CN104101072B - A kind of swing flap blading and the air conditioner with it - Google Patents
A kind of swing flap blading and the air conditioner with it Download PDFInfo
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- CN104101072B CN104101072B CN201310131776.2A CN201310131776A CN104101072B CN 104101072 B CN104101072 B CN 104101072B CN 201310131776 A CN201310131776 A CN 201310131776A CN 104101072 B CN104101072 B CN 104101072B
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- mounting hole
- blade
- swing flap
- sharf
- blading
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Abstract
The present invention discloses a kind of swing flap blading and the air conditioner with it, the swing flap blading includes blade snap-gauge, swing flap blade and crank, blade snap-gauge is equipped with mounting hole, crank is equipped with installation axle, installation axle is pivotally connected with mounting hole, installation axle is equipped with blade mounting hole, sharf and the blade mounting hole plugged and fixed of swing flap blade.The installation axle of crank rotates in the mounting hole of blade snap-gauge in swing flap blading of the present invention, drive the rotation of swing flap blade, swing flap blade is not contacted with blade snap-gauge, i.e. pivoting friction is not present in swing flap blade, since the material wear ability of crank is relatively better than swing flap blade, spin friction can be born, it can be achieved that avoiding the friction and wear of swing flap blade, extend the service life of swing flap blade, improves the stability of rotation of swing flap blade.
Description
Technical field
The present invention relates to air-conditioning technical field more particularly to a kind of swing flap blading and with its air conditioner.
Background technology
Currently, the swing flap blade of air conditioner and the pivotally grafting of blade snap-gauge, the heavy platform being arranged in swing flap root of blade turns
Dynamic, swing flap blade just rotates therewith, and then realizes swing flap blade swing flap.Swing flap blade is directly abutted with blade snap-gauge, in reality
In work, there is friction between swing flap blade and blade snap-gauge, swing flap blade can cause to wear in rotation process, long and long
It, the rotation imbalance of swing flap blade, and then influence the service life of swing flap blade.
Invention content
The purpose of the present invention is to provide a kind of swing flap bladings to prolong for reducing the friction and wear of swing flap blade
The service life of long swing flap blade increases the stability of rotation of swing flap blade.
The present invention is achieved through the following technical solutions：
A kind of swing flap blading, including blade snap-gauge, swing flap blade and crank, blade snap-gauge are equipped with mounting hole, crank
Equipped with installation axle, installation axle is pivotally connected with mounting hole, and installation axle is equipped with blade mounting hole, the sharf and blade of swing flap blade
Mounting hole plugged and fixed.
Further, it is equipped with heavy platform in the root of swing flap blade, the lower end of heavy platform connects sharf, and heavy platform is fixed with blade
The upper surface in hole abuts against.
Further, gap is equipped between heavy platform and mounting hole.
Further, the shaft end of sharf is equipped with Elastic buckle, and Elastic buckle is connected to across blade mounting hole on crank.
Further, step is equipped in mounting hole, the step is for crank to be fixed in mounting hole.
Further, step is multiple, forms notch between the end of step adjacent to each other, is set at the edge of installation axle
There is the flange being adapted with notch, when installation axle is inserted into mounting hole, flange is inserted into from indentation, there, after being rotated by shaft, flange
It is connected on step.
Further, blade mounting hole includes 2 mounting holes, respectively the first mounting hole and the second mounting hole, and first is solid
The shape and the shape of the second mounting hole for determining hole differ；It is adapted with the shape of the first mounting hole and the second mounting hole, leaf
There is bobbin the first sharf and the second sharf, the first sharf to be inserted into the first mounting hole, and it is solid that the second sharf is inserted into second
Determine hole.
Further, the size of the first mounting hole is more than the size with the second mounting hole, and the first mounting hole and second are fixed
Hole is connected, and transition shoulder is equipped in the first mounting hole and the second mounting hole connectivity part.
The present invention also provides a kind of air conditioner, which is equipped with the swing flap blade dress described in any one of said program
It sets.
Beneficial effects of the present invention are as follows：
On the one hand, swing flap blading of the invention, the installation axle and the mounting hole of blade snap-gauge of crank are pivotally connected, peace
It fills axis and is equipped with blade mounting hole, sharf and the blade mounting hole plugged and fixed of swing flap blade, the installation axle of crank is in blade card
Rotation in the mounting hole of plate drives the rotation of swing flap blade, swing flap blade not to be contacted with blade snap-gauge, i.e., there is no turn for swing flap blade
Dynamic friction can bear spin friction, it can be achieved that avoiding swing flap blade since the material wear ability of crank is relatively better than swing flap blade
Friction and wear, extend swing flap blade service life, improve swing flap blade stability of rotation.
On the other hand, the present invention also provides a kind of air conditioners, have the swing flap blading in said program, air conditioner
Swing flap blade is not contacted with blade snap-gauge, reduces the friction and wear of swing flap blade, extends the service life of swing flap blade, is increased
The stability of rotation of swing flap blade, and then ensure the normal operation of air conditioner.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described.
Fig. 1 is the structural schematic diagram of swing flap blading of the present invention；
Fig. 2 is the sectional view of the line A-A along Fig. 1；
Fig. 3 is the sectional view of the line B-B along Fig. 1；
Fig. 4 is the structural schematic diagram of mounting hole of the present invention；
Fig. 5 is the structural schematic diagram of mounting hole of the present invention；
Fig. 6 is the structural schematic diagram of swing flap blade of the present invention；
Fig. 7 is the structural schematic diagram of crank of the present invention；
Fig. 8 is the structural schematic diagram of installation axle of the present invention；
Fig. 9 is installation axle of the present invention and mounting hole assembling structure schematic diagram.
Reference sign：10, blade snap-gauge, 11, mounting hole, 12, step, 13, notch, 20, swing flap blade, 21, leaf
Bobbin, the 211, first sharf, the 212, second sharf, 22, heavy platform, 23, gap, 24, Elastic buckle, 30, crank, 31, peace
Fill axis, 32, blade mounting hole, the 321, first mounting hole, the 322, second mounting hole, 323, transition shoulder, 33, flange, 40, driving
Connecting rod.
Specific implementation mode
In order to enable those skilled in the art to better understand the solution of the present invention, with reference to figure and embodiment to this hair
It is bright to be described in further detail.
On the one hand, the present invention provides swing flap blading, and as shown in Figure 1 to Figure 3, which includes blade card
Plate 10, swing flap blade 20 and crank 30, blade snap-gauge 10 are equipped with mounting hole 11, and 30 one end of crank is connected with drive link 40,
Drive link 40 and driving motor（It is not shown in figure）Be connected, the other end of crank 30 is equipped with installation axle 31, installation axle 31 with
Mounting hole 11 is pivotally connected, and installation axle 31 is equipped with blade mounting hole 32, sharf 21 and the blade mounting hole 32 of swing flap blade 20
Plugged and fixed.
As shown in Fig. 2, Fig. 3 and Fig. 6, it is equipped with heavy platform 22 in the root of swing flap blade 20, the lower end of heavy platform 22 connects blade
Axis 21, heavy platform 22 and the upper surface of blade mounting hole 32 abut against, and gap 23, swing flap leaf are equipped between heavy platform 22 and mounting hole 11
There are larger gaps with the mounting hole 11 of blade snap-gauge 10 for the heavy platform 22 of piece 20, avoid the two phase mutual friction, wear swing flap
Blade 20.The shaft end of sharf 21 is equipped with Elastic buckle 24, and Elastic buckle 24 is connected to across blade mounting hole 32 on crank 30.
As shown in Figure 4 and Figure 5,2 steps 12 are equipped in mounting hole 11, which is used to crank 30 being fixed on peace
It fills in hole 11, forms notch 13 between the end of 2 steps 12.
As shown in Figure 7, Figure 8 and Figure 9, it is equipped with the flange 33 being adapted with notch 13 at the edge of installation axle 31, is installing
When axis 31 is inserted into mounting hole 11, flange 33 is inserted into from notch 13, and after being rotated by shaft, flange 33 is connected on step 12.
Preferably, blade mounting hole 32 includes 2 mounting holes, respectively the first mounting hole 321 and the second mounting hole 322,
The shape of first mounting hole 321 and the shape of the second mounting hole 322 differ；With the first mounting hole 321 and the second mounting hole 322
Shape be adapted, sharf 21 have the first sharf 211（It is not shown in figure）With the second sharf 212（Do not show in figure
Go out）, the first sharf 211 the first mounting hole 321 of insertion, the second sharf 212 the second mounting hole 322 of insertion.First mounting hole
321 shape and the shape of the second mounting hole 322 differ, and are mutually fitted with the shape of the first mounting hole 321 and the second mounting hole 322
The shape of the shape and the second sharf 212 of the first sharf 211 answered, naturally also differs, so in swing flap blading
It is anti-loaded that it is not easy position in an assembling process.
Preferably, the first mounting hole 321 and the second mounting hole 322 are respectively U-shaped hole, the first sharf 211 and the second leaf
Respectively there are two Elastic buckle 24, elasticity for the shaft end of the respectively U-shaped axis of bobbin 212, the first sharf 211 and the second sharf 212
24 card of buckle and the lower surface of the first mounting hole 321 and the second mounting hole 322 are mutually clamped, and the size of the first mounting hole 321 is more than
With the size of the second mounting hole 322, the first mounting hole 321 is connected with the second mounting hole 322, in the first mounting hole 321 and
Two mounting holes, 322 connectivity part is equipped with transition shoulder 323.The size of first mounting hole 321 is more than the ruler with the second mounting hole 322
It is very little, it is obvious that the size of the first sharf 211 is also greater than the size of the second sharf 212, and the first mounting hole 321 and second
322 connectivity part of mounting hole is equipped with transition shoulder 323, is further ensured that being not easy position in an assembling process in swing flap blading fills
Instead.
Swing flap blading provided by the invention, the installation axle 31 of crank 30 is pivoted with the mounting hole 11 of blade snap-gauge 10 to be connected
It connects, installation axle 31 is equipped with blade mounting hole 32, sharf 21 and 32 plugged and fixed of blade mounting hole of swing flap blade 20, crank 30
The rotation in the mounting hole 11 of blade snap-gauge 10 of installation axle 31, drive swing flap blade 20 to rotate, swing flap blade 20 and blade card
Plate 10 does not contact, i.e., pivoting friction is not present in swing flap blade 20, since the material wear ability of crank 30 is relatively better than swing flap blade 20,
Spin friction can be born, it can be achieved that avoiding the friction and wear of swing flap blade 20, extended the service life of swing flap blade 20, carried
The stability of rotation of high swing flap blade 20.
The present invention also provides a kind of air conditioner, which is equipped with the swing flap blade dress described in any one of said program
It sets.There is air conditioner the swing flap blading in said program, the swing flap blade 20 of air conditioner not to be contacted with blade snap-gauge 10, drop
The friction and wear of low swing flap blade 20 extends the service life of swing flap blade 20, increases the stability of rotation of swing flap blade 20,
And then ensure the normal operation of air conditioner.
Several embodiments of the invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Cannot the limitation to the scope of the claims of the present invention therefore be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention
Protect range.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (8)
1. a kind of swing flap blading, including blade snap-gauge and swing flap blade, the blade snap-gauge is equipped with mounting hole, and feature exists
In further including crank, the crank is equipped with installation axle, and the installation axle is pivotally connected with the mounting hole, and the installation axle is set
There are blade mounting hole, the sharf of the swing flap blade and the blade mounting hole plugged and fixed, in the root of the swing flap blade
Portion is equipped with heavy platform, and the lower end of the heavy platform connects the sharf, and the heavy platform and the upper surface of the blade mounting hole offset
It connects.
2. swing flap blading according to claim 1, which is characterized in that be equipped between the heavy platform and the mounting hole
Gap.
3. swing flap blading according to any one of claim 1 to 2, which is characterized in that the shaft end of the sharf
Equipped with Elastic buckle, the Elastic buckle is connected to across the blade mounting hole on the crank.
4. swing flap blading according to claim 1, which is characterized in that step is equipped in the mounting hole, this
Rank is for the crank to be fixed in the mounting hole.
5. swing flap blading according to claim 4, which is characterized in that the step is multiple, adjacent to each other platform
Notch is formed between the end of rank, the flange being adapted with the notch is equipped at the edge of the installation axle, in the installation
When axis is inserted into the mounting hole, the flange is inserted into from the indentation, there, and after the installation axle rotation, the flange is connected to institute
It states on step.
6. swing flap blading according to claim 1, which is characterized in that the blade mounting hole includes 2 mounting holes,
Respectively the first mounting hole and the second mounting hole, the shape of the shape of first mounting hole and second mounting hole not phase
Together；With the shape of first mounting hole and second mounting hole be adapted, the sharf have the first sharf and
Second sharf, first sharf are inserted into first mounting hole, and second sharf is inserted into second mounting hole.
7. swing flap blading according to claim 6, which is characterized in that the size of first mounting hole is more than described
Be connected among the size of second mounting hole, first mounting hole and second mounting hole, first mounting hole with
The second mounting hole connectivity part is equipped with transition shoulder.
8. a kind of air conditioner, which is characterized in that the air conditioner is equipped with the swing flap blade dress described in any one of claim 1 to 7
It sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310131776.2A CN104101072B (en) | 2013-04-15 | 2013-04-15 | A kind of swing flap blading and the air conditioner with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310131776.2A CN104101072B (en) | 2013-04-15 | 2013-04-15 | A kind of swing flap blading and the air conditioner with it |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104101072A CN104101072A (en) | 2014-10-15 |
| CN104101072B true CN104101072B (en) | 2018-08-17 |
Family
ID=51669446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310131776.2A Active CN104101072B (en) | 2013-04-15 | 2013-04-15 | A kind of swing flap blading and the air conditioner with it |
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| Country | Link |
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| CN (1) | CN104101072B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106288285A (en) * | 2016-09-26 | 2017-01-04 | 珠海格力电器股份有限公司 | Air-conditioner, sweep wind assembly and sweep air blade |
| CN107084436A (en) * | 2017-05-02 | 2017-08-22 | 青岛海尔空调器有限总公司 | Air guide structure and the air conditioner with the air guide structure |
| CN114593512B (en) * | 2022-01-04 | 2023-03-21 | 青岛海尔空调器有限总公司 | Method and device for controlling air deflector of air conditioner to be closed and air conditioner |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09287765A (en) * | 1996-04-19 | 1997-11-04 | Fujitsu General Ltd | Air conditioner |
| JP2003050046A (en) * | 1992-08-26 | 2003-02-21 | Mitsubishi Electric Corp | Airflow direction regulating device for air conditioner |
| CN201628346U (en) * | 2010-01-27 | 2010-11-10 | 广州松下空调器有限公司 | Air-conditioner |
| CN102853521A (en) * | 2011-06-30 | 2013-01-02 | 珠海格力电器股份有限公司 | Air guide mechanism of air conditioner and air conditioner with same |
| CN203258823U (en) * | 2013-04-15 | 2013-10-30 | 珠海格力电器股份有限公司 | Sweep wind blade device and air conditioner provided with sweep wind blade device |
-
2013
- 2013-04-15 CN CN201310131776.2A patent/CN104101072B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003050046A (en) * | 1992-08-26 | 2003-02-21 | Mitsubishi Electric Corp | Airflow direction regulating device for air conditioner |
| JPH09287765A (en) * | 1996-04-19 | 1997-11-04 | Fujitsu General Ltd | Air conditioner |
| CN201628346U (en) * | 2010-01-27 | 2010-11-10 | 广州松下空调器有限公司 | Air-conditioner |
| CN102853521A (en) * | 2011-06-30 | 2013-01-02 | 珠海格力电器股份有限公司 | Air guide mechanism of air conditioner and air conditioner with same |
| CN203258823U (en) * | 2013-04-15 | 2013-10-30 | 珠海格力电器股份有限公司 | Sweep wind blade device and air conditioner provided with sweep wind blade device |
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| Publication number | Publication date |
|---|---|
| CN104101072A (en) | 2014-10-15 |
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