CN203258823U - Sweep wind blade device and air conditioner provided with sweep wind blade device - Google Patents
Sweep wind blade device and air conditioner provided with sweep wind blade device Download PDFInfo
- Publication number
- CN203258823U CN203258823U CN 201320189746 CN201320189746U CN203258823U CN 203258823 U CN203258823 U CN 203258823U CN 201320189746 CN201320189746 CN 201320189746 CN 201320189746 U CN201320189746 U CN 201320189746U CN 203258823 U CN203258823 U CN 203258823U
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- CN
- China
- Prior art keywords
- fixing hole
- blade
- sweeping
- air
- air blade
- 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- Withdrawn - After Issue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 discloses a sweep wind blade device and an air conditioner provided with the sweep wind blade device. The sweep wind blade device comprises a blade clamping board, a sweep wind blade and a crank, wherein the blade clamping board is provided with an installation hole, the crank is provided with an installation shaft which is connected with the installation hole in a pivoted mode, the installation shaft is provided with a blade fixing hole, and a blade shaft of the sweep wind blade is connected with the blade fixing hole in an inserted mode to be fixed. According to the sweep wind blade device, the installation shaft of the crank rotates inside the installation hole of the blade clamping board to drive the sweep wind blade to rotate, and the sweep wind blade is not in contact with the blade clamping board, namely, pivoting friction does not exist on the sweep wind blade. Due to the fact that the abrasive resistance of the material of the crank is better than that of the sweep wind blade, the crank can bear rotation friction, the sweep wind blade is prevented from being rubbed and abraded, the service life of the sweep wind blade is prolonged, and the rotation stability of the sweep wind blade is improved.
Description
Technical field
The utility model relates to air-conditioning technical field, relates in particular to a kind of air-conditioner of sweeping the air blade device and having it.
Background technology
At present, air conditioner sweep air blade and the blade clamp is pegged graft pivotally, be arranged on the heavy stand of sweeping the air blade root and rotate, sweep air blade and just rotate thereupon, and then realize that sweeping air blade sweeps wind.Sweep air blade and the direct butt of blade clamp, in real work, sweep to exist between air blade and the blade clamp and rub, sweep air blade and in rotation process, can cause wearing and tearing, long and for a long time it, sweep the rotation imbalance of air blade, and then impact service life of sweeping air blade.
The utility model content
The purpose of this utility model is to provide a kind of air blade device of sweeping, and for reducing the friction and wear of sweeping air blade, prolongs the service life of sweeping air blade, increases the stability of rotation of sweeping air blade.
The utility model is achieved through the following technical solutions:
A kind of air blade device of sweeping comprises the blade clamp, sweeps air blade and crank, and the blade clamp is provided with installing hole, crank is provided with installation shaft, installation shaft pivots with installing hole and is connected, and installation shaft is provided with the blade fixing hole, sweeps sharf and the blade fixing hole of air blade and pegs graft fixing.
Further, be provided with heavy stand at the root of sweeping air blade, the lower end of heavy stand connects sharf, and the upper surface of heavy stand and blade fixing hole connects.
Further, be provided with the gap between heavy stand and the installing hole.
Further, the axle head of sharf is provided with Elastic buckle, and Elastic buckle passes the blade fixing hole and is connected on the crank.
Further, be provided with step in installing hole, this step is used for crank is fixed in the installing hole.
Further, step is to form breach between the end of a plurality of, adjacent one another are step, is provided with the flange that adapts with breach at the edge of installation shaft, and when installation shaft was inserted installing hole, flange inserted from indentation, there, and after the rotating shaft rotation, flange is connected on the step.
Further, the blade fixing hole comprises 2 fixing holes, is respectively the first fixing hole and the second fixing hole, and the shape of the first fixing hole is not identical with the shape of the second fixing hole; Adapt with the shape of the first fixing hole and the second fixing hole, sharf has the first sharf and the second sharf, and the first sharf inserts the first fixing hole, and the second sharf inserts the second fixing hole.
Further, the size of the first fixing hole greater than with the size of the second fixing hole, the first fixing hole is connected with the second fixing hole, is provided with transition shoulder at the first fixing hole and the second fixing hole connectivity part.
The utility model also provides a kind of air-conditioner, and this air-conditioner is provided with each described air blade device of sweeping in the such scheme.
The beneficial effects of the utility model are as follows:
On the one hand, the air blade device of sweeping of the present utility model, the installation shaft of crank pivots with the installing hole of blade clamp and is connected, installation shaft is provided with the blade fixing hole, sweeping sharf and the blade fixing hole of air blade pegs graft fixing, the installation shaft of crank is rotated in the installing hole of blade clamp, drive is swept air blade and is rotated, sweep air blade and do not contact with the blade clamp, namely sweep air blade and do not have pivoting friction, sweep air blade because the material wear ability of crank is better than, can bear spin friction, can realize avoiding sweeping the friction and wear of air blade, prolong the service life of sweeping air blade, improve the stability of rotation of sweeping air blade.
On the other hand, the utility model also provides a kind of air-conditioner, have and sweep the air blade device in the such scheme, the air blade of sweeping of air-conditioner does not contact with the blade clamp, reduce the friction and wear of sweeping air blade, prolong the service life of sweeping air blade, increase the stability of rotation of sweeping air blade, and then guarantee the normal operation of air-conditioner.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art.
Fig. 1 is the structural representation that the utility model is swept the air blade device;
Fig. 2 is the cutaway view along the A-A line of Fig. 1;
Fig. 3 is the cutaway view along the B-B line of Fig. 1;
Fig. 4 is the structural representation of the utility model installing hole;
Fig. 5 is the structural representation of the utility model installing hole;
Fig. 6 is the structural representation that the utility model is swept air blade;
Fig. 7 is the structural representation of the utility model crank;
Fig. 8 is the structural representation of the utility model installation shaft;
Fig. 9 is the utility model installation shaft and installing hole assembly structure schematic diagram.
Description of reference numerals: 10, blade clamp, 11, installing hole, 12, step, 13, breach, 20, sweep air blade, 21, sharf, the 211, first sharf, the 212, second sharf, 22, heavy stand, 23, the gap, 24, Elastic buckle, 30, crank, 31, installation shaft, 32, the blade fixing hole, 321, the first fixing holes, the 322, second fixing hole, 323, transition shoulder, 33, flange, 40, drive link.
The specific embodiment
In order to make those skilled in the art person understand better the utility model scheme, the utility model is described in further detail below in conjunction with figure and embodiment.
On the one hand, the utility model provides sweeps the air blade device, as shown in Figure 1 to Figure 3, this is swept the air blade device and comprises blade clamp 10, sweeps air blade 20 and crank 30, blade clamp 10 is provided with installing hole 11, crank 30 1 ends are connected with drive link 40, drive link 40 is connected with the drive motors (not shown), the other end of crank 30 is provided with installation shaft 31, installation shaft 31 pivots with installing hole 11 and is connected, installation shaft 31 is provided with blade fixing hole 32, sweeps the sharf 21 of air blade 20 and pegs graft fixing with blade fixing hole 32.
Such as Fig. 2, Fig. 3 and shown in Figure 6, be provided with heavy stand 22 at the root of sweeping air blade 20, the lower end of heavy stand 22 connects sharf 21, heavy stand 22 connects with the upper surface of blade fixing hole 32, be provided with gap 23 between heavy stand 22 and the installing hole 11, both phase mutual friction are avoided in the larger gap of leaving of the heavy stand 22 of sweeping air blade 20 and the installing hole 11 of blade clamp 10, and air blade 20 is swept in wearing and tearing.The axle head of sharf 21 is provided with Elastic buckle 24, and Elastic buckle 24 passes blade fixing hole 32 and is connected on the crank 30.
As shown in Figure 4 and Figure 5, be provided with 2 steps 12 in installing hole 11, this step 12 is used for crank 30 is fixed in the installing hole 11, forms breach 13 between the end of 2 steps 12.
Such as Fig. 7, Fig. 8 and shown in Figure 9, be provided with the flange 33 that adapts with breach 13 at the edge of installation shaft 31, when installation shaft 31 was inserted installing hole 11, flange 33 inserted from breach 13, and after the rotating shaft rotation, flange 33 is connected on the step 12.
Preferably, blade fixing hole 32 comprises 2 fixing holes, and the shape that is respectively the first fixing hole 321 and the second fixing hole 322, the first fixing holes 321 is not identical with the shape of the second fixing hole 322; Adapt with the shape of the first fixing hole 321 and the second fixing hole 322, it is not shown that sharf 21 has the first sharf 211() and the second sharf 212(not shown), the first sharf 211 inserts the first fixing hole 321, the second sharfs 212 and inserts the second fixing hole 322.The shape of the first fixing hole 321 is not identical with the shape of the second fixing hole 322, the shape of the first sharf 211 that adapts with the shape of the first fixing hole 321 and the second fixing hole 322 and the shape of the second sharf 212, naturally not identical yet, so to be difficult for the position in assembling process anti-loaded sweeping the air blade device.
Preferably, the first fixing hole 321 and the second fixing hole 322 are respectively U-shaped hole, the first sharf 211 and the second sharf 212 are respectively the U-shaped axle, the axle head of the first sharf 211 and the second sharf 212 respectively has two Elastic buckles 24, Elastic buckle 24 blocks the lower surface phase clamping with the first fixing hole 321 and the second fixing hole 322, the size of the first fixing hole 321 greater than with the size of the second fixing hole 322, the first fixing hole 321 is connected with the second fixing hole 322, is provided with transition shoulder 323 at the first fixing hole 321 and the second fixing hole 322 connectivity parts.The size of the first fixing hole 321 greater than with the size of the second fixing hole 322, obviously, the size of the first sharf 211 is also greater than the size of the second sharf 212, and the first fixing hole 321 and the second fixing hole 322 connectivity parts are provided with transition shoulder 323, guarantee that further to be difficult for the position in assembling process anti-loaded sweeping the air blade device.
The utility model provides sweeps the air blade device, the installation shaft 31 of crank 30 pivots with the installing hole of blade clamp 10 11 and is connected, installation shaft 31 is provided with blade fixing hole 32, sweeping the sharf 21 of air blade 20 pegs graft fixing with blade fixing hole 32, the installation shaft 31 of crank 30 is in the installing hole 11 interior rotations of blade clamp 10, drive is swept air blade 20 and is rotated, sweeping air blade 20 does not contact with blade clamp 10, namely sweep air blade 20 and do not have pivoting friction, because being better than, the material wear ability of crank 30 sweeps air blade 20, can bear spin friction, can realize avoiding sweeping the friction and wear of air blade 20, prolong the service life of sweeping air blade 20, improve the stability of rotation of sweeping air blade 20.
The utility model also provides a kind of air-conditioner, and this air-conditioner is provided with each described air blade device of sweeping in the such scheme.Air-conditioner has sweeps the air blade device in the such scheme, the air blade 20 of sweeping of air-conditioner does not contact with blade clamp 10, reduces the friction and wear of sweeping air blade 20, prolongs the service life of sweeping air blade 20, increase the stability of rotation of sweeping air blade 20, and then guarantee the normal operation of air-conditioner.
The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (9)
1. sweep the air blade device for one kind, comprise the blade clamp and sweep air blade, described blade clamp is provided with installing hole, it is characterized in that, also comprise crank, described crank is provided with installation shaft, and described installation shaft pivots with described installing hole and is connected, described installation shaft is provided with the blade fixing hole, and described sharf and the described blade fixing hole of sweeping air blade pegged graft fixing.
2. the air blade device of sweeping according to claim 1 is characterized in that, is provided with heavy stand at the described root of sweeping air blade, and the lower end of described heavy stand connects described sharf, and the upper surface of described heavy stand and described blade fixing hole connects.
3. the air blade device of sweeping according to claim 2 is characterized in that, is provided with the gap between described heavy stand and the described installing hole.
4. each described air blade device of sweeping in 3 according to claim 1 is characterized in that the axle head of described sharf is provided with Elastic buckle, and described Elastic buckle passes described blade fixing hole and is connected on the described crank.
5. the air blade device of sweeping according to claim 1 is characterized in that, is provided with step in described installing hole, and this step is used for described crank is fixed in the described installing hole.
6. the air blade device of sweeping according to claim 5, it is characterized in that, described step is a plurality of, form breach between the end of step adjacent one another are, be provided with the flange that adapts with described breach at the edge of described installation shaft, when described installation shaft was inserted described installing hole, described flange inserted from described indentation, there, described by after the rotating shaft rotation, described flange is connected on the described step.
7. the air blade device of sweeping according to claim 1 is characterized in that, described blade fixing hole comprises 2 fixing holes, is respectively the first fixing hole and the second fixing hole, and the shape of described the first fixing hole is not identical with the shape of described the second fixing hole;
Adapt with the shape of described the first fixing hole and described the second fixing hole, described sharf has the first sharf and the second sharf, and described the first sharf inserts described the first fixing hole, and described the second sharf inserts described the second fixing hole.
8. the air blade device of sweeping according to claim 7, it is characterized in that, the size of described the first fixing hole is greater than the size of described the second fixing hole, described the first fixing hole is connected with described the second fixing hole is middle, is provided with transition shoulder at described the first fixing hole and described the second fixing hole connectivity part.
9. an air-conditioner is characterized in that, this air-conditioner is provided with each described air blade device of sweeping in the claim 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320189746 CN203258823U (en) | 2013-04-15 | 2013-04-15 | Sweep wind blade device and air conditioner provided with sweep wind blade device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320189746 CN203258823U (en) | 2013-04-15 | 2013-04-15 | Sweep wind blade device and air conditioner provided with sweep wind blade device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203258823U true CN203258823U (en) | 2013-10-30 |
Family
ID=49471381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320189746 Withdrawn - After Issue CN203258823U (en) | 2013-04-15 | 2013-04-15 | Sweep wind blade device and air conditioner provided with sweep wind blade device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203258823U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104101072A (en) * | 2013-04-15 | 2014-10-15 | 珠海格力电器股份有限公司 | Air louver unit and air conditioner with same |
-
2013
- 2013-04-15 CN CN 201320189746 patent/CN203258823U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104101072A (en) * | 2013-04-15 | 2014-10-15 | 珠海格力电器股份有限公司 | Air louver unit and air conditioner with same |
| CN104101072B (en) * | 2013-04-15 | 2018-08-17 | 珠海格力电器股份有限公司 | A kind of swing flap blading and the air conditioner with it |
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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 | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131030 Effective date of abandoning: 20180817 |