CN101795611A - Device for the collection of dirt in a suction apparatus - Google Patents

Device for the collection of dirt in a suction apparatus Download PDF

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Publication number
CN101795611A
CN101795611A CN200880105710A CN200880105710A CN101795611A CN 101795611 A CN101795611 A CN 101795611A CN 200880105710 A CN200880105710 A CN 200880105710A CN 200880105710 A CN200880105710 A CN 200880105710A CN 101795611 A CN101795611 A CN 101795611A
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CN
China
Prior art keywords
connector
hole
closure member
container
sack
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CN200880105710A
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Chinese (zh)
Other versions
CN101795611B (en
Inventor
约瑟佩·德龙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
De Longhi SpA
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De Longhi SpA
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Filing date
Publication date
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Publication of CN101795611A publication Critical patent/CN101795611A/en
Application granted granted Critical
Publication of CN101795611B publication Critical patent/CN101795611B/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
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/14—Bags or the like; Rigid filtering receptacles; Attachment of, or closures for, bags or receptacles
    • A47L9/1427—Means for mounting or attaching bags or filtering receptacles in suction cleaners; Adapters
    • A47L9/1436—Connecting plates, e.g. collars, end closures
    • A47L9/1445—Connecting plates, e.g. collars, end closures with closure means
    • A47L9/1454—Self-sealing closures, e.g. valves
    • 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
    • A47L9/009—Carrying-vehicles; Arrangements of trollies or wheels; Means for avoiding mechanical obstacles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Closures For Containers (AREA)
  • External Artificial Organs (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Dry Shavers And Clippers (AREA)

Abstract

Device for the collection of dirt, used in a suction apparatus, comprising a container (12) able to contain a sack (11), provided with a plate (16) having a first hole (18) able to allow the passage inside the sack (11) of the air sucked in by the apparatus, and closing elements (19) mounted sliding on the plate (16) and able to close the first hole (18). The container (12) comprises drive elements (24) able to cooperate with the plate (16) and able to be driven by the user.

Description

The device that is used for control of dust in the attractor
Technical field
The present invention relates to be used in a kind of attractor (as vacuum cleaner, electronic-brush or analogous instrument) device of control of dust.Especially, this device is used in the time must replacing the sack of the dust that is used to collect suction sealing sack automatically.
Background technology
The device that is used to seal dust bag in the attractor is known, and this device comprises closure member, and this closure member is installed in thin plate and slides, and this thin plate is attached to sack and is provided with to make and is attracted dirty gas that device sucks and enters hole in the sack.When sack must be removed, closure member can seal the hole of described thin plate, so that the dust that is contained in the sack can not come out.
A shortcoming of this known devices is: in order to seal the hole of sack, closure member must manually slide by the attractor user.Therefore when this operation, the user can touch dust and the foreign material in the sack, thereby causes hygienic issues.
Another shortcoming of this known devices is: take out from the compartment of attractor that to be positioned at wherein also connected sack also be manual operation.This makes the user replace the sack inconvenient operation, and the danger that has dust and foreign material to shift out from sack.
Purpose of the present invention is exactly a kind ofly to be used in being used in the attractor and to seal the device of dust bag in order to obtain, and this device makes the attractor user can not contact dust and the foreign material in the sack, and can be fast and easily replace sack.
The applicant has designed, has tested and implemented the present invention to overcome shortcoming of the prior art and to obtain above-mentioned purpose and beneficial effect with other.
Summary of the invention
Independent claims have been illustrated the present invention, and the variation scheme that dependent claims has been described other features of the present invention or made according to main invention thought.
According to above-mentioned purpose, a kind of device that is used to seal dust bag in attractor (as vacuum cleaner, electronic-brush or analogous instrument) comprises the container that can hold sack.Described sack comprises the thin plate that is provided with first hole and be installed into the closure member that slides on described thin plate, this first hole can allow the attractor inhaled air by and enter sack, this closure member can seal described first hole.
According to a characteristic feature of the invention, described container comprises actuator, and this actuator can be by user's manual drives, and can cooperate with thin plate.Further, this container comprises first connector that can cooperate with described closure member.
Advantageously, described actuator comprises the lid of the standing part that is articulated in container.
In addition, advantageously, lid comprises second connector, and this second connector can connect correspondence the 3rd connector that is arranged on the described thin plate, thereby cooperates with thin plate.
According to another characteristic feature of the present invention, described closure member comprises closure member, and for example, this closure member is made up of sliding wall, and this closure member is provided with the 4th connector, and this closure member can be connected with first connector of described container.Closure member also has second hole, and the size in the size in this second hole and first hole is basic identical, and is positioned at described thin plate really during allocation when closure member, and first hole can overlap with second hole site.
When cover closing, thin plate and closure member all are connected on the corresponding connector, and closure member is in definite position, overlap in this second hole, position and first hole site, make the dirty gas that sucks flow into sack.
According to the present invention, need mention lid in order to replace sack, closure member remains with first connector of container and is connected, and is connected to the thin plate on second connector of lid, is upwards pulled out together with sack by lid.Because thin plate slides with respect to closure member, first hole of thin plate is closed the part sealing.
Like this, we have just realized the automatic sealing of sack, and this just prevents that the user from contacting the dust in the sack.
Further, by rotating lid in the mode of continuous increase angle and under the effect of gravity, thin plate and closure member are limited (constrain) by corresponding connector.Like this, sack falls in the container automatically, and the wait user picks up and throws away, thereby makes that the replacing sack is quick and simple and easy.
Description of drawings
From the preferred implementation that describes below, above other features that reach of the present invention can become clear, and these preferred implementations provide with reference to the accompanying drawings in the mode of non-limiting example, wherein:
Fig. 1 is the 3-D view of device of the present invention;
Fig. 2 is the explosive view of the device among Fig. 1;
Fig. 3 is the vertical section of device under first working condition among Fig. 1;
Fig. 4 is the vertical section of device under second working condition among Fig. 1;
Fig. 5 is the vertical section of device under the 3rd working condition among Fig. 1;
The specific embodiment
With reference to figure 1 and Fig. 2, according to the present invention, the device 10 that is used for sealing dust bag 11 can be used in the attractor of known type, does not show attractor in the drawings.
Device 10 comprises the container 12 that plastic material is made, and container 12 is processed to have circular opening 13 at the one end.Below circular opening 13 and the outside of container 12, be articulated with movable pipe 14, movable pipe 14 can be inserted in the circular opening 13.Further, in movable pipe 14, can insert known type and not have the sleeve pipe of demonstration to be attracted the interior dirty gas of device suction container 12 (being specially sack 11) with transmission in the drawings, this can describe in detail in the back.Movable pipe 14 also comprises the connecting hole 15 that is positioned at its top.
Sack 11 can be set in the container 12 and comprise the stiff sheet 16 that is positioned at the one end, for example also plastic material make.In this case, stiff sheet 16 shapes are square substantially, and are provided with first connector or upper connector 17 at an upper portion thereof.Stiff sheet 16 heart therein is provided with first circular hole 18, the diameter of first circular hole equals the diameter of circular opening 13 substantially, and movable pipe 14 can be inserted in first circular hole 18, and is more stable in container 12 to guarantee sack 11, and prevents the attractor loss of efficacy.
The closure wall 19 that shape is roughly rectangle is installed into slides in stiff sheet 16 with as closure member 19.Closure wall 19 comprises second connector that is positioned at its underpart or connector 20 down, and following connector 20 can be connected on the corresponding connection tooth 21 (Fig. 3), connect tooth 21 and be arranged in the container 12, and be positioned at circular opening 13 below.Following connector 20 can also prevent that closure wall 19 from coming out from stiff sheet 16.The diameter that closure wall 19 also is provided with second circular hole, 23, the second circular holes 23 in its Lower Half equals the diameter of first circular hole 18 substantially.
At approaching described connection tooth 21 places, container 12 also is provided with guide plate 22, and shape is substantially rectangle, and transverse to container 12 settings and fastening with the sidewall of container 12, it is corresponding to realize connection to guide down connector 20 and first to connect tooth 21.
Lid 24 is articulated in the fixed part of container 12, and fixed position is in top and be positioned at the opposite end of circular opening 13 ends of living in.
Inside and the opposite end in lid 24 and container 12 articulated sections at lid 24 are provided with connector 25, and connector 25 is provided with three teeth 26,27 and 28 that are configured to be substantially the cross profile.
First tooth 26, in Fig. 3, be arranged on the left side and, can be connected to upper connector 17 corresponding, stiff sheet 16 towards the inside of container 12, and second tooth 27, on the right of in Fig. 3, being arranged on and towards the outside of container 12, can be inserted in the connecting hole 15 of movable pipe 14.At last, the 3rd tooth 28 can insert in the depression 29 (Fig. 4), and it is interior and corresponding with the top of circular opening 13 that depression 29 is set at container 12.
Device 10 of the present invention moves in the following manner:
Under first working condition, as shown in Figure 3, the container 12 that comprises sack 11 is closed by lid 24.Sack 11 is connected on the container 12 by the following connector 20 of closure wall 19, and is connected on the lid 24 by the upper connector 17 of stiff sheet 16, and following connector 20 is connected respectively to first tooth 26 that is connected tooth 21 and connector 25 with upper connector 17.
Under described first working condition, closure wall 19 residing positions make first circular hole 18 of its second circular hole 23 and stiff sheet 16 overlap.Movable pipe 14 is connected on the lid 24 by second tooth 27 that is inserted in the connecting hole 15 of connector 25, and movable pipe 14 just can be determined the position of oneself in sack 11 like this.Therefore, by the sleeve pipe in the insertion movable pipe 14 that does not show among the figure, the dirty gas that is attracted the device suction just flows in the sack 11.
When being necessary to replace sack, the attractor user takes out movable pipe 14 in sack 11 and container 12, makes movable pipe 14 in rotation (movable pipe 14 is pivotally attached to (Fig. 4) on the container 12 by pin) on the pin.Subsequently, open container 12 by mentioning lid 24 and it being rotated.Closure wall 19 still by following connector 20 be connected tooth 21 connections, and be connected to the stiff sheet 16 on first tooth 26 of connector 25 of lid 24, upwards pulled out by lid 24 with sack 11.Like this, because stiff sheet 16 slides with respect to closure wall 19, first hole 18 of stiff sheet 16 is closed by the part that does not have second hole 23 of closure wall 19, is actually automatic sealing sack 11.
Subsequently,, the sack 11 of sealing is fallen in the container 12, wait for that the user picks up to throw away by rotating lid (Fig. 5) in the mode of continuous increase angle and under the effect of gravity, stiff sheet 16 and closure wall 19 are subjected to the restriction of corresponding connector.
Obviously, can be under the situation that does not break away from the field of the invention and scope, the device that is used to seal dust bag as described above is modified and/or increases parts.
Equally obviously; though describe the present invention with reference to specific embodiment; but those of ordinary skills can realize having other equivalent way of device of the sealing dust bag of the technical characterictic in the claim certainly, so in these protection domains that all belong to this paper and limited.

Claims (10)

1. dust collect plant that is used in the attractor, it comprises the container (12) that can hold sack (11), described sack (11) is provided with thin plate (16) and closure member (19), thin plate (16) has can allow described attractor inhaled air feed interior first hole (18) of sack (11), described closure member (19) is installed at described thin plate (16) to be gone up slip and can seal described first hole (18), it is characterized in that described container (12) comprises and can cooperate with described thin plate (16) and can be by user's driving member driven (24).
2. device as claimed in claim 1 is characterized in that, described container (12) also comprises first connector (21) that can cooperate with described closure member (19).
3. device as claimed in claim 1 is characterized in that, described actuator comprises the lid (24) on the fixed part that is articulated in described container (12).
4. as claim 2 and 3 described devices, it is characterized in that described lid (24) also comprises second connector (26) that can cooperate with corresponding the 3rd connector (17) in being arranged on described thin plate (16).
5. device as claimed in claim 1 is characterized in that, described closure member has comprised the closure wall of closure member (19) function.
6. device as claimed in claim 5 is characterized in that, described closure member (19) comprises the 4th connector (20) that can cooperate with described first connector (21).
7. as claim 1 and 5 described devices, it is characterized in that, described closure member (19) comprises that size equals second hole (23) in described first hole (18) substantially, and when described closure member (19) was in definite operating position, first hole (18) and second hole (23) can overlap.
8. device as claimed in claim 7 is characterized in that, described device also comprises the pipe (14) that is articulated in described container (12) one ends, and pipe (14) can insert in described first hole (18) of described thin plate (16).
9. device as claimed in claim 8 is characterized in that, described pipe (14) comprises connecting hole (15), and correspondence the 5th connector (27) of described lid (24) can insert in the described connecting hole (15).
10. device as claimed in claim 6 is characterized in that, described container (12) inside comprises can guide described closure member (19) so that the guiding piece (22) that described the 4th connector (20) cooperates with described the 5th connector (21).
CN200880105710.3A 2007-08-28 2008-08-20 Device for the collection of dirt in a suction apparatus Active CN101795611B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITUD20070148 ITUD20070148A1 (en) 2007-08-28 2007-08-28 DEVICE FOR THE COLLECTION OF DIRT FOR AN ASPIRATION EQUIPMENT
ITUD2007A000148 2007-08-28
PCT/EP2008/060898 WO2009027289A1 (en) 2007-08-28 2008-08-20 Device for the collection of dirt in a suction apparatus

Publications (2)

Publication Number Publication Date
CN101795611A true CN101795611A (en) 2010-08-04
CN101795611B CN101795611B (en) 2013-08-28

Family

ID=39885207

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200880105710.3A Active CN101795611B (en) 2007-08-28 2008-08-20 Device for the collection of dirt in a suction apparatus

Country Status (5)

Country Link
EP (1) EP2197330B1 (en)
CN (1) CN101795611B (en)
ES (1) ES2587733T3 (en)
IT (1) ITUD20070148A1 (en)
WO (1) WO2009027289A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022245736A1 (en) * 2021-05-17 2022-11-24 Techtronic Cordless Gp Vacuum cleaner and filter bag

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB623033A (en) * 1945-09-22 1949-05-11 Electrolux Corp Improvements in or relating to vacuum cleaners
US2815090A (en) * 1955-01-14 1957-12-03 Hoover Co Filter mounting means
DE3919256A1 (en) * 1989-06-13 1990-12-20 Miele & Cie Dust filter bag with slider for suction cleaner - has retaining sheet co-operating with slider to ensure covering of dust inlet of withdrawal of bag
DE59004984D1 (en) * 1989-07-21 1994-04-21 Siemens Ag Vacuum cleaner filter bag with a stiff holding plate.
IT1285537B1 (en) * 1996-10-22 1998-06-08 Gisowatt Spa Ind Elettrodomest DUST COLLECTION BAG FOR ELECTRIC AND SIMILAR PURPOSES WITH AUTOMATIC CLOSURE
FR2870704B1 (en) * 2004-05-26 2006-07-07 Seb Sa DEVICE FOR RECOVERING WASTE IN A VACUUM CLEANER

Also Published As

Publication number Publication date
WO2009027289A1 (en) 2009-03-05
EP2197330B1 (en) 2016-05-25
ITUD20070148A1 (en) 2009-02-28
EP2197330A1 (en) 2010-06-23
ES2587733T3 (en) 2016-10-26
CN101795611B (en) 2013-08-28

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