KR200485105Y1 - Filter For Range Hood - Google Patents

Filter For Range Hood Download PDF

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Publication number
KR200485105Y1
KR200485105Y1 KR2020160000586U KR20160000586U KR200485105Y1 KR 200485105 Y1 KR200485105 Y1 KR 200485105Y1 KR 2020160000586 U KR2020160000586 U KR 2020160000586U KR 20160000586 U KR20160000586 U KR 20160000586U KR 200485105 Y1 KR200485105 Y1 KR 200485105Y1
Authority
KR
South Korea
Prior art keywords
range hood
filter
filter member
magnet
attached
Prior art date
Application number
KR2020160000586U
Other languages
Korean (ko)
Other versions
KR20170002859U (en
Inventor
박경북
Original Assignee
박경북
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 박경북 filed Critical 박경북
Priority to KR2020160000586U priority Critical patent/KR200485105Y1/en
Publication of KR20170002859U publication Critical patent/KR20170002859U/en
Application granted granted Critical
Publication of KR200485105Y1 publication Critical patent/KR200485105Y1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42—Auxiliary equipment or operation thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0084—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/20—Removing cooking fumes
    • F24C15/2035—Arrangement or mounting of filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28—Arrangement or mounting of filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2221/00—Applications of separation devices
    • B01D2221/02—Small separation devices for domestic application, e.g. for canteens, industrial kitchen, washing machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/02—Other waste gases
    • B01D2258/0275—Other waste gases from food processing plants or kitchens

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Ventilation (AREA)

Abstract

The present invention relates to a filter for a range hood, and more particularly to a filter for a disposable range hood having a magnet for easy installation and disassembly.

Description

{Filter For Range Hood}

The present invention relates to a filter for a range hood, and more particularly to a filter for a disposable range hood which is easy to install and disassemble.

Generally, a range hood ventilation facility of a kitchen is provided with a range hood and an exhaust duct including a fan for discharging steam and polluted air on the upper part of the range, and the hot and polluted air including the waste fluid is discharged by the suction force of the range hood And a hood filter is installed on the bottom surface of the range hood.

However, in the conventional range hood, oil and foreign substances contained in the exhaust gas are adhered to the filter, resulting in poor appearance, the filter effect is deteriorated, maintenance and maintenance such as replacement of the filter are troublesome, and maintenance cost is increased come.

In order to solve the above problems, Korean Patent Registration No. 10-1549806 (public announcement: Sep. 11, 2015) has a metal plate cover plate which is detachable and easy to clean, And a filter for a range hood that facilitates installation and disassembly of the filter on the upper surface.

According to another aspect of the present invention, there is provided a method of manufacturing a metallic cover plate, the method including: forming a fastening piece on the outside of a metallic cover plate frame and applying pressure to the groove formed in the range hood, wherein the fastening piece is worn or broken, In order to solve this problem, the entire filter of the metal material needs to be replaced, thereby wasting resources and producing industrial wastes.

Japanese Unexamined Patent Application, First Publication No. Hei 8-42886 (Release Date: Feb. 16, 1996) discloses a method for manufacturing an air conditioner comprising a first fixing member for fixing one end of a filter member made of a nonwoven fabric to a range hood, And a second fixing member provided at the other end of the filter member so as to be covered and fixed.

The present invention has the disadvantage that it is necessary to separately manufacture the fixing member and the filter member is fixed to the lower surface of the range hood by using the magnet attached to the central portion of the fixing member. However, when the range hood does not have magnetism, The filter can not be used and the magnet for attaching the filter member to the range hood does not directly contact the lower surface of the range hood but the filter member is disposed between the magnet and the lower surface of the range hood, Since the magnetic force for fixing the filter member is weakened, there is a disadvantage that the filter may be unintentionally dropped depending on the case.

Further, in the above-mentioned Japanese Unexamined Patent Application, First Publication No. Hei 8-42886, when the range hood is used, the filter member may be swollen by the suction force of air, and if the pollutant adheres to the filter member over the use period, The filter member can be stretched in the downward direction.

Korean Registered Patent No. 10-1549806 (public announcement date: 2015.09.11.) Japanese Patent Application Laid-Open No. 8-42886 (published on February 16, 1996).

Accordingly, the present invention is intended to solve the disadvantages of the prior arts described above, and provides a kitchen range hood filter that is easy to replace the kitchen hood filter and has improved removal performance of evaporated waste fluid and soot.

In order to solve the above problems, the present invention is a filter which is detachably attached to the intake side lower surface (60) of the range hood,

A filter member (10) for filtering a contaminant formed on a rim with at least one perforation at a predetermined interval;

One or more numerical seals (30) having protrusions formed to fit into the perforations of the filter member (10); And

And a plurality of female magnets (31) formed with grooves for engaging with projections of one or more digits (30) fitted in the filter member perforations.

According to another feature of the present invention, a binder or a double-sided tape which can be attached to the intake portion lower surface 60 of the range hood is additionally attached to one side of the figure stones 30 or the dark magnet 31 .

According to another feature of the present invention, the filter member (10) is characterized in that a wire (40) for retaining the shape is inserted.

According to another feature of the present invention, a packing member 50 for packing a space between the inlet bottom surface 60 of the range hood and the filter member is formed at the rim of the filter member 10.

Also in one embodiment of the present invention, a filter element 10 for filtering contaminants with a predetermined shape; And a tape magnet 32 positioned on the entire periphery of the filter member 10 and capable of strongly coupling the filter member 10 to the lower surface 60 of the range hood suction unit. At this time, a wire 40 may be inserted into the filter member 10.

The filter for the range hood according to the present invention can easily replace the filter by attaching the filter to the intake port of the range hood by using a magnet, and can also prevent the filter member from being inadvertently dropped by improving the adhesion of the magnet. Further, by inserting a wire into the inside of the filter member, it is possible to prevent the filter member from swinging by the suction force of the range hood, and to prevent the filter member from being slackened according to the use period.

FIG. 1 is a schematic view of a filter for a range hood according to an embodiment of the present invention, wherein (a) is a filter member to which no magnet is attached, (b) is a filter member into which a wire is inserted, (D) is a filter member to which a tape magnet is attached.
2 is a vertical sectional view of a filter for a range hood according to an embodiment of the present invention.
3 is a vertical sectional view of a filter for a range hood including a packing member according to an embodiment of the present invention.
4 is a perspective view of a range hood with a filter according to an embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings attached hereto. The present invention will now be described in detail with reference to specific embodiments which are capable of various modifications and may take various forms. It should be understood, however, that this invention is not intended to be limited to the particular forms disclosed, but is intended to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

The present invention relates to a filter which is detachably attached to an intake side lower surface (60) of a range hood so as to filter out contaminants such as waste fluid and soot generated during cooking, and has a plurality of A filter member (10) having a perforation (20) formed therein; A numeral pad 30 having protrusions fitted into the perforations 20 of the filter member 10; And a plurality of female magnets (31) formed with grooves for engaging with protrusions of the plurality of numerals (30) fitted in the perforations (20) of the filter member (10) Filter.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 shows a filter for a range hood according to the present invention. Referring to FIG. 1, its shape will be described as follows.

The filter for the range hood of the present invention includes a filter member having a plurality of perforations (20) formed at a predetermined interval on a rim.

The filter member 10 is preferably made of a flame retardant material through which air can pass, and examples of the filter member include a nonwoven fabric, a fiber, a metal mesh, carbon, and the like.

The size and shape of the filter member 10 may be the same as the size and shape of the lower surface of the range hood.

The filter for the range hood according to the present invention includes a plurality of numeric seals 30 having protrusions formed to fit into the perforations 20 of the filter member 10.

Further, the numeral stone 30 has a flat shape on one side and a protrusion on the other side of the side, and the shape of the cross-section is basically circular but not limited thereto.

At this time, the protruded portion of the numeral stones should be smaller than the size of the perforation so as to be inserted into the perforated hole in the filter member.

The filter for the range hood of the present invention includes a plurality of female magnets 31 formed with grooves for engaging with protrusions of the plurality of numerals 30 inserted in the perforations 20 of the filter member 10 .

The recessed portion of the female magnet 31 may be formed to be larger than the protruded portion so as to be inserted into the protruding portion of the numeric stone 30. The shape of the horizontal cross-section of the female magnet 31 is basically circular, Do not.

When the dark magnet 31 or the numeral stone 30 is used, the dark magnet 31 or the numeral stone 30 directly comes into contact with the entrance bottom surface 60 of the range hood, It is possible to prevent a phenomenon in which the attached filter member 10 is inadvertently dropped.

When the range hood is not formed of a material having magnetism such as iron detachable from the magnet, the numeral stone 30 or the dark magnet 31 is applied to the bottom surface 60 of the range hood inlet by applying a binder or a double- .

That is, the numeral stone 30 or the dark magnet 31 is attached to the lower surface 60 of the range hood inlet portion 60 having no magnetic property by using the binder or double-sided tape, The filter member 10 is attached to the inlet of the range hood by engaging the filter member 10 or the numeral seals 30 with each other.

The binder may be an adhesive, such as a bond or an epoxy resin.

Also, referring to FIG. 1 (b), a wire may be inserted into the filter member 10 so as to maintain its shape and prevent it from swinging. Since the filter member 11 includes the wire 40, the filter member 10 is lifted by the suction force of the duct, or is sagged down due to contaminants or the like adsorbed on the filter member 10 over a period of use The phenomenon can be prevented.

The wire 40 may be made of a rigid material such as iron, stainless steel, or aluminum, and the shape of the wire 40 is basically a lattice shape, but the present invention is not limited thereto. In addition, the wire 40 may be inserted into the filter member 10 when the filter member 10 is manufactured. In addition, the method of inserting the wire 40 is not limited thereto.

The configuration of the filter for the range hood including the plurality of numeral seats 30 and the plurality of dark magnets 31 can be seen in more detail with reference to FIG.

2 is a vertical cross-sectional view of the filter hood in which the filter member 10 and the dark magnet 31 are successively fitted to the protruding portion of the numeral stone 30 attached to the range hood, So that it can be fixed to the digits 30.

The filter for the range hood according to the present invention may further include a packing member 50 provided at the rim portion.

3, the packing member 50 is packed in a space that can be generated when the filter member 10 is attached to the inlet bottom surface 60 of the range hood through the magnet, and is introduced by the suction force of the hood Thereby preventing air from entering the hood immediately without passing through the filter member 10. [

The packing member 50 may be formed integrally with the filter member 10 when the filter member 10 is formed of the same material as the filter member 10 and the filter member 10 may be formed of a material different from that of the filter member 10 The filter member may be formed at the edge of the filter member.

The packing member 50 may be made of rubber, plastic, paper, wood, metal, ceramic, fiber, or the like.

The thickness of the packing member 50 may be the same as the thickness of the dark magnet 31 or the digits 30 except for the protrusion.

The filter for the range hood according to the present invention does not use the numeral stone 30 and the female magnet 31 in order to prevent the filter member 10 from being separated from the lower surface 60 of the inlet hood 60 of the range hood unintentionally. The filter member 10 can be attached to the lower surface 60 of the range hood by using the tape magnet 32 on the entire rim portion of the filter member 10 as shown in Fig. 1 (d).

When the tape magnet 32 is used as described above, the perforations 20 may not be formed at the edge of the filter member 10. [

In addition, since the tape magnet 32 is positioned over the entire edge of the filter member 10, the area occupied by the magnet is larger than that in the case where the magnet is provided only in a part of the rim portion. So that it can be prevented from being separated from the range hood.

In addition, when the tape magnet 32 is used, there is no space between the filter member 10 and the lower surface 60 of the range hood inlet, so that polluted air flows into the inside of the hood immediately without passing through the filter member 10 Can be prevented.

The tape magnet 32 according to the present invention may have a rectangular shape like an ordinary tape but is not limited thereto.

The use of the filter for the range hood of the present invention is as follows.

The filter for the range hood according to the present invention attaches the filter member 10 to the inlet bottom surface 60 of the range hood 60 by using the numeral 30, the dark magnet 31 or the tape magnet 32, The hot air and the contaminated air including the waste fluid are filtered through the filter member 10 and then discharged to the outside through the duct as the discharge passage.

When the filter member is contaminated by more than a predetermined level, the magnet is removed and the filter member 10 is separated from the range hood and replaced with a new one, and then the new filter member is fixed to the lower surface of the range hood.

As described above, the filter for a range hood according to the present invention has been described with reference to the drawings. However, the present invention is not limited to the embodiments and drawings described in the present specification, and various modifications may be made by those skilled in the art Therefore, it should not be understood individually from the technical idea or view of the present invention.

10: Filter element
20: Thorough study
30: Numerical stone
31: dark magnet
32: Tape magnets
40: wire
50: packing member
60: If you put the range hood inlet

Claims (6)

A filter for detachably adhering contaminants to an intake port of a range hood,
A filter member in which a plurality of perforations are formed at a predetermined interval in a rim and a wire is inserted to maintain the shape;
A plurality of numeric seats formed with protrusions to be inserted into the perforations of the filter member; And
And a plurality of female magnets in which a groove is formed so as to engage with a protrusion of a plurality of numeric digits sandwiched between the perforations,
Wherein one surface of the figure stones or one surface of the dark magnet is attached to the bottom surface of the range hood.
The method according to claim 1,
Wherein a binder or a double-sided tape which can be attached to the intake port of the range hood is additionally attached to one surface of the plurality of numerical apertures or the dark magnet.
delete The method according to claim 1,
Wherein a packing member for packing a space between an inlet of the range hood and the filter member is formed at a rim of the filter member.
A filter for detachably adhering contaminants to an intake port of a range hood,
A filter member for filtering contaminants having a predetermined shape;
And a tape magnet disposed on the entire periphery of the filter member to allow the filter member to be attached to a lower surface of the range hood suction portion.
6. The method of claim 5,
Wherein the filter member has a wire inserted therein for maintaining the shape thereof.
KR2020160000586U 2016-02-02 2016-02-02 Filter For Range Hood KR200485105Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2020160000586U KR200485105Y1 (en) 2016-02-02 2016-02-02 Filter For Range Hood

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2020160000586U KR200485105Y1 (en) 2016-02-02 2016-02-02 Filter For Range Hood

Publications (2)

Publication Number Publication Date
KR20170002859U KR20170002859U (en) 2017-08-11
KR200485105Y1 true KR200485105Y1 (en) 2017-11-29

Family

ID=60480563

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2020160000586U KR200485105Y1 (en) 2016-02-02 2016-02-02 Filter For Range Hood

Country Status (1)

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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2565974Y2 (en) * 1991-04-09 1998-03-25 日本製箔株式会社 Range hood filter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2826933B2 (en) * 1992-12-09 1998-11-18 日本製箔株式会社 Range hood filter device
JPH0842886A (en) 1994-07-29 1996-02-16 Mitsubishi Alum Co Ltd Filter for range hood
JPH10170046A (en) * 1996-12-04 1998-06-26 Hideko Ejiri Filter holder for range hood type ventilation fan
KR101549806B1 (en) 2015-01-29 2015-09-11 이경호 Filter For Range Hood

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2565974Y2 (en) * 1991-04-09 1998-03-25 日本製箔株式会社 Range hood filter

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Publication number Publication date
KR20170002859U (en) 2017-08-11

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