CN211174801U - Fan convenient to change flabellum - Google Patents
Fan convenient to change flabellum Download PDFInfo
- Publication number
- CN211174801U CN211174801U CN201921533359.XU CN201921533359U CN211174801U CN 211174801 U CN211174801 U CN 211174801U CN 201921533359 U CN201921533359 U CN 201921533359U CN 211174801 U CN211174801 U CN 211174801U
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- CN
- China
- Prior art keywords
- fixedly connected
- fan
- fan blade
- sliding block
- connecting plate
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- 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 fan convenient to change flabellum, including connecting plate and mount, one side fixed connection of side and mount of connecting plate, the top fixedly connected with fan body of connecting plate, the air inlet intercommunication of fan body has the connecting pipe, the one end fixedly connected with fan blade box of connecting pipe, the equal fixedly connected with expansion plate in both sides of fan blade box, the equal fixedly connected with fixed plate in both sides of expansion plate, one side fixedly connected with stabilizer bar of fixed plate, the surface cover of stabilizer bar is equipped with the chucking spring, the one end fixedly connected with sliding block of chucking spring, the utility model relates to a fan equipment technical field. This fan convenient to change flabellum for make things convenient for the manual change of staff, the staff can separate dop and draw-in groove through promoting manual pole, thereby takes out dirty flabellum body, very convenient operation, great improvement the reliability that the device was changed.
Description
Technical Field
The utility model relates to a fan equipment technical field specifically is a fan convenient to change flabellum.
Background
The fan is a driven fluid machine which increases the pressure of gas and discharges the gas by means of input mechanical energy. The blower is a Chinese habit abbreviation for gas compression and gas conveying machinery, and the blower generally comprises a ventilator, a blower and a wind driven generator.
Fans are widely used for ventilation, dust exhaust and cooling of factories, mines, tunnels, cooling towers, vehicles, ships and buildings, and for ventilation and draught of boilers and industrial furnaces and kilns; cooling and ventilation in air conditioning equipment and household appliances; drying and selecting grain, wind tunnel wind source and air cushion boat inflating and propelling.
Traditional fan can't carry out quick dismantlement processing to the flabellum, contains the dust in the air, uses this kind of gaseous storage on the flabellum for a long time, seriously influences life.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a fan convenient to change flabellum has solved traditional fan and can't carry out quick dismantlement processing to the flabellum, contains the dust in the air, uses this kind of gaseous storage on the flabellum for a long time, seriously influences life's problem.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a fan convenient for replacing fan blades comprises a connecting plate and a fixed frame, wherein the side surface of the connecting plate is fixedly connected with one side of the fixed frame, the top of the connecting plate is fixedly connected with a fan body, an air inlet of the fan body is communicated with a connecting pipe, one end of the connecting pipe is fixedly connected with a fan blade box, both sides of the fan blade box are fixedly connected with expansion plates, both sides of the expansion plate are fixedly connected with a fixed plate, one side of the fixed plate is fixedly connected with a stabilizer bar, a clamping spring is sleeved on the surface of the stabilizer bar, one end of the clamping spring is fixedly connected with a sliding block, the inner surface of the sliding block is sleeved on the surface of the stabilizing rod, one side of the surface of the sliding block is rotatably connected with a swinging rod, one end of the swing rod, which is far away from the sliding block, is rotatably connected with a middle block, and one side of the surface of the middle block is fixedly connected with a manual rod.
Preferably, one side fixedly connected with connecting rod of sliding block, the one end fixedly connected with dop of connecting rod.
Preferably, the inner surface of the fan blade box is movably connected with a fan blade body.
Preferably, the surface of the fan blade body is provided with a clamping groove.
Preferably, the fan blade body comprises a fixed mounting bracket, and the front surface of the fixed mounting bracket is fixedly connected with the fan blade through a fixed block.
Preferably, the inner surface of the fan blade box is movably connected with a resin isolation strip.
Advantageous effects
The utility model provides a fan convenient to change flabellum. Compared with the prior art, the method has the following beneficial effects: the fan convenient for replacing the fan blade is characterized in that the two sides of the fan blade box are fixedly connected with expansion plates, the two sides of the expansion plates are fixedly connected with fixed plates, one side of each fixed plate is fixedly connected with a stabilizer bar, the surface of each stabilizer bar is sleeved with a clamping spring, one end of each clamping spring is fixedly connected with a sliding block, one side of the surface of each sliding block is rotatably connected with a swinging rod, one end of each swinging rod, which is far away from the corresponding sliding block, is rotatably connected with an intermediate block, one side of the surface of each intermediate block is fixedly connected with a manual rod, one side of each sliding block is fixedly connected with a connecting rod, one end of each connecting rod is fixedly connected with a chuck, the inner surface of the fan blade box is movably connected with a fan blade body, the surface of each fan blade body is provided with a clamping groove, staff can separate dop and draw-in groove through promoting manual pole to take out dirty flabellum body, very convenient operation, great improvement the reliability that the device was changed.
Drawings
Fig. 1 is a schematic structural view of the exterior of the present invention;
FIG. 2 is a sectional view of the structure of the leaf box of the present invention;
FIG. 3 is a cross-sectional view of the numerical spacer structure of the present invention;
fig. 4 is a schematic structural view of the fan blade body of the present invention.
In the figure: 1-connecting plate, 2-fixing frame, 3-fan body, 4-connecting pipe, 5-blade box, 6-expansion plate, 7-stabilizing rod, 8-clamping spring, 9-sliding block, 10-swinging rod, 11-middle block, 12-manual rod, 13-connecting rod, 14-clamping head, 15-blade body, 16-clamping groove, 17-fixing mounting bracket, 18-fixing plate, 19-resin isolating strip and 20-blade.
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. 1-4, the present invention provides a technical solution: a fan convenient for replacing fan blades comprises a connecting plate 1 and a fixing frame 2, wherein the side surface of the connecting plate 1 is fixedly connected with one side of the fixing frame 2, the top of the connecting plate 1 is fixedly connected with a fan body 3, an air inlet of the fan body 3 is communicated with a connecting pipe 4, one end of the connecting pipe 4 is fixedly connected with a fan blade box 5, two sides of the fan blade box 5 are both fixedly connected with expansion plates 6, two sides of each expansion plate 6 are both fixedly connected with a fixing plate 18, one side of the fixing plate 18 is fixedly connected with a stabilizer bar 7, the surface of the stabilizer bar 7 is sleeved with a clamping spring 8, one end of the clamping spring 8 is fixedly connected with a sliding block 9, the inner surface of the sliding block 9 is sleeved on the surface of the stabilizer bar 7, one side of the surface of the sliding block 9 is rotatably connected with a swinging rod 10, one end, sliding block 9's one side fixedly connected with connecting rod 13, connecting rod 13's one end fixedly connected with dop 14, the internal surface swing joint of flabellum box 5 has flabellum body 15, draw-in groove 16 has been seted up on the surface of flabellum body 15, flabellum body 15 includes fixed mounting support 17 to fixed mounting support 17 openly passes through fixed block fixed connection flabellum 20, the internal surface swing joint of flabellum box 5 has resin parting bead 19.
During operation, after the connecting plate 1 is fixedly mounted, the fan body 3 is started, when the fan blade body 15 needs to be replaced in a working period, the upper hand-operated rod 12 is pushed down and the lower hand-operated rod 12 is pushed up, the sliding block 9 extrudes the clamping spring 8, meanwhile, the connecting rod 13 drives the clamping head 14 to be separated from the clamping groove 16 on the surface of the fan blade body 15, then the handle 17 is pulled manually, the fan blade body 15 is taken down, after replacement, the clean fan blade body 15 is fixed according to the reverse operation of the steps, and the resin isolating strip 19 in the fan blade box 5 improves the sealing performance of the device.
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 convenient to change flabellum, includes connecting plate (1) and mount (2), one side fixed connection of side and mount (2) of connecting plate (1), its characterized in that: the fan comprises a connecting plate (1), a fan body (3) is fixedly connected to the top of the connecting plate (1), a connecting pipe (4) is communicated with an air inlet of the fan body (3), a fan blade box (5) is fixedly connected to one end of the connecting pipe (4), expansion plates (6) are fixedly connected to the two sides of the fan blade box (5), fixing plates (18) are fixedly connected to the two sides of the expansion plates (6), a stabilizing rod (7) is fixedly connected to one side of each fixing plate (18), a clamping spring (8) is sleeved on the surface of each stabilizing rod (7), a sliding block (9) is fixedly connected to one end of each clamping spring (8), an inner surface of each sliding block (9) is sleeved on the surface of each stabilizing rod (7), a swing rod (10) is rotatably connected to one side of the surface of each sliding block (9), and a middle block (11) is rotatably connected, one side of the surface of the middle block (11) is fixedly connected with a manual lever (12).
2. The blower with conveniently replaced fan blades as claimed in claim 1, wherein: one side fixedly connected with connecting rod (13) of sliding block (9), the one end fixedly connected with dop (14) of connecting rod (13).
3. The blower with conveniently replaced fan blades as claimed in claim 1, wherein: the inner surface of the fan blade box (5) is movably connected with a fan blade body (15).
4. The blower with conveniently replaced fan blades as claimed in claim 3, wherein: the surface of the fan blade body (15) is provided with a clamping groove (16).
5. The blower with conveniently replaced fan blades as claimed in claim 3, wherein: the fan blade body (15) comprises a fixed mounting support (17), and the front surface of the fixed mounting support (17) is fixedly connected with the fan blade (20) through a fixed block.
6. The blower with conveniently replaced fan blades as claimed in claim 1, wherein: the inner surface of the fan blade box (5) is movably connected with a resin isolating strip (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921533359.XU CN211174801U (en) | 2019-09-16 | 2019-09-16 | Fan convenient to change flabellum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921533359.XU CN211174801U (en) | 2019-09-16 | 2019-09-16 | Fan convenient to change flabellum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211174801U true CN211174801U (en) | 2020-08-04 |
Family
ID=71805815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921533359.XU Expired - Fee Related CN211174801U (en) | 2019-09-16 | 2019-09-16 | Fan convenient to change flabellum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211174801U (en) |
-
2019
- 2019-09-16 CN CN201921533359.XU patent/CN211174801U/en not_active Expired - Fee Related
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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: 20200804 Termination date: 20210916 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |