CN209257839U - A kind of blade link mechanism - Google Patents
A kind of blade link mechanism Download PDFInfo
- Publication number
- CN209257839U CN209257839U CN201822255171.5U CN201822255171U CN209257839U CN 209257839 U CN209257839 U CN 209257839U CN 201822255171 U CN201822255171 U CN 201822255171U CN 209257839 U CN209257839 U CN 209257839U
- Authority
- CN
- China
- Prior art keywords
- blade
- connecting rod
- rod fixing
- link
- fixing axle
- 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.)
- Active
Links
- 230000007246 mechanism Effects 0.000 title abstract 2
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Landscapes
- Air-Flow Control Members (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
The utility model discloses a kind of blade link mechanisms, including several blades, blade connecting rod and several connecting rod fixing axles.Wherein, the first end of the bottom of blade is fixed with connecting rod fixing axle.Be provided on blade connecting rod with connecting rod fixing axle relative to fixation hole, connecting rod fixing axle be inserted into fixation hole formed be flexibly connected.By the way that the connecting rod fixed axle structure position on blade is changed to blade bottom by the blade side in traditional scheme, blade is without avoiding connecting rod and the integrality that disfeatures.The position of blade connecting rod is on the lower side simultaneously also reduces its visuality, can effectively improve air outlet appearance, avoids leaf appearance imperfection and the exposed problem of connecting rod.
Description
Technical Field
The utility model belongs to the vehicle air conditioning system field especially relates to a blade connecting rod structure.
Background
At present, the air outlet blade connecting rod that commonly uses is directly arranged in blade one side, and blade part face need cut away and dodge the blade connecting rod and provide the back shaft for it. Although the connecting mode can also realize the connecting function of the blade connecting rods, the connecting rods are arranged to damage the appearance integrity of the blades, and meanwhile, the connecting rods are higher in position, so that the assembled product is extremely easy to see and cannot meet the requirement of the required precision in design, and the problem that the product is unqualified is caused.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a blade connecting rod structure avoids the incomplete nature of blade outward appearance and the exerted problem of connecting rod.
In order to solve the above problem, the technical scheme of the utility model is that:
the utility model relates to a blade connecting rod structure, which comprises a plurality of blades, blade connecting rods and a plurality of connecting rod fixing shafts; wherein,
the first end of the bottom of the blade is fixedly connected with the connecting rod fixing shaft;
the blade connecting rod is provided with a fixing hole opposite to the connecting rod fixing shaft, and the connecting rod fixing shaft is inserted into the fixing hole to form movable connection.
The utility model discloses a blade connecting rod structure, the both ends of the side of blade are equipped with the connecting axle, the blade passes through with outside casing the connecting axle is connected.
The utility model discloses a blade connecting rod structure, the blade with the connecting rod fixed axle is integrated into one piece.
The utility model discloses a blade connecting rod structure, the blade connecting rod with the blade with the connecting rod fixed axle is integrative injection moulding.
The utility model discloses owing to adopt above technical scheme, make it compare with prior art and have following advantage and positive effect:
the utility model relates to an embodiment arranges the position through the connecting rod fixed axle structure with on the blade and changes the blade side in traditional scheme into the blade bottom, and the blade need not to dodge the connecting rod and destroys outward appearance integrality. Meanwhile, the visibility of the blade connecting rods is reduced due to the arrangement position of the blade connecting rods, the appearance effect of the air outlet can be effectively improved, and the problems of incomplete appearance of the blades and exposure of the connecting rods are solved.
Drawings
Fig. 1 is a schematic view of a blade link structure of the present invention;
fig. 2 is an effect diagram of the blade link structure of the present invention.
Description of reference numerals: 1: a blade link; 2: a fixing hole; 3: a connecting rod fixing shaft; 4: a blade.
Detailed Description
The blade connecting rod structure provided by the invention is further described in detail with reference to the accompanying drawings and specific embodiments. The advantages and features of the present invention will become more fully apparent from the following description and appended claims.
Referring to fig. 1, in one embodiment, a blade link structure includes a plurality of blades 4, a blade link 1, and a plurality of link fixing shafts 3. Wherein, the first end of the bottom of the blade 4 is fixedly connected with a connecting rod fixing shaft 3. The blade connecting rod 1 is provided with a fixing hole 2 opposite to the connecting rod fixing shaft 3, and the connecting rod fixing shaft 3 is inserted into the fixing hole 2 to form movable connection. Through changing the structural arrangement position of the connecting rod fixing shaft 3 on the blade 4 from the side edge of the blade 4 in the traditional scheme to the bottom of the blade 4, the blade 4 does not need to avoid a connecting rod to damage the appearance integrity. Meanwhile, the visibility of the blade connecting rod 1 is reduced due to the downward arrangement position of the blade connecting rod, the appearance effect of the air outlet can be effectively improved, and the problems of incomplete appearance of the blades 4 and exposure of the connecting rod are solved.
Further, two ends of the side surface of the blade 4 are provided with connecting shafts, and the blade 4 is connected with the outer shell through the connecting shafts. The blades 4 can rotate freely after being connected with the outer shell through a connecting shaft so as to adjust the wind direction at the air outlet.
Preferably, the blade 4 and the link fixing shaft 3 are integrally formed. Through the integrated forming process, the connection strength of the blades 4 and the connecting rod fixing shaft 3 can be enhanced, the overall strength of the blade connecting rod structure is improved, and the service life is prolonged.
Further, the blade connecting rod 1, the blade 4 and the connecting rod fixing shaft 3 are integrally formed in an injection molding mode.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments. Even if various changes are made to the present invention, the changes are still within the scope of the present invention if they fall within the scope of the claims and their equivalents.
Claims (4)
1. A blade connecting rod structure is characterized by comprising a plurality of blades, blade connecting rods and a plurality of connecting rod fixing shafts; wherein,
the first end of the bottom of the blade is fixedly connected with the connecting rod fixing shaft;
the blade connecting rod is provided with a fixing hole opposite to the connecting rod fixing shaft, and the connecting rod fixing shaft is inserted into the fixing hole to form movable connection.
2. The blade link structure of claim 1, wherein the blade is provided at both ends of the side surface with a connection shaft, and the blade is connected with the outer casing through the connection shaft.
3. The blade link structure of claim 1 wherein said blade and said link securing axle are integrally formed.
4. The blade link structure of claim 3 wherein said blade link and said blade and said link securing axle are integrally injection molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822255171.5U CN209257839U (en) | 2018-12-29 | 2018-12-29 | A kind of blade link mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822255171.5U CN209257839U (en) | 2018-12-29 | 2018-12-29 | A kind of blade link mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209257839U true CN209257839U (en) | 2019-08-16 |
Family
ID=67583840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822255171.5U Active CN209257839U (en) | 2018-12-29 | 2018-12-29 | A kind of blade link mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209257839U (en) |
-
2018
- 2018-12-29 CN CN201822255171.5U patent/CN209257839U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Room 334, No. 21, Lane 2155, Banqiao West Road, Jinshanwei Town, Jinshan District, Shanghai, December 2015 Patentee after: Shanghai Rongkang Automobile Design Co.,Ltd. Address before: Room 334, No. 21, Lane 2155, Banqiao West Road, Jinshanwei Town, Jinshan District, Shanghai, December 2015 Patentee before: SHANGHAI RONGKEY AUTOMOTIVE DESIGN Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: Room 211, 2nd Floor, Building 1, No. 349 Jiudu Road, Songjiang District, Shanghai, 2016 Patentee after: Shanghai Rongkang Automobile Design Co.,Ltd. Address before: Room 334, No. 21, Lane 2155, Banqiao West Road, Jinshanwei Town, Jinshan District, Shanghai, December 2015 Patentee before: Shanghai Rongkang Automobile Design Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |