KR900007184Y1 - Damper door opening closeing device in air conditioner - Google Patents
Damper door opening closeing device in air conditioner Download PDFInfo
- Publication number
- KR900007184Y1 KR900007184Y1 KR2019870014044U KR870014044U KR900007184Y1 KR 900007184 Y1 KR900007184 Y1 KR 900007184Y1 KR 2019870014044 U KR2019870014044 U KR 2019870014044U KR 870014044 U KR870014044 U KR 870014044U KR 900007184 Y1 KR900007184 Y1 KR 900007184Y1
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- KR
- South Korea
- Prior art keywords
- damper door
- button
- projection
- vent hole
- air conditioner
- Prior art date
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Classifications
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- 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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
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- 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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
- F24F2013/146—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with springs
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 분해 사시도.1 is an exploded perspective view of the present invention.
제2도는 본 고안의 조립상태 평면도.2 is a plan view of the assembled state of the present invention.
제3도는 댐퍼도어의 개폐작동을 설명하기 위한 본 고안의 종단면도로서 (a)는 도어가 닫혀진 작동전의 상태도, (b)도는 도어가 열린 상태도, (c)는 도어가 다시 닫혀지기 직전의 상태도.3 is a longitudinal cross-sectional view of the present invention for explaining the opening and closing operation of the damper door, (a) is a state before the door is closed, (b) is a state of the door open, (c) is just before the door is closed again State of
제4도는 일부를 단면으로 도시한 본 고안의 평면도로서 (a)는 도어가 닫혀진 상태도, (b)는 도어가 열린 상태도.Figure 4 is a plan view of the present invention showing a part of the cross-sectional view (a) is a state in which the door is closed, (b) is a state in which the door is open.
제5도는 배리어에 형성된 돌기와 버튼에 형성된 걸림부와의 상호 연관작동을 설명하기 위한 일부 확대도.5 is a partially enlarged view for explaining the interaction between the projection formed on the barrier and the engaging portion formed on the button.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 댐퍼도어 2 ; 접속편1: damper door 2; Connection
3 : 판스프링 4 : 버튼가이드3: leaf spring 4: button guide
5 : 가이드홈 6 : 제1돌기5: guide groove 6: first projection
6a : 경사면 6b : 오목홈6a: slope 6b: concave groove
7 : 제2돌기 7a : 경사면7: second projection 7a: inclined surface
7b : 걸림턱 8 : 버튼7b: Jam Jaw 8: Button
9 : 탄성편 10 : 걸림돌기부9: elastic piece 10: locking projection
10a : 피크10a: peak
본 고안은 에어컨등 공기조화기의 댐퍼도어(Damper Door) 개폐 장치에 관한 것으로, 특히 원터치(One Touch) 방식에 의해 댐퍼도어를 확실히 개폐시킬 수 있도록 한 것이다.The present invention relates to a damper door opening and closing device of an air conditioner such as an air conditioner, and in particular, it is possible to reliably open and close the damper door by a one-touch method.
종래에는 에어컨의 내부 베리어(Barrier) 부분과 외측 콘트롤 판넬부분에 각각 댐퍼도어와 콘트롤놉을 설치하고 이들 댐퍼도어와 콘트롤놉 사이에는 와이어를 연결하여 콘트롤놉을 좌,우 방향으로 이동시키면 와이어가 당겨지거나 밀리면서 댐퍼도어를 개방 또는 폐쇄시켰다.Conventionally, damper doors and control knobs are installed in the inner barrier and outer control panel portions of the air conditioner, and wires are connected between the damper doors and the control knobs to move the control knobs in the left and right directions to pull the wires. The damper door is opened or closed while losing or pushing.
그러나 이러한 종래의 장치는 댐퍼도어와 콘트롤놉 사이에 연결된 와이어의 당김 또는 밀림작용에 의해서만 댐퍼도어가 개폐되는 구조이어서 와이어의 가공이나 조립공정상의 오차등으로 인해 와이어의 전체길이에 약간만 오차가 경우에도 댐퍼도어가 완전히 닫혀지지 않거나 개폐작동이 어려워지게 된다.However, such a conventional device has a structure in which the damper door is opened and closed only by pulling or pushing the wire connected between the damper door and the control knob. The damper door will not close completely or will be difficult to open and close.
즉, 상기한 종래의 장치는 와이어의 길이가 기준길이보다 약간 큰 경우에는 콘트롤놉을 닫힘방향으로 이동시켜도 댐퍼도어가 완전히 폐쇄되지 않아 공기의 누설이 발생되고 이에따라 냉방 능력이 저하되는 문제점이 있으며, 반대로 와이어의 길이가 기준길이보다 짧거나 구부러져 있는 경우에는 콘트롤놉의 이동이 매우 힘들어 댐퍼도어의 개폐작동이 원활하지 못한 문제점이 있었다.That is, in the conventional apparatus, when the length of the wire is slightly larger than the reference length, even if the control knob is moved in the closing direction, the damper door is not completely closed, causing air leakage, thereby degrading cooling capacity. On the contrary, when the length of the wire is shorter or bent than the reference length, the control knob is very difficult to move, and thus the damper door may not be smoothly opened and closed.
본 고안은 종래의 이와 같은 문제점을 해소하기 위한 것으로 버튼을 눌러주는 단순한 작동에 의해 댐퍼도어를 확실하게 개폐시킬 수 있는 개선된 구조의 장치를 제공코저 한 것인바, 이를 첨부도면에 의해 더욱 상세히 설명하면 다음과 같다.The present invention is to solve such a problem in the prior art to provide a device of an improved structure capable of reliably opening and closing the damper door by a simple operation of pressing a button, which will be described in more detail by the accompanying drawings. Is as follows.
첨부도면 제1도는 본 고안의 분해사시도로서, 본 고안 장치는 배리어(11)에 형성된 통기공(12)을 막아주거나 열어주기 위한 댐퍼도어(1)와 이 댐퍼도어(1)를 회전시키는 버튼(8)의 진퇴운동을 가이드하고 제어하기 위한 버튼가이드(4)등으로 구성되어 있다.1 is an exploded perspective view of the present invention, the device of the present invention is a damper door (1) for blocking or opening the ventilation hole 12 formed in the barrier 11 and the button for rotating the damper door ( It consists of a button guide (4) and the like for guiding and controlling the movement of 8).
댐퍼도어(1)에는 힌지(13)가 고정되어 있고 이 힌지(13)는 배리어(11)에 형성된 힌지공(14)에 결합되어 있다.A hinge 13 is fixed to the damper door 1, and the hinge 13 is coupled to a hinge hole 14 formed in the barrier 11.
따라서, 댐퍼도어(1)는 힌지(13)를 중심축으로 회전하면서 통기공(12)을 개폐하게 된다.Therefore, the damper door 1 opens and closes the vent hole 12 while rotating the hinge 13 about the central axis.
또한 댐퍼도어(1)는 힌지(13)를 중심축으로 회전하면서 통기공(12)을 개폐하게 된다.In addition, the damper door 1 opens and closes the vent hole 12 while rotating the hinge 13 about the central axis.
또한 댐퍼도어(1)의 일측에는 댐퍼도어(1)와 직각을 이루는 접속편(2)이 고정되어 이 접속편(2)이 통기공(12)을 통해 외측으로 돌출되어 있으며, 접속편(2)과 배리어(11) 사이에는 판스프링(3)이 결합되어 있다.In addition, a connection piece 2 perpendicular to the damper door 1 is fixed to one side of the damper door 1 so that the connection piece 2 protrudes outward through the air vent 12, and the connection piece 2 ) And the leaf spring 3 is coupled between the barrier 11 and the barrier 11.
이 판스프링(3)은 댐퍼도어(1)가 항상 힌지(13)를 중심으로 회전하여 통기공(12)을 폐쇄하려는 힘을 가질 수 있도록 적당한 길이가 탄력을 가진 것을 선택 사용된다.This leaf spring 3 is selected to have a suitable length and elasticity so that the damper door 1 can always have a force to rotate about the hinge 13 to close the vent hole 12.
버튼가이드(4)는 일측이 개방된 대략 육면체 형상으로 되어있고 통기공(12)의 일측 근접한 위치에 댐퍼도어 (1) 방향으로 하향 경사지게 고정되어 있으며, 이 버튼가이드(4)의 전,후면에는 동일한 형상의 가이드홈(5)이 형성되어 있고 내측에는 대략 3각형 형상으로된 제1돌기(6)와 제2돌기(7)등 2개의 돌기가 근접되게 형성되어 있다.The button guide 4 has an approximately hexahedral shape with one side open, and is fixed inclined downward in the direction of the damper door 1 at a position close to one side of the vent hole 12. Guide grooves 5 having the same shape are formed, and two protrusions, such as the first protrusion 6 and the second protrusion 7, which have a substantially triangular shape are formed adjacent to the inside thereof.
이 돌기(6)(7)들은 후술되는 버튼(8)의 작동을 제어하고 안내하기 위한 것으로서 제5도와 같이 제1돌기(6)에는 경사면(6a)과 오목홈(6b)이 형성되어 있고, 제2돌기 (7)에는 경사면(7a)과 결림턱(7b)이 형성되어 있으며, 각 돌기(6)(7) 사이에는 약간의 공간이 있다.These protrusions 6 and 7 are for controlling and guiding the operation of the button 8 to be described later, and the inclined surface 6a and the concave groove 6b are formed in the first protrusion 6 as shown in FIG. The inclined surface 7a and the stiffening jaw 7b are formed in the 2nd protrusion 7, and there is a little space between each protrusion 6 and 7. As shown in FIG.
버튼(8)은 버튼가이드(4)의 전,후면에 형성된 가이드홈(5)을 통해 삽입도어 그 선단부가 통기공(12)의 외측으로 돌출된 접속편(2)과 접속되어 있으며, 중앙부분에는 길이방향으로 가늘게 형성된 탄성편(9)과 걸림돌기부(10)가 일체로 형성되어 있고 걸림돌기부(10a)의 상단에는 내측 방향으로 돌출된 피크(10a)가 형성되어 있다.The button (8) is connected to the connecting piece (2) whose tip is protruded to the outside of the vent hole (12) through the guide groove (5) formed at the front and back of the button guide (4). The elastic piece 9 and the locking projection 10 are formed integrally in the longitudinal direction, and the peak 10a protruding inward is formed at the upper end of the locking projection 10a.
또한 탄성편(9)의 후단에 형성된 걸림돌기부(10)는 제5도와 같이 댐퍼도어(1)가 닫혀진 상태에서 제1돌기(6)의 후단 꼭지점부분보다 약간 후면 상방에 위치하도록 되어있다.In addition, the locking protrusion 10 formed at the rear end of the elastic piece 9 is located slightly above the rear end of the rear end vertex of the first protrusion 6 in a state where the damper door 1 is closed as shown in FIG.
따라서, 댐퍼도어(1)의 개방을 위해 버튼(8)을 누르면 걸림돌기부(10)에 형성된 피그(10a) 가 제1돌기(6)의 경사면(6a)에 접속하면서 전방으로 이동하게되고 걸림돌기부(10)가 경사면(6a)의 끝부분까지 이동된 후에는 피크(10a)가 경사면(6a) 끝부분에 접속되면서 탄성편(9)의 힘에 의해 하방으로 이동하여 걸림돌기부(10)가 제1돌기(6)의 오목홈(6b)부분에 끼워지게 된다.Accordingly, when the button 8 is pressed to open the damper door 1, the pig 10a formed in the locking protrusion 10 moves forward while connecting to the inclined surface 6a of the first protrusion 6 and the locking protrusion After the 10 has been moved to the end of the inclined surface 6a, the peak 10a is connected to the end of the inclined surface 6a and moved downward by the force of the elastic piece 9 so that the locking projection 10 is removed. 1 is fitted to the recessed groove (6b) portion of the projection (6).
또 걸림돌기부(10)가 오목홈(6b)에 끼워진 상태에서 버튼(8)을 다시한번 누르면 걸림돌기부(10)가 제2돌기(7)의 경사면(7a)에 접속된 후 걸림턱(7b)에 걸려 더이상 전방으로 이동하지 못하게 되고 이때 버튼(8)을 누름 상태에서 해제시키면 압축되어 있던 판스프링(3)의 힘에 의해 걸림돌기부(10)가 제1돌기(6)의 저면을 따라 후방으로 이동하여 원위치로 복귀된다.In addition, when the locking projection 10 is pressed into the recessed groove 6b and the button 8 is pressed again, the locking projection 10 is connected to the inclined surface 7a of the second projection 7 and then the locking projection 7b. When the button 8 is released and the button 8 is released, the locking projection 10 moves backward along the bottom surface of the first projection 6 by the force of the compressed leaf spring 3. It moves and returns to original position.
이와같이 구성된 본 고안의 작용효과를 설명하면 다음과 같다.Referring to the effect of the present invention configured as described above are as follows.
먼제 제2도와 제3도 (a) 및 제4도(a)에 도시된 바와 같이 버튼(8)이 눌러지지 않은 상태에서는 접속편(2)과 배리어(11) 사이에 설치된 판스프링(3)의 인장력으로 댐퍼도어(1)가 힌지(13)를 중심으로하여 도면상 반시계방향으로 회전하려는 힘을 받게 되므로 통기공(12)은 댐퍼도어(1)에 의해 폐쇄되어 있게되고 버튼(8)에 일체로 형성된 걸림돌기부(10)는 제1돌기(6)의 후방에 위치하게되며, 버튼(8)의 선단부는 접속편(2)과 단순접촉을 하고 있는 상태에 있게된다.As shown in FIGS. 2 and 3 (a) and 4 (a), the leaf spring 3 provided between the connecting piece 2 and the barrier 11 in a state in which the button 8 is not pressed. As the damper door 1 is subjected to a force to rotate counterclockwise in the drawing about the hinge 13 by the tensile force of the vent hole 12 is closed by the damper door 1 and the button 8 The locking projection 10 formed integrally with the first projection 6 is located at the rear, and the tip of the button 8 is in a state of simple contact with the connecting piece 2.
이러한 상태에서 댐퍼도어(1)를 개방하고저 할때에는 버튼(8)을 한번 눌러주기만 하면 되는데, 버튼(8)을 누르면 버튼(8)이 버튼 가이드(4)에 형성된 가이드홈(5)에 안내되면서 약간 하향 경사 방향으로 이동함과 동시에 탄성편(9)이 상방으로 휘어지면서 걸림돌기부(10)의 피크(10a)가 제1돌기 (6)의 경사면(6a)을 따라 이동하게 되고 이때 댐퍼도어(1) 일측에 고정된 접속편(2)은 버튼(8)을 누르는 힘에 의해 판스프링(3)을 압축시키면서 전방으로 밀려나게 되므로 댐퍼도어(1)는 힌지(13)를 중심으로 도면상 시계방향으로 회전하여 통기공(12)을 개방시킨다.In such a state, when the damper door 1 is opened and held, only the button 8 is pressed once. When the button 8 is pressed, the button 8 guides the guide groove 5 formed in the button guide 4. While moving in the downward direction slightly while the elastic piece 9 is bent upwards, the peak 10a of the locking projection 10 is moved along the inclined surface 6a of the first projection 6 and the damper door (1) Since the connecting piece 2 fixed to one side is pushed forward while compressing the leaf spring 3 by the force of pressing the button 8, the damper door 1 is shown in the drawing with respect to the hinge 13. Rotate clockwise to open the vent (12).
또, 피크(10a)가 제1돌기 (6)이 경사면(6a) 끝부분을 지난후 버튼(8)을 누름상태에서 해제하면 제3도(b)와 제4도(b) 및 제5도에서 도시한 바와같이 휘어져 있던 탄성편(9)의 복원력에 의해 걸림돌기부(10)의 피크(109)가 제1돌기(6)에 형성된 오목홈(6b)에 삽입되어 일단 고정되므로 댐퍼도어(1) 역시 통기공(12)을 개방한 상태로 고정된다.In addition, when the peak 10a is released from the state in which the button 8 is pressed after the first projection 6 passes through the end of the inclined surface 6a, the third and fourth FIGS. The peak 109 of the locking projection 10 is inserted into the concave groove 6b formed in the first projection 6 and fixed once by the restoring force of the elastic piece 9 that is bent as shown in FIG. ) Is also fixed while the vent hole 12 is open.
또한 댐퍼도어(1)가 열린 상태에서 버튼(8)을 다시한번 눌렀다가 놓으면 댐퍼도어(1)가 다시 닫혀지는데, 제3도(나) 및 제4도(나)와 같은 상태에서 버튼(8)을 누르면 약간 하향경사지게 이동하는 버튼(8)의 이동방향에 의해 제3도(다)및 제5도와 같이 걸림돌기부(10)와 피크(10a)가 제1돌기(6)의 오목홈(6b)으로부터 이탈한 후 제2돌기(7)의 경사면(7a)을 따라 이동하여 걸림턱(7b)에 접속하게되고 이러한 상태에서 버튼(8)을 누름상태에 서 해제하면 압축되어 있던 판스프링(3)의 복원력에 의해 버튼(8)이 후진하여 작동전의 상태로 복귀되며, 따라서 개방되어있던 댐퍼도어(1)가 판스프링(3)의 힘에 의해 다시 반시계방향을 회전하여 통기공(12)을 폐쇄하게되는 것이다.In addition, when the damper door 1 is opened and the button 8 is pressed again and released, the damper door 1 is closed again. In the state shown in FIGS. 3 (4) and 4 (4), the button 8 When the button is pressed, the locking projection 10 and the peak 10a are concave grooves 6b of the first projection 6 as shown in FIGS. 3 and 5 by the direction of movement of the button 8 which moves slightly downward. After moving from the inclined surface (7a) of the second projection (7) is connected to the locking jaw (7b) in this state, when the button (8) is released in the pressed state spring plate (3) The button 8 is retracted by the restoring force of) and is returned to the state before operation. Therefore, the damper door 1 which has been opened is rotated counterclockwise again by the force of the leaf spring 3 so that the vent hole 12 Will be closed.
이상에서와 같이 본 고안은 버튼(8)의 누름작동에 의해 댐퍼도어(1)가 개폐되도록 되어 있으므로 조작이 용이해지고 댐퍼도어(1)의 개페작동이 확실해져 공기누설등의 우려가 없게되며, 와이어를 사용하던 종래의 장치에 비해 조립시의 불량발생율이 감소되어 생산성을 향상시킬 수 있게 된다.As described above, since the damper door 1 is opened and closed by pressing the button 8, the operation is easy, and the opening and closing operation of the damper door 1 is secured, so that there is no fear of air leakage. Compared with the conventional apparatus using the wire, the failure rate during assembly is reduced, thereby improving productivity.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019870014044U KR900007184Y1 (en) | 1987-08-22 | 1987-08-22 | Damper door opening closeing device in air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019870014044U KR900007184Y1 (en) | 1987-08-22 | 1987-08-22 | Damper door opening closeing device in air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR890005253U KR890005253U (en) | 1989-04-18 |
| KR900007184Y1 true KR900007184Y1 (en) | 1990-08-06 |
Family
ID=19266794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019870014044U KR900007184Y1 (en) | 1987-08-22 | 1987-08-22 | Damper door opening closeing device in air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR900007184Y1 (en) |
-
1987
- 1987-08-22 KR KR2019870014044U patent/KR900007184Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR890005253U (en) | 1989-04-18 |
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