略垂直位置まで回動し、持運ばないときには前記本体後面側に倒れ、前記サイクロン式塵埃分離部の外周で保持されることを特徴とする請求項7記載の電気掃除機。 - 前記サイクロン式塵埃分離部に、前記回動軸受部の最も前記サイクロン式塵埃分離部寄りとなる部分よりも前記本体側面側へ突出させた凸部を備えたことを特徴とする請求項8記載の電気掃除機。
Priority Applications (2)
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JP2011552669A JP5477392B2 (ja) | 2010-02-05 | 2010-12-20 | 電気掃除機 |
CN201080062398.1A CN102724904B (zh) | 2010-02-05 | 2010-12-20 | 电吸尘器 |
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JP2010024194 | 2010-02-05 | ||
JP2010-024194 | 2010-02-05 |
Publications (1)
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WO2011096143A1 true WO2011096143A1 (ja) | 2011-08-11 |
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PCT/JP2010/072914 WO2011096143A1 (ja) | 2010-02-05 | 2010-12-20 | 電気掃除機 |
Country Status (5)
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JP (1) | JP5477392B2 (ja) |
KR (1) | KR20120102767A (ja) |
CN (1) | CN102724904B (ja) |
TW (1) | TWI448269B (ja) |
WO (1) | WO2011096143A1 (ja) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013190305A1 (en) * | 2012-06-20 | 2013-12-27 | Dyson Technology Limited | A self-righting cleaning appliance |
WO2013190306A1 (en) * | 2012-06-20 | 2013-12-27 | Dyson Technology Limited | A self-righting cleaning appliance |
US9160255B2 (en) | 2012-07-03 | 2015-10-13 | Dyson Technology Limited | Method of preheating a brushless motor |
US9392917B2 (en) | 2012-06-20 | 2016-07-19 | Dyson Technology Limited | Cleaning appliance |
US9609986B2 (en) | 2012-06-20 | 2017-04-04 | Dyson Technology Limited | Cleaning appliance |
US9609990B2 (en) | 2012-06-20 | 2017-04-04 | Dyson Technology Limited | Cleaning appliance |
JP2020005757A (ja) * | 2018-07-04 | 2020-01-16 | シャープ株式会社 | 電気掃除機 |
US10756653B2 (en) | 2012-07-03 | 2020-08-25 | Dyson Technology Limited | Control of a brushless motor |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104665705B (zh) * | 2013-11-29 | 2017-09-12 | 莱克电气股份有限公司 | 具有改进型旋风器的吸尘器尘杯及吸尘器 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003180570A (ja) * | 2001-12-21 | 2003-07-02 | Sanyo Electric Co Ltd | 電気掃除機 |
JP2004236932A (ja) * | 2003-02-07 | 2004-08-26 | Hitachi Home & Life Solutions Inc | 電気掃除機 |
JP2005516712A (ja) * | 2002-02-11 | 2005-06-09 | ダイソン・リミテッド | 排気アセンブリ |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1486155A4 (en) * | 2002-09-25 | 2006-11-02 | Toshiba Tec Kk | ELECTRICAL VACUUM |
GB2413943B (en) * | 2004-05-13 | 2007-06-27 | Dyson Ltd | Cleaning appliance |
JP5010345B2 (ja) * | 2007-05-21 | 2012-08-29 | 株式会社東芝 | 電気掃除機 |
-
2010
- 2010-12-20 CN CN201080062398.1A patent/CN102724904B/zh not_active Expired - Fee Related
- 2010-12-20 JP JP2011552669A patent/JP5477392B2/ja active Active
- 2010-12-20 KR KR1020127017898A patent/KR20120102767A/ko not_active Application Discontinuation
- 2010-12-20 WO PCT/JP2010/072914 patent/WO2011096143A1/ja active Application Filing
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2011
- 2011-01-18 TW TW100101730A patent/TWI448269B/zh not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003180570A (ja) * | 2001-12-21 | 2003-07-02 | Sanyo Electric Co Ltd | 電気掃除機 |
JP2005516712A (ja) * | 2002-02-11 | 2005-06-09 | ダイソン・リミテッド | 排気アセンブリ |
JP2004236932A (ja) * | 2003-02-07 | 2004-08-26 | Hitachi Home & Life Solutions Inc | 電気掃除機 |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9370286B2 (en) | 2012-06-20 | 2016-06-21 | Dyson Technology Limited | Self-righting cleaning appliance |
AU2013279113B2 (en) * | 2012-06-20 | 2015-04-23 | Dyson Technology Limited | A self-righting cleaning appliance |
WO2013190305A1 (en) * | 2012-06-20 | 2013-12-27 | Dyson Technology Limited | A self-righting cleaning appliance |
CN104540432A (zh) * | 2012-06-20 | 2015-04-22 | 戴森技术有限公司 | 自扶正清洁器具 |
US9392917B2 (en) | 2012-06-20 | 2016-07-19 | Dyson Technology Limited | Cleaning appliance |
CN104602585A (zh) * | 2012-06-20 | 2015-05-06 | 戴森技术有限公司 | 自扶正清洁器具 |
AU2013279113C1 (en) * | 2012-06-20 | 2015-08-20 | Dyson Technology Limited | A self-righting cleaning appliance |
CN104540432B (zh) * | 2012-06-20 | 2016-08-24 | 戴森技术有限公司 | 自扶正清洁器具 |
AU2013279112B2 (en) * | 2012-06-20 | 2015-04-16 | Dyson Technology Limited | A self-righting cleaning appliance |
WO2013190306A1 (en) * | 2012-06-20 | 2013-12-27 | Dyson Technology Limited | A self-righting cleaning appliance |
US9609990B2 (en) | 2012-06-20 | 2017-04-04 | Dyson Technology Limited | Cleaning appliance |
US9516982B2 (en) | 2012-06-20 | 2016-12-13 | Dyson Technology Limited | Self-righting cleaning appliance |
US9609986B2 (en) | 2012-06-20 | 2017-04-04 | Dyson Technology Limited | Cleaning appliance |
US9160255B2 (en) | 2012-07-03 | 2015-10-13 | Dyson Technology Limited | Method of preheating a brushless motor |
US10756653B2 (en) | 2012-07-03 | 2020-08-25 | Dyson Technology Limited | Control of a brushless motor |
JP2020005757A (ja) * | 2018-07-04 | 2020-01-16 | シャープ株式会社 | 電気掃除機 |
JP7085425B2 (ja) | 2018-07-04 | 2022-06-16 | シャープ株式会社 | 電気掃除機 |
Also Published As
Publication number | Publication date |
---|---|
TW201200094A (en) | 2012-01-01 |
JPWO2011096143A1 (ja) | 2013-06-10 |
CN102724904A (zh) | 2012-10-10 |
KR20120102767A (ko) | 2012-09-18 |
JP5477392B2 (ja) | 2014-04-23 |
TWI448269B (zh) | 2014-08-11 |
CN102724904B (zh) | 2015-01-21 |
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