CN203285736U - Impeller structure installed on side hung type air blower - Google Patents
Impeller structure installed on side hung type air blower Download PDFInfo
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- CN203285736U CN203285736U CN2013203510789U CN201320351078U CN203285736U CN 203285736 U CN203285736 U CN 203285736U CN 2013203510789 U CN2013203510789 U CN 2013203510789U CN 201320351078 U CN201320351078 U CN 201320351078U CN 203285736 U CN203285736 U CN 203285736U
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- impeller
- air blower
- output shaft
- wheel structure
- hanging type
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Abstract
The utility model provides an impeller structure installed on a side hung type air blower. The impeller structure installed on the side hung type air blower comprises a movable impeller, a fixed impeller, an output shaft, a bearing and an outer shell, wherein the output shaft and the bearing are mutually matched and are arranged inside the outer shell, the movable impeller is connected with the output shaft in a clamping mode, the fixed impeller and the movable impeller are coaxial, the fixed impeller is connected inside the outer shell in a clamping mode, air inlet vanes are evenly arranged on the outer circle of the movable impeller, guide vanes are evenly arranged on the outer circle of the fixed impeller, and a curved air inlet passage is formed between every two guide vanes. The impeller structure installed on the side hung type air blower is simple in structure, generates large wind power, achieves pressurization layer upon layer through the matching between the movable impeller and the fixed impeller, can achieve large wind power without increasing the power of the air blower, is low in use cost, and can achieve large wind power through the small air blower.
Description
Technical field
The utility model relates to side-hanging type blower technical field, relates in particular to a kind of blade wheel structure that is arranged on the side-hanging type blower.
Background technique
On Landscape Industry the application of side-hanging type blower is very extensive, and still, present existing side-hanging type air blower structure is complicated, and the wind-force value is fixed, and, if need to breeze up, needs to change powerful blower fan, and cost is high.
The model utility content
The technical problem that (one) will solve
Problem to be solved in the utility model is to provide a kind of blade wheel structure that is arranged on the side-hanging type blower, and to overcome side-hanging type air blower structure complexity in prior art, the wind-force value is fixed, the defect that cost is high.
(2) technological scheme
For solveing the technical problem, the utility model provides a kind of blade wheel structure that is arranged on the side-hanging type blower, comprises active impeller, fixedly impeller, output shaft, bearing and shell; Described output shaft and described bearing cooperatively interact and are arranged in described shell; Described active impeller and described output shaft clamping; Described fixedly impeller is coaxial with described active impeller, and described fixedly impeller is connected in described shell; Described active impeller outer ring evenly is provided with the air intake blade; Described fixedly impeller outer ring evenly is provided with guide vane; Form curved air intake passage between two described guide vanes.
Further, described active impeller is positioned at the right side of described fixedly impeller.
Further, described blade wheel structure also comprises the air-out sheet, and described air-out sheet is arranged on the left end of described shell.
Further, described air-out sheet radially evenly is provided with several exhaust outlets.
Further, described active impeller and fixedly the number of impeller be respectively three.
(3) beneficial effect
The blade wheel structure that is arranged on the side-hanging type blower of the present utility model, simple in structure, the wind-force of generation is large, by active impeller and the fixedly cooperation of impeller, realize supercharging layer by layer, do not need to increase power of fan and just can realize large wind-force, user cost is low, can realize the large wind-force of little blower fan.
Description of drawings
Fig. 1 is a kind of structural representation that is arranged on the blade wheel structure on the side-hanging type blower of the utility model;
Fig. 2 is the structural representation of a kind of blade wheel structure that is arranged on the side-hanging type blower of the utility model while removing shell;
Structural representation when Fig. 3 is a kind of blade wheel structure air intake that is arranged on the side-hanging type blower of the utility model.
In figure, 1 is the first active impeller, and 2 is the first fixing impeller, 3 is output shaft, and 4 is the air intake blade, and 5 is guide vane, 6 are the air-out sheet, and 7 is air intake passage, and 8 is exhaust outlet, 9 is shell, 10 is bearing, and 11 is the second active impeller, and 12 is the 3rd active impeller, 13 is the second fixing impeller, and 14 is the 3rd fixing impeller.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples are used for explanation the utility model, but are not used for limiting scope of the present utility model.
active impeller and fixedly the number of impeller can increase or reduce according to actual conditions, active impeller and fixedly impeller coordinate number more, wind-force is larger, it is three that the present embodiment is selected the active impeller number, fixedly the impeller number is three, be respectively the first active impeller 1, the second active impeller 11, the 3rd active impeller 12, the first fixing impeller 2, the second fixing fixing impeller 14 of impeller 13 and the 3rd, above-mentioned the first active impeller 1, the second active impeller 11 is all identical with the 3rd active impeller 12 structures, the above-mentioned first fixing impeller 2, second fixedly impeller 13 and the 3rd fixedly impeller 14 structures are all identical.
As shown in Figure 1 to Figure 3, a kind of blade wheel structure that is arranged on the side-hanging type blower of the present utility model, comprise fixedly fixing fixedly impeller 14, output shaft 3, bearing 10 and the shell 9 of impeller 13, the 3rd of impeller 2, second of the first active impeller 1, the second active impeller 11, the 3rd active impeller 12, first; Above-mentioned output shaft 3 cooperatively interacts and is arranged in above-mentioned shell 9 with above-mentioned bearing 10; Above-mentioned the first active impeller 1, the second active impeller 11, the 3rd active impeller 12 connect and fix with above-mentioned output shaft 3 respectively; Fixedly impeller is coaxial with active impeller, the fixing corresponding active impeller of impeller; Above-mentioned first fixedly impeller 2, second fixedly impeller 13 and the 3rd fixedly impeller 14 be connected to respectively successively from right to left in above-mentioned shell 9; Above-mentioned active impeller outer ring evenly is provided with air intake blade 4; Above-mentioned fixedly impeller outer ring evenly is provided with guide vane 5; Form curved air intake passage 7 between two above-mentioned guide vanes 5.
Active impeller is positioned at the fixedly right side of impeller.Above-mentioned blade wheel structure also comprises air-out sheet 6, and above-mentioned air-out sheet 6 is fixedly mounted on the left end of above-mentioned shell 9, above-mentioned air-out sheet 6 with the above-mentioned the 3rd fixedly impeller 14 face mutually.Above-mentioned air-out sheet 6 radially evenly is provided with several exhaust outlets 8.
During work, the blower fan of side-hanging type blower rotates and drives output shaft 3 rotations, namely driving the first active impeller 1, the second active impeller 11 and the 3rd active impeller 12 rotates simultaneously, the wind that the first active impeller 1 produces enters the first fixing impeller 2, the wind that the second active impeller 11 is produced more strengthens, to the wind that produces of the 3rd active impeller 12 more violent, thereby realize supercharging layer by layer, increase wind-force.
The blade wheel structure that is arranged on the side-hanging type blower of the present utility model, simple in structure, the wind-force that produces is large, only need to increase active impeller and fixedly the cooperation number of impeller just can realize breezing up, active impeller and fixedly the cooperation of impeller realize supercharging layer by layer, do not need to increase power of fan and just can realize large wind-force, user cost is low, realizes the large wind-force of little blower fan.
In sum, above-mentioned mode of execution is not restricted mode of execution of the present utility model, and all those skilled in the art carry out on the basis of flesh and blood of the present utility model modification or equivalent deformation, all at technology category of the present utility model.
Claims (5)
1. blade wheel structure that is arranged on the side-hanging type blower is characterized in that: comprise active impeller, fixedly impeller, output shaft, bearing and shell; Described output shaft and described bearing cooperatively interact and are arranged in described shell; Described active impeller and described output shaft clamping; Described fixedly impeller is coaxial with described active impeller, and described fixedly impeller is connected in described shell; Described active impeller outer ring evenly is provided with the air intake blade; Described fixedly impeller outer ring evenly is provided with guide vane; Form curved air intake passage between two described guide vanes.
2. the blade wheel structure that is arranged on the side-hanging type blower according to claim 1, it is characterized in that: described active impeller is positioned at the right side of described fixedly impeller.
3. the blade wheel structure that is arranged on the side-hanging type blower according to claim 1 and 2, it is characterized in that: described blade wheel structure also comprises the air-out sheet, described air-out sheet is arranged on the left end of described shell.
4. the blade wheel structure that is arranged on the side-hanging type blower according to claim 3, it is characterized in that: described air-out sheet radially evenly is provided with several exhaust outlets.
5. the blade wheel structure that is arranged on the side-hanging type blower according to claim 4 is characterized in that: described active impeller and fixedly the number of impeller be respectively three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203510789U CN203285736U (en) | 2013-06-17 | 2013-06-17 | Impeller structure installed on side hung type air blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203510789U CN203285736U (en) | 2013-06-17 | 2013-06-17 | Impeller structure installed on side hung type air blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203285736U true CN203285736U (en) | 2013-11-13 |
Family
ID=49542101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203510789U Expired - Lifetime CN203285736U (en) | 2013-06-17 | 2013-06-17 | Impeller structure installed on side hung type air blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203285736U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104976142A (en) * | 2014-04-10 | 2015-10-14 | 沈智丰 | Runner type high-pressure blower |
| CN113229588A (en) * | 2021-04-18 | 2021-08-10 | 湖南全康电子科技有限公司 | Hollow hair drier |
| CN113229588B (en) * | 2021-04-18 | 2024-06-21 | 湖南全康电子科技有限公司 | Hollow blower |
-
2013
- 2013-06-17 CN CN2013203510789U patent/CN203285736U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104976142A (en) * | 2014-04-10 | 2015-10-14 | 沈智丰 | Runner type high-pressure blower |
| CN113229588A (en) * | 2021-04-18 | 2021-08-10 | 湖南全康电子科技有限公司 | Hollow hair drier |
| CN113229588B (en) * | 2021-04-18 | 2024-06-21 | 湖南全康电子科技有限公司 | Hollow blower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131113 |
|
| CX01 | Expiry of patent term |