CN211116695U - Fan convenient for cleaning dust and impurities - Google Patents
Fan convenient for cleaning dust and impurities Download PDFInfo
- Publication number
- CN211116695U CN211116695U CN201921582994.7U CN201921582994U CN211116695U CN 211116695 U CN211116695 U CN 211116695U CN 201921582994 U CN201921582994 U CN 201921582994U CN 211116695 U CN211116695 U CN 211116695U
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- fan
- fixedly arranged
- motor
- fan shell
- dust
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Abstract
The utility model discloses a fan that conveniently clears up dust impurity, including fan housing, the inside last fixed surface of fan housing right-hand member is provided with the mounting bracket, the last fixed surface of mounting bracket bottom is provided with the motor, the fixed dwang that is provided with of output shaft end portion of motor, the fixed flabellum that is provided with of one end of motor is kept away from to the dwang, the surface of dwang is provided with complementary unit. The utility model discloses a set up movable sleeve and filter screen, make the filter screen filter and block great impurity in to the air, utilize the movable sleeve convenience to dismantle the clearance with the filter screen from fan housing surface, prevent to block up, still through setting up the montant, the fur piece, rubber stick and sliding tray, make the motor drive the montant through the dwang and rotate, the montant drives rubber stick and fur piece skin friction through the sliding tray and produces static, thereby make the inside dust impurity of fan housing adsorb on rubber stick surface, be convenient for clear up, excellent in use effect.
Description
Technical Field
The utility model relates to a fan technical field specifically is a fan that conveniently clears up dust impurity.
Background
The fan is a machine which can increase the gas pressure and discharge the gas by the input mechanical energy, and is a driven fluid machine, the modern fan is widely used for ventilation, dust exhaust and cooling of factories, mines, tunnels, cooling towers, vehicles, ships and buildings, ventilation and draught of boilers and industrial furnaces, cooling and ventilation in air conditioning equipment and household electrical equipment, drying and sorting of grains, inflation and propulsion of wind tunnel wind sources and air cushion ships and the like;
the conventional apparatus has the following disadvantages:
at present, most of existing fans can not clear up dust and impurities in the air when ventilating the building, so that the fans are mixed with a large amount of dust and impurities when driving air circulation, are easily inhaled into the body by a user, are not favorable for physical health of people, and are poor in use effect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fan that conveniently clears up dust impurity to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a fan convenient for cleaning dust and impurities comprises a fan shell, wherein a mounting frame is fixedly arranged on the upper surface inside the right end of the fan shell, a motor is fixedly arranged on the upper surface at the bottom end of the mounting frame, a rotating rod is fixedly arranged at the end part of an output shaft of the motor, a fan blade is fixedly arranged at one end, away from the motor, of the rotating rod, an auxiliary mechanism is arranged on the surface of the rotating rod, a movable sleeve is movably arranged at the left end of the fan shell, a filter screen is fixedly arranged in the middle of the movable sleeve, a vertical rod is fixedly arranged on the surface of the rotating rod, a fur sheet is fixedly arranged on the upper surface inside the fan shell, a rubber rod is movably arranged on the lower surface of the fur sheet, a sliding groove is formed in the left end of the rubber rod, one end, away from the rotating rod, of the vertical rod is movably connected with, and a bearing box is movably arranged on the lower surface inside the fan shell.
Preferably, both ends of the lower surface of the fan shell are fixedly provided with fixing frames, each fixing frame is an L-shaped rod, and the top of one end, far away from the fan shell, of each fixing frame is provided with a mounting hole in a penetrating mode.
Preferably, the auxiliary mechanism comprises a bearing, the bearing is fixedly arranged on the surface of one end, far away from the motor, of the rotating rod, a supporting plate is fixedly arranged on the lower surface of the bearing, and the lower surface of the supporting plate is fixedly connected with the lower surface inside the fan shell.
Preferably, threads are milled on the inner wall of the movable sleeve and the surface of the left end of the fan shell, and the diameter of the filter screen is larger than that of the inside of the fan shell.
Preferably, chucking mechanism includes the inserting groove, the right flank at the sliding tray is seted up to the inserting groove, the montant is located the fixed inserting piece that is provided with in right flank of the inside one end of sliding tray, the surface of inserting piece is pegged graft with the inside activity of inserting groove, the middle part of inserting piece is run through and is equipped with the round hole, the equal activity in both ends of round hole is provided with the round bar, the one end of round bar extends to the outside of inserting piece and fixes and be provided with the semicircle ball, the semicircle groove has all been seted up to the inside upper surface of inserting groove and lower surface, the surface of semicircle ball and the inside swing joint of semicircle groove, the opposite face of semicircle ball and inserting piece respectively with expanding spring's both ends fixed connection.
Preferably, the side of the fur piece and the side of the receiving box are both arc-shaped, and the fur piece is positioned right above the receiving box.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up movable sleeve and filter screen for the filter screen filters the hindrance to great impurity in the air, utilizes the movable sleeve convenient to dismantle the clearance with the filter screen from fan casing surface, prevents to block up, still through setting up montant, fur piece, rubber stick and sliding tray, makes the motor drive the montant through the dwang and rotates, and the montant drives rubber stick and fur piece surface friction through the sliding tray and produces static, thereby makes the inside dust impurity of fan casing adsorb on the rubber stick surface, is convenient for clear up, the result of use is better;
2. the utility model discloses a set up the inserting groove, the piece of pegging graft, the semicircle ball, half slot and expanding spring, make the activity of grafting piece peg graft inside the inserting groove, expanding spring resets and stretches drive semicircle ball and half slot activity joint, thereby make the montant can drive the firm rotation of rubber stick, be convenient for dismantle the clearance simultaneously, excellent in use effect, utilize the setting of bearing box, when making the motor stop, rubber stick surface adsorption's dust drops to bearing box inside and collects, be convenient for clear up, still through setting up bearing and backup pad, make the backup pad support the bull stick through the bearing and stabilize, thereby make the flabellum more firm at the rotation in-process.
Drawings
FIG. 1 is a front sectional view of the overall structure of a blower fan for conveniently cleaning dust and impurities;
FIG. 2 is a sectional side view of a fan casing structure of a fan for conveniently cleaning dust and impurities according to the present invention;
fig. 3 is the utility model relates to a fan that conveniently clears up dust impurity A department's structure enlargements in fig. 1.
In the figure: 1. a fan housing; 2. a fixed mount; 3. mounting holes; 4. a mounting frame; 5. a motor; 6. rotating the rod; 7. a fan blade; 8. a bearing; 9. a support plate; 10. a movable sleeve; 11. a filter screen; 12. a vertical rod; 13. a fur piece; 14. a rubber rod; 15. a sliding groove; 16. inserting grooves; 17. an insertion block; 18. a circular hole; 19. a round bar; 20. a semi-sphere; 21. a semicircular groove; 22. a tension spring; 23. a receiving box.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a fan convenient for cleaning dust and impurities comprises a fan shell 1, wherein the upper surface inside the right end of the fan shell 1 is fixedly connected with a mounting rack 4, the upper surface at the bottom end of the mounting rack 4 is fixedly provided with a motor 5, the end part of an output shaft of the motor 5 is fixedly connected with a rotating rod 6, one end of the rotating rod 6, which is far away from the motor 5, is fixedly provided with a fan blade 7, the surface of the rotating rod 6 is provided with an auxiliary mechanism, the left end of the fan shell 1 is movably sleeved with a movable sleeve 10, the middle part of the movable sleeve 10 is fixedly embedded with a filter screen 11, the surface of the rotating rod 6 is fixedly connected with a vertical rod 12, the upper surface inside the fan shell 1 is fixedly provided with a fur sheet 13, the lower surface of the fur sheet 13 is movably connected with a rubber rod 14, the left end of the rubber rod 14 is provided with a sliding groove 15, one end of the vertical rod 12, a receiving box 23 is movably connected to the lower surface of the inside of the fan casing 1.
The both ends of 1 lower surface of fan casing are equal fixedly connected with mount 2, and mount 2 is L shape pole, and the top that mount 2 kept away from 1 one end of fan casing runs through and is equipped with mounting hole 3.
The complementary unit includes bearing 8, and bearing 8 is fixed to be cup jointed on dwang 6 and is kept away from the surface of 5 one end of motor, and bearing 8's lower fixed surface is connected with backup pad 9, and backup pad 9's lower surface and the inside lower fixed surface of fan casing 1 are connected.
Threads are milled on the inner wall of the movable sleeve 10 and the surface of the left end of the fan shell 1, and the diameter of the filter screen 11 is larger than that of the inside of the fan shell 1.
Chucking mechanism includes inserting groove 16, inserting groove 16 sets up the right flank at sliding groove 15, montant 12 is located the right flank fixedly connected with of the inside one end of sliding groove 15 and inserts piece 17, the surface of inserting piece 17 is pegged graft with the inside activity of inserting groove 16, the middle part of inserting piece 17 is run through and is equipped with round hole 18, the equal activity grafting in both ends of the inside of round hole 18 has round bar 19, the one end of round bar 19 extends to the outside and the fixedly connected with semicircle ball 20 of inserting piece 17, semicircle groove 21 has all been seted up to the inside upper surface of inserting groove 16 and lower surface, the inside swing joint of surface and semicircle groove 21 of semicircle ball 20, semicircle ball 20 and the opposite face of inserting piece 17 respectively with expanding spring 22's both ends fixed connection.
The side of the fur piece 13 and the side of the receiving box 23 are both arc-shaped, and the fur piece 13 is positioned right above the receiving box 23.
The working principle is as follows: when the utility model is used, the motor 5 is started, the motor 5 drives the rotating rod 6 to rotate, the rotating rod 6 drives the fan blade 7 to rotate, the fan blade 7 drives the air to flow, wherein the filter screen 11 blocks and filters larger dust impurities in the air, the rotating rod 6 drives the vertical rod 12 to rotate, the vertical rod 12 drives the rubber rod 14 to rotate through the sliding groove 15, the surface of the rubber rod 14 rubs with the surface of the fur piece 13 to generate static electricity, the dust impurities in the fan shell 1 are adsorbed on the surface of the rubber rod 14 through the static electricity, when the motor 5 stops working, the movable sleeve 10 is rotated to be taken down from the surface of the fan shell 1, the filter screen 11 is convenient to be cleaned, wherein the static electricity is eliminated after the rubber rod 14 is stood for a moment, the dust adsorbed on the surface of the rubber rod 14 drops to the inside of the bearing box 23 to be collected, the bearing box 23 is taken out to be cleaned, pulling rubber rod 14 right, rubber rod 14 drives half slot 21 and moves right, and half slot 21 extrudes semicircle ball 20, and semicircle ball 20 drives round bar 19 to 18 inside removals of round hole and extrusion expanding spring 22 compression, continues to stimulate rubber rod 14 for montant 12 and sliding tray 15 sliding separation, clear up after the change with sliding tray 15 aim at montant 12 slip insert can.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a fan of conveniently clearing up dust impurity, includes fan casing (1), its characterized in that: the fan is characterized in that a mounting rack (4) is fixedly arranged on the upper surface inside the right end of the fan shell (1), a motor (5) is fixedly arranged on the upper surface at the bottom end of the mounting rack (4), a rotating rod (6) is fixedly arranged at the end part of an output shaft of the motor (5), a fan blade (7) is fixedly arranged at one end, far away from the motor (5), of the rotating rod (6), an auxiliary mechanism is arranged on the surface of the rotating rod (6), a movable sleeve (10) is movably arranged at the left end of the fan shell (1), a filter screen (11) is fixedly arranged in the middle of the movable sleeve (10), a vertical rod (12) is fixedly arranged on the surface of the rotating rod (6), a fur piece (13) is fixedly arranged on the upper surface inside the fan shell (1), a rubber rod (14) is movably arranged on the lower surface of the fur piece (13), and a sliding, one end of the vertical rod (12) far away from the rotating rod (6) is movably connected with the inside of the sliding groove (15), a clamping mechanism is arranged between one end of the vertical rod (12) and the inside of the sliding groove (15), and a bearing box (23) is movably arranged on the lower surface of the inside of the fan shell (1).
2. The fan convenient for cleaning dust and impurities as claimed in claim 1, wherein fixing frames (2) are fixedly arranged at two ends of the lower surface of the fan shell (1), each fixing frame (2) is an L-shaped rod, and a mounting hole (3) penetrates through the top of one end, away from the fan shell (1), of each fixing frame (2).
3. The blower facilitating cleaning of dust and impurities as claimed in claim 1, wherein: the auxiliary mechanism comprises a bearing (8), the bearing (8) is fixedly arranged on the surface of one end, away from the motor (5), of the rotating rod (6), a supporting plate (9) is fixedly arranged on the lower surface of the bearing (8), and the lower surface of the supporting plate (9) is fixedly connected with the lower surface inside the fan shell (1).
4. The blower facilitating cleaning of dust and impurities as claimed in claim 1, wherein: threads are milled on the inner wall of the movable sleeve (10) and the surface of the left end of the fan shell (1), and the diameter of the filter screen (11) is larger than that of the inside of the fan shell (1).
5. The blower facilitating cleaning of dust and impurities as claimed in claim 1, wherein: the clamping mechanism comprises an inserting groove (16), the inserting groove (16) is arranged on the right side surface of the sliding groove (15), the right side surface of one end of the vertical rod (12) positioned in the sliding groove (15) is fixedly provided with an inserting block (17), the surface of the insertion block (17) is movably inserted in the insertion groove (16), a round hole (18) is arranged in the middle of the insertion block (17) in a penetrating way, both ends of the inside of the round hole (18) are movably provided with round rods (19), one end of each round rod (19) extends to the outside of the insertion block (17) and is fixedly provided with a semi-sphere (20), the upper surface and the lower surface of the inner part of the inserting groove (16) are both provided with a semicircular groove (21), the surface of the semi-sphere (20) is movably connected with the inside of the semi-circular groove (21), the opposite surfaces of the semi-sphere (20) and the insertion block (17) are respectively fixedly connected with the two ends of the telescopic spring (22).
6. The blower facilitating cleaning of dust and impurities as claimed in claim 1, wherein: the side surfaces of the fur pieces (13) and the side surfaces of the receiving box (23) are both arc-shaped, and the fur pieces (13) are positioned right above the receiving box (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921582994.7U CN211116695U (en) | 2019-09-23 | 2019-09-23 | Fan convenient for cleaning dust and impurities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921582994.7U CN211116695U (en) | 2019-09-23 | 2019-09-23 | Fan convenient for cleaning dust and impurities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211116695U true CN211116695U (en) | 2020-07-28 |
Family
ID=71691287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921582994.7U Expired - Fee Related CN211116695U (en) | 2019-09-23 | 2019-09-23 | Fan convenient for cleaning dust and impurities |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211116695U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112007434A (en) * | 2020-09-07 | 2020-12-01 | 周华 | Weaving workshop is with preventing blockking up structure of ventilation module |
| CN112086887A (en) * | 2020-09-09 | 2020-12-15 | 贵州电网有限责任公司 | Adjustable ventilation device |
| CN112178814A (en) * | 2020-09-17 | 2021-01-05 | 浙江巨运管业有限公司 | Air purification device for new trend system with contact dust removal function |
| CN112916134A (en) * | 2021-01-21 | 2021-06-08 | 张岩栽 | Building concrete crushing and recycling equipment |
| CN113413705A (en) * | 2021-06-24 | 2021-09-21 | 方义全 | Environmental protection engineering air dust purification equipment |
| CN113731632A (en) * | 2021-09-02 | 2021-12-03 | 江西金泰源陶瓷有限公司 | Ceramic dry powder making, dust collecting and impurity removing integrated device |
| CN115750636A (en) * | 2022-10-11 | 2023-03-07 | 无锡合申机械科技有限公司 | Environment-friendly air-cooled brake of double brake discs |
| CN117005904A (en) * | 2023-08-21 | 2023-11-07 | 无锡广盈集团有限公司 | Cable tunnel ventilation device |
| CN117905717A (en) * | 2024-03-19 | 2024-04-19 | 青州市惠农机械有限公司 | Indoor strong current-converting fan |
-
2019
- 2019-09-23 CN CN201921582994.7U patent/CN211116695U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112007434A (en) * | 2020-09-07 | 2020-12-01 | 周华 | Weaving workshop is with preventing blockking up structure of ventilation module |
| CN112086887A (en) * | 2020-09-09 | 2020-12-15 | 贵州电网有限责任公司 | Adjustable ventilation device |
| CN112178814A (en) * | 2020-09-17 | 2021-01-05 | 浙江巨运管业有限公司 | Air purification device for new trend system with contact dust removal function |
| CN112916134B (en) * | 2021-01-21 | 2022-05-20 | 广西泽涛建材科技有限公司 | Building concrete crushing and recycling equipment |
| CN112916134A (en) * | 2021-01-21 | 2021-06-08 | 张岩栽 | Building concrete crushing and recycling equipment |
| CN113413705A (en) * | 2021-06-24 | 2021-09-21 | 方义全 | Environmental protection engineering air dust purification equipment |
| CN113731632A (en) * | 2021-09-02 | 2021-12-03 | 江西金泰源陶瓷有限公司 | Ceramic dry powder making, dust collecting and impurity removing integrated device |
| CN115750636A (en) * | 2022-10-11 | 2023-03-07 | 无锡合申机械科技有限公司 | Environment-friendly air-cooled brake of double brake discs |
| CN115750636B (en) * | 2022-10-11 | 2024-03-19 | 无锡合申机械科技有限公司 | Environment-friendly air-cooled brake with double brake discs |
| CN117005904A (en) * | 2023-08-21 | 2023-11-07 | 无锡广盈集团有限公司 | Cable tunnel ventilation device |
| CN117005904B (en) * | 2023-08-21 | 2024-03-26 | 无锡广盈集团有限公司 | Cable tunnel ventilation device |
| CN117905717A (en) * | 2024-03-19 | 2024-04-19 | 青州市惠农机械有限公司 | Indoor strong current-converting fan |
| CN117905717B (en) * | 2024-03-19 | 2024-05-14 | 青州市惠农机械有限公司 | Indoor strong current-converting fan |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200728 Termination date: 20210923 |