CN209510678U - A kind of air-conditioning draught fan impeller of easy cleaning - Google Patents
A kind of air-conditioning draught fan impeller of easy cleaning Download PDFInfo
- Publication number
- CN209510678U CN209510678U CN201822088004.6U CN201822088004U CN209510678U CN 209510678 U CN209510678 U CN 209510678U CN 201822088004 U CN201822088004 U CN 201822088004U CN 209510678 U CN209510678 U CN 209510678U
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- China
- Prior art keywords
- casing
- draught fan
- threaded rod
- fixed
- slot
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Abstract
The utility model belongs to air-conditioning draught fan field, especially a kind of air-conditioning draught fan impeller of easy cleaning, for the problem that the cleaning of existing draught fan impeller is inconvenient, now propose following scheme, it includes casing, the side of casing is fixed with shield, the other side of casing offers air inlet through slot, the sidewall weld of casing has the dust board being correspondingly arranged with air inlet through slot, it is multiple on shield to be equipped with vent, the roof and bottom wall of casing internal offer horizontally disposed sliding slot, threaded rod is rotatably connected in sliding slot, one end of threaded rod is welded with handle, the outside screw of threaded rod is socketed with movable block, fixed column is welded on movable block, fixed ring is welded between two fixed columns, driving motor is fixed in fixed ring, the output shaft of driving motor is connected with shaft, impeller is fixedly connected in shaft.The utility model structure is simple, and design rationally, removes shell convenient for draught fan impeller and cleaned, easy to use, effectively increases the efficiency of cleaning.
Description
Technical field
The utility model relates to air-conditioning draught fan technical field more particularly to a kind of air-conditioning draught fan impellers of easy cleaning.
Background technique
In existing air-conditioning draught fan, motor is generally placed in casing together with draught fan impeller, due to making for a long time
With, impeller surface can adhere to a large amount of dust, and it needs regularly to clear up, guarantees the steady operation of blower, and impeller is often consolidated
It is scheduled on the inside of casing, disassembly is inconvenient, and cleaning is very troublesome.
Utility model content
The utility model proposes a kind of easy cleaning air-conditioning draught fan impeller, solve that draught fan impeller cleaning is inconvenient to ask
Topic.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of air-conditioning draught fan impeller of easy cleaning, including casing, the side of the casing are fixed with shield, casing
The other side offers the air inlet through slot of multiple spaced sets, and the sidewall weld of casing has the dust-break being correspondingly arranged with air inlet through slot
Plate, multiple on the shield to be equipped with vent, the roof and bottom wall of casing internal offer horizontally disposed sliding slot, described
Threaded rod is rotatably connected in sliding slot, casing is run through in one end of the threaded rod, and one end of threaded rod is welded with handle, described
The outside screw of threaded rod is socketed with movable block, and fixed column is welded on the movable block, is welded between two fixed columns
There is fixed ring, driving motor is fixed in the fixed ring, the output shaft of the driving motor is connected with shaft by shaft coupling,
Impeller is fixedly connected in shaft.
Preferably, the end of the casing is welded with multiple horizontally disposed bolts, offers multiple connections on shield
Hole is bolted in connecting hole, has been bolted fixture nut.
Preferably, the sliding slot is fixed with rolling bearing units close to the side wall screw of shield, and threaded rod is connected to axis of usheing to seat
In holding.
Preferably, the movable block is slidably connected in sliding slot, and sliding slot offers through-hole, screw thread far from the side of shield
Bar is rotatably connected in through-hole, and handle is located at the outside of casing.
Preferably, the air inlet through slot is arranged in parallel, and air inlet through slot is arranged obliquely, and dust board is arranged corresponding
The top of through slot is entered the wind, and dust board is arranged obliquely.
In the utility model, shield convenient disassembly passes through setting for threaded rod, movable block, fixed link, fixed ring and handle
It sets, is conveniently adjusted blower in the intracorporal position of shell, facilitates draught fan impeller to remove casing and cleaned.
The utility model structure is simple, and design rationally, removes shell convenient for draught fan impeller and cleaned, easy to use, has
Effect improves the efficiency of cleaning.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of easy cleaning air-conditioning draught fan impeller structural schematic diagram.
Fig. 2 be the utility model proposes a kind of easy cleaning air-conditioning draught fan impeller shield side view structure signal
Figure.
Figure label: 1 casing, 2 threaded rods, 3 handles, 4 dust boards, 5 air inlet through slots, 6 driving motors, 8 fixed rings, 9 leaves
Wheel, 10 vents, 11 bolts, 12 shields, 13 sliding slots, 14 movable blocks, 15 fixture nuts.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of air-conditioning draught fan impeller of easy cleaning, including casing 1, the side of casing 1 are fixed with protection
Cover 12, the other side of casing 1 offer the air inlet through slot 5 of multiple spaced sets, and the sidewall weld of casing 1 has and air inlet through slot
5 dust boards 4 being correspondingly arranged, multiple on shield 12 to be equipped with vent 10, the roof and bottom wall inside casing 1 offer water
The sliding slot 13 of setting is put down, threaded rod 2 is rotatably connected in sliding slot 13, casing 1, and the one of threaded rod 2 are run through in one end of threaded rod 2
End is welded with handle 3, and the outside screw of threaded rod 2 is socketed with movable block 14, and fixed column 7 is welded on movable block 14, and two solid
It is welded with fixed ring 8 between fixed column 7, driving motor 6 is fixed in fixed ring 8, the output shaft of driving motor 6 is connected by shaft coupling
It is connected to shaft, impeller 9 is fixedly connected in shaft；The end of casing 1 is welded with multiple horizontally disposed bolts 11, shield 12
On offer multiple connecting holes, bolt 11 is connected in connecting hole, and bolt 11 is connected with fixture nut 15；Sliding slot 13 is close to protection
The side wall screw of cover 12 is fixed with rolling bearing units, and threaded rod 2 is connected in rolling bearing units；Movable block 14 is slidably connected at sliding slot 13
Interior, sliding slot 13 offers through-hole far from the side of shield 12, and threaded rod 2 is rotatably connected in through-hole, and handle 3 is located at casing 1
Outside；It is arranged in parallel to enter the wind through slot 5, air inlet through slot 5 is arranged obliquely, and dust board 4 is arranged in corresponding air inlet through slot 5
Top, and dust board 4 is arranged obliquely.
In the utility model, shield convenient disassembly passes through setting for threaded rod, movable block, fixed link, fixed ring and handle
It sets, is conveniently adjusted blower in the intracorporal position of shell, facilitates draught fan impeller to remove casing and cleaned, the utility model structure letter
Single, design is rationally, easy to use, effectively increases the efficiency of cleaning.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relatively important
Property or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Person implicitly includes one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than a, unless otherwise specifically defined.
Working principle: when work, 8 impeller of driving motor rotation, air is entered in casing 1 by air inlet through slot 5, gear
Catch blowing sand is convenient in the setting of dirt plate 4, and air is discharged by the vent 10 on shield 12, when needing to carry out clearly to impeller 9
When reason, fastening nut 15 is rotated, removes shield 12, rotational handle 3, handle 3 drives threaded rod 2 to rotate, the rotation of threaded rod 2
It is mobile away from the direction of handle 3 to drive movable block 14, so that impeller 9 removes in casing 1, it is convenient that impeller 9 is cleared up,
It is convenient and efficient, after cleaning, rotational handle 3, so that impeller 9 enters in casing 1, then by the connecting hole pair on shield 12
Shield 12 is fixed on casing 1 by quasi- bolt 11 by fastening nut 15, and movable block 14 is slidably connected in sliding slot 13, right
Movable block 14 plays position-limiting action, so that movable block 14 will not rotate.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of air-conditioning draught fan impeller of easy cleaning, including casing (1), which is characterized in that the side of the casing (1) is fixed
Have shield (12), the other side of casing (1) offers the air inlet through slot (5) of multiple spaced sets, the side wall weldering of casing (1)
It is connected to and air inlet through slot (5) dust board (4) that is correspondingly arranged, multiple on the shield (12) to be equipped with vent (10), casing
(1) internal roof and bottom wall offer horizontally disposed sliding slot (13), are rotatably connected to threaded rod in the sliding slot (13)
(2), casing (1) is run through in one end of the threaded rod (2), and one end of threaded rod (2) is welded with handle (3), the threaded rod
(2) outside screw is socketed with movable block (14), is welded with fixed column (7) on the movable block (14), two fixed columns
(7) it is welded with fixed ring (8), is fixed with driving motor (6) in the fixed ring (8), the output of the driving motor (6) between
Axis is connected with shaft by shaft coupling, and impeller (9) are fixedly connected in shaft.
2. a kind of air-conditioning draught fan impeller of easy cleaning according to claim 1, which is characterized in that the casing (1)
End is welded with multiple horizontally disposed bolts (11), and multiple connecting holes are offered on shield (12), and bolt (11) is connected to
In connecting hole, bolt (11) is connected with fixture nut (15).
3. a kind of air-conditioning draught fan impeller of easy cleaning according to claim 1, which is characterized in that the sliding slot (13) is leaned on
The side wall screw of nearly shield (12) is fixed with rolling bearing units, and threaded rod (2) is connected in rolling bearing units.
4. a kind of air-conditioning draught fan impeller of easy cleaning according to claim 1, which is characterized in that the movable block (14)
It is slidably connected in sliding slot (13), sliding slot (13) offers through-hole, threaded rod (2) rotation connection far from the side of shield (12)
In through-hole, handle (3) is located at the outside of casing (1).
5. a kind of air-conditioning draught fan impeller of easy cleaning according to claim 1, which is characterized in that the air inlet through slot
(5) arranged in parallel, air inlet through slot (5) is arranged obliquely, and dust board (4) is arranged in the top of corresponding air inlet through slot (5),
And dust board (4) is arranged obliquely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822088004.6U CN209510678U (en) | 2018-12-13 | 2018-12-13 | A kind of air-conditioning draught fan impeller of easy cleaning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822088004.6U CN209510678U (en) | 2018-12-13 | 2018-12-13 | A kind of air-conditioning draught fan impeller of easy cleaning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209510678U true CN209510678U (en) | 2019-10-18 |
Family
ID=68194483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822088004.6U Expired - Fee Related CN209510678U (en) | 2018-12-13 | 2018-12-13 | A kind of air-conditioning draught fan impeller of easy cleaning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209510678U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111602982A (en) * | 2020-06-11 | 2020-09-01 | 北京中航科电测控技术股份有限公司 | Automatically controlled cabinet of keeping secret with internal environment monitor function |
| CN113250991A (en) * | 2021-05-11 | 2021-08-13 | 马东旭 | Energy-saving air blower |
-
2018
- 2018-12-13 CN CN201822088004.6U patent/CN209510678U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111602982A (en) * | 2020-06-11 | 2020-09-01 | 北京中航科电测控技术股份有限公司 | Automatically controlled cabinet of keeping secret with internal environment monitor function |
| CN111602982B (en) * | 2020-06-11 | 2021-06-01 | 北京中航科电测控技术股份有限公司 | Automatically controlled cabinet of keeping secret with internal environment monitor function |
| CN113250991A (en) * | 2021-05-11 | 2021-08-13 | 马东旭 | Energy-saving air blower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191018 Termination date: 20201213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |