KR100565446B1 - Dust case having auto recovery handle and vacuum cleaner thereof - Google Patents

Dust case having auto recovery handle and vacuum cleaner thereof Download PDF

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Publication number
KR100565446B1
KR100565446B1 KR20030063141A KR20030063141A KR100565446B1 KR 100565446 B1 KR100565446 B1 KR 100565446B1 KR 20030063141 A KR20030063141 A KR 20030063141A KR 20030063141 A KR20030063141 A KR 20030063141A KR 100565446 B1 KR100565446 B1 KR 100565446B1
Authority
KR
South Korea
Prior art keywords
handle
dust collecting
collecting container
cleaner
dust
Prior art date
Application number
KR20030063141A
Other languages
Korean (ko)
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KR20050026165A (en
Inventor
김경웅
Original Assignee
삼성광주전자 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 삼성광주전자 주식회사 filed Critical 삼성광주전자 주식회사
Priority to KR20030063141A priority Critical patent/KR100565446B1/en
Publication of KR20050026165A publication Critical patent/KR20050026165A/en
Application granted granted Critical
Publication of KR100565446B1 publication Critical patent/KR100565446B1/en

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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00Details 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
    • A47L9/10Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/14Bags or the like; Rigid filtering receptacles; Attachment of, or closures for, bags or receptacles
    • A47L9/1409Rigid filtering receptacles
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L5/00Structural features of suction cleaners
    • A47L5/12Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/36Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back
    • A47L5/365Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back of the vertical type, e.g. tank or bucket type

Abstract

A dust collecting container in which dirt is collected can be more easily taken out of the cleaner body, and a dust collecting container having an automatic return handle for improving user convenience and a vacuum cleaner having the same are disclosed. The dust collecting container having the automatic return handle according to the present invention includes a dust collecting opening having an upper surface having a suction port connected to an extension pipe on one side thereof; A handle rotatably installed on the dust collecting container; A guide inclined portion slidingly contacting the handle when the handle is rotated to elastically deform the handle in a direction of its rotational axis; And a fixing rib installed at the guide inclined portion to regulate a rotation angle of the handle.
Vacuum cleaner, dust collector, automatic return handle, mobile handle, vacuum cleaner for business

Description

Dust collection container with automatic return handle and vacuum cleaner with same {DUST CASE HAVING AUTO RECOVERY HANDLE AND VACUUM CLEANER THEREOF}

1 is a perspective view showing a vacuum cleaner according to the present invention,

2 is an exploded perspective view of a vacuum cleaner according to the present invention;

3 is a perspective view showing the guide inclined portion of FIG.

4 is a plan view of the guide inclined portion of FIG. 3;

5 is a side view of the dust collecting container having an automatic return handle according to the present invention;

6 is a bottom view of FIG. 5, and

7 is a perspective view showing the operation of the handle of the dust collecting container having an automatic return handle according to the present invention.

<Description of Symbols for Main Parts of Drawings>

10; Cleaner body 11; Dirt check window

13; Airtight cover 100; Dust collector

101; Dust collector body 101a. 101b; 1st and 2nd tube

102; Recessed groove 103; Opening

104; Seating portion 110; handle

120; Guide slope 121; Sliding slope

122; Sliding flat surface 130; Fixed rib

The present invention relates to a vacuum cleaner, and more particularly, to a dust collector having an automatic return handle which is automatically returned to the storage position when the dust collector is closed, and a vacuum cleaner having the same.

In general, vacuum cleaners used in shops require a larger capacity of dust collectors than vacuum cleaners used in homes. Therefore, the vacuum cleaner generally used for a business does not use a dust bag, and often uses the main body itself as a dust collector. In this case, in order to discard the collected dirt, there is an inconvenience of separating the large-sized cleaner body from the suction motor part, and in recent years, a separate dust collecting container has been provided to collect the dirt.

However, when the dust collecting container for collecting waste is not provided with a separate handle, the user's hand may be contaminated by the collected waste. In addition, even when the handle is provided, if the handle is not fixed to a certain position, there is a problem that dust collected during the movement may be lost when the dust collecting container is shaken.

The present invention has been made in view of the above, but provided with a handle on the dust collector used for a large-capacity vacuum cleaner, the automatic return handle is improved structure to automatically return to the storage position when the dust collector is closed It relates to a dust collector and a vacuum cleaner having the same.

Dust collecting container having an automatic return handle according to the present invention for achieving the above object, the dust collecting body; A handle rotatably installed on the dust collecting container; A guide inclined portion slidingly contacting the handle to elastically deform the handle in a rotational axis direction when the handle is rotated; And a fixing rib installed at the guide inclined portion to regulate a rotation angle of the handle.

According to a preferred embodiment of the present invention, the dust collecting body is preferably formed of a transparent material.

The dust collecting body may include a first cylinder having a diameter corresponding to an inner circumferential surface of the cleaner body formed in a cylindrical shape, and a stepped portion from the first cylinder, and an area of a bottom surface of which the opening is formed. It may include a second cylinder formed to be smaller than the area of.

The first tube part may include a concave groove part which the user can grip on the bottom surface thereof.

The handle may be partially bent at both ends thereof to form a pivot shaft.

And, the handle is preferably provided with a wire member bent in a shape corresponding to the outer peripheral surface of the dust collecting body.

Vacuum cleaner having a dust collecting container having a handle as described above, the cleaner body; A dust collecting body body detachably housed in the cleaner body, the upper surface of which is provided with a suction port connected to an extension tube on one side thereof, and which has an opening; A handle rotatably installed on the dust collecting body; A guide inclined portion slidingly contacting the handle when the handle is rotated to elastically deform the handle in a direction of its rotational axis; A fixed rib installed on the guide inclined portion to regulate a rotation angle of the handle; And it is characterized in that it comprises a sealing cover for closing the open upper surface of the dust collecting body.

In this case, the cleaner body may include a seating portion on which the dust collecting container is mounted and a dirt check window through which the outside of the cleaner is formed.

And, the sealing cover, one end is connected to the suction motor installed in the cleaner body, the other end is connected to the opening of the dust collecting body, and provided with a filter therein, dirt is filtered by the filter unit It is desirable to collect in the dust collector.

And, when closing the closure cover, it is preferable that the handle is automatically returned to the storage position by the closing operation of the closure cover.

Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.

As shown in FIG. 1, the large-capacity vacuum cleaner according to the present invention includes a cleaner main body 10, a suction brush 20 in contact with the surface to be cleaned, and a suction brush 20 for sucking dust and dirt from the surface to be cleaned. Extension tube 30 is detachably coupled, and a flexible hose 40 for connecting the extension tube 30 and the cleaner body 10.

The cleaner body 10 is provided with a dust collecting container 100 detachably housed in the body to collect the dirt. A handle 110 is installed in the dust collecting container 100 to allow a user to easily take out the dust collecting container 100 accommodated in the cleaner body 10.

In other words, the dust collecting body 100, as shown in Figures 2 to 5, the dust collecting body body 101 is opened with an upper surface having a suction port (P) connected to the extension pipe 30 on one side And the handle 110 rotatably installed on the dust collecting body 101 and the handle 110 when the handle 110 rotates, while the handle 110 is in sliding contact with the handle 110. A guide inclined portion 120 to elastically deform (A) and the guide inclined portion 120 is provided, and includes a fixing rib 130 for restraining the rotation angle of the handle 110.

The dust collecting body 101 is preferably formed of a transparent member so that the inside thereof can be seen, and is preferably made of a mold made of a resin material. In addition, the suction port (P), a predetermined duct member (not shown) for guiding the air containing dirt to the lower portion of the dust collecting body 101, the outlet toward the bottom surface of the dust collecting container (100) It is good to install it.

In addition, as shown in FIG. 5, the dust collecting body 101 includes a first cylinder portion 101a having a diameter corresponding to an inner circumferential surface of the cleaner body 10 formed in a cylindrical shape, and the first cylinder portion 101a. And a second cylinder portion 101b formed to be stepped and formed so that the area of the bottom surface is smaller than the area of the opened upper surface of the first cylinder portion 101a.

The dust collector body 101 is divided into first and second cylinder parts 101a and 101b having a step, unlike a general large-capacity vacuum cleaner, a vacuum motor (not shown) that generates suction force is a cleaner body 10. Since it exists inside, it is to prevent the portion in which the vacuum motor is installed and the dust collector (100) to interfere. Therefore, the second cylinder portion 101b has a smaller volume than the first cylinder portion 101a.

And, as shown in Figure 6, the second tube portion 101b may include a concave groove portion 102 that the user can grip on the bottom surface. The concave groove 102 is to enable the user to grip the dust collecting container 100 more easily when the user throws the collected dirt. Therefore, in order for the user to discard the dirt, one hand grips the handle 110 and the other hand grips the concave groove 102 to collect the dirt collected inside the dust collecting container 100 in a more stable posture. I can throw it away.

On the other hand, the handle 110, it is preferable that both ends of the bent to form a rotating shaft (110a). At this time, the rotating shaft 110a is fitted into the insertion hole 101c provided in the dust collecting cylinder 100, and can be freely rotated. In addition, the handle 110 is preferably provided with a wire member bent to a shape corresponding to the outer peripheral surface of the dust collector (100). Therefore, when the dust collecting container 100 is accommodated in the seating unit 12 provided in the cleaner body 10, the dust collecting container 100 overlaps with an outer circumferential surface of the dust collecting container 100, and thus, the opening 103 of the dust collecting container 100 is provided. It is stored in a low position.

The guide inclined portion 120 is preferably installed near the rotation shaft 110a to which the handle 110 is coupled. As shown, the dust collecting container 100 is inside the cleaner body 10. When accommodated in the first position (S1) where the handle 110 is located, do not interfere with the handle 110, but when the handle 110 is rotated to the second position (S2) is fixed, While contacting and sliding with the handle 110, the handle 110 is elastically deformed in the rotation axis direction (A). Preferably the sliding inclined portion 121 for elastically deforming the handle 110 in the rotation axis direction (A), and a predetermined section for fixing the handle 110 in a position where the fixing rib 130 to be described later is installed In the meantime, the sliding flat part 122 is provided to maintain the maximum height of the sliding inclination part 121. Because of the sliding flat portion 122, the handle 110 acts as a first position S1 which is a storage position of the handle 110 because the elastic restoring force generated in the sliding inclination portion 121 is balanced. By the elastic restoring force can be automatically returned to the first position (S1), and other forces, for example, the handle 110 for the vertical direction in which the user moves and removes the dust collector (100) It is possible to keep the position fixed.

The fixed rib 130 is for restraining the rotation angle α of the handle 110 and is installed to allow the handle 110 to rotate about 90 degrees. However, in order to prevent the handle 110 from interfering with the sealing cover 13 which will be described later in the first position S1, which is the storage position thereof, as shown in FIG. 5, a predetermined angle β is formed. Since the rotation angle α has a value larger than 90 degrees.

On the other hand, the vacuum cleaner having a dust collecting container 100 having a handle 110 as described above, the cleaner body 10; A dust collecting container 100 detachably housed in the cleaner body 10 and having an upper surface with a suction port P connected to an extension pipe on one side thereof; A handle (110) rotatably installed on the dust collecting container (100); A guide inclined portion 120 which is in sliding contact with the handle 110 and elastically deforms the handle 110 in the rotational axis direction A when the handle 110 is rotated; A fixed rib 130 installed at the guide inclined portion 120 to regulate a rotation angle of the handle 110; And it is characterized in that it comprises a sealing cover 13 for closing the opening 103 formed on the upper surface of the dust collecting container (100).

At this time, the cleaner body 10 may include a seating portion 12 on which the dust collecting container 100 is mounted and a dirt check window 11 through which the outside of the cleaner is formed. The dirt check window 11 is for checking the inside of the dust collecting container 100 formed of a transparent member from the outside. Therefore, the user can directly check the amount of dirt collected in the dust collecting container 100 through the dirt check window 11, so that no separate measurement equipment for measuring the amount of dirt collected is necessary.

And, although not shown, the sealing cover 13, one end is connected to the suction motor (not shown) installed in the cleaner body 10, the other end is in a sealed state with the opening of the dust collector (100) Is connected, but may be provided with a filter member (not shown) therein. Therefore, the dirt collected by the suction force of the suction motor is filtered by the filter unit and collected in the dust collecting container 100.

On the other hand, the handle 110, as shown in Figure 7, when closing the sealing cover 13, by the closing operation of the sealing cover can be automatically returned to the storage position, the user Without the operation of returning the 110 to the first position S1, which is a storage position, the handle 110 can be returned to the first position S1, which is a storage position, by only closing the sealing cover 13. Excellent user convenience

According to the dust collecting container having the automatic return handle and the vacuum cleaner provided with the same according to the present invention as described above, since the dust collecting container is provided with an unpolluted holding part such as a handle and a recessed groove, the dust collecting container can be easily removed from the cleaner body. It can be taken out, and the hand can be prevented from being contaminated by the collected dirt when the user discards the dirt collected in the dust collecting container.

In addition, since the handle is fixed at a predetermined position when taking out the dust collecting container, there is no shaking during movement, thereby preventing the dust contained in the dust collecting container from being lost.

And, since the handle automatically returns to the storage position when the dust collecting container is seated inside the cleaner, the user convenience is excellent.

While the invention has been described and illustrated in connection with preferred embodiments for illustrating the principles of the invention, the invention is not limited to the construction and operation as shown and described. Rather, those skilled in the art will appreciate that various changes and modifications can be made without departing from the spirit and scope of the appended claims. Accordingly, all such suitable changes and modifications and equivalents should be considered to be within the scope of the present invention.

Claims (15)

  1. Dust collecting body;
    A handle rotatably installed on the dust collecting container;
    A guide inclined portion slidingly contacting the handle when the handle is rotated to elastically deform the handle in a rotational axis direction; And
    It is installed on the guide inclined portion, the fixing rib for regulating the rotation angle of the handle; includes;
    The dust collector,
    A first cylinder having a diameter corresponding to an inner circumferential surface of the cleaner body formed in a cylindrical shape, and a step formed with the first cylinder, and having a bottom surface smaller than an area of an open upper surface of the first cylinder; Dust collecting container comprising two tube parts.
  2. The method of claim 1,
    The dust collector is a dust collector, characterized in that formed of a transparent material.
  3. delete
  4. The method of claim 1, wherein the first tube portion,
    Dust collecting container, characterized in that it comprises a concave groove that the user can grip on the bottom surface.
  5. The method of claim 1, wherein the handle,
    Dust collecting barrel, characterized in that the both ends are bent in part to form a rotating shaft.
  6. The method of claim 1, wherein the handle,
    Dust collector, characterized in that the wire member bent in a shape corresponding to the outer peripheral surface of the dust collector.
  7. A cleaner body;
    A dust collecting container detachably housed in the cleaner body and having an upper surface opened with a suction port connected to an extension pipe on one side thereof;
    A handle rotatably installed on the dust collecting container;
    A guide inclined portion slidingly contacting the handle when the handle is rotated to elastically deform the handle in a direction of its rotational axis;
    A fixed rib installed on the guide inclined portion to regulate a rotation angle of the handle; And
    A sealing cover for closing the opened upper surface of the dust collecting container,
    The dust collector,
    A first cylinder having a diameter corresponding to an inner circumferential surface of the cleaner body formed in a cylindrical shape, and a step formed with the first cylinder, and having a bottom surface smaller than an area of an open upper surface of the first cylinder; A vacuum cleaner comprising two cylinders.
  8. The method of claim 7, wherein the cleaner body,
    The vacuum cleaner, characterized in that it comprises a dirt confirmation window through which the mounting portion and the outside of the cleaner to which the dust collecting container is formed.
  9. The method of claim 7, wherein the sealing cover,
    One end is connected to the suction motor installed in the cleaner body, the other end is connected to the opening of the dust collecting container, and provided with a filter unit therein, the dirt is filtered by the filter unit to collect in the dust collecting container Vacuum cleaner.
  10. The method of claim 7, wherein
    The dust collector is a vacuum cleaner, characterized in that formed of a transparent material.
  11. delete
  12. The method of claim 7, wherein the first tube portion,
    And a concave groove portion which can be gripped by a user in a stepped portion forming one wall surface of the second tube portion.
  13. The method of claim 7, wherein the handle is,
    Both ends thereof are partially bent to form a rotating shaft.
  14. The method of claim 7, wherein the handle is,
    Vacuum cleaner, characterized in that the wire member bent in a shape corresponding to the outer peripheral surface of the dust collector.
  15. The method of claim 7, wherein the handle is,
    And closing the closure cover, automatically returning to the storage position by the closing operation of the closure cover.
KR20030063141A 2003-09-09 2003-09-09 Dust case having auto recovery handle and vacuum cleaner thereof KR100565446B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR20030063141A KR100565446B1 (en) 2003-09-09 2003-09-09 Dust case having auto recovery handle and vacuum cleaner thereof

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
KR20030063141A KR100565446B1 (en) 2003-09-09 2003-09-09 Dust case having auto recovery handle and vacuum cleaner thereof
US10/777,685 US20050050677A1 (en) 2003-09-09 2004-02-13 Dust container for vacuum cleaner
CN 200410029607 CN1593321A (en) 2003-09-09 2004-03-19 Dust container for vacuum cleaner
FR0403576A FR2859369A1 (en) 2003-09-09 2004-04-06 Dust tank for a vacuum cleaner
RU2004111363/12A RU2260368C1 (en) 2003-09-09 2004-04-13 Dust collector for vacuum cleaner
DE200410019317 DE102004019317A1 (en) 2003-09-09 2004-04-21 Dust container for a vacuum cleaner
JP2004228754A JP2005081142A (en) 2003-09-09 2004-08-05 Dust collecting cylinder with automatic returning handle and vacuum cleaner equipped therewith
GB0417806A GB2408923B (en) 2003-09-09 2004-08-10 Dust container for a vacuum cleaner

Publications (2)

Publication Number Publication Date
KR20050026165A KR20050026165A (en) 2005-03-15
KR100565446B1 true KR100565446B1 (en) 2006-03-30

Family

ID=33028885

Family Applications (1)

Application Number Title Priority Date Filing Date
KR20030063141A KR100565446B1 (en) 2003-09-09 2003-09-09 Dust case having auto recovery handle and vacuum cleaner thereof

Country Status (8)

Country Link
US (1) US20050050677A1 (en)
JP (1) JP2005081142A (en)
KR (1) KR100565446B1 (en)
CN (1) CN1593321A (en)
DE (1) DE102004019317A1 (en)
FR (1) FR2859369A1 (en)
GB (1) GB2408923B (en)
RU (1) RU2260368C1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100456174B1 (en) * 2002-09-24 2004-11-09 삼성광주전자 주식회사 Wet and dry vacuum cleaner
US7152274B2 (en) * 2003-04-17 2006-12-26 The Hoover Company Handle and latch for a removable dirt separation system
DE102004019155A1 (en) * 2004-04-21 2005-11-10 Robert Bosch Gmbh Dust collector for a hand tool
KR20090018482A (en) * 2007-08-17 2009-02-20 삼성광주전자 주식회사 A dust-separating apparatus
GB2467173A (en) * 2009-01-27 2010-07-28 Patrick O'sullivan A vacuum cleaner which can be used as a table
DE102009035601A1 (en) 2009-07-31 2011-02-10 BSH Bosch und Siemens Hausgeräte GmbH Vacuum cleaner with locking unit
GB2569821B (en) * 2017-12-30 2020-04-29 Dyson Technology Ltd A cleaning appliance

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2095214B (en) * 1981-03-20 1984-11-28 Mothercare Ltd A portable body with carrying handle
US5199571A (en) * 1991-03-22 1993-04-06 Rubbermaid Incorporated Nestable buckets having lockable bails
JP2001069892A (en) * 1999-08-31 2001-03-21 Yukimichi Hoshino String-attached bucket for ladling liquid

Also Published As

Publication number Publication date
GB0417806D0 (en) 2004-09-15
KR20050026165A (en) 2005-03-15
US20050050677A1 (en) 2005-03-10
JP2005081142A (en) 2005-03-31
GB2408923A (en) 2005-06-15
RU2260368C1 (en) 2005-09-20
DE102004019317A1 (en) 2005-04-07
FR2859369A1 (en) 2005-03-11
CN1593321A (en) 2005-03-16
GB2408923B (en) 2005-11-16

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