CN204943829U - A kind of return air inlet for air-conditioner - Google Patents
A kind of return air inlet for air-conditioner Download PDFInfo
- Publication number
- CN204943829U CN204943829U CN201520710126.8U CN201520710126U CN204943829U CN 204943829 U CN204943829 U CN 204943829U CN 201520710126 U CN201520710126 U CN 201520710126U CN 204943829 U CN204943829 U CN 204943829U
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- fixed
- rotation
- outer rim
- air inlet
- axle
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Abstract
The utility model discloses a kind of return air inlet for air-conditioner, comprise outer rim and interior frame, described interior frame is fixed with blade fixed axle, described blade fixed axle is provided with some blades, described interior frame is connected by connector with between outer rim, described connector comprises the square fixed head be fixed on outside outer rim and the rectangle waist hole contiguous block be fixed on outside interior frame, described square fixed head lower right position is vertically fixing can through the convex axle of rotation of outer rim, described rectangle waist hole contiguous block while have an Extendible flake, the junction of described Extendible flake and rectangle waist hole contiguous block is provided with the convex axle rotation hole of kidney-shaped, the convex axle of described rotation is through the convex axle rotation hole of kidney-shaped.This return air inlet for air-conditioner overcomes the phenomenon that easy loose or dislocation fixed by traditional screw, and this return air inlet is opened flexibly, and service time is long, easy for installation.
Description
Technical field
The utility model relates to air-conditioning technical field, specifically a kind of return air inlet for air-conditioner.
Background technology
Air-conditioning has become the requisite part of people's productive life at present, need repairing after long-time practicality or clean, the interior frame of traditional return air inlet for air-conditioner and outer rim are screwed, if when needing cleaning or other situations return air inlet will be dismantled, dismounting is wasted time and energy, after being dismounted for multiple times, fixed screw and screw is easily made to damage, make the easy loose or dislocation of screw, air port cannot fix or fixing loosely, shorten product service life.
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of easy for installation, opens return air inlet for air-conditioner flexibly.
The technical solution adopted in the utility model is: a kind of return air inlet for air-conditioner, comprise outer rim and interior frame, described interior frame is fixed with blade fixed axle, described blade fixed axle is provided with some blades, described interior frame is connected by connector with between outer rim, described connector comprises the square fixed head be fixed on outside outer rim and the rectangle waist hole contiguous block be fixed on outside interior frame, described square fixed head lower right position is vertically fixing can through the convex axle of rotation of outer rim, described rectangle waist hole contiguous block while have an Extendible flake, the junction of described Extendible flake and rectangle waist hole contiguous block is provided with the convex axle rotation hole of kidney-shaped, the convex axle of described rotation is through the convex axle rotation hole of kidney-shaped.
Described Extendible flake end is that arc-shaped forms ligulate Extendible flake.
Described square fixed head and the convex axle punch forming of rotation.
Described square fixed head is provided with three fixing holes, and lays respectively on four angles of fixed head with the convex axle of rotation, and described rectangle waist hole contiguous block is provided with 3 fixing holes.
The utility model has the advantages that: the interior outer rim of this return air inlet for air-conditioner by fixed head, rotate convex axle and band mounting hole recessed piece and be connected, overcome the phenomenon that easy loose or dislocation fixed by traditional screw, this return air inlet is opened flexibly, and service time is long, easy for installation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the front view of fixed head;
Fig. 3 is the right view of Fig. 2;
Fig. 4 is the structural representation of recessed piece;
Fig. 5 is the stereogram of connector;
In figure, 1, outer rim, 2, interior frame, 3, blade fixed axle, 4, blade, 5, fixed head, 6, rotate convex axle, 7, fixing hole, 8, waist hole contiguous block, 9, convex axle rotation hole, 10, ligulate Extendible flake, 11, return air inlet.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the technical solution of the utility model is further described, but protection domain of the present utility model is not limited thereto.
As shown in Figures 1 to 5, a kind of return air inlet for air-conditioner, comprise outer rim 1 and interior frame 2, interior frame 2 is fixed with blade fixed axle 3, blade fixed axle 3 is provided with some blades 4, return air inlet 11 is formed between blade, interior frame 2 is connected by connector with between outer rim 1, connector comprises the square fixed head 5 be fixed on outside outer rim 1 and the rectangle waist hole contiguous block 8 be fixed on outside interior frame 2, square fixed head 5 lower right position is vertically fixing can through the convex axle 6 of rotation of outer rim 1, rectangle waist hole contiguous block 8 while have a ligulate Extendible flake 10, ligulate Extendible flake 10 is provided with the convex axle rotation hole 9 of kidney-shaped with the junction of rectangle waist hole contiguous block 8, rotate convex axle 6 through the convex axle rotation hole 9 of kidney-shaped.Upon rotation of the blade, in driving, frame rotates, because the setting of convex axle rotation hole makes the convex axle of rotation produce relative relative motion with interior frame, flexibly movable.
Preferably, square fixed head 5 and the punch forming of rotation convex axle 6.
Square fixed head 5 is provided with three fixing holes 7, and lays respectively on four angles of fixed head with the convex axle 6 of rotation, and rectangle waist hole contiguous block is provided with 3 fixing holes 7, for being fixed on interior frame.
Claims (4)
1. a return air inlet for air-conditioner, comprise outer rim and interior frame, described interior frame is fixed with blade fixed axle, described blade fixed axle is provided with some blades, it is characterized in that, described interior frame is connected by connector with between outer rim, described connector comprises the square fixed head be fixed on outside outer rim and the rectangle waist hole contiguous block be fixed on outside interior frame, described square fixed head lower right position is vertically fixing can through the convex axle of rotation of outer rim, described rectangle waist hole contiguous block while have an Extendible flake, the junction of described Extendible flake and rectangle waist hole contiguous block is provided with the convex axle rotation hole of kidney-shaped, the convex axle of described rotation is through the convex axle rotation hole of kidney-shaped.
2. a kind of return air inlet for air-conditioner according to claim 1, is characterized in that, described Extendible flake end is that arc-shaped forms ligulate Extendible flake.
3. a kind of return air inlet for air-conditioner according to claim 1, is characterized in that, described square fixed head and the convex axle punch forming of rotation.
4. a kind of return air inlet for air-conditioner according to claim 1, is characterized in that, described square fixed head is provided with three fixing holes, and lays respectively on four angles of fixed head with the convex axle of rotation, and described rectangle waist hole contiguous block is provided with 3 fixing holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520710126.8U CN204943829U (en) | 2015-09-15 | 2015-09-15 | A kind of return air inlet for air-conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520710126.8U CN204943829U (en) | 2015-09-15 | 2015-09-15 | A kind of return air inlet for air-conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204943829U true CN204943829U (en) | 2016-01-06 |
Family
ID=55011248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520710126.8U Active CN204943829U (en) | 2015-09-15 | 2015-09-15 | A kind of return air inlet for air-conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204943829U (en) |
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2015
- 2015-09-15 CN CN201520710126.8U patent/CN204943829U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190130 Address after: No. 6598-5, Hutai Road, Baoshan District, Shanghai 200000 Patentee after: SHANGHAI HEATPIPE NEW ENERGY TECHNOLOGY CO., LTD. Address before: 226200 Huashi Industrial Zone, Qidong Economic Development Zone, Nantong City, Jiangsu Province Patentee before: JIANGSU HUAAN ENERGY SAVING TECHNOLOGY CO., LTD. |