CN203810673U - Air conditioner and double-opening-and-closing-door structure of air conditioner - Google Patents
Air conditioner and double-opening-and-closing-door structure of air conditioner Download PDFInfo
- Publication number
- CN203810673U CN203810673U CN201420035362.XU CN201420035362U CN203810673U CN 203810673 U CN203810673 U CN 203810673U CN 201420035362 U CN201420035362 U CN 201420035362U CN 203810673 U CN203810673 U CN 203810673U
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- China
- Prior art keywords
- door
- electric machine
- tooth bar
- opening
- biswitch
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to the technical field of household appliances, and provides an air conditioner and a double-opening-and-closing-door structure of the air conditioner. The double-opening-and-closing-door structure comprises two opening and closing door plates, wherein a panel is arranged between the two opening and closing door plates, a gap is formed between each opening and closing door plate and the panel, the back side of the panel is provided with an accommodating cavity, two groups of driving mechanisms are arranged in the accommodating cavity, each group of driving mechanism comprises a seat body, a driving assembly and two motor assemblies, the driving assemblies are arranged on the seat body and can forwards and backwards move along the air conditioner, the two motor assemblies of each group of driving mechanism are positioned on the corresponding seat body, are respectively and rotationally connected with the corresponding driving assembly and are driven to move by the driving assembly, and the two opening and closing door plates are respectively and rotationally connected with the corresponding two motor assemblies and are driven to be accommodated into the accommodating cavity or to move out of the accommodating cavity along the gaps by each motor assembly. The air conditioner and the double-opening-and-closing-door structure have the advantages that the design of the door opening and closing structure is ingenious, the flexibility is high, the thickness of the opening and closing door plates is smaller, and the accommodating space is smaller, so the problem of huge machine body of the air conditioner cannot be caused, and the influence on the appearance effect of the air conditioner caused by outward exposure of the opening and closing door plates in the work process of the air conditioner is also avoided.
Description
Technical field
The utility model relates to household electrical appliance technical field, more particularly, relates to air-conditioner and biswitch door thereof.
Background technology
Current air-conditioner is generally all provided with door open/close structure at air outlet place, for covering and protecting air outlet.In the time that air-conditioner is closed, switch gate is closed, and blocks air outlet, avoids extraneous dust, foreign material to enter air-conditioner inside by air outlet; In the time that air-conditioner is opened, switch gate is opened, and manifests air port air-supply.
The door open/close structure of existing air-conditioner, according to air outlet structure difference, is divided into single open-door and double door.For single open-door structure, due to simple in structure, switch gate can be designed to built-in, as Chinese patent 200910307545.6, the door open/close structure of air-conditioning, the disclosed door opening and closing mechanism of this patent is positioned at the outlet frame of casing, after air-conditioning is opened, door-plate is retracted in outlet frame, falls back on the bottom of outlet frame, does not affect the outward appearance of air-conditioner.And for the structure of double-door type, as Chinese patent 201320326373.9 and the disclosed air-conditioner switch door of Chinese patent 201120281498.5, all double swing doors, under air-conditioning opening, the double door of these two kinds of air-conditioners is to be all exposed to outside air-conditioner, and also more complicated of double swing doors, take up room large, if make internal hidden type structure, can take larger space and make air-conditioner volume very large, clumsiness.
Utility model content
The purpose of this utility model is to provide a kind of air-conditioner and door open/close structure thereof, and being intended to solve the double swing doors existing in prior art cannot be built-in, affects the problem of air-conditioner outward appearance.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of biswitch door is provided, comprise two switch door-plates that are separately positioned on outside the parallel outlet frame of air-conditioner two, between described two switch door-plates, be provided with panel, between each described switch door-plate and described panel, be provided with gap, described panel rear side is provided with accommodating cavity, is provided with two groups of driving mechanisms in described accommodating cavity; The described driving mechanism of each group includes pedestal, be located on described pedestal and can and be positioned on described pedestal and be symmetricly set in two electric machine assemblies of described driven unit both sides along the driven unit of the forward and backward movement of described air-conditioner, described two electric machine assemblies are rotationally connected with described driven unit respectively and move under described driven unit drives, and described two switch door-plates are rotationally connected with described two electric machine assemblies respectively and take in described accommodating cavity along described gap or shift out described accommodating cavity under each electric machine assembly drives.
Particularly, described driven unit comprises drive motors, gear and tooth bar, and the output shaft of described drive motors uprightly arranges, and described geared sleeve is located on described output shaft, described tooth bar engages with described gear, when described tooth bar engages with described gear, moves in described pedestal by position limiting structure.
Particularly, described position limiting structure is included in described tooth bar center and encloses along its length a flange circle and be located in described pedestal and first track that can snap in and move along it for described flange circle.
Further, described rack flange is upright limit shaft also, and described the first track one side is also provided with second track that can stretch into and move along it for described limit shaft.
Further, described flange circle center and be provided with stopper slot along described tooth bar length direction, described pedestal is fastened and is formed by upper cover and lower cover; In described upper cover or described lower cover, be provided with erection column, be arranged with a roller on described erection column, described roller stretches in described stopper slot.
Or, described flange circle center and be provided with stopper slot along described tooth bar length direction, described pedestal is fastened and is formed by upper cover and lower cover, described upper cover and interior corresponding two erection columns that are provided with of described lower cover, on described two erection columns, be arranged with respectively a roller, described two rollers all stretch in described stopper slot.
Particularly, described two groups of electric machine assemblies are rotationally connected by a connecting rod and described tooth bar respectively, described electric machine assembly comprises motor and is sheathed on the holder on described motor, one end of described tooth bar is provided with two first installing holes that can stretch into respectively for one end of each described connecting rod, is respectively equipped with second installing hole that can stretch into for the other end of each described connecting rod on the holder of each described electric machine assembly.
Particularly, the motor shaft of the motor of described two electric machine assemblies vertically arranges, and the top and bottom of each described switch door-plate is respectively equipped with the rotating shaft on the motor shaft that can be sheathed on each motor.
Particularly, be provided with two respectively for the 3rd track of described two electric machine assembly motions in described pedestal, described two the 3rd tracks are linear path and centered by the running orbit of described driven unit, tilt convergence type setting; Or described two the 3rd tracks are arc line shaped track and are the setting of camber line convergence type centered by the running orbits of described driven unit; Or described two the 3rd tracks are arc line shaped track and are the setting of circular swing motion formula centered by the running orbits of described driven unit; Or described two the 3rd tracks are straight line and are combined shape track and swing type setting centered by the running orbit of described driven unit with camber line.
The utility model also provides a kind of air-conditioner, is provided with above-mentioned biswitch door on described air-conditioner.
In the utility model, when driven unit is to after air-conditioner when side shifting, drive two electric machine assemblies to move, and because two switch door-plates are rotationally connected with two electric machine assemblies respectively, therefore two switch door-plates move to gap location and taken in accommodating cavity by gap under the drive of two electric machine assemblies, now the exposed wind of outlet frame is sent thus; And when driven unit is to before air-conditioner when side shifting, drive switch door-plates to shift out accommodating cavity and hide outlet frame by gap location by two electric machine assemblies.In the utility model, door open/close structure design is ingenious, and flexibility is strong, because switch gate plate thickness is less, therefore it is very little that gap also can be done, as long as it can make switch door-plate pass through, and two switch door-plates tilt to accommodate in accommodating cavity, do not need to take the more space of accommodating cavity yet, therefore, can not bring the huge problem of air-conditioner fuselage, avoid air-conditioner when work switch door-plate outside exposed and affect air-conditioner appearance effect yet.
Brief description of the drawings
Fig. 1 is the front schematic view of air-conditioner in the utility model the first embodiment;
Fig. 2 is the schematic top plan view of air-conditioner in the utility model the first embodiment.
Fig. 3 is the structural representation of driving mechanism in the utility model the first embodiment;
Fig. 4 is when in the utility model the first embodiment, switch gate indentation accommodating cavity is interior, the motion state diagram in driving mechanism;
Fig. 5 is the biswitch door motion schematic diagram in the utility model the first embodiment;
Fig. 6 is the schematic diagram in the biswitch door indentation accommodating cavity in the utility model the first embodiment;
Fig. 7 is the decomposing schematic representation of the driving mechanism in the utility model the first embodiment;
Fig. 8 is the structural representation of the utility model the first embodiment middle rack;
Fig. 9 is the connection diagram of electric machine assembly and switch door-plate in the utility model the first embodiment;
Figure 10 is A place enlarged drawing in Fig. 9;
Figure 11 is that in the utility model the first embodiment, switch gate shifts out outside accommodating cavity, the motion state diagram in driving mechanism;
Figure 12 is the motion schematic diagram one of driving mechanism and switch door-plate in the utility model the second embodiment;
Figure 13 is the motion schematic diagram two of driving mechanism and switch door-plate in the utility model the second embodiment;
Figure 14 is the motion schematic diagram one of driving mechanism and switch door-plate in the utility model the 3rd embodiment;
Figure 15 is the motion schematic diagram two of driving mechanism and switch door-plate in the utility model the 3rd embodiment;
Figure 16 is the motion schematic diagram one of driving mechanism and switch door-plate in the utility model the 4th embodiment;
Figure 17 is the motion schematic diagram two of driving mechanism and switch door-plate in the utility model the 4th embodiment;
100-switch door-plate;
200-panel;
300-gap;
400-accommodating cavity;
500-driving mechanism;
510-pedestal; 511-upper cover; 512-lower cover; 513-the 3rd track;
5121-the first track; 5122-the second track; 5123-erection column; 5124-roller;
5131-the latter half; 5132-the first half; The perforate of 5133-strip; 520-driven unit;
521-drive motors; 5211-output shaft; 522-gear; 523-tooth bar;
5231-engaging tooth; 5232-flange circle; 5233-limit shaft; 5234-stopper slot;
5235-the first installing hole; 530 electric machine assemblies; 531-motor; 5311-motor shaft;
532-holder; 5321-the second installing hole;
600-connecting rod; 610-bending end;
700a-the first trajectory; 700b-the second trajectory; 700c-the 3rd trajectory.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
With reference to Fig. 1, the front schematic view of the air-conditioner that the utility model provides.The biswitch door that the utility model provides comprises between two switch door-plate 100, two switch door-plates 100 that are separately positioned on outside the parallel outlet frame of air-conditioner two and is provided with panel 200.With reference to Fig. 2, between each switch door-plate 100 and panel 200, be provided with gap 300, panel 200 rear sides are provided with accommodating cavity 400, are provided with two groups of driving mechanisms 500 as shown in Figure 3 in accommodating cavity 400.Be, between the top of two switch door-plates 100 and bottom, one group of driving mechanism 500 is set respectively.In the present embodiment, two groups of driving mechanism 500 structures are identical, and this sentences one group is that example is described in detail.With reference to Fig. 4, driving mechanism 500 comprises pedestal 510, be located on pedestal 510 and can and be positioned on pedestal 510 and be symmetricly set in two electric machine assemblies 530 of driven unit 520 both sides along the driven unit of the forward and backward movement of air-conditioner 520, two electric machine assemblies 530 are rotationally connected with driven unit 520 respectively, and two switch door-plates 100 are rotationally connected with two electric machine assemblies 530 respectively.
With reference to Fig. 5, Fig. 6, in the time that driven unit 520 moves to air-conditioner rear, drive two electric machine assemblies 530 to move, and because two switch door-plates 100 are rotationally connected with two electric machine assemblies 530 respectively, therefore two switch door-plates 100 move to 300 places, gap and taken in accommodating cavity 400 by gap 300 under the drive of two electric machine assemblies 530, now the exposed wind of outlet frame is sent thus; And in the time that driven unit 520 moves to air-conditioner front, drive switch door-plate 100 shift out accommodating cavity 400 and hide outlet frame by 300 places, gap by two electric machine assemblies 530.In the present embodiment, door open/close structure design is ingenious, and flexibility is strong, because switch door-plate 100 thickness are less, therefore it is very little that gap 300 also can be done, as long as it can make switch door-plate 100 pass through, and two switch door-plates 100 tilt to accommodate in accommodating cavity 400, do not need to take the more space of accommodating cavity 400 yet, therefore, can not bring the huge problem of air-conditioner fuselage, avoid air-conditioner when work switch door-plate 100 outside exposed and affect air-conditioner appearance effect yet.
With reference to Fig. 7, pedestal 510 is fastened and forms with lower cover 512 by upper cover 511.Driven unit 520 comprises drive motors 521, gear 522 and tooth bar 523.Drive motors 521 is placed in lower cover 512 belows, the output shaft 5211 of drive motors 521 uprightly stretches in lower cover 512, gear 522 is sheathed on output shaft 5211, and tooth bar 523 engages with gear 522, when tooth bar 523 engages with gear 522 by position limiting structure in the interior movement of pedestal 510.Drive motors 521 is placed in outside pedestal 510, does not take the inner space of pedestal 510, reduces pedestal 510 thickness.In the time that drive motors 521 rotates, driven gear 522 rotates, and gear 522 rotates and is with carry-over bar 523 to move.And being set, position limiting structure ensures that tooth bar 523 can steadily move and not be offset.
In conjunction with Fig. 8, it is the structural representation after tooth bar 523 inversions.Tooth bar 523 is long plate shape structure, and gear 522 is positioned at a side of tooth bar 523, and tooth bar 523 is provided with engaging tooth 5231 near a long edge of side of gear 522.Position limiting structure in the present embodiment comprises to be located at the flange circle 5232 of tooth bar 523 bottom centre and to be located at first track 5121 that can snap in and move along it for flange circle 5232 in lower cover 512.
On above-mentioned flange circle 5232 and the spacing basis of the first track 5121, in the present embodiment, position limiting structure comprises that limit shaft 5233, the first track 5,121 one sides that stand on tooth bar 523 edges are provided with the second track 5122 further.Limit shaft 5233 stretches in the second track 5122, and in the time that tooth bar 523 moves, limit shaft 5233 is in the interior movement of the second track 5122, thereby further tooth bar 523 is carried out spacingly, makes it along default orbital motion.
With reference to Fig. 4, Fig. 7 and Fig. 8, flange circle 5232 centers and be provided with stopper slot 5234 along tooth bar 523 length directions, are provided with an erection column 5123 in lower cover 512, be arranged with a roller 5124 on erection column 5123, and roller 5124 stretches in stopper slot 5234.Tooth bar 523 is when mobile, and stopper slot 5234 moves and drives roller 5124 to rotate, and roller 5124 has reduced the frictional force between stopper slot 5234 in the time rotating, thereby makes tooth bar 523 moving resistances less, more smooth and easy more steady.Herein, erection column 5123 also can be located at upper cover 511 inner sides, and its effect reducing friction is with to be located at lower cover 512 inner sides identical.
As a replacement scheme, also can on two erection column 5123, two erection columns 5123, be arranged with respectively roller 5124, two rollers 5124 and stretched in stopper slot 5234 by top and below respectively arrange corresponding with lower cover 512 inner sides of upper cover 511.When two rollers 5124 is set, the rotation that interacts between two rollers 5124 is more flexible, thereby makes frictional resistance less.When two rollers 5124 is set, the height of each roller 5124 is less than roller 5124 height while arranging, and two rollers 5124 can be stretched in stopper slot 5234 simultaneously.By above-mentioned position limiting structure, be limited in firmly, reliably between upper cover 511 and lower cover 512 by driven unit 520, and can move along the first track 5121 reposefully under drive motors 521 drives.
Referring again to Fig. 4, Fig. 7 and Fig. 8, when moving, tooth bar 523 drive respectively two groups of electric machine assemblies 530 to move by two connecting rods 600.Two electric machine assembly 530 structures are identical, are also only introduced taking one as example herein.Electric machine assembly 530 comprises motor 531 and is sheathed on the holder 532 on motor 531.Between the flange circle 5232 of tooth bar 523 and the outward flange of tooth bar 523, form dead slot, dead slot is interior and be provided with two the first installing holes 5235 away from one end of limit shaft 5233.Holder 532 is provided with the second installing hole 5321.Connecting rod 600 has respectively two bending ends 610 of bending downwards, and wherein a bending end 610 stretches into one first installing hole 5235, and another bending end 610 stretches in the second installing hole 5321 on holder 532.Two bending ends 610 of connecting rod 600 can be respectively at the first installing hole 5235 and the interior rotation of the second installing hole 5321.Like this,, realize between two electric machine assemblies 530 and tooth bar 523 and being rotationally connected flexibly.
With reference to Fig. 9, Figure 10, electric machine assembly 530 with the syndeton of switch door-plate 100 is: the vertical setting of motor shaft 5311 of motor 531, the top and bottom of switch door-plate 100 is respectively equipped with a rotating shaft 110, and each rotating shaft 110 is sheathed on respectively on the motor shaft 5311 of each motor 531.Like this, motor 531 can drive switch door-plate 100 to rotate around it in the time rotating.
Referring again to Fig. 3, Fig. 4 and Fig. 7, in pedestal 510, be provided with two the 3rd tracks 513 that move for two electric machine assemblies 530 respectively.In the present embodiment, two the 3rd tracks 513 are linear path and centered by the first track 5121 of driven unit 520, tilt convergence type setting.Because pedestal 510 is to be fastened and form with lower cover 512 by upper cover 511, therefore the 3rd track 513 is also formed by corresponding fastening of two parts.Wherein, the latter half 5131 of moulding the 3rd track 513 on lower cover 512, and the first half 5132 of corresponding position moulding the 3rd track 513 on upper cover 511, and the first half 5132 is provided with strip perforate 5133, the motor shaft 5311 of motor 531 is connected by stretching out in strip perforate 5133 with the rotating shaft 110 of switch door-plate 100.The first track 5121, mutual three the close termination lines of two the 3rd tracks 513 are acute triangle.In the time that tooth bar 523 drives two electric machine assemblies 530 to move, the angle between two connecting rods 600 also constantly changes.When the relative position of tooth bar 523 and two electric machine assemblies 530 as shown in Figure 4, switch door-plate 100 shrinks in accommodating cavity 400, now, angle between two connecting rods 600 is an acute angle, and in the time that tooth bar 523 movement laterally drives switch gate plate 100 to shift out accommodating cavity 400, the two ends of connecting rod 600 all rotate to comply with the variation of position, and between two connecting rods 600, angle becomes gradually large and becomes an obtuse angle simultaneously, as shown in Figure 11.
Certainly the 3rd track 513 that, two electric machine assemblies 530 move is not limited to the linear path in the present embodiment.It can be also arc line shaped track as shown in Figure 12.Two arc line shaped tracks are the setting of camber line convergence type centered by the first track 5121 of tooth bar 523.When the relative position of tooth bar 523 and two electric machine assemblies 530 is as shown in Figure 12 time, switch door-plate 100 is positioned at the outer outlet frame that blocks of accommodating cavity 400, and when the tooth bar 523 mobile switch gate plate 100 that drives gradually when indentation accommodating cavity 400 to the inside, two electric machine assemblies 530 move along the first trajectory 700a, the two ends of connecting rod 600 all rotate to comply with the variation of position, and between two connecting rods 600, angle diminishes gradually simultaneously.State when tooth bar 523 drives switch door-plate 100 thorough indentation accommodating cavity 400 as shown in Figure 13.
Same, the 3rd track 513 that two electric machine assemblies 530 move can be also arc line shaped track as shown in figure 14.Two arc line shaped tracks are the setting of circular swing motion formula centered by the first track 5121 of tooth bar 523.When the relative position of tooth bar 523 and two electric machine assemblies 530 is as shown in Figure 14 time, switch door-plate 100 is positioned at the outer outlet frame that blocks of accommodating cavity 400, and when the tooth bar 523 mobile switch gate plate 100 that drives gradually when indentation accommodating cavity 400 to the inside, two electric machine assemblies 530 move along the second trajectory 700b, the two ends of connecting rod 600 all rotate to comply with the variation of position, and between two connecting rods 600, angle diminishes gradually simultaneously.State when tooth bar 523 drives switch door-plate 100 thorough indentation accommodating cavity 400 as shown in Figure 15.
Same, the 3rd track 513 that two electric machine assemblies 530 move can be also that straight line is as shown in figure 16 combined shape track with camber line.Be the two ends of the 3rd track 513 linearly and middle part is camber line.Such two straight lines are combined the 3rd track 513 of shape and are swing type setting centered by the first tracks 5121 of tooth bar 523 with camber line.When the relative position of tooth bar 523 and two electric machine assemblies 530 is as shown in Figure 16 time, switch door-plate 100 is positioned at the outer outlet frame that blocks of accommodating cavity 400, and when the tooth bar 523 mobile switch gate plate 100 that drives gradually when indentation accommodating cavity 400 to the inside, two electric machine assemblies 530 move along the 3rd trajectory 700c, the two ends of connecting rod 600 all rotate to comply with the variation of position, and between two connecting rods 600, angle diminishes gradually simultaneously.State when tooth bar 523 drives switch door-plate 100 thorough indentation accommodating cavity 400 as shown in Figure 17.
To sum up, in the utility model, door open/close structure design is ingenious, action can diversifiedly be combined, flexibility is strong, can hide to fuselage through close gap 300, and the space that takies fuselage is little, and has kept the appearance effect of air-conditioner.
These are only preferred embodiment of the present utility model, not in order to limit the utility model, all any amendments of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. a biswitch door, comprise two switch door-plates that are separately positioned on outside the parallel outlet frame of air-conditioner two, it is characterized in that: between described two switch door-plates, be provided with panel, between each described switch door-plate and described panel, be provided with gap, described panel rear side is provided with accommodating cavity, is provided with two groups of driving mechanisms in described accommodating cavity; The described driving mechanism of each group includes pedestal, be located on described pedestal and can and be positioned on described pedestal and be symmetricly set in two electric machine assemblies of described driven unit both sides along the driven unit of the forward and backward movement of described air-conditioner, described two electric machine assemblies are rotationally connected with described driven unit respectively and move under described driven unit drives, and described two switch door-plates are rotationally connected with described two electric machine assemblies respectively and take in described accommodating cavity along described gap or shift out described accommodating cavity under each electric machine assembly drives.
2. biswitch door as claimed in claim 1, it is characterized in that: described driven unit comprises drive motors, gear and tooth bar, the output shaft of described drive motors uprightly arranges, described geared sleeve is located on described output shaft, described tooth bar engages with described gear, when described tooth bar engages with described gear, moves in described pedestal by position limiting structure.
3. biswitch door as claimed in claim 2, is characterized in that: described position limiting structure is included in described tooth bar center and encloses along its length a flange circle and be located in described pedestal and first track that can snap in and move along it for described flange circle.
4. biswitch door as claimed in claim 3, is characterized in that: described rack flange is upright limit shaft also, and described the first track one side is also provided with second track that can stretch into and move along it for described limit shaft.
5. the biswitch door as described in claim 3 or 4, is characterized in that: described flange circle center and be provided with stopper slot along described tooth bar length direction, and described pedestal is fastened and is formed by upper cover and lower cover; In described upper cover or described lower cover, be provided with erection column, be arranged with a roller on described erection column, described roller stretches in described stopper slot.
6. the biswitch door as described in claim 3 or 4, it is characterized in that: described flange circle center and be provided with stopper slot along described tooth bar length direction, described pedestal is fastened and is formed by upper cover and lower cover, described upper cover and corresponding two erection columns that are provided with in described lower cover, on described two erection columns, be arranged with respectively a roller, described two rollers all stretch in described stopper slot.
7. biswitch door as claimed in claim 2, it is characterized in that: described two groups of electric machine assemblies are rotationally connected by a connecting rod and described tooth bar respectively, described electric machine assembly comprises motor and is sheathed on the holder on described motor, one end of described tooth bar is provided with two first installing holes that can stretch into respectively for one end of each described connecting rod, is respectively equipped with second installing hole that can stretch into for the other end of each described connecting rod on the holder of each described electric machine assembly.
8. biswitch door as claimed in claim 7 mechanism, is characterized in that: the motor shaft of the motor of described two electric machine assemblies vertically arranges, and the top and bottom of each described switch door-plate is respectively equipped with the rotating shaft on the motor shaft that can be sheathed on each motor.
9. biswitch door as claimed in claim 1, it is characterized in that: in described pedestal, be provided with two respectively for the 3rd track of described two electric machine assembly motions, described two the 3rd tracks are linear path and centered by the running orbit of described driven unit, tilt convergence type setting; Or described two the 3rd tracks are arc line shaped track and are the setting of camber line convergence type centered by the running orbits of described driven unit; Or described two the 3rd tracks are arc line shaped track and are the setting of circular swing motion formula centered by the running orbits of described driven unit; Or described two the 3rd tracks are straight line and are combined shape track and swing type setting centered by the running orbit of described driven unit with camber line.
10. an air-conditioner, is characterized in that: on described air-conditioner, be provided with biswitch door as claimed in any one of claims 1-9 wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420035362.XU CN203810673U (en) | 2014-01-20 | 2014-01-20 | Air conditioner and double-opening-and-closing-door structure of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420035362.XU CN203810673U (en) | 2014-01-20 | 2014-01-20 | Air conditioner and double-opening-and-closing-door structure of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203810673U true CN203810673U (en) | 2014-09-03 |
Family
ID=51449414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420035362.XU Withdrawn - After Issue CN203810673U (en) | 2014-01-20 | 2014-01-20 | Air conditioner and double-opening-and-closing-door structure of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203810673U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103743078A (en) * | 2014-01-20 | 2014-04-23 | 广东美的制冷设备有限公司 | Air conditioner and double-opening-closing-door structure thereof |
| WO2023142634A1 (en) * | 2022-01-28 | 2023-08-03 | 青岛海尔空调器有限总公司 | Panel assembly for air conditioner and air conditioner |
-
2014
- 2014-01-20 CN CN201420035362.XU patent/CN203810673U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103743078A (en) * | 2014-01-20 | 2014-04-23 | 广东美的制冷设备有限公司 | Air conditioner and double-opening-closing-door structure thereof |
| CN103743078B (en) * | 2014-01-20 | 2016-06-01 | 广东美的制冷设备有限公司 | Conditioner and biswitch door thereof |
| WO2023142634A1 (en) * | 2022-01-28 | 2023-08-03 | 青岛海尔空调器有限总公司 | Panel assembly for air conditioner and air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140903 Effective date of abandoning: 20160601 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |