CN203879298U - Air outlet mechanism with sliding cover door - Google Patents
Air outlet mechanism with sliding cover door Download PDFInfo
- Publication number
- CN203879298U CN203879298U CN201420289677.7U CN201420289677U CN203879298U CN 203879298 U CN203879298 U CN 203879298U CN 201420289677 U CN201420289677 U CN 201420289677U CN 203879298 U CN203879298 U CN 203879298U
- Authority
- CN
- China
- Prior art keywords
- gear
- air outlet
- fork
- slip lid
- lid door
- 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- Withdrawn - After Issue
Links
Abstract
The utility model discloses an air outlet mechanism with a sliding cover door. The air outlet mechanism comprises an air outlet face plate, the sliding cover door and a power assembly. The power assembly drives the sliding cover door to slide up and down in the air outlet face plate. The upper portion of the air outlet face plate is provided with an air outlet. The shape of the sliding cover door is matched with that of the air outlet. A first gear oscillating bar and a second gear oscillating bar of the power assembly are respectively composed of a gear part and a rod part arranged on the outer edge of the gear part. The gear part of the first gear oscillating bar and the gear part of the second gear oscillating bar are coaxial. A driving gear is mounted on an output shaft of a motor. The driving gear is meshed with an idle wheel and the gear part of the first gear oscillating bar simultaneously. The idle wheel is meshed with the gear part of the second gear oscillating bar. The rod part of the first gear oscillating bar and the rod part of the second gear oscillating bar are both connected with a sliding rod in a sliding mode. The two ends of the sliding rod are connected with the two edges on the inner side of the air outlet face plate in a sliding mode. The sliding cover door is fixed to the sliding rod. The air outlet mechanism with the sliding cover door is compact in structure, high and stable in transmission accuracy and capable of achieving stable and long-term work of a sliding door.
Description
Technical field
The utility model relates to a kind of air outlet mechanism with slip lid door.
Background technology
At present, be all provided with slip lid door on the air outlet of some medium-to-high grade household electrical appliance, such as in current air conditioner industry, some medium-to-high grade cabinet-type air conditioners are just with slip lid door.When air-conditioning start, slip lid door at the uniform velocity slides down to cabinet-type air conditioner inside cavity, and air outlet is opened; When shutdown, at the uniform velocity upward sliding of slip lid door, makes whole air outlet sealing, avoids dust to enter air outlet.But prior art has the following disadvantages: 1, structure is more complicated, and transmission mechanism takes up space greatly; 2, transmission stability is poor, easily trembles because of the moving noise that produces.
Utility model content
The purpose of this utility model is to provide a kind of air outlet mechanism with slip lid door, compact conformation, and transmission accuracy is high, stable, the work that slip lid door can be steady and permanent.
The technical scheme that realizes the utility model object is: a kind of air outlet mechanism with slip lid door, comprises wind outlet panel, slip lid door and Power Component; Described Power Component drives slip lid door to slide up and down in wind outlet panel, and the top of wind outlet panel is provided with air outlet, and profile and the air outlet of slip lid door match; Described Power Component comprises motor, driving gear, idle pulley, the first gear fork, the second gear fork and slide bar; Described the first gear fork and the second gear fork are by gear part and be arranged on the bar portion composition in gear part outer rim, and the gear part of the gear part of the first gear fork and the second gear fork coaxially arranges; Described driving gear is arranged on the output shaft of motor; Described driving gear engages with the gear part of idle pulley and the first gear fork simultaneously; Described idle pulley engages with the gear part of the second gear fork; The bar portion of the bar portion of described the first gear fork and the second gear fork is all slidably connected with slide bar; The two edges, inner side of the two ends of described slide bar and wind outlet panel are slidably connected; Described slip lid door is fixed on slide bar.
The number of teeth of described driving gear and idle pulley and modulus all equate; The number of teeth of the gear part of described the first gear fork and the second gear fork and modulus are all equal, and the length of the bar portion of the two also equates; The central axis of the gear part of described the first gear fork and the second gear fork be arranged on slide bar center under.
Described Power Component also comprises two active connections; Described two active connections are all slidably connected with slide bar, and hinged with the bar portion of the first gear fork and the bar portion of the second gear fork respectively.
Two active connections of described Power Component are symmetrically distributed in the both sides, center of slide bar.
Described Power Component also comprises two slide blocks; Described two slide blocks are separately fixed at the two ends of slide bar, and are slidably connected with the two edges, inner side of wind outlet panel; Described slip lid door is fixed on two slide blocks.
The two edges, inner side of described wind outlet panel are provided with chute; Two slide blocks of described Power Component are slidably connected with the chute of the two edges, inner side of wind outlet panel respectively.
Adopt technique scheme, the utlity model has following beneficial effect: (1) the utility model drives respectively the first gear fork and the second gear fork to rotate by driving gear and idle pulley, swing by the first gear fork and the second gear fork bar portion moves up and down slip lid door, compact conformation, transmission accuracy is high, stable, can realize the steady and permanent work of sliding door.
(2) driving gear of the present utility model drives the first gear fork, is one-level transmission between it; Driving gear drives idle pulley, and then idle pulley drives the second gear fork, be secondary transmission between it, and such transmission arranges, succinctly, transmission efficiency is high, fault is few.
(3) number of teeth of driving gear of the present utility model and idle pulley and modulus all equate, the number of teeth of the gear part of the first gear fork and the second gear fork and modulus all equate, this structure can rotate backward by precise synchronization the gear part of the first gear fork and the second gear fork, the length of the bar portion of the first gear fork and the second gear fork also equates simultaneously, the central axis of the gear part of the first gear fork and the second gear fork be arranged on slide bar center under, slip lid door is not offset in slipping, do not shake, accuracy and the stationarity of the motion of slip lid door are guaranteed.
(3) two active connections of the present utility model are all slidably connected with slide bar, and hinged with the bar portion of the first gear fork and the bar portion of the second gear fork respectively, this structure can ensure the stability that the bar portion of the first gear fork and the second gear fork swings, thereby ensures the stability that slide bar drives slip lid door to move up and down.
(4) two of Power Component of the present utility model active connections are symmetrically distributed in the both sides, center of slide bar, and this structure can ensure that slide bar is all the time in level.
(5) number of teeth of the gear part of the first gear fork of the present utility model and the second gear fork and modulus all equate and coaxially arrange, thereby the gear part of the first gear fork and the second gear fork can be overlapped completely, make structure compacter, save space.
Brief description of the drawings
For content of the present utility model is more easily expressly understood, according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail, wherein below
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of Power Component of the present utility model, not shown slide bar and slide block.
Fig. 3 is the schematic appearance of slip lid door of the present utility model wind outlet panel while closing completely.
Fig. 4 is the structural representation of wind outlet panel of the present utility model.
Plane motion schematic diagram when Fig. 5 is the downward slippage of slip lid door of the present utility model.
Label in accompanying drawing is:
Wind outlet panel 1, air outlet 11, chute 12, slip lid door 2, Power Component 3, motor 31, driving gear 32, idle pulley 33, the first gear fork 34, the second gear fork 35, slide bar 36, active connection 37, slide block 38.
Detailed description of the invention
(embodiment 1)
See Fig. 1 to Fig. 5, the air outlet mechanism with slip lid door of the present embodiment, comprises wind outlet panel 1, slip lid door 2 and Power Component 3.
Power Component 3 drives slip lid door 2 to slide up and down in wind outlet panel 1, and the top of wind outlet panel 1 is provided with air outlet 11, and the profile of slip lid door 2 and air outlet 11 match.
Power Component 3 comprises motor 31, driving gear 32, idle pulley 33, the first gear fork 34, the second gear fork 35, slide bar 36, active connection 37 and slide block 38.The first gear fork 34 and the second gear fork 35 are by gear part and be arranged on the bar portion composition in gear part outer rim, and the gear part of the gear part of the first gear fork 34 and the second gear fork 35 coaxially arranges.Driving gear 32 is arranged on the output shaft of motor 31.Driving gear 32 engages with the gear part of idle pulley 33 and the first gear fork 34 simultaneously.Idle pulley 33 engages with the gear part of the second gear fork 35.The bar portion of the bar portion of the first gear fork 34 and the second gear fork 35 is all slidably connected with slide bar 36.The two edges, inner side of the two ends of slide bar 36 and wind outlet panel 1 are slidably connected.
The number of teeth of driving gear 32 and idle pulley 33 and modulus all equate.The number of teeth of the gear part of the first gear fork 34 and the second gear fork 35 and modulus are all equal, and the length of the bar portion of the two also equates.The central axis of the gear part of the first gear fork 34 and the second gear fork 35 be arranged on slide bar 36 center under.
Active connection 37 is provided with two, and two active connections 37 are all slidably connected with slide bar 36, and hinged with the bar portion of the first gear fork 34 and the bar portion of the second gear fork 35 respectively.Two active connections 37 of Power Component 3 are symmetrically distributed in both sides, slide bar 36 center.
The two edges, inner side of wind outlet panel 1 are provided with chute 12.Slide block 38 is provided with two, and two slide blocks 38 are separately fixed at the two ends of slide bar 36, and is slidably connected with the chute 12 of the two edges, inner side of wind outlet panel 1.Slip lid door 2 is fixed on two slide blocks 38.
When work, driving gear 32 is under idle pulley 33 is assisted, the gear part precise synchronization of realizing the first gear fork 34 and the second gear fork 35 rotates backward, under the bar portion of the first gear fork 34 and the second gear fork 35 drives, realize moving up and down of slide bar 36 levels, in addition in addition the gear part of the first gear fork 34 and the second gear fork 35 in complete concentric layout under slide bar 36 center, make slip lid door in slipping, not be offset, shake, guaranteed accuracy, the stationarity of slip lid door motion.When work, driving gear 32 drives the gear part of the first gear fork 34, is one-level transmission between it.Driving gear 32 drives idle pulley 33, and then idle pulley 33 drives the gear part of the second gear fork 35, is secondary transmission between it.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; institute is understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any amendment of making, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (6)
1. the air outlet mechanism with slip lid door, is characterized in that: comprise wind outlet panel (1), slip lid door (2) and Power Component (3); Described Power Component (3) drives slip lid door (2) to slide up and down in wind outlet panel (1), the top of wind outlet panel (1) is provided with air outlet (11), and the profile of slip lid door (2) and air outlet (11) match; Described Power Component (3) comprises motor (31), driving gear (32), idle pulley (33), the first gear fork (34), the second gear fork (35) and slide bar (36); Described the first gear fork (34) and the second gear fork (35) are by gear part and be arranged on the bar portion composition in gear part outer rim, and the gear part of the gear part of the first gear fork (34) and the second gear fork (35) coaxially arranges; Described driving gear (32) is arranged on the output shaft of motor (31); Described driving gear (32) engages with the gear part of idle pulley (33) and the first gear fork (34) simultaneously; Described idle pulley (33) engages with the gear part of the second gear fork (35); The bar portion of the bar portion of described the first gear fork (34) and the second gear fork (35) is all slidably connected with slide bar (36); The two edges, inner side of the two ends of described slide bar (36) and wind outlet panel (1) are slidably connected; Described slip lid door (2) is fixed on slide bar (36).
2. a kind of air outlet mechanism with slip lid door according to claim 1, is characterized in that: the number of teeth of described driving gear (32) and idle pulley (33) and modulus all equate; The number of teeth of the gear part of described the first gear fork (34) and the second gear fork (35) and modulus are all equal, and the length of the bar portion of the two also equates; The central axis of the gear part of described the first gear fork (34) and the second gear fork (35) be arranged on slide bar (36) center under.
3. a kind of air outlet mechanism with slip lid door according to claim 1, is characterized in that: described Power Component (3) also comprises two active connections (37); Described two active connections (37) are all slidably connected with slide bar (36), and hinged with the bar portion of the first gear fork (34) and the bar portion of the second gear fork (35) respectively.
4. a kind of air outlet mechanism with slip lid door according to claim 3, is characterized in that: two active connections (37) of described Power Component (3) are symmetrically distributed in the both sides, center of slide bar (36).
5. a kind of air outlet mechanism with slip lid door according to claim 1, is characterized in that: described Power Component (3) also comprises two slide blocks (38); Described two slide blocks (38) are separately fixed at the two ends of slide bar (36), and are slidably connected with the two edges, inner side of wind outlet panel (1); Described slip lid door (2) is fixed on two slide blocks (38).
6. a kind of air outlet mechanism with slip lid door according to claim 1, is characterized in that: the two edges, inner side of described wind outlet panel (1) are provided with chute (12); Two slide blocks (38) of described Power Component (3) are slidably connected with the chute (12) of the two edges, inner side of wind outlet panel (1) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420289677.7U CN203879298U (en) | 2014-05-30 | 2014-05-30 | Air outlet mechanism with sliding cover door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420289677.7U CN203879298U (en) | 2014-05-30 | 2014-05-30 | Air outlet mechanism with sliding cover door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203879298U true CN203879298U (en) | 2014-10-15 |
Family
ID=51679811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420289677.7U Withdrawn - After Issue CN203879298U (en) | 2014-05-30 | 2014-05-30 | Air outlet mechanism with sliding cover door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203879298U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103982113A (en) * | 2014-05-30 | 2014-08-13 | 江苏友奥电器有限公司 | Air outlet mechanism with sliding cover door |
-
2014
- 2014-05-30 CN CN201420289677.7U patent/CN203879298U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103982113A (en) * | 2014-05-30 | 2014-08-13 | 江苏友奥电器有限公司 | Air outlet mechanism with sliding cover door |
| CN103982113B (en) * | 2014-05-30 | 2015-12-02 | 江苏友奥电器有限公司 | With the air outlet mechanism of slip lid door |
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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: 20141015 Effective date of abandoning: 20151202 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |