CN2573902Y - Fresh air change device for window air conditioner - Google Patents
Fresh air change device for window air conditioner Download PDFInfo
- Publication number
- CN2573902Y CN2573902Y CN02269374U CN02269374U CN2573902Y CN 2573902 Y CN2573902 Y CN 2573902Y CN 02269374 U CN02269374 U CN 02269374U CN 02269374 U CN02269374 U CN 02269374U CN 2573902 Y CN2573902 Y CN 2573902Y
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- China
- Prior art keywords
- window
- air
- spiral case
- plate
- luffer boards
- 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.)
- Expired - Lifetime
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- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 206010028347 Muscle twitching Diseases 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 238000005086 pumping Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model discloses a fresh air change device for a window air conditioner, which is installed between a side baffle plate for separating indoor-outdoor air and a spiral casing at the air outlet of an inner fan. Corresponding through windows are respectively arranged on the side baffle plate and the spiral casing, and a sliding control window plate is clamped between the two windows. Hole windows matched with the windows are arranged on the plate surface of the window plate, and an integral flexible control draw rod is arranged on a plate edge of the window plate, wherein, the draw rod can smoothly wind through a hole slot on the spiral casing and can reach the inner side of a chamber of a window air conditioner. The hole windows on the plate surface of the window plate can be moved to displacement with the through windows by pumping the draw rod, and accordingly, the air change area of the fresh air window can be adjusted. The device makes full use of space, and realizes the effects of simple structure, and small space occupation.
Description
(1) technical field
The utility model relates to the improvement of window air conditioner, specifically a kind of window machine air refreshing device, and it belongs to air-conditioner and renews the wind technical field.
(2) background technology
In the prior art, traditional air-conditioner renews the wind structure and is generally the structure that adopts air door fixed mechanism and air door operating mechanism, wherein the folding of controlling air door by control stick and this bar rotary middle spindle of air door operating mechanism.The air door operating mechanism of this complexity is arranged in the limited window engine housing, and it is big to take up space, and is difficult for installing, and is difficult for regulating control.
(3) technology contents
The purpose of this utility model is that a kind of window machine air refreshing device will be provided, and this device is simple in structure, and it is little to take up space, and can effectively regulate control and renew air quantity.
Task of the present utility model is finished by following technical scheme, has developed a kind of window machine air refreshing device, and it is installed between the spiral case at the side dividing plate of compartment inner air and outer air and inner blower air outlet place.Offering corresponding perforation window on this side dividing plate and on this spiral case respectively, clamping has the control luffer boards of slip between two these windows, this luffer boards plate face is provided with the hole window with this window coupling, this luffer boards plate is along the control pull bar of the flexibility that is provided with one, and this pull bar is around passing the hole groove that is located on this spiral case until the window air conditioner chamber inboard.
The described perforation window of this window machine air refreshing device, it is offering 1-3 corresponding perforation window respectively on this side dividing plate and on this spiral case.
The described control luffer boards of this window machine air refreshing device, itself and this spiral case applying slip place is provided with chute, and this chute constrains in these luffer boards in the chute and slides, and this chute is connected with hole groove on being located at this spiral case.
The described control luffer boards of this window machine air refreshing device on its plate face or be provided with macropore window with this window area coupling, or are provided with grid hole window with this window shape coupling.
The described hole groove that is located on this spiral case of this window machine air refreshing device is lined with the lining frid of twitching for the control pull bar in its groove.
Advantage of the present utility model is: this air refreshing device is that the control luffer boards are installed in the slit between side dividing plate and the spiral case, makes this device make full use of the space, and implementation structure is simple, and little effect takes up space.Owing to,, make hole window and perforation window dislocation activity on this luffer boards plate face, form the controllable window of indoor-outdoor air exchange again by the slip of the control luffer boards of clamping between two these windows respectively offering corresponding perforation window on this side dividing plate and on this spiral case.Since this luffer boards plate along on be provided with the control pull bar of PVC material sheet material of the flexibility of one, this pull bar can be successfully around passing the hole groove that is located on this spiral case until the window air conditioner chamber inboard.Twitch this pull bar and can make the hole window on this luffer boards plate face and connect window dislocation activity, can regulate the ventilation area of new air regulator mouth.This pull bar can also embody making full use of the space around passing the hole groove that is located on this spiral case until the window air conditioner chamber inboard, and implementation structure is simple, and little purpose takes up space.
(4) accompanying drawing and embodiment
Embodiment accompanying drawings of the present utility model is as follows:
Fig. 1 is the mounting structure front view of window machine air refreshing device.
Fig. 2 is the mounting structure vertical view (A-A of Fig. 1 analyses and observe) of window machine air refreshing device.
Fig. 3 removes the mounting structure rearview of side dividing plate for window machine air refreshing device.
Referring to a kind of window machine air refreshing device that Fig. 1-3 makes, it is installed between the spiral case 2 at the preceding dividing plate 11 of compartment inner air and outer air and side dividing plate 1 and inner blower air outlet place.Offering corresponding perforation window 3 on this side dividing plate 1 and on this spiral case 2 respectively, clamping has the control luffer boards 4 of slip between two these windows 3, these luffer boards 4 plate faces are provided with the hole window 5 with this window 3 couplings, these luffer boards 4 plates are along the control pull bar 6 of the PVC material sheet material of the flexibility that is provided with one, and this pull bar 6 is around passing the hole groove 7 that is located on this spiral case 2 until window air conditioner chamber inboard (not drawing among the figure).
The described perforation window 3 of this window machine air refreshing device, its offer respectively on this side dividing plate 1 and on this spiral case 2 the perforation window 3,3 of two correspondences '.Wherein, connecting window 3 among Fig. 1 is fully open position, perforation window 3 ' and be full close position.Perforation window 3 and perforation window 3 among Fig. 3 ' all be the part open position.
The described control luffer boards 4 of this window machine air refreshing device, itself and this spiral case 2 applying slips place are provided with chute 8, and this chute 8 constrains in these luffer boards 4 in the chute 8 and slides, and this chute 8 is connected with hole groove 7 on being located at this spiral case 2.
The described control luffer boards 4 of this window machine air refreshing device on its plate face or be provided with macropore window (not drawing among the figure) with this window area coupling, or are provided with grid hole window 9 with this window 3,3 ' form fit.
The described hole groove 7 that is located on this spiral case 2 of this window machine air refreshing device is lined with the lining frid 10 of twitching for control pull bar 6 in its groove.
Claims (5)
1, a kind of window machine air refreshing device, it is installed between the spiral case at the side dividing plate of compartment inner air and outer air and inner blower air outlet place, offering corresponding perforation window on this side dividing plate and on this spiral case respectively, clamping has the control luffer boards of slip between two these windows, this luffer boards plate face is provided with the hole window with this window coupling, it is characterized in that: this luffer boards plate is along the control pull bar of the flexibility that is provided with one, and this pull bar is around passing the hole groove that is located on this spiral case until the window air conditioner chamber inboard.
2, according to the described window machine of claim 1 air refreshing device, it is characterized in that: described perforation window, it is offering 1-3 corresponding perforation window respectively on this side dividing plate and on this spiral case.
3, according to the described window machine of claim 1 air refreshing device, it is characterized in that: described control luffer boards, itself and this spiral case applying slip place is provided with chute, and this chute constrains in these luffer boards in the chute and slides, and this chute is connected with hole groove on being located at this spiral case.
4, according to the described window machine of claim 1 air refreshing device, it is characterized in that: described control luffer boards on its plate face or be provided with macropore window with this window area coupling, or are provided with grid hole window with this window shape coupling.
5, according to the described window machine of claim 1 air refreshing device, it is characterized in that: the described hole groove that is located on this spiral case is lined with the lining frid of twitching for the control pull bar in its groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02269374U CN2573902Y (en) | 2002-09-06 | 2002-09-06 | Fresh air change device for window air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02269374U CN2573902Y (en) | 2002-09-06 | 2002-09-06 | Fresh air change device for window air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2573902Y true CN2573902Y (en) | 2003-09-17 |
Family
ID=33734622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02269374U Expired - Lifetime CN2573902Y (en) | 2002-09-06 | 2002-09-06 | Fresh air change device for window air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2573902Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102261725A (en) * | 2010-05-27 | 2011-11-30 | 江苏友奥电器有限公司 | Air inlet opening and closing device for portable air conditioner |
| TWI420058B (en) * | 2008-12-26 | 2013-12-21 | Hon Hai Prec Ind Co Ltd | Apparatus for adjusting air flow |
-
2002
- 2002-09-06 CN CN02269374U patent/CN2573902Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI420058B (en) * | 2008-12-26 | 2013-12-21 | Hon Hai Prec Ind Co Ltd | Apparatus for adjusting air flow |
| CN102261725A (en) * | 2010-05-27 | 2011-11-30 | 江苏友奥电器有限公司 | Air inlet opening and closing device for portable air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20120906 Granted publication date: 20030917 |