CN2881165Y - Strip type large area fan - Google Patents
Strip type large area fan Download PDFInfo
- Publication number
- CN2881165Y CN2881165Y CN 200520010419 CN200520010419U CN2881165Y CN 2881165 Y CN2881165 Y CN 2881165Y CN 200520010419 CN200520010419 CN 200520010419 CN 200520010419 U CN200520010419 U CN 200520010419U CN 2881165 Y CN2881165 Y CN 2881165Y
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- CN
- China
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- rotation
- unit head
- aerofoil
- main shaft
- fan
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Abstract
The utility model relates to a strip type large area fan which can increase the area for wind production and comprises a belt driven plate type fan. The belt driven fan and the oscillating plate type fan are made by compounding a main shaft(12), a driving wheel(14), a driven wheel(1), a transfer belt(15), a connecting frame(2) and a screw(19). The wind produced by the belt driven plate type fan, the belt driven fan and the oscillating plate type fan increases the number of wind source and the area for wind production.
Description
Affiliated technical field:
The utility model relates to fan structure, especially a kind of skeleton symbol large size fan.
Background technique
At present, well-known fan has desk fan, ceiling fan, wall fan etc., but all there is the narrow defective of pectinid area in these fans.
In order to overcome the deficiencies in the prior art, the utility model provides a kind of skeleton symbol large size fan, and it makes the pectinid area of fan obtain strengthening, and structure is simpler.
Summary of the invention
The technical scheme in the invention for solving the technical problem is: skeleton symbol large size fan is by the tabular fan of band transmission type, and band transmission type fan and the tabular fan of rotation-swing type are formed by connecting by screw, main shaft, driving wheel, follower, countershaft and driving belt etc.
The new beneficial effect of this practicality is: simple in structure, easy to manufacture, cost is low, and purposes is many.
Description of drawings:
Below in conjunction with drawings and Examples the utility model is further described.
Accompanying drawing 1 is a general structure view of the present utility model.
Accompanying drawing 2 is structure sectional views of the present utility model.
Accompanying drawing 3 is that part of the present utility model is to view
In the drawings: 1, follower.2, link press span.3, lining.4, countershaft.5, driven flabellum assemblying body.6, screw.7, screw.8, guard.9, active flabellum assemblying body.10, guard.11, screw.12, main shaft.13, lining.14, driving wheel.15, driving belt.16, aerofoil.17, lining.18, unit head axle.19, screw.20, unit head.21, solid of rotation.22, support.23, rotation-swing type aerofoil.24, resetting-mechanism.25, aerofoil axle.
Embodiment:
In the drawings: skeleton symbol large size fan is by the tabular fan of band transmission type, and band transmission type fan and the tabular fan of rotation-swing type are formed by connecting by screw (19), main shaft (12), driving wheel (14), screw (11), screw (6), screw (7), follower (1), countershaft (4) and driving belt (15); Wherein be with the tabular fan of transmission type to form by unit head (20), screw (19), unit head axle (18), lining (17), lining (13), main shaft (12), driving wheel (14), link press span (2), driving belt (15), aerofoil (16), follower (1), countershaft (4), lining (3); Band transmission type fan is made up of unit head (20), screw (19), unit head axle (18), lining (17), lining (13), main shaft (12), driving wheel (14), link press span (2), active flabellum assemblying body (9), screw (11), guard (10), driving belt (15), follower (1), countershaft (4), screw (7), lining (3), screw (6), driven flabellum assemblying body (5), guard (8); The tabular fan of rotation-swing type is made up of moving head (20), unit head axle (18), support (22), solid of rotation (21), rotation-swing type aerofoil (23), aerofoil axle (25), resetting-mechanism (24); In these structural members: the tabular fan of band transmission type, the power source unit head (20) of band transmission type fan and the tabular fan of rotation-swing type is fixedlyed connected with support (22) by modes such as welding, the force transmission mechanism main shaft (12) of unit head (20) is fixedlyed connected with the unit head axle (18) on the unit head (20) by linkage structure screw (19), main shaft (12) by with the lining (13) that is fixedly connected on the link press span (2), be rotationally connected and the link press span (2) of lining (17) are rotationally connected, the force transmission mechanism driving wheel (14) of main shaft (12) is fixedly connected in the framework of link press span (2) by Placements such as screw thread and main shaft (12), the probe active flabellum assemblying body (9) of unit head (20) is fixedly connected on the framework outer end of link press span (2) by linkage structure screw (11) and main shaft (12), initiatively the Safeguard guard (10) of flabellum assemblying body (9) is fixedlyed connected with the framework outer end of link press span (2) by Placements such as screw threads, the force transmission mechanism follower (1) of driving belt (15) is fixedly connected in the framework of link press span (2) by linkage structure screw (7) and countershaft (4), the force transferring structure countershaft (4) of follower (1) by with fixedly connected lining (3) on the link press span (2) be rotationally connected and link press span (2) is rotationally connected, the probe of countershaft (4), driven flabellum assemblying body (5) is fixedly connected on the framework outer end of link press span (2) by linkage structure screw (6) and countershaft (4), the safety protection device guard (8) of driven flabellum assemblying body (5) is fixedlyed connected with the framework outer end of link press span (2) by Placements such as screw threads, the force transmission mechanism driving belt (15) of driving wheel (14) is tightened with two radial outside arcs of driving wheel (14) and follower (1) and is contacted, and the probe aerofoil (16) of unit head (20) is by bonding, mode such as be threaded also uprightly is fixedly connected on the surface of driving belt (15) respectively at a certain distance; As Fig. 1, Fig. 2, Fig. 3, shown in: starting unit head (20) makes unit head axle (18) rotate, can drive successively the rotation of main shaft (12), driving wheel (14), driving belt (15), follower (1) and countershaft (4), make initiatively flabellum assemblying body (9), aerofoil (16), driven flabellum assemblying body (5) generation displacement and rotation, produce quantitative wind energy; In Fig. 1 and Fig. 3: the force transmission mechanism solid of rotation (21) of unit head (20) is a cam structure, it is fixedlyed connected with unit head axle (18) by Placements such as screw threads, the commentaries on classics pendulum resetting-mechanism (24) (spring resetting-mechanism etc.) of rotation-swing type aerofoil (23) is fixedly connected on the base plate of support (22) by Placements such as screw threads, the rotational structure aerofoil axle (25) of rotation-swing type aerofoil (23) is fixedly connected on the side plate of support (22) by modes such as welding, the probe rotation-swing type aerofoil (23) of unit head (20) by self on it hole structure and aerofoil axle (25) be rotationally connected, and by resetting-mechanism (24) reposition force that it produced is made an end of its hole structure contact with solid of rotation (21), starting unit head (20) rotates unit head axle (18) and drives the solid of rotation (21) that connects thereon and rotates, can be to producing the discontinuous Driving force with a rotate side of the hole structure that is connected of aerofoil axle (25) on the rotation-swing type aerofoil (23), and rely on resetting-mechanism (24) on the rotation-swing type aerofoil (23) with aerofoil axle (25) reposition force (elastic force etc.) that a side of the hole structure that is connected produced that rotates, can make rotation-swing type aerofoil (23) back and forth change pendulum, produce reciprocal wind energy around aerofoil axle (25).
In the structure characteristic of the tabular fan of band transmission type: the force transferring structure main shaft (12) of unit head (20) is fixedlyed connected with the unit head axle (18) on the unit head (20) by linkage structure screw (19), main shaft (12) by with the lining (13) that is fixedly connected on the link press span (2), be rotationally connected and the link press span (2) of lining (17) are rotationally connected, the force transferring structure driving wheel (14) of main shaft (12) is fixedly connected in the framework of link press span (2) by Placements such as screw thread and main shaft (12), the force transmission mechanism follower (1) of driving belt (15) is rotatably connected in the framework of link press span (2) with its endoporus and countershaft (4), the rotational structure countershaft (4) of follower (1) by be fixedly connected on link press span (2) on be connected being connected of lining (3) with link press span (2), the force transmission mechanism driving belt (15) of driving wheel (14) is tightened with two radial outside arc surfaces of driving wheel (14) and follower (1) and is contacted, and the probe aerofoil (16) of unit head (20) is by bonding, mode such as be threaded also uprightly is fixedly connected on the outer surface of driving belt (15) respectively at a certain distance; Starting unit head (20) rotates unit head axle (18), can drive the repeated rotation of main shaft (12), driving wheel (14), driving belt (15), aerofoil (16), follower (1) and countershaft (4) successively, the repetitive cycling transmission that makes aerofoil (16) rely on fixedly connected driving belt (15) thereon on driving wheel (14) and follower (1), to be done, do displacement and rotation, produce quantitative wind energy with the repetitive cycling of driving belt (15) synchronous same-speed.
In the structure characteristic of band transmission type fan: the force transmission mechanism main shaft (12) of unit head (20), fixedly connected with the unit head axle (18) on the unit head (20) by linkage structure screw (19), main shaft (12) by with the lining (13) that is fixedly connected on the link press span (2), be rotationally connected and the link press span (2) of lining (17) are rotationally connected, the force transmission mechanism driving wheel (14) of main shaft (12) is fixedly connected in the framework of link press span (2) by Placements such as screw thread and main shaft (12), the probe active flabellum assemblying body (9) of unit head (20) is fixedly connected on the framework outer end of link press span (2) by linkage structure screw (11) and main shaft (12), initiatively the Safeguard guard (10) of flabellum assemblying body (9) is fixedlyed connected with the framework outer end of link press span (2) by Placements such as screw threads, the force transmission mechanism follower (1) of driving belt (15) is fixedly connected in the framework of link press span (2) by linkage structure screw (7) and countershaft (4), the force transferring structure countershaft (4) of follower (1) by be fixedly connected on lining (3) on the link press span (2) be rotationally connected and link press span (2) is rotationally connected, the driven flabellum assemblying body of the probe of countershaft (4) (5), be fixedly connected on the framework outer end of link press span (2) by linkage structure screw (6) and countershaft (4), the Safeguard guard (8) of driven flabellum assemblying body (5) is fixedlyed connected with the framework outer end of link press span (2) by Placements such as screw threads, and the force transmission mechanism driving belt (15) of driving wheel (14) is tightened with two radial outside arc surfaces of driving wheel (14) and follower (1) and contacted; Starting unit head (20) makes unit head axle (18), can drive the rotation of main shaft (12), driving wheel (14), driving belt (15), follower (1) and countershaft (4) successively, make the active flabellum assemblying body (9) and driven flabellum assemblying body (5) generation that are fixedly connected on respectively on main shaft (12) and the countershaft (4) have speed to rotate, produce quantitative wind energy.
In the structure characteristic of the tabular fan of rotation-swing type: the force transmission mechanism solid of rotation (21) of unit head (20) is a cam structure, it is fixedlyed connected with unit head axle (18) by Placements such as screw threads, the commentaries on classics of rotation-swing type aerofoil (23) pendulum resetting-mechanism (24) (as the spring resetting-mechanism etc.) be fixedly connected on the base plate of support (22) by Placements such as screw threads, the rotational structure aerofoil axle (25) of rotation-swing type aerofoil (23) is fixedly connected on the side plate of support (22) by modes such as welding, the probe rotation-swing type aerofoil (23) of unit head (20), be rotationally connected by oneself hole structure and aerofoil axle (25) on one's body, and by resetting-mechanism (24) reposition force that it produced is made an end of its hole structure contact with solid of rotation (21), starting unit head (20) rotates unit head axle (18) and drives the solid of rotation (21) that connects thereon and rotates, can be to producing the thrust of discontinuous with a rotate side of the hole structure that is connected of aerofoil axle (25) on the rotation-swing type aerofoil (23), and rely on resetting-mechanism (24) on the rotation-swing type aerofoil (23) with the rotate reposition force that a side produces (as elastic force etc.) of the hole structure that is connected of aerofoil axle (25), can make rotation-swing type aerofoil (23) make back and forth to change pendulum, produce wind energy around aerofoil axle (25).
Obviously: the wind energy that the utility model is produced by the tabular fan of band transmission type, band transmission type fan, the tabular fan of rotation-swing type, increase the quantity of wind regime and the area of pectinid, had the effects such as roof fan of indoor attic fan, wall fan, seat fan and Che Nei.
Claims (1)
- A kind of skeleton symbol large size fan, having initiatively, flabellum assemblying body (9), unit head (20), unit head axle (18), support (22), its feature A are: skeleton symbol large size fan is by the tabular fan of band transmission type, and band transmission type fan and the tabular fan of rotation-swing type connect to form; Its feature B is: in the structure of the tabular fan of band transmission type, aerofoil (16) produces displacement and rotation by displacement and the rotation that connects driving belt (15) thereon, produces wind energy; Concrete structure is: unit head (20) is fixedlyed connected with support (22), one end of the force transferring structure main shaft (12) of unit head (20) is fixedlyed connected with the unit head axle (18) on the unit head (20), the other end of main shaft (12) and link press span (2) are rotationally connected, the force transferring structure driving wheel (14) of main shaft (12) is fixedly connected on the interior main shaft (12) of link press span (2) framework, and the force transferring structure follower (1) of driving belt (15) is rotatably connected on the interior countershaft (4) of link press span (2) framework; The rotational structure countershaft (4) of follower (1) is rotationally connected with link press span (2), the force transmission mechanism driving belt (15) of driving wheel (14) is tightened with two radial outside arc surfaces of driving wheel (14) and follower (1) respectively and is contacted, and the probe aerofoil (16) of unit head (20) uprightly is fixedly connected on the outer surface of driving belt (15) at a certain distance respectively; Starting unit head (20) rotates unit head axle (18), can drive the rotation of main shaft (12), driving wheel (14), driving belt (15), aerofoil (16), follower (1) and countershaft (4) successively, make of displacement and the rotation of aerofoil (16) do, produce quantitative wind energy with driving belt (15) synchronous same-speed.Its feature C is: in the structure of band transmission type fan, driven flabellum assemblying body (5), active flabellum assemblying body (9) rotate by displacement and the rotation that directly or indirectly connects driving belt (15) thereon, produce wind energy; Concrete structure is: unit head (20) is fixedlyed connected with support (22), one end of the force transmission mechanism main shaft (12) of unit head (20) is fixedlyed connected with unit head axle (18), the other end of main shaft (12) and link press span (2) are rotationally connected, the force transmission mechanism driving wheel (14) of main shaft (12) is fixedly connected on the interior main shaft (12) of link press span (2) framework, the probe of unit head (20) initiatively flabellum assemblying body (9) is fixedly connected on the main shaft (12) of link press span (2) framework outer end, the force transmission mechanism follower (1) of driving belt (15) is fixed on the countershaft (4) that is connected in link press span (2) framework, the force transferring structure countershaft (4) of follower (1) is rotationally connected with link press span (2), the driven flabellum assemblying body of the probe of countershaft (4) (5) is fixedly connected on the countershaft (4) of link press span (2) framework outer end, and the force transmission mechanism driving belt (15) of driving wheel (14) is tightened with two radial outside arc surfaces of driving wheel (14) and follower (1) respectively and contacted; Starting unit head (20) rotates unit head axle (18), can drive the rotation of main shaft (12), driving wheel (14), driving belt (15), follower (1) and countershaft (4) successively, the active flabellum assemblying body (9) and the driven flabellum assemblying body (5) that are fixedly connected on respectively on main shaft (12) and the countershaft (4) are rotated, produce quantitative wind energy.Its feature D is: in the structure of the tabular fan of rotation-swing type, rotation-swing type aerofoil (23) produces reciprocal commentaries on classics pendulum by the rotation that contact is connected the solid of rotation (21) on the one end, produces wind energy; Concrete structure is: the force transmission mechanism solid of rotation (21) of unit head (20) is fixedlyed connected with unit head axle (18), the commentaries on classics pendulum resetting-mechanism (24) of rotation-swing type aerofoil (23) is fixedly connected on the base plate of support (22), the rotational structure aerofoil axle (25) of rotation-swing type aerofoil (23) is fixedly connected on the side plate of support (22), the probe rotation-swing type aerofoil (23) of unit head (20) is rotationally connected with aerofoil axle (25), and by resetting-mechanism (24) its reposition force of producing is made an end of its hole structure contact with solid of rotation (21), starting unit head 20, unit head axle (18) is rotated and drive the solid of rotation (21) that connects thereon and rotate, can be to producing the thrust of discontinuous with a rotate side of the hole structure that is connected of aerofoil axle (25) on the rotation-swing type aerofoil (23), and rely on resetting-mechanism (24) on the rotation-swing type aerofoil (23) with a rotate reposition force that side produces of the hole structure that is connected of aerofoil axle (25), can make rotation-swing type aerofoil (23) make back and forth to change pendulum, produce wind energy around aerofoil axle (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520010419 CN2881165Y (en) | 2005-11-30 | 2005-11-30 | Strip type large area fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520010419 CN2881165Y (en) | 2005-11-30 | 2005-11-30 | Strip type large area fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2881165Y true CN2881165Y (en) | 2007-03-21 |
Family
ID=37881004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520010419 Expired - Fee Related CN2881165Y (en) | 2005-11-30 | 2005-11-30 | Strip type large area fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2881165Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112958545A (en) * | 2021-02-05 | 2021-06-15 | 周文龙 | Edulcoration device is used in tea processing |
-
2005
- 2005-11-30 CN CN 200520010419 patent/CN2881165Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112958545A (en) * | 2021-02-05 | 2021-06-15 | 周文龙 | Edulcoration device is used in tea processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |