KR200157906Y1 - The vacuum cleaner - Google Patents
The vacuum cleaner Download PDFInfo
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- KR200157906Y1 KR200157906Y1 KR2019940035509U KR19940035509U KR200157906Y1 KR 200157906 Y1 KR200157906 Y1 KR 200157906Y1 KR 2019940035509 U KR2019940035509 U KR 2019940035509U KR 19940035509 U KR19940035509 U KR 19940035509U KR 200157906 Y1 KR200157906 Y1 KR 200157906Y1
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- South Korea
- Prior art keywords
- filter
- exhaust filter
- vacuum cleaner
- exhaust
- fixing
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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
- A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
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- Filters For Electric Vacuum Cleaners (AREA)
Abstract
본고안은 필터케이싱의 내측에 복수개의 고정돌기를 형성하고, 이에 스냅피트(snap fit) 결합하는 복수개의 홀더를 이용하여 배기필터를 필터케이싱 내측에 견고히 부착함으로서 필터케이싱으로 부터 배기필터의 탈락이 방지되고 교환이 용이한 진공청소기의 배기필터 장착구조에 관한 것이다. 본 고안은, 필터케이싱의 내측에서 상부로 돌출한 복수개의 고정돌기쌍은 갖추고, 상기 고정돌기쌍들은 배기필터를 관통하여 상부로 연장되며, 상기 고정돌기 쌍에는 양측단부가 스냅피트 결합되는 고정홀더가 각각 복수개 장착되어 필터케이싱상에 배기필터를 고정시키는 진공청소기의 배기필터 장착구조를 제공한다.This proposal forms a plurality of fixing protrusions inside the filter casing, and securely attaches the exhaust filter to the inside of the filter casing by using a plurality of holders that snap fit to the filter casing, thereby eliminating the exhaust filter from the filter casing. An exhaust filter mounting structure of a vacuum cleaner which is prevented and easy to replace. The present invention is provided with a plurality of pairs of fixing protrusions projecting upward from the inside of the filter casing, the pair of fixing protrusions extend through the exhaust filter, the fixing holder is coupled to both ends of the fixing protrusion pair A plurality of are respectively provided to provide an exhaust filter mounting structure of the vacuum cleaner for fixing the exhaust filter on the filter casing.
Description
제1도는 일반적인 진공청소기의 분해사시도.1 is an exploded perspective view of a typical vacuum cleaner.
제2도는 제1도에 도시된 진공청소기의 평단면도.2 is a plan sectional view of the vacuum cleaner shown in FIG.
제3도는 종래기술에 따른 배기필터가 필터케이싱의 고정돌기에 장착된 상세도.3 is a detailed view in which the exhaust filter according to the prior art is mounted on the fixing projection of the filter casing.
제4도는 종래기술에 따른 배기필터가 접착제에 의하여 필터케이싱에 부착된 단면도.4 is a cross-sectional view of the exhaust filter according to the prior art attached to the filter casing by an adhesive.
제5도는 본고안에 따른 배기필터가 필터케이싱에 결합되는 분해사시도.5 is an exploded perspective view in which the exhaust filter according to the present invention is coupled to the filter casing.
제6도는 본고안에 따른 배기필터가 필터케이싱에 장착된 상세도이다.6 is a detailed view in which the exhaust filter according to the present invention is mounted on the filter casing.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 배기필터장착구조 10 : 필터케이싱1: Exhaust filter mounting structure 10: Filter casing
12a, 12', 12b, 12b' : 고정돌기12a, 12 ', 12b, 12b': fixed protrusion
15 : 걸림턱 20 : 배기필터15: engaging jaw 20: exhaust filter
25a, 25b : 고정홀더 27 : 절개홈25a, 25b: fixed holder 27: incision groove
100 : 진공청소기 110 : 본체100: vacuum cleaner 110: main body
125 : 브러쉬 145 : 모터(Motor)125 brush 145 motor
162a, 162b : 힌지(hinge) 164 : 배출구162a, 162b: hinge 164: outlet
본고안은 진공청소기의 배기필터 장착구조에 관한 것으로, 특히 필터케이싱의 내측에 복수개의 고정돌기를 형성하고, 이에 스냅피트(snap fit) 결합하는 복수개의 홀더를 이용하여 배기필터를 필터케이싱 내측에 견고히 부착함으로서 필터케이싱으로 부터 배기필터의 탈락이 방지되고 교환이 용이한 진공청소기의 배기필터 장착구조에 관한 것이다.The present invention relates to an exhaust filter mounting structure of a vacuum cleaner, and in particular, a plurality of fixing protrusions are formed inside the filter casing, and a snap fit is coupled to the exhaust filter to the inside of the filter casing. The present invention relates to an exhaust filter mounting structure of a vacuum cleaner that is firmly attached to prevent the exhaust filter from falling off from the filter casing and to be easily replaced.
일반적으로 진공청소기(100)는 제1도에 도시된 바와같이 회전모터를 내장한 본체(110)의 상부면에 보조브러쉬 보관함(112)과 먼지표시기(115)및, 코드감기 버튼(117)이 형성되고, 양측면과 하부면에는 바퀴(120a)(120b)가 형성되며, 상기 본체(110)의 회전모터 구동에 의하여 먼지 및 이물질을 청소면에서 흡입하는 브러쉬(Brush)(125)와, 다단 연장관(127)및 플렉시블호스(130)등이 본체(110)의 전방측에 위치된다. 이와같은 진공청소기(100)는, 본체(110)의 내부에 집진실(140)이 형성되고, 상기 집진실(140)내에는 먼지 봉투(142)가 장착되며, 상기 집진실(140) 후방측으로는 모터(145)를 내장한 구동실(147)이 여과부재(150)를 사이에 두고 형성된다. 또한, 구동실(147)의 후방으로는 진공청소기(100)에서 배출되는 공기로 부터 최종적으로 먼지 및 이물질을 제거하는 배기필터(160)가 장착된다.In general, the vacuum cleaner 100 has an auxiliary brush storage box 112, a dust indicator 115, and a cord winding button 117 on the upper surface of the main body 110 incorporating a rotating motor as shown in FIG. Wheels 120a and 120b are formed on both side surfaces and the bottom surface, and a brush 125 for sucking dust and foreign substances from the cleaning surface by driving the rotating motor of the main body 110 and a multistage extension tube ( 127 and the flexible hose 130 and the like are located at the front side of the main body 110. In the vacuum cleaner 100, a dust collecting chamber 140 is formed inside the main body 110, and a dust bag 142 is mounted in the dust collecting chamber 140, and toward the rear side of the dust collecting chamber 140. The driving chamber 147 having the motor 145 is formed with the filtration member 150 interposed therebetween. In addition, the rear of the driving chamber 147 is equipped with an exhaust filter 160 for finally removing dust and foreign matter from the air discharged from the vacuum cleaner 100.
상기와 같은 진공청소기(100)는 구동실(147) 내부에 모터(145) 작동으로 집진실(140)내에 진공압력이 형성되며, 따라서 청소면에 부착된 먼지와 이물질은 브러쉬(125)와 연장관(127) 및 플렉시블호스(130)를 통과하여 집진실(140)의 먼지봉투(142)로 유입되어 1차적으로 집진되며, 대부분의 먼지와 이물질이 제거된 공기는 회전모터(145)의 흡입력으로 구동실(147)을 지나쳐서 배기필터(160)를 통과하여 최종적으로 여과되고, 대기로 방출된다. 제2도상에서 화살표 표시 부호는 모터(145)내부와, 구동실(147)및 배기필터(160)를 통과하는 공기의 흐름방향을 표시하는 것이다.In the vacuum cleaner 100 as described above, the vacuum pressure is formed in the dust collecting chamber 140 by the operation of the motor 145 inside the driving chamber 147, and thus, the dust and foreign matter attached to the cleaning surface are brush 125 and the extension pipe ( 127) and the flexible hose 130 is introduced into the dust bag 142 of the dust collecting chamber 140, and is primarily collected. The air in which most dust and foreign matters are removed is driven by the suction force of the rotating motor 145. Passing through the chamber 147, passing through the exhaust filter 160, it is finally filtered, and discharged to the atmosphere. In FIG. 2, an arrow mark indicates a flow direction of air passing through the motor 145, the driving chamber 147, and the exhaust filter 160.
상기에서와 같이 진공청소기(100)에서 배출되는 공기로 부터 최종적으로 먼지 및 이물질을 제거하는 종래의 배기필터(160)는 제3도 및 제4도에 도시된 바와같은 구조를 갖추고 있다. 즉, 진공청소기(100)의 본체(110) 후방측에서 하단 양측모서리의 힌지(162a)(162b)가 배출구(164)에 회전 가능하도록 끼워지는 필터케이싱(165)의 내부에 배기필터(167)가 상기 필터케이싱(165)에서 돌출된 복수개의 고정돌기(170)에 의해서 결합되거나, 또는 필터케이싱(165)의 내측면에 접착제층(172)을 형성하여 일체로 배기필터(167)를 부착시키는 구조를 갖는 것이었다. 이러한 경우, 다수개의 고정돌기(170)에 의하여 배기필터(167)를 고정시킨 방식은 필터케이싱(165)의 상,하회동시 필터케이싱(165)으로 부터 배기필터(167)가 탈락됨으로서 배기필터(167)에 부착된 먼지 및 이물질이 진공청소기(100)와 주변환경을 오염시키는 것이었고, 필터케이싱(165)에 배기필터(167)를 일체로 접착시킨 구조는 배기필터(167)로 부터 먼지 및 이물질을 제거하기가 매우 곤란하며, 배기필터(167)의 교환이 불가능한 문제점도 갖는 것이었다.As described above, the conventional exhaust filter 160 which finally removes dust and foreign substances from the air discharged from the vacuum cleaner 100 has a structure as shown in FIGS. 3 and 4. That is, the exhaust filter 167 inside the filter casing 165 in which the hinges 162a and 162b of the lower edges at the rear sides of the main body 110 of the vacuum cleaner 100 are rotatably fitted to the outlet 164. Is coupled by a plurality of fixing protrusions 170 protruding from the filter casing 165, or by forming an adhesive layer 172 on the inner surface of the filter casing 165 to attach the exhaust filter 167 integrally. Had a structure. In this case, the exhaust filter 167 is fixed by the plurality of fixing protrusions 170, so that the exhaust filter 167 is removed from the filter casing 165 when the filter casing 165 is rotated up and down. The dust and foreign matter attached to the 167 contaminated the vacuum cleaner 100 and the surrounding environment, and the structure in which the exhaust filter 167 was integrally bonded to the filter casing 165 may include dust and dirt from the exhaust filter 167. It was very difficult to remove foreign matters, and there was also a problem that the exchange of the exhaust filter 167 was impossible.
본고안은 상기와 같은 종래의 문제점을 해소하기 위한 것으로, 배기필터와 필터케이싱을 견고히 부착시키면서 필터케이싱으로 부터 배기필터의 교환이 용이하게 이루어짐으로서 사용상의 편리함을 향상시키고 배기필터의 돌발적인 탈락으로 인한 먼지 및 이물질의 주변환경오염을 방지하도록 개선된 진공청소기의 배기필터 장착구조를 제공함에 그 목적이 있다.This paper is intended to solve the above-mentioned problems, and it is easy to replace the exhaust filter from the filter casing while firmly attaching the exhaust filter and the filter casing to improve the convenience of use and the sudden drop of the exhaust filter. It is an object of the present invention to provide an exhaust filter mounting structure of a vacuum cleaner, which is improved to prevent environmental pollution of dust and foreign substances caused by dust.
상기 목적을 달성하기 위하여 본 고안은, 진공청소기의 배기필터 장착구조에 있어서, 필터케이싱의 내측에서 상부로 돌출한 복수개의 고정돌기쌍을 갖추고, 상기 고정돌기쌍들은 배기필터의 관통구멍으로 각각 끼워져서 상부측으로 돌출하며, 상기 고정돌기쌍에는 양측단부가 스냅피트 결합되는 고정홀더가 각각 복수개 장착되어 필터케이싱상에 배기필터를 고정시킴을 특징으로 하는 진공청소기의 배기필터 장착구조를 마련함에 의한다.In order to achieve the above object, the present invention, in the exhaust filter mounting structure of the vacuum cleaner, provided with a plurality of fixing projections projecting from the inside of the filter casing to the upper, the fixing projection pairs are fitted into each through hole of the exhaust filter And a plurality of fixing holders, each of which is fitted with a snap fit, on both sides of the fixing protrusion pair, to fix the exhaust filter on the filter casing, thereby providing an exhaust filter mounting structure of the vacuum cleaner. .
이하, 본고안을 도면에 따라서 보다 상세히 설명한다.Hereinafter, the present invention will be described in more detail with reference to the drawings.
제5도에는 본고안에 따른 배기필터 장착구조(1)가 도시되어 있다. 상기 배기필터 장착구조(1)는 필터케이싱(10)의 내측면에서 상부측으로 쌍(a pair)을 이루어 일체로 돌출하는 복수개의 고정돌기(12a)(12a'), (12b)(12b')쌍을 형성하는바, 상기 고정돌기(12a)(12a'), (12b)(12b')쌍은 각각 선단부에 걸림턱(15)을 형성하고 있다. 또한, 상기 고정돌기(12a)(12a'), (12b)(12b')쌍은 각각 배기필터(20)의 관통구멍(22a)(22a')(22b)(22b')으로 끼워져서 상부측으로 돌출하고, 상기 고정돌기(12a)(12a'), (12b)(12b')쌍에는 각각 고정홀더(25a)(25b)가 스냅피트(snap fit) 결합된다. 또한 상기 고정홀더(25a)(25b)는 양측단부에 각각 절개홈(27)을 형성하며, 상기 절개홈(27)을 관통하여 고정돌기(12a)(12a'), (12b)(12b')쌍의 걸림턱(15)이 하부로 부터 끼워져서 상기 고정홀더(25a)(25b)에 스냅피트 결합되며, 따라서 고정홀더(25a)(25b)는 각각 고정돌기(12a)(12a'), (12b)(12b')쌍에 각각 견고히 고정된다.5 shows an exhaust filter mounting structure 1 according to the present invention. The exhaust filter mounting structure 1 includes a plurality of fixing protrusions 12a, 12a ', 12b and 12b' which protrude integrally from an inner side of the filter casing 10 to an upper side. A pair is formed, and the pair of fixing protrusions 12a, 12a ', and 12b and 12b' forms a locking jaw 15 at their respective ends. In addition, the pair of fixing protrusions 12a, 12a ', and 12b and 12b' are fitted into the through holes 22a, 22a ', 22b and 22b' of the exhaust filter 20, respectively. The fixing protrusions 12a, 12a ', and 12b' and 12b 'are fixed to the pair of fixing holders 25a and 25b, respectively. In addition, the fixing holder (25a) (25b) is formed in each of the cutting grooves 27 at both ends, and through the cutting groove (27) fixing protrusions (12a) (12a '), (12b) (12b') A pair of locking jaws 15 are fitted from the bottom to snap fit to the fixed holders 25a and 25b, so that the fixed holders 25a and 25b are fixed projections 12a, 12a ', and ( 12b) and 12b 'pairs, respectively.
상기와 같이 구성된 본고안은 배기필터(20)가 필터케이싱(10)의 내측면에 복수개의 고정돌기(12a)(12a'), (12b)(12b')쌍과 고정홀더(25a)(25b)을 이용하여 견고히 장착되기 때문에 필터케이싱(10)의 회동작동시 돌발적으로 배기필터(20)의 탈락이 방지된다. 또한 배기필터(20)상에 먼지 및 이물질이 다량 부착되어 배기필터(20)로 교환하거나, 배기필터(20)를 소제하고자 하는경우, 사용자는 고정홀더(25a)(25b)를 고정돌기(12a)(12a'), (12b)(12b')쌍에서 분리시켜 배기필터(20)를 소제하거나 교환하면 손쉽게 작업이 이루어진다.In this configuration configured as described above, the exhaust filter 20 has a plurality of pairs of fixing protrusions 12a, 12a ', 12b, 12b' and fixing holders 25a, 25b on the inner surface of the filter casing 10. Since it is firmly mounted using a), the dropping of the exhaust filter 20 is prevented accidentally during the rotation operation of the filter casing 10. In addition, when a large amount of dust and foreign matter adhered to the exhaust filter 20 to replace the exhaust filter 20 or to purge the exhaust filter 20, the user may fix the fixing holders 25a and 25b to the fixing protrusions 12a. (12a '), (12b) (12b') is separated from the pair to clean or replace the exhaust filter 20 is easy to work.
따라서, 본고안에 의하면, 배기필터가 필터케이싱에서 돌발적으로 탈락되지 않음으로써 먼지 및 이물질이 진공청소기와 주변환경을 오염시키지 않고, 배기필터를 손쉽게 교환하거나 소제할수 있음으로서 사용상의 편리함이 크게 향상되는 실용상의 효과를 얻는 것이다.Therefore, according to the present proposal, since the exhaust filter is not accidentally dropped from the filter casing, dust and foreign substances do not contaminate the vacuum cleaner and the surrounding environment, and the exhaust filter can be easily replaced or cleaned, thereby improving practical convenience. The effect of the award is to get.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019940035509U KR200157906Y1 (en) | 1994-12-24 | 1994-12-24 | The vacuum cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019940035509U KR200157906Y1 (en) | 1994-12-24 | 1994-12-24 | The vacuum cleaner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR960020029U KR960020029U (en) | 1996-07-18 |
| KR200157906Y1 true KR200157906Y1 (en) | 1999-10-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019940035509U Expired - Fee Related KR200157906Y1 (en) | 1994-12-24 | 1994-12-24 | The vacuum cleaner |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200157906Y1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100424581B1 (en) * | 2001-12-20 | 2004-03-27 | 엘지전자 주식회사 | Device for locking ventilation filter for vacuum cleaner |
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1994
- 1994-12-24 KR KR2019940035509U patent/KR200157906Y1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR960020029U (en) | 1996-07-18 |
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