CN204003637U - Axial-flow blower - Google Patents
Axial-flow blower Download PDFInfo
- Publication number
- CN204003637U CN204003637U CN201420432617.6U CN201420432617U CN204003637U CN 204003637 U CN204003637 U CN 204003637U CN 201420432617 U CN201420432617 U CN 201420432617U CN 204003637 U CN204003637 U CN 204003637U
- Authority
- CN
- China
- Prior art keywords
- fitting seat
- groove
- annular groove
- slide block
- axial
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of axial-flow blower, its technological scheme main points are a kind of axial-flow blowers, the inwall of described fitting seat is provided with annular groove, described annular groove is coaxial setting with fitting seat, in described annular groove, be provided with the slide block of slip, described slide block is fixedly connected with fixing frame, the inwall of described fitting seat be provided with for slide block, slip into enter piece groove, the described piece groove that enters communicates with annular groove, the described piece groove that enters extends to fitting seat back to one end of dust-proof cover from the inwall of fitting seat, described fitting seat is provided with the limit stoper sliding for anti-limited slip block, when needs are pulled down motor and fan, only need to open limit stoper, rotate fitting seat to entering piece groove place, can take out, convenient disassembly.
Description
Technical field
The utility model relates to a kind of blower fan, and more particularly, it relates to a kind of axial-flow blower.
Background technique
Axial-flow blower, it is exactly the equidirectional air-flow of axle with fan blade, axial fan is used in traffic requirement conventionally compared with occasion high and that pressure requirement is lower, as: factory, warehouse, office, the places such as premises, axial-flow blower is fixed on wall or roof, make air move axially the mobile room ventilation ventilation of carrying out, axial-flow blower is because long-time use on flabellum can accumulate more dust, the load of the more easy raising motor of dust, reduce ventilation effect, so people need to clean axial-flow blower, safeguard, because axial-flow blower is fixed on inconvenient to motor within the walls, flabellum is dismantled, and motor, flabellum is arranged in Fan casing, due to limited space in Fan casing, make people be difficult to clean, safeguard.
Model utility content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of axial-flow blower of flabellum for convenience detach.
For achieving the above object, the utility model provides following technological scheme: a kind of axial-flow blower, comprise flabellum, dust-proof cover, motor, fitting seat and the fixing frame of annular, described motor is connected with flabellum, described motor is connected by screw and is arranged on fixing frame, described fixing frame is connected with fitting seat, described dust-proof cover is connected with one end of fitting seat, the inwall of described fitting seat is provided with annular groove, described annular groove is coaxial setting with fitting seat, in described annular groove, be provided with the slide block of slip, described slide block is fixedly connected with fixing frame, the inwall of described fitting seat be provided with for slide block, slip into enter piece groove, the described piece groove that enters communicates with annular groove, the described piece groove that enters extends to fitting seat back to one end of dust-proof cover from the inwall of fitting seat, described fitting seat is provided with the limit stoper sliding for anti-limited slip block.
By adopting technique scheme, in the normal work of blower fan, limit stoper is fixed slide block, anti-limited slip block slides, and corresponding fixing frame also just cannot be moved, and motor is fixed by fixing frame, flabellum is connected with motor again, flabellum in the process of rotating just very steadily, and when needs are dismantled fan cleaning, open limit stoper, slide block just can slide in chute like this, corresponding fixing frame just can rotate, rotate fixing frame, slide block is positioned at into piece groove place, and then taking-up fan, convenient disassembly, and when installing, slide block is aimed at into piece groove, slip into annular groove, and then rotary mounting seat is to limit stoper place, with limit stoper, block again, easy accessibility.
The utility model is further set to: the degree of depth of entering piece groove is less than the degree of depth of annular groove, described limit stoper comprises thrust spring and fixture block, the inwall of described fitting seat is provided with chute, what described fixture block slided is arranged in chute, described draw-in groove communicates with annular groove, one end of described thrust spring is connected with draw-in groove one end back to annular groove, and the other end of described thrust spring is connected with fixture block, and described slide block is provided with the draw-in groove corresponding with fixture block.
By adopting technique scheme, in blower fan work, thrust spring is in compressive state, some is positioned at draw-in groove fixture block, slide block just cannot slide like this, accordingly, fixing frame is just fixed on fitting seat, flabellum also just can rotate very stably, fixture block slides when needs are pulled down fan, make the whole chute that is positioned at of fixture block, at this moment thrust spring is in compressive state, then sliding slider, slide block is slided into into piece groove place, then slide block is skidded off along entering piece groove, and corresponding fitting seat has also just been removed, fan has also been followed together out, easy accessibility.
The utility model is further set to: described limit stoper is at least provided with 2, and described slide block is at least provided with 2.
By adopting technique scheme, can be good at fixing fixing frame, blower fan can be operated stably.
The utility model is further set to: described fixture block is provided with projection back to the end face of chute.
By adopting technique scheme, in slip fixture block, can pass through projection, realize easily slip fixture block.
Accompanying drawing explanation
Fig. 1 is the utility model axial-flow blower embodiment's structural drawing;
Fig. 2 is the partial enlarged drawing of A in Fig. 1;
Fig. 3 is the utility model axial-flow blower embodiment's erection drawing;
Fig. 4 is the utility model axial-flow blower embodiment's side view;
Fig. 5 is the sectional view of B-B in Fig. 4;
Fig. 6 is the partial enlarged drawing of C in Fig. 5;
Fig. 7 is the structural drawing of the utility model axial-flow blower embodiment fixing frame.
Reference character: 1, motor; 2, fitting seat; 21, chute; 22, limit stoper; 221, thrust spring; 222, fixture block; 23, projection; 24, enter piece groove; 25, annular groove; 3, dust-proof cover; 4, flabellum; 5, fixing frame; 51, slide block; 52, draw-in groove; 6, screw.
Embodiment
Referring to figs. 1 through Fig. 7, the utility model axial-flow blower embodiment is described further.
A kind of axial-flow blower, comprise flabellum 4, dust-proof cover 3, motor 1, fitting seat 2 and the fixing frame 5 of annular, described motor 1 is connected with flabellum 4, described motor 1 is mounted on fixing frame 5 by screw 6, described fixing frame 5 is connected with fitting seat 2, described dust-proof cover 3 is connected with one end of fitting seat 2, the inwall of described fitting seat 2 is provided with annular groove 25, described annular groove 25 is coaxial setting with fitting seat 2, in described annular groove 25, be provided with the slide block 51 of slip, described slide block 51 has 2 at least, described slide block 51 is fixedly connected with fixing frame 5, the inwall of described fitting seat 2 be provided with for slide block 51, slip into enter piece groove 24, the described piece groove 24 that enters communicates with annular groove 25, the described piece groove 24 that enters extends to fitting seat 2 back to one end of dust-proof cover 3 from the inwall of fitting seat 2, described fitting seat 2 is provided with the limit stoper 22 sliding for anti-limited slip block 51, the degree of depth of entering piece groove 24 is less than the degree of depth of annular groove 25, described limit stoper 22 comprises thrust spring 221 and fixture block 222, the inwall of described fitting seat 2 is provided with chute 21, what described fixture block 222 slided is arranged in chute 21, described fixture block 222 is provided with projection 23 back to the end face of chute 21, described draw-in groove 52 communicates with annular groove 25, one end of described thrust spring 221 is connected with draw-in groove 52 one end back to annular groove 25, the other end of described thrust spring 221 is connected with fixture block 222, described slide block 51 is provided with the draw-in groove corresponding with fixture block 222 52.
In the normal work of blower fan, in blower fan work, thrust spring 221 is in compressive state, some is positioned at draw-in groove 52 fixture block 222, slide block 51 just cannot slide like this, and by least two slide blocks 51 are set, two slide blocks 51 are all fixed by fixture block 222 respectively, can be good at fixing frame 5 to fix, accordingly, fixing frame 5 is just fixed on fitting seat 2, flabellum 4 also just can rotate very stably, fixture block 222 slides when needs are pulled down fan, hand is caught projection 23, by projection 23, drive fixture block 222 to move, make the whole chute 21 that is positioned at of fixture block 222, at this moment thrust spring 221 is in compressive state, then sliding slider 51, slide block 51 is slided into into piece groove 24 places, then slide block 51 is skidded off along entering piece groove 24, and corresponding fitting seat 2 has also just been removed, fan has also been followed together out, easy accessibility, and when installing, slide block 51 is aimed at into piece groove 24, slip into annular groove 25, and then rotary mounting seat 2 is to limit stoper 22 places, by fixture block 222, block slide block 51 again, easy accessibility.
Claims (4)
1. an axial-flow blower, comprise flabellum, dust-proof cover, motor, fitting seat and the fixing frame of annular, described motor is connected with flabellum, described motor is connected by screw and is arranged on fixing frame, described fixing frame is connected with fitting seat, described dust-proof cover is connected with one end of fitting seat, it is characterized in that: the inwall of described fitting seat is provided with annular groove, described annular groove is coaxial setting with fitting seat, in described annular groove, be provided with the slide block of slip, described slide block is fixedly connected with fixing frame, the inwall of described fitting seat be provided with for slide block, slip into enter piece groove, the described piece groove that enters communicates with annular groove, the described piece groove that enters extends to fitting seat back to one end of dust-proof cover from the inwall of fitting seat, described fitting seat is provided with the limit stoper sliding for anti-limited slip block.
2. axial-flow blower according to claim 1, it is characterized in that: the degree of depth of entering piece groove is less than the degree of depth of annular groove, described limit stoper comprises thrust spring and fixture block, the inwall of described fitting seat is provided with chute, what described fixture block slided is arranged in chute, and draw-in groove communicates with annular groove, and one end of described thrust spring is connected with draw-in groove one end back to annular groove, the other end of described thrust spring is connected with fixture block, and described slide block is provided with the draw-in groove corresponding with fixture block.
3. axial-flow blower according to claim 1 and 2, is characterized in that: described limit stoper is at least provided with 2, and described slide block is at least provided with 2.
4. axial-flow blower according to claim 3, is characterized in that: described fixture block is provided with projection back to the end face of chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420432617.6U CN204003637U (en) | 2014-08-01 | 2014-08-01 | Axial-flow blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420432617.6U CN204003637U (en) | 2014-08-01 | 2014-08-01 | Axial-flow blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204003637U true CN204003637U (en) | 2014-12-10 |
Family
ID=52043644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420432617.6U Expired - Fee Related CN204003637U (en) | 2014-08-01 | 2014-08-01 | Axial-flow blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204003637U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112169477A (en) * | 2020-07-06 | 2021-01-05 | 耿纪卫 | Negative pressure hydrogen discharging device for electrolyzing sodium hypochlorite |
-
2014
- 2014-08-01 CN CN201420432617.6U patent/CN204003637U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112169477A (en) * | 2020-07-06 | 2021-01-05 | 耿纪卫 | Negative pressure hydrogen discharging device for electrolyzing sodium hypochlorite |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20141210 Termination date: 20180801 |