CN208804857U - Swing flap device and air conditioner - Google Patents
Swing flap device and air conditioner Download PDFInfo
- Publication number
- CN208804857U CN208804857U CN201821271754.0U CN201821271754U CN208804857U CN 208804857 U CN208804857 U CN 208804857U CN 201821271754 U CN201821271754 U CN 201821271754U CN 208804857 U CN208804857 U CN 208804857U
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- swing flap
- halfbody
- flap device
- connecting rod
- stopper protrusion
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Abstract
The utility model provides a kind of swing flap device and air conditioner.The swing flap device includes swing flap blade assembly (1) and swing flap connecting rod (2), swing flap blade assembly (1) includes blade body (3), and the swinging end of blade body (3) and swing flap connecting rod (2) are integrally molded so as rotation connection structure.Swing flap device according to the present utility model can reduce assembly amount, improve assembly efficiency, reduce assembly precision requirement.
Description
Technical field
The utility model belongs to air-conditioning technique field, and in particular to a kind of swing flap device and air conditioner.
Background technique
Swing flap blade is indispensable one of part in seperated wall mounted machine, and the adjustment to air outlet angle may be implemented,
And automatic left and right swing flap can be carried out by transmission device, and then realize the comfort of air-conditioning people sense.
Now automatic left and right swing flap device is swing flap blade and connecting rod is independent part (swing flap blade includes left swing flap blade
Component and right swing flap blade assembly), swing flap blade is fixed at bottom case air outlet, is connected by way of buckle with kinematic link
It connects, and swinging for swing flap blade is realized by motor driven connecting rod, and then realize left and right swing flap.
The device needs connecting rod to be assembled with each swing flap blade, influences production efficiency and efficiency is assembled and disassembled in after-sales service.
It is more to be related to use level for the device simultaneously, higher with matching requirements to part processing precision.Mismachining tolerance, rigging error and match
The relative motion for closing contact surface causes the deviation accumulation of parts depreciation etc., will cause swing flap mechanism and generates abnormal sound or swing flap angle
It spends not in place, influences air conditioning comfortableness.
Utility model content
Therefore, it the technical problem to be solved by the present invention is to provide a kind of swing flap device and air conditioner, can reduce
Assembly amount improves assembly efficiency, reduces assembly precision requirement.
To solve the above-mentioned problems, the utility model provides a kind of swing flap device, including swing flap blade assembly and swing flap connect
Bar, swing flap blade assembly include blade body, and the swinging end and swing flap connecting rod of blade body are integrally molded so as rotation connection structure.
Preferably, blade body and swing flap connecting rod integrated injection molding are rotation connection structure.
Preferably, rotation hole is provided on swing flap connecting rod, the swinging end of blade body is provided with shaft, shaft rotation setting
In rotation hole.
Preferably, the cross sectional shape of rotation hole is circle.
Preferably, the cross sectional shape of shaft is round or oval.
Preferably, rotation hole is the major arc hole of a side opening, and shaft limits in major arc hole.
Preferably, swing flap device further includes driving motor and drive link, and one end of drive link is connected to driving motor
Driving end, one end of the other end and swing flap connecting rod is drivingly connected.
Preferably, the connecting pin of drive link is provided with hinge hole, and the connecting pin of swing flap connecting rod is provided with Elastic buckle, bullet
Property buckle be rotationally connected in hinge hole.
Preferably, Elastic buckle includes spaced first halfbody and the second halfbody, and the first halfbody is far from the second halfbody
Side be provided with the first stopper protrusion, the second halfbody is provided with the second stopper protrusion far from the side of the first halfbody, and first stops
The free end of the first halfbody is arranged in gear protrusion, and the free end of the second halfbody, the first stopper protrusion is arranged in the second stopper protrusion
With the second stopper protrusion after Elastic buckle passes through hinge hole, by drive link limit on Elastic buckle.
Another aspect according to the present utility model provides a kind of air conditioner, including bottom case and swing flap device, swing flap dress
It is set to above-mentioned swing flap device, swing flap device is arranged on bottom case.
Swing flap device provided by the utility model, including swing flap blade assembly and swing flap connecting rod, swing flap blade assembly include
Blade body, the swinging end and swing flap connecting rod of blade body are integrally molded so as rotation connection structure.The blade sheet of the swing flap device
The swinging end and swing flap connecting rod of body are integrally molded so as rotation connection structure, therefore are capable of forming the swing flap structure of monoblock type, by electricity
Machine directly drives monoblock type swing flap structure and carries out swing flap, reduces the assembly process between connecting rod and blade body, reduces life
The quantity for producing Assembly part, improves production assembly efficiency, synchronizes the swing flap abnormal sound eliminated caused by being added up by rigging error
Problem reduces assembly precision requirement, reduces processing cost, while reducing the abrasion of the friction fit between part, improves and produces
Product service life.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the swing flap device of the utility model embodiment；
Fig. 2 is the enlarged structure schematic diagram at the L of Fig. 1；
Fig. 3 is the enlarged structure schematic diagram at the M of Fig. 1；
Fig. 4 is the schematic perspective view of the drive link of the swing flap device of the utility model embodiment；
Fig. 5 is the internal breakup structural schematic diagram of the air conditioner of the utility model embodiment.
Appended drawing reference indicates are as follows:
1, swing flap blade assembly；2, swing flap connecting rod；3, blade body；4, rotation hole；5, shaft；6, driving motor；7, it drives
Dynamic connecting rod；8, hinge hole；9, Elastic buckle；10, the first halfbody；11, the second halfbody；12, the first stopper protrusion；13, second stops
Gear protrusion；14, bottom case.
Specific embodiment
In conjunction with referring to figs. 1 to 5, embodiment according to the present utility model, swing flap device includes swing flap blade assembly 1
With swing flap connecting rod 2, swing flap blade assembly 1 includes blade body 3, and swinging end and the swing flap connecting rod 2 of blade body 3 are integrally molded so as
Rotation connection structure.
The swinging end and swing flap connecting rod 2 of the blade body 3 of the swing flap device are integrally molded so as rotation connection structure, therefore energy
The swing flap structure for enough forming monoblock type is directly driven by a motor monoblock type swing flap structure and carries out swing flap, reduces connecting rod and blade
Assembly process between ontology 3, reduce production Assembly part quantity, improve production assembly efficiency, synchronize eliminate by
Rigging error adds up caused swing flap abnormal sound problem, reduces assembly precision requirement, reduces processing cost, reduce simultaneously
Friction fit abrasion between part, improves product service life.
Preferably, blade body 3 and 2 integrated injection molding of swing flap connecting rod are rotation connection structure.By way of injection molding
Blade body 3 and swing flap connecting rod 2 are molded as one, structure process is simpler, and cost is lower, and shaping efficiency is higher, and
Molding structure is preferable, can be effectively reduced mismatch error.
Rotation hole 4 is provided on swing flap connecting rod 2, the swinging end of blade body 3 is provided with shaft 5, and shaft 5 is rotatably arranged on
In rotation hole 4.
The cross sectional shape of rotation hole 4 is circle.
The cross sectional shape of shaft 5 is round or oval.
Rotation hole 4 is the major arc hole of a side opening, and shaft 5 limits in major arc hole.
During being molded as one blade body 3 and swing flap connecting rod 2 by injection molding manner, it can be wanted according to technique
It asks to select the structure fit form between rotation hole 4 and shaft 5, to further decrease technology difficulty, improves molding matter
Amount reduces processing cost.
Swing flap device further includes driving motor 6 and drive link 7, and one end of drive link 7 is connected to the drive of driving motor 6
One end of moved end, the other end and swing flap connecting rod 2 is drivingly connected.
In the present embodiment, the connecting pin of drive link 7 is provided with hinge hole 8, and the connecting pin of swing flap connecting rod 2 is provided with bullet
Property buckle 9, Elastic buckle 9 is rotationally connected in hinge hole 8.Elastic buckle 9 has deformability, therefore being capable of convenient card
Enter into hinge hole 8, the position limiting structure homing of Elastic buckle 9 is then made by elastic recovery active force, driving is connected
Bar 7 forms limitation, and drive link 7 is prevented to be detached from from Elastic buckle 9, improves the connection between drive link 7 and swing flap connecting rod 2
The stability and reliability of structure.
In the present embodiment, Elastic buckle 9 includes spaced first halfbody 10 and the second halfbody 11, the first halfbody 10
Side far from the second halfbody 11 is provided with the first stopper protrusion 12, and the second halfbody 11 is provided with far from the side of the first halfbody 10
Second stopper protrusion 13, the first stopper protrusion 12 are arranged in the free end of the first halfbody 10, and the setting of the second stopper protrusion 13 is the
The free end of two halfbodies 11, the first stopper protrusion 12 and the second stopper protrusion 13 will drive after Elastic buckle 9 passes through hinge hole 8
The dynamic limit of connecting rod 7 is on Elastic buckle 9.
When drive link 7 to be connected on swing flap connecting rod 2, between having between the first halfbody 10 and the second halfbody 11
Gap, therefore can press the first halfbody 10 and the second halfbody 11 reduces the first stopper protrusion 12 and the so that the two is close to each other
The distance between two stopper protrusions 13, so that Elastic buckle 9 is whole can to pass through hinge hole 8.When Elastic buckle 9 passes through hinge hole
After 8, the first halfbody 10 and the second halfbody 11 are no longer influenced by squeezing action power, therefore restore, the first stopper protrusion 12 and the
Two stopper protrusions 13 are sprung back after being pierced by hinge hole 8, and backstop is outside hinge hole 8, to effectively prevent drive link 7 from elastic card
It is detached from button 9, improves the stability and reliability of connection structure between the two.
Penetrated in drive link 7 for the ease of Elastic buckle 9, it is preferable that the inserting paragraph end of Elastic buckle 9 be taper
Structure reduces the cooperation between drive link 7 and swing flap connecting rod 2 so as to play guiding function when being inserted into hinge hole 8
Installation difficulty improves installation effectiveness.
Embodiment according to the present utility model, air conditioner include bottom case 14 and swing flap device, which is above-mentioned
Swing flap device, swing flap device are arranged on bottom case 14.
Those skilled in the art will readily recognize that above-mentioned each advantageous manner can be free under the premise of not conflicting
Ground combination, superposition.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle
Within the scope of shield.Above are merely preferred embodiments of the utility model, it is noted that for the ordinary skill of the art
For personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these improvement
It also should be regarded as the protection scope of the utility model with modification.
Claims (9)
1. a kind of swing flap device, which is characterized in that including swing flap blade assembly (1) and swing flap connecting rod (2), the swing flap blade group
Part (1) includes blade body (3), and the swinging end of the blade body (3) and the swing flap connecting rod (2) are integrally molded so as rotation and connect
Binding structure；It being provided with rotation hole (4) on the swing flap connecting rod (2), the swinging end of the blade body (3) is provided with shaft (5),
The shaft (5) is rotatably arranged in the rotation hole (4).
2. swing flap device according to claim 1, which is characterized in that the blade body (3) and the swing flap connecting rod (2)
Integrated injection molding is rotation connection structure.
3. swing flap device according to claim 1, which is characterized in that the cross sectional shape of the rotation hole (4) is circle.
4. swing flap device according to claim 3, which is characterized in that the cross sectional shape of the shaft (5) is round or ellipse
It is round.
5. swing flap device according to claim 1, which is characterized in that the rotation hole (4) is the major arc hole of a side opening,
Shaft (5) limit is in the major arc hole.
6. swing flap device according to claim 1, which is characterized in that the swing flap device further include driving motor (6) and
One end of drive link (7), the drive link (7) is connected to the driving end of the driving motor (6), and the other end is swept with described
One end of wind connecting rod (2) is drivingly connected.
7. swing flap device according to claim 6, which is characterized in that the connecting pin setting of the drive link (7) is hinged
It connects hole (8), the connecting pin of the swing flap connecting rod (2) is provided with Elastic buckle (9), and the Elastic buckle (9) is rotationally clamped
In the hinge hole (8).
8. swing flap device according to claim 7, which is characterized in that the Elastic buckle (9) includes spaced
One halfbody (10) and the second halfbody (11), first halfbody (10) are provided with first far from the side of second halfbody (11)
Stopper protrusion (12), second halfbody (11) are provided with the second stopper protrusion far from the side of first halfbody (10)
(13), free end of the first stopper protrusion (12) setting in first halfbody (10), second stopper protrusion (13)
Free end in second halfbody (11) is set, and first stopper protrusion (12) and second stopper protrusion (13) are in institute
Elastic buckle (9) are stated after the hinge hole (8), by the drive link (7) limit on the Elastic buckle (9).
9. a kind of air conditioner, including bottom case (14) and swing flap device, which is characterized in that the swing flap device is claim 1 to 8
Any one of described in swing flap device, the swing flap device is arranged on the bottom case (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821271754.0U CN208804857U (en) | 2018-08-07 | 2018-08-07 | Swing flap device and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821271754.0U CN208804857U (en) | 2018-08-07 | 2018-08-07 | Swing flap device and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208804857U true CN208804857U (en) | 2019-04-30 |
Family
ID=66231499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821271754.0U Active CN208804857U (en) | 2018-08-07 | 2018-08-07 | Swing flap device and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208804857U (en) |
-
2018
- 2018-08-07 CN CN201821271754.0U patent/CN208804857U/en active Active
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| GR01 | Patent grant |