KR200394536Y1 - Air Filter Frame - Google Patents

Air Filter Frame Download PDF

Info

Publication number
KR200394536Y1
KR200394536Y1 KR20-2005-0018024U KR20050018024U KR200394536Y1 KR 200394536 Y1 KR200394536 Y1 KR 200394536Y1 KR 20050018024 U KR20050018024 U KR 20050018024U KR 200394536 Y1 KR200394536 Y1 KR 200394536Y1
Authority
KR
South Korea
Prior art keywords
aluminum extrusion
angles
air filter
grooves
extrusion member
Prior art date
Application number
KR20-2005-0018024U
Other languages
Korean (ko)
Inventor
김대섭
Original Assignee
대영공조휠터(주)
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 대영공조휠터(주) filed Critical 대영공조휠터(주)
Priority to KR20-2005-0018024U priority Critical patent/KR200394536Y1/en
Application granted granted Critical
Publication of KR200394536Y1 publication Critical patent/KR200394536Y1/en

Links

Classifications

    • 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
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering

Landscapes

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

Abstract

본 고안은 앵글과 웨이브스프링을 이용 알루미늄압출부재의 모서리연결부를 가압볼트에 의해 체결/분해가 가능하도록 한 에어필터 고정프레임에 관한 것으로, 필터삽입채널(32)(42)과 복수의 T-홈(34)(35)(44)(45)이 형성된 알루미늄압출부재(30)(31)(40)(41)와, 알루미늄압출부재(30)(31)(40)(41)의 T-홈(34)(35)(44)(45)에 각각 삽입되고 복수의 나사구멍(52)(54)이 상하로 관통되게 형성된 앵글(50)(51)과, 앵글(50)(51)과 T-홈(34)(35)(44)(45)의 바닥면(34a)(44a) 사이에 개재되는 웨이브스프링(60)(61)과, 앵글(50)(51)에 형성된 나사구멍(52)(54)에 결합되어 웨이브스프링(60)(61)을 가압하는 복수의 가압볼트(72)(74)로 구성된 것이다.The present invention relates to an air filter fixing frame which enables fastening / disassembly of an edge connection portion of an aluminum extrusion member using an angle bolt using an angle and a wave spring, and includes a filter insertion channel (32) (42) and a plurality of T-grooves. T-groove of the aluminum extrusion members 30, 31, 40, 41, and the aluminum extrusion members 30, 31, 40, 41 formed with (34, 35, 44, 45). Angles 50, 51 and 34, 35, 44, and 45, respectively, and are formed so that a plurality of screw holes 52, 54 penetrate up and down, angles 50, 51, and T. Wave springs 60 and 61 interposed between the bottom surfaces 34a and 44a of the grooves 34, 35, 44 and 45, and the screw holes 52 formed in the angles 50 and 51. It is composed of a plurality of pressure bolts 72, 74 are coupled to the (54) to pressurize the wave springs 60, 61.

따라서 본 고안은 순수 조립에 의해 결합이 가능하도록 구성되어 있기 때문에 용접작업을 배제할 수 있어 작업이 보다 편리하게 되는 효과가 있으며, 알루미늄압출부재에 형성된 필터삽입채널에 의해 필터고정이 편리하게 되고, 알루미늄압출부재에 형성된 중공부에 의해 구조적인 강성이 향상되며, 내부식성이 향상되고, 분해/조립이 자유로워 재활용이 용이하게 되는 효과가 있다.Therefore, the present invention has the effect that the welding work can be eliminated because it is configured to be combined by pure assembly, and the work becomes more convenient, and the filter fixing channel is made convenient by the filter insertion channel formed on the aluminum extrusion member. By the hollow part formed in the aluminum extrusion member, the structural rigidity is improved, the corrosion resistance is improved, and decomposition / assembly is free, so that the recycling is easy.

Description

에어필터 고정프레임{Air Filter Frame}Air Filter Frame {Air Filter Frame}

본 고안은 에어필터 고정프레임에 관한 것으로, 더욱 상세하게는 앵글과 웨이브스프링을 이용 알루미늄압출부재의 모서리연결부를 가압볼트에 의해 체결/분해가 가능하도록 한 에어필터 고정프레임에 관한 것이다.The present invention relates to an air filter fixing frame, and more particularly to an air filter fixing frame to enable the fastening / disassembly of the corner connection portion of the aluminum extrusion member by using a pressure bolt.

종래 공조시설에 사용하는 에어필터 고정프레임은 얇은 금속판인 함석판을 이용 절단, 절곡 및 접합과정을 통해 삭각의 틀 형태로 만들어지고 있었다.The air filter fixing frame used in the conventional air conditioning facility was made in the form of cutting through cutting, bending and joining process using thin metal plated tin plate.

이러한 종래 에어필터 고정프레임에는 안쪽에 끼워지는 필터가 걸리도록 하기 위해 턱을 만들어주어야 하는데, 이를 위해 별도의 용접과정을 거쳐야 되므로 작업이 매우 불편한 단점을 지니고 있었다.The conventional air filter fixing frame has to make a jaw to take the filter to be fitted to the inside, for this purpose it had to go through a separate welding process had a very inconvenient disadvantage.

또한, 종래 에어필터 고정프레임은 얇은 금속판재로 구성되어 있었기 때문에 구조적인 강도가 취약하여 자중과 필터의 무게를 버티지 못하고 쉽게 변형되는 문제점이 있었으며, 부식에도 약하여 수명이 짧고, 공조시설을 해체하는 경우 분해가 자유롭지 않기 때문에 재활용이 어려운 단점을 갖고 있었다.In addition, since the conventional air filter fixing frame is made of a thin metal plate, there is a problem that the structural strength is weak, so that it cannot easily bear its own weight and the weight of the filter and is easily deformed. It is difficult to recycle because it is not free to disintegrate.

본 고안은 상기와 같은 문제점을 해결하기 위하여 이루어진 것으로, 그 목적은 수 있는 제작시에 용접을 배제함으로써 작업을 보다 용이하게 할 수 있으며, 구조적인 강도를 향상시킬 수 있고, 내식성을 향상시켜 수명을 연장시킬 수 있으며, 분해/조립이 자유로워 재활용이 가능한 에어필터 고정프레임을 제공함에 있다.The present invention has been made to solve the above problems, the purpose of which can be made easier by eliminating welding during fabrication, can improve the structural strength, improve corrosion resistance and improve the service life The present invention provides an air filter fixing frame which can be extended and freely disassembled and assembled.

이러한 본 고안의 목적을 달성하기 위하여 필터삽입채널과 복수의 T-홈이 형성된 알루미늄압출부재와, 알루미늄압출부재의 T-홈에 각각 삽입되고 복수의 나사구멍이 상하로 관통되게 형성된 앵글과, 앵글과 T-홈의 바닥면 사이에 개재되는 웨이브스프링과, 앵글에 형성된 나사구멍에 결합되어 웨이브스프링을 가압하는 복수의 가압볼트로 구성하여 에어필터 고정프레임이 제공된다.In order to achieve the object of the present invention, an aluminum extrusion member having a filter insertion channel and a plurality of T-grooves, and angles inserted into the T-grooves of the aluminum extrusion member and formed with a plurality of screw holes penetrating up and down, respectively, and angles And a plurality of pressure bolts coupled to the screw springs formed between the bottom surface of the T-groove and the screw holes formed at the angles to press the wave springs, thereby providing an air filter fixing frame.

이하 본 고안에 따른 실시예를 첨부도면을 참조하여 상세히 설명한다.Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

첨부도면 도1 내지 도5에 도시된 바와 같이 알루미늄 압출성형에 의해 만들어지는 알루미늄압출부재(30)(31)(40)(41)의 내측벽면에는 필터(80)의 가장자리를 고정하기 위한 필터삽입채널(32)(42)을 형성하고, 상단부와 하단부에는 T-홈(34)(35)(44)(45)을 형성하며, 외벽 하측에는 구조적인 강성을 향상시키기 위해 중공부(30h)(40h)를 형성하였다.1 to 5, inserting a filter for fixing the edge of the filter 80 on the inner wall surface of the aluminum extrusion member 30, 31, 40, 41 made by aluminum extrusion molding as shown in Figs. Channels 32 and 42 are formed, and T-grooves 34, 35, 44 and 45 are formed at the upper and lower ends thereof, and hollows 30h (below the outer wall to improve structural rigidity). 40h).

즉, 필터삽입채널(32)(42)과 T-홈(34)(35)(44)(45) 및 중공부(30h)(40h)는 알루미늄압출부재(30)(31)(40)(41)의 길이방향을 따라 연속한 단면형태로 형성된 것이며, 사각틀 형태의 에어필터 고정프레임(100)의 가로, 세로 길이에 맞게 알루미늄압출부재(30)(31)(40)(41)의 양단을 45°로 절단한다.That is, the filter insertion channels 32, 42, the T-grooves 34, 35, 44, 45, and the hollow portions 30h, 40h are aluminum extrusion members 30, 31, 40 ( 41 is formed in a continuous cross-sectional shape along the longitudinal direction, and both ends of the aluminum extrusion members 30, 31, 40, 41 in accordance with the horizontal and vertical length of the air filter fixing frame 100 of the rectangular frame shape. Cut at 45 °.

그리고, 상기 복수의 T-홈(34)(35)(44)(45)은 개방된 부분이 모두 동일한 방향인 상측을 바라보도록 형성하여 조립작업이 보다 편리하게 되도록 하였다. In addition, the plurality of T-grooves 34, 35, 44, and 45 are formed so that the open portions face the upper side in the same direction so that the assembling work becomes more convenient.

한편, 복수의 나사구멍(52)(54)이 상하로 관통되게 형성된 "L"자 형의 앵글(50)(51)을 상기 알루미늄압출부재(30)(31)(40)(41)의 양단에 위치한 형성된 T-홈(34)(35)(44)(45)으로 삽입하여 45°로 절단된 알루미늄압출부재(30)(31)(40)(41)를 90°로 결합한다.On the other hand, both ends of the aluminum extrusion members 30, 31, 40 and 41 are formed by angles 50 and 51 having an “L” shape formed with a plurality of screw holes 52 and 54 penetrating up and down. Inserted into the formed T-groove (34) (35) (44) (45) located in the aluminum extrusion member 30, 31, 40, 41 cut to 45 ° to combine to 90 °.

또한, 앵글(50)(51)과 T-홈(34)(35)(44)(45)의 바닥면(34a)(44a) 사이에 "L"자 형의 웨이브스프링(60)(61)을 개재하고, 이 웨이브스프링(60)(61)을 가압하기 위한 가압볼트(72)(74)를 앵글(50)(51)에 형성된 나사구멍(52)(54)에 나사결합한다.Also, an "L" shaped wave spring 60, 61 between the angles 50, 51 and the bottom surfaces 34a, 44a of the T-grooves 34, 35, 44, 45. The pressure bolts 72 and 74 for pressurizing the wave springs 60 and 61 are screwed into the screw holes 52 and 54 formed in the angles 50 and 51 through the through holes.

또, 상기 웨이브스프링(60)(61)에는 가압볼트(72)(74)와 일치되는 지점에 완만한 웨이브(62)(64)를 형성하여 웨이브스프링(60)(61)과 알루미늄압출부재(30)(31)(40)(41)간의 밀착력을 향상시키는 동시에 가압볼트(72)(74)의 풀림을 방지하도록 하였다.In addition, the wave springs 60 and 61 are formed on the wave springs 60 and 61 at a point coinciding with the pressure bolts 72 and 74 to form the wave springs 60 and 61 and the aluminum extrusion member. The adhesion between 30, 31, 40, and 41 was improved, and the bolts 72 and 74 were prevented from loosening.

이하 본 고안에 따른 작용을 첨부된 도면에 의거하여 상세히 설명하면 다음과 같다.Hereinafter, the operation according to the present invention will be described in detail with reference to the accompanying drawings.

첨부도면 도1 내지 도5에 도시된 바와 같이 알루미늄압출부재(30)(31)(40)(41)의 조립 과정은 앵글(50)(51)의 밑에 웨이브스프링(60)(61)을 밀착시킨 상태에서 45°로 절단된 알루미늄압출부재(30)(31)(40)(41)의 단부에 위치된 T-홈(34)(35)(44)(45)에 한쪽 단부를 삽입한 다음 직각으로 결합될 다른 알루미늄압출부재(30)(31)(40)(41)의 T-홈(34)(35)(44)(45)을 앵글(50)(51)과 웨이브스프링(60)(61)으로 밀어 넣게 되면, 두 알루미늄압출부재(30)(31)(40)(41)가 직각으로 만나 "L"자 형태로 되며, 또 다른 알루미늄압출부재(30)(31)(40)(41)도 동일한 조립과정으로 조립하면 "ㄷ"자 형태로 된다.As shown in FIGS. 1 to 5, the assembly process of the aluminum extrusion members 30, 31, 40, and 41 is in close contact with the wave springs 60 and 61 under the angles 50 and 51. After inserting one end into the T-grooves 34, 35, 44, 45 located at the ends of the aluminum extrusion members 30, 31, 40, 41 cut at 45 ° T-grooves 34, 35, 44, 45 of the other aluminum extrusion members 30, 31, 40, 41 to be joined at right angles to the angles 50, 51 and wave springs 60. When pushed into 61, two aluminum extrusion members 30, 31, 40, 41 meet at right angles to form an "L" shape, and another aluminum extrusion member 30, 31, 40. (41) is also in the "assembly" form when assembled in the same assembly process.

이때 알루미늄압출부재(30)(31)(40)(41)에 형성된 필터삽입채널(32)(42)에 필터(80)를 측방향으로 밀어서 끼운 다음 나머지 하나의 알루미늄압출부재(30)(31)(40)(41)의 양단을 앵글(50)(51)과 웨이브스프링(60)(61)으로 밀어 넣게 되면, 4개의 알루미늄압출부재(30)(31)(40)(41)가 사각의 틀 형태로 가결합된다.At this time, the filter 80 is inserted laterally into the filter insertion channels 32 and 42 formed in the aluminum extrusion members 30, 31, 40 and 41, and then the other aluminum extrusion member 30 or 31 is inserted. When both ends of the 40 and 41 are pushed into the angles 50 and 51 and the wave springs 60 and 61, the four aluminum extrusion members 30, 31, 40 and 41 are square. It is combined in the form of a frame.

이후 가결합된 알루미늄압출부재(30)(31)(40)(41)의 모서리연결부를 한번 더 밀착시켜 틈새를 제거한 다음 앵글(50)(51)에 형성된 나사구멍(52)(54)에 가압볼트(72)(74)를 나사결합하여 조이게 되면, 앵글(50)(51)과 T-홈(34)(35)(44)(45)의 바닥면(34a)(44a) 사이에 위치되어 있던 웨이브스프링(60)(61)의 웨이브(62)(64)가 가압볼트(72)(74)에 의해 양측으로 펴지면서 앵글(50)(51)과 알루미늄압출부재(30)(31)(40)(41)를 가압하여 결합을 더욱 견고된다.Thereafter, the edge connection parts of the aluminum extrusion members 30, 31, 40, and 41 that are temporarily coupled are contacted once more to remove the gap, and then press the screw holes 52 and 54 formed in the angles 50 and 51. When the bolts 72 and 74 are screwed and tightened, they are positioned between the angles 50 and 51 and the bottom surfaces 34a and 44a of the T-grooves 34, 35, 44 and 45. Waves (62) and (64) of the existing wave springs (60) and (61) are stretched to both sides by the pressure bolts (72) and (74), and the angles (50) (51) and the aluminum extrusion members (30) (31) ( 40) 41 is pressed to make the bond more robust.

이때 필터(80)는 필터삽입채널(32)(42)에 걸린 상태로 있기 때문에 알루미늄압출부재(30)(31)(40)(41)를 분리하지 않는 이상 빠질 수 없는 상태로 된다.At this time, since the filter 80 is caught in the filter insertion channels 32 and 42, the filter 80 cannot be removed unless the aluminum extrusion members 30, 31, 40 and 41 are removed.

한편, 필터(80)를 교환하거나 알루미늄압출부재(30)(31)(40)(41)를 해체하는 경우 가압볼트(72)(74)를 느슨하게 풀고, 조립의 역순으로 분해하면 알루미늄압출부재(30)(31)(40)(41)로부터 필터(80)를 분리할 수 있게 된다.On the other hand, when replacing the filter 80 or dismantle the aluminum extrusion member 30, 31, 40, 41, loosen the pressure bolts 72, 74, and disassemble in the reverse order of assembly, the aluminum extrusion member ( It is possible to separate the filter 80 from the 30, 31, 40 and 41.

이상에서 설명한 바와 같은 본 고안은 끼워맞춤과 나사결합에 의해 조립이 가능하기 때문에 용접작업을 배제할 수 있어 작업이 보다 편리하게 되는 효과가 있으며, 알루미늄압출부재에 필터삽입채널이 형성되어 있기 때문에 필터를 고정하는 작업이 편리하게 되고, 알루미늄압출부재에 중공부가 형성되어 있기 때문에 구조적인 강성이 향상되는 효과가 있으며, 자연방치된 상태에서 알루미늄압출부재의 표면에 형성되는 얇은 산화피막의 표면보호작용에 의해 부식에도 강하기 때문에 수명을 크게 연장할 수 있으며, 분해/조립이 자유롭기 때문에 공조시설을 해체하는 경우 재활용이 용이하게 되는 효과가 있다.As described above, the present invention can be assembled by fitting and screwing, thereby eliminating welding work, thereby making the work more convenient, and since the filter insertion channel is formed in the aluminum extrusion member, the filter It is convenient to fix the work, and the hollow part is formed in the aluminum extrusion member, which has the effect of improving the structural rigidity, and in the surface protection action of the thin oxide film formed on the surface of the aluminum extrusion member in a natural state. Due to the strong corrosion, the life can be greatly extended, and since the disassembly / assembly is free, there is an effect that the recycling is easy when dismantling the air conditioning facility.

더 나아가서 본 고안은 앵글과 T-홈의 바닥면 사이에 개재된 웨이브스프링에 의해 알루미늄압출부재의 결합력을 더욱 견고하게 할 수 있고, 특히 진동이 지속적으로 작용되는 장소에 설치될 경우 웨이브스프링에 형성된 웨이브에 의해 가압볼트의 풀림을 방지할 수 있으며, 앵글을 설치하기 위한 T-홈이 알루미늄압출부재의 상하단에 복수 형성되어 있기 때문에 결합을 더욱 견고하게 할 수 있어 알루미늄압출부재의 모서리연결부분의 벌어짐을 방지할 수 있는 효과가 있다.Furthermore, the present invention can further strengthen the bonding force of the aluminum extrusion member by the wave spring interposed between the angle and the bottom surface of the T-groove, especially when installed in a place where vibration is continuously applied to the wave spring. The loosening of the pressing bolt can be prevented by the wave, and since the T-grooves for installing the angle are formed in the upper and lower ends of the aluminum extrusion member, the coupling can be further strengthened, so that the edge connection part of the aluminum extrusion member can be opened. There is an effect that can prevent.

도 1은 본 고안에 따른 에어필터 고정프레임을 보인 분리사시도1 is an exploded perspective view showing an air filter fixing frame according to the present invention

도 2는 본 고안에 따른 에어필터 고정프레임의 요부 확대 분리사시도Figure 2 is an enlarged separated perspective view of the main portion of the air filter fixing frame according to the present invention

도 3은 도1의 A-A선 확대단면도3 is an enlarged cross-sectional view taken along the line A-A of FIG.

도 4는 본 고안에 따른 앵글과 웨이브스프링의 구조를 보인 분리사시도Figure 4 is an exploded perspective view showing the structure of the angle and wave spring according to the present invention

도 5는 본 고안에 따른 에어필터 고정프레임이 공조시설에 적용된 예를 보인 도면5 is a view showing an example in which an air filter fixing frame according to the present invention is applied to an air conditioning facility

* 도면의 주요부분에 대한 부호설명 ** Explanation of Signs of Major Parts of Drawings *

30,31,40,41 : 알루미늄압출부재 30h,40h : 중공부30,31,40,41: aluminum extrusion member 30h, 40h: hollow part

32,42 : 필터삽입채널 34,35,44,45 : T-홈32,42: Filter insertion channel 34,35,44,45: T-groove

34a,44a : 바닥면 50,51 : 앵글34a, 44a: Bottom surface 50, 51: Angle

52,54 : 나사구멍 60,61 : 웨이브스프링52,54: screw hole 60,61: wave spring

62,64 : 웨이브 72,74 : 가압볼트62,64: Wave 72,74: Pressing bolt

Claims (4)

필터삽입채널(32)(42)과 복수의 T-홈(34)(35)(44)(45)이 형성된 알루미늄압출부재(30)(31)(40)(41)와;Aluminum extrusion members (30) (31) (40) (41) formed with filter insertion channels (32) (42) and a plurality of T-grooves (34) (35) (44) (45); 상기 알루미늄압출부재(30)(31)(40)(41)의 T-홈(34)(35)(44)(45)에 각각 삽입되고 복수의 나사구멍(52)(54)이 상하로 관통되게 형성된 앵글(50)(51)과;Inserted into the T-grooves 34, 35, 44, 45 of the aluminum extrusion members 30, 31, 40, 41, respectively, a plurality of screw holes 52, 54 penetrates up and down Angles 50 and 51 to be formed; 상기 앵글(50)(51)과 T-홈(34)(35)(44)(45)의 바닥면(34a)(44a) 사이에 개재되는 웨이브스프링(60)(61)과;Wave springs (60) (61) interposed between the angles (50) (51) and bottom surfaces (34a) (44a) of the T-grooves (34) (35) (44) (45); 상기 앵글(50)(51)에 형성된 나사구멍(52)(54)에 결합되어 웨이브스프링(60)(61)을 가압하는 복수의 가압볼트(72)(74)로 구성한 것을 특징으로 하는 에어필터 고정프레임.Air filter, characterized in that composed of a plurality of pressure bolts (72) (74) coupled to the screw holes (52) (54) formed in the angle (50) (51) to press the wave springs (60), (61) Fixed frame. 제 1 항에 있어서, 상기 T-홈(34)(35)(44)(45)의 개방된 부분이 모두 동일방향으로 형성된 것을 특징으로 하는 에어필터 고정프레임.2. The air filter fixing frame according to claim 1, wherein all the open portions of the T-groove (34) (35) (44) (45) are formed in the same direction. 제 1 항 또는 제 2 항에 있어서, 상기 알루미늄압출부재(30)(31)(40)(41)에 중공부(30h)(40h)가 추가로 형성된 것을 특징으로 하는 에어필터 고정프레임.3. The air filter fixing frame according to claim 1 or 2, wherein hollow parts (30h) and (40h) are further formed on the aluminum extrusion members (30) (31) (40) (41). 제 1 항에 있어서, 상기 웨이브스프링(60)(61)은 "L"자 형이며, 상기 가압볼트(72)(74)와 일치되는 지점에 웨이브(62)(64)가 형성된 것을 특징으로 하는 에어필터 고정프레임.The method of claim 1, wherein the wave springs 60, 61 are "L" shaped, characterized in that the wave 62, 64 is formed at a point coinciding with the pressing bolts 72, 74. Air filter fixing frame.
KR20-2005-0018024U 2005-06-22 2005-06-22 Air Filter Frame KR200394536Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR20-2005-0018024U KR200394536Y1 (en) 2005-06-22 2005-06-22 Air Filter Frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR20-2005-0018024U KR200394536Y1 (en) 2005-06-22 2005-06-22 Air Filter Frame

Publications (1)

Publication Number Publication Date
KR200394536Y1 true KR200394536Y1 (en) 2005-09-02

Family

ID=43695699

Family Applications (1)

Application Number Title Priority Date Filing Date
KR20-2005-0018024U KR200394536Y1 (en) 2005-06-22 2005-06-22 Air Filter Frame

Country Status (1)

Country Link
KR (1) KR200394536Y1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101071446B1 (en) 2009-12-15 2011-10-11 송성호 frame of multi-filter
KR101372790B1 (en) 2012-07-10 2014-03-25 안만균 Method for manufacturing filter frame

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101071446B1 (en) 2009-12-15 2011-10-11 송성호 frame of multi-filter
KR101372790B1 (en) 2012-07-10 2014-03-25 안만균 Method for manufacturing filter frame

Similar Documents

Publication Publication Date Title
KR100736696B1 (en) Frame connector
CN213711521U (en) Rod piece quick-connection joint structure and assembled frame applying same
KR200394536Y1 (en) Air Filter Frame
CN206903498U (en) A kind of detachable multifunctional connector for aluminum-coated wood window
CN108514397B (en) Top cover assembly of dish washer
KR200404846Y1 (en) Corner combination system of window frame aggregate
JP4960166B2 (en) Withdrawal hardware
CN217268067U (en) Wall connecting device for assembly type building
JP5191195B2 (en) Furniture top panel connection structure
CN210003636U (en) improved connecting device for all-aluminum furniture
CN210421748U (en) Frame type building decorative board with closing device
CN215977927U (en) Connecting assembly and curtain wall with same
CN216041774U (en) Safe formula steel construction node component
CN220725450U (en) Sealed prefabricated wall board
CN219387697U (en) Connecting piece structure for bathroom door and door frame using same
CN212958308U (en) Metal section connecting structure and metal section and sheet metal part connecting structure
CN210686539U (en) Fastener device
CN218861998U (en) China fir aluminum wood composite board
CN210759608U (en) Wear-resistant aluminum-zinc-plated steel plate
CN214424836U (en) Connecting structure of panel
CN210049781U (en) Door plate connecting structure
CN211007085U (en) Assembled steel beam ridge connection structure
JP3482482B2 (en) Connector
CN217761573U (en) Combined aluminum material structure
CN215484408U (en) Detachable design piece seam binding off structure of dysmorphism stone material post

Legal Events

Date Code Title Description
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20130813

Year of fee payment: 9

FPAY Annual fee payment

Payment date: 20140626

Year of fee payment: 10

EXPY Expiration of term